0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4", 0x5d, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1750.896230] audit: type=1326 audit(1747004653.001:5469): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10357 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:04:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1750.933343] audit: type=1326 audit(1747004653.006:5470): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10357 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1750.958223] audit: type=1326 audit(1747004653.008:5471): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10357 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:04:13 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_setup(0x26df, &(0x7f0000000140)={0x0, 0x2b73, 0x0, 0x0, 0x262}, &(0x7f0000000000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) syz_open_procfs(r2, &(0x7f0000000240)='totmaps\x00') unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, 0x0, 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 1750.985294] audit: type=1326 audit(1747004653.010:5472): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10354 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1751.010900] audit: type=1326 audit(1747004653.010:5473): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10354 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1751.037084] audit: type=1326 audit(1747004653.011:5474): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10357 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 1751.053115] loop7: detected capacity change from 0 to 135266304 [ 1751.060074] audit: type=1326 audit(1747004653.011:5475): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10357 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1751.110938] audit: type=1326 audit(1747004653.012:5476): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10357 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1751.171296] loop2: detected capacity change from 0 to 135266304 23:04:13 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:04:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:04:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000140)="cd12181473052b10e3a951833651eb2d2338c78a829d349f57513cd2ce2887b440a531d634978b0837b27ed45acffbeab00c421101fba554725fdaf707cf5d4f9018f093aab4c480874c2347ac76c1c27deb92c07acd82517e9187c5ca4244e58b8df69ff1c51f634e3b22db10fd0ee384681ab4cc5c6ed2b11e6046eaa9b2a37bc5fc9c45626bf1d00c52d73ad5709ebbeb76e573458b6ad86cb5bce1551cd38bf3155357b3266c2b0de1deb536a55cea609762c3218aa55b0bd33a93feabd8586390fdbe1cb4bfebccf2de4dd3b2f6090f2012860f40cd6fe9bafabfd50d169def767d393867cf50be", 0xea, 0x8}, {&(0x7f0000000240)="83654e1cb0b1b274560435f045acaa3f7871f6a3271c8979cdb7cca7c69f12289082936d782301083e214f7473d8f4b55f12ad8ee2c1a048932ab99eb5f36527b94130f14b8341780f6ac67bbef72d892e696567b3e00b613f5fdeeb954cc1034054949566ffe6af6704b9b42ccf17eed83092187850c553e47633146749119d15f5df6083cb66516150a61701511b5014879bb7e2192b5f", 0x98, 0x401}, {&(0x7f00000000c0)="cb70ba871c46c60134361e9b3cfc20e3c8bd485370ef9d27e30974cd33937f7b6ec4ac27e75dd0cb6731646d68be4f4ba8644c6ba86c979d", 0x38, 0x18}, {&(0x7f0000000300)="28cb7582d650348bd2da67cf4be8e63c5a1dac8069205a88ebf0c7dbb9d0", 0x1e, 0x20}, {&(0x7f00000003c0)="71fe9a0b4e067d47e36a5d52172210e25a664585ebfa1fa382ea3ba5593c67d068f510250b430754fa87db052bf1e5f64765e9751d879ad57767bbcedcecdc94eb4fa50dde6d0eb182d5ff4c3eabccd369d45d1a3bc721e9a2ec20c77f5d62c78593c8217f1ad41c55c89ac176e29000ea3b0ba05a", 0x75, 0x9}, {&(0x7f0000000500)="18a71690b6445b9c1b8ab7cfec2977eb8b0219cf36aa7513eb0128932689975c378c8a39e2ddb6199a926612cb76257f08a492ea48e0ace05eb9e8b2a3438acaa4ef8124ecad4cb8b2be2075", 0x4c, 0x2}, {&(0x7f0000000580)="f2a7782f7351ec2769ff75c1bb3e5a8bf8e486d6dac8bcfaa30b638a376653e2a20bc5a84b058b375eccafa0a81658d5d5176a400c9b66ace6bc229c06709a09515427353f67396715aaa78ce8f7732de31ded65f05d445dafa04007f065440859aeb5c8c31b1453286780971cd39bdb9ff1063af68bba771053b1a0239d2dabe4de5779bdfb77f174ff9f86b1feb202d008591909c47b4092", 0x99, 0x2}, {&(0x7f0000000440)="19932c5a6733a8aa56b0c341bec27f21b1505faee4940f526362f095f1ed603b414a55f94f014343f8ffdd", 0x2b, 0x8}, {&(0x7f0000000640)="b2696c40752f92f88e3c786898cbea18cd7303da9ed3bba661dc2466b70b97a4fd0d7bf74c911844bbbbdb90f8d3f757001595ca50d415557be35632dc97e998be7a808fa201ae05b658dae69d4461dfa0d1d828e9f5c613c6eba77d2d5416d82a61e447266eff1c14031098b47fb8de8c37749f1ae21aab684a836441657083b9959dfdb7841079f61235548f10c9114612a62504b2", 0x96, 0x1}, {&(0x7f0000000700)="79932c891c980e04fb8f83842d1786f3f5648ae1ce15b05c2442f933b50f1f0da31de27862c7c479bed4de5df19dd30f955d374ddf0504e41ec27d1beb6d79b9c9930ea45265ab3bfda5de8bc86dafa876691739d4cc6b2ee4caca1ebe71dec9f42790ef63d8bc10f4c6cdff29b3a6f9d67b58f3cda434625fd17e1956bcd6ca60517de0eef31eaeba288441225307f6b7f6d2af9d676e4802f3cb7408d383a6898a3cb39d3120811fc03ecd676f584bacce940ed1", 0xb5, 0x1}], 0x2104805, &(0x7f0000000a40)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030303030362c6e725f696e6f6465883d312c646f6e745f686173682c6d61736b3d5e4d41595f524541442c6f626a5f757365723d76666174002c646f6e745f686173682c646f6e745f61707072616973652c646f6e745f61707072616973652c7375626a5f757365723d2c657569643ec545658f9c088661ae15d157c2eb3037e1967c3b050eeddc240d31bc012bd4b1987811d5518ea89f10341ce9acd04b459558637d615a5f1cba8349e1bd3724ff357e0bd2beb049874acfce32f52a0777e3705360259500fe9fab1e0636485c5500139708b16051dd9323ebe6ff39d17957d528a50482956b558add445d92af4a806bc4b7a056eb11a41e012dad0349ffab95825e400300a597af2adeecef9b91696e3e83", @ANYRESDEC=r1, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) r2 = perf_event_open(&(0x7f00000009c0)={0x0, 0x80, 0x81, 0x81, 0x20, 0x13, 0x0, 0x0, 0x10000, 0xf, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000980)}, 0xa0, 0x3, 0x7, 0x2, 0x2, 0x2d, 0x2, 0x0, 0x8001, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000008c0), 0x4}}, 0x0, 0x0, r2, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fild0\x00']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:26 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:04:26 executing program 6: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file1\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x40) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x8) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:04:26 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:04:26 executing program 5: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:04:26 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, 0x0, 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:04:26 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x6, 0x10000, {0x0, r0}, 0x800, 0x0, 0x1, {0x0, r2, r0}}, 0x2b3b) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) openat(r3, &(0x7f00000000c0)='./file0\x00', 0xc0800, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0, 0x0}}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000040)='./file0\x00', r1, r2) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:26 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200, 0x68) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfsd\x00', 0x1000, &(0x7f0000000140)='cgroup2\x00') [ 1764.124448] kauditd_printk_skb: 57 callbacks suppressed [ 1764.124469] audit: type=1326 audit(1747004666.251:5534): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10417 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1764.141021] audit: type=1326 audit(1747004666.251:5535): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10417 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:04:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000280)=""/114, 0x72}], 0x3, &(0x7f00000003c0)=""/130, 0x82}, 0x0, 0x10042, 0x0, {0x1, r2}}, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) dup2(r4, r3) mkdirat(r3, &(0x7f0000000040)='./file0/../file0\x00', 0x14a) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1764.175572] audit: type=1326 audit(1747004666.253:5536): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10417 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:04:26 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2a10a8, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="7742d308ff5056", @ANYRESHEX=r0, @ANYBLOB=',privport,fscache,cache=loose,mmap,\x00']) r3 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r6, &(0x7f00000003c0)=0x80, &(0x7f0000000400)=@l2tp6, 0x0, 0x0, 0x1}, 0x400) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1764.187516] audit: type=1326 audit(1747004666.254:5537): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10417 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1764.189371] loop2: detected capacity change from 0 to 135266304 [ 1764.206915] audit: type=1326 audit(1747004666.254:5538): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10417 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1764.217290] audit: type=1326 audit(1747004666.254:5539): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10417 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 23:04:26 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 1764.228422] audit: type=1326 audit(1747004666.254:5540): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10417 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1764.248341] audit: type=1326 audit(1747004666.254:5541): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10417 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:04:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:26 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1764.272005] loop7: detected capacity change from 0 to 135266304 [ 1764.272278] audit: type=1326 audit(1747004666.256:5542): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10417 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:04:26 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, 0x0, 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 1764.321810] audit: type=1326 audit(1747004666.256:5543): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10417 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faab2c5c197 code=0x7ffc0000 23:04:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) mount$bind(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x80084, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1}, 0x101) getsockname(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000002c0)=0x80) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x0) 23:04:26 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0, 0x0}}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000040)='./file0\x00', r1, r2) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:26 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1764.426901] loop7: detected capacity change from 0 to 135266304 [ 1764.487601] loop2: detected capacity change from 0 to 135266304 23:04:38 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x0, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:04:38 executing program 0: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000001940)={0x1, {{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e21, @empty}}}, 0x108) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) syz_mount_image$nfs4(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x2, 0x8, &(0x7f0000001840)=[{&(0x7f0000000500)="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", 0x1000, 0x10000}, {&(0x7f00000003c0)="61b1db54b71373aeac8733cf1eb2dc331913b241692efec8cf7ef7cfd757b1", 0x1f, 0x1f}, {&(0x7f0000001500)="6c9a7a97eb86dcaa7c5fff54860c7afc39de2dafae6779c8e1fca930b8728984d407d1eba9c1119102f529fc2b1f7b298c555515dfe7e02d7bf6d63b269833dc59446ad0d8b16e278c7ead462c3621e26b72fcfa2345483ed3dcb1c1b4ad3ad7d6fc8b5267b549e50fdeac5bbcd7467448246a0cc035fa5ce11e43ea5aa3d2d08d2f5698801626b2de428a2b1c15860a2246313be26f5e534493db01c0ae9e93d7b218deb3f1fdb4d4", 0xa9, 0x4}, {&(0x7f00000015c0)="cdff2d45ee98730b2f169daea67f65da7719a9f1563bc001f48ff6fff6531f88347aaf62368ba9f7967cf99c43dd5c09eb758acef58d55e3a27144c3fb0e167cbca633130548269df939b27bc24e78f96380132348cf9925c52723a28deb80b2a275be6bbf21ba85eea3c01765d54ea0491cc51c01a98bacbfd04fd37ec8ff7ea8151bd7d8ff80b415852f53af5046c39f27f98991221cdc05a05d599d0aff75eb9a9e759ed4f8720d76d36ac6c9b7665a6c55b0f40f567f423e82d4fa0f774c33eed1ffd1dd6e4e0dbd63b7fc3c52d717402b09346c4ba0c319b0acf5ee305031384bdaf7b0b2bb8810", 0xea, 0x3}, {&(0x7f0000000400)="d1fad3fc95c21269ab2a31d10aa6", 0xe, 0x6}, {&(0x7f0000000440)}, {&(0x7f00000016c0)="fa75d257e8a4a3a3a1eb8f568b1a855970643a8f5507a960b07accde97ed0e30ddcdbb66429eace7efffeaa95113c1768f5ce2682ce1477835fe5bb8f0a95b2d9cf1fea5de22353e5de6451a57301c5d57c377c885330e8e6853303dfd14e591", 0x60, 0x2}, {&(0x7f0000001740)="74ea1747de2e9f61b4e1a2265f93fbe81bc5c9ec5e9a2507e7f176ac05dbe5398ab43399c7c7c69882ae18164197f6d1e042e0d61a81ca281eceb36c1066318afc7b7e74d20cca597741c5f145881c04176ed8387beb6e3b4683934b5305d97bc0e26e704436b98ed67865df2d6c550bf0159ac6979a55d64529ca8a949c08248b66d83e3a3657ed3a60e1114a0bcb1d1945d396ef1b6cdedf0be17c0ddee2481c38e5437c6324fbd2a76fbef6c2f564d89dfecdad9a7674292c41f169e5ed88c087", 0xc2, 0x3}], 0x1, &(0x7f0000001900)={[{'$)+^\\^!'}, {'#+'}], [{@appraise_type}]}) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="4b0ee74be358cb09af678d7ac3fa4f22d051518dbe53110e231a15866dc077bf0735b526627370a9b6f9d62c098f308747f8dd703ab3ef259f32545b2515b5947ae4aca2a5becf6f3eb1d1e87a074765cec05b30fc2343f521f22a1825c0f5e6b2d96d7f815e0d"]) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x94a400, &(0x7f0000001cc0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c64606f3d00006f71b1cbc20a9f0c4d0f8d1ffa3d3200fc351cd52c1d1d967721f924665e76bb016f3af18bf2759826ef6fd0d3713ca12401bbd6b6a6fa809e2b7222ff6e4bdd4e5622fa058cc22ea06c1f9089ed171c1c0f087cad9325d10ec90ffd26a787275ebd0b41e5af00c317034c769d5e2988a3c12f9000428cfe11196d7b9e669084e7e312a1967c54a87b96314dc5d6523fa7e0ac820fa390306c8c7c274c7d6fa6c13add67ae5453e9a8f3504b446e97a07fac5270f60476a63cd75bf1859cc9e1b5d131957652a134127cc9e7df", @ANYRESHEX=r1, @ANYBLOB=',noextend,access=any,privport,appraise_type=imasig,\x00']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000001a80)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendfile(r5, r4, 0x0, 0x7ffffff9) connect$inet(r4, &(0x7f0000000440)={0x2, 0x4e21, @local}, 0x10) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x40, 0x85, 0x0, 0x0, 0x4307, 0x20, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_config_ext={0x1, 0xaa82}, 0x41220, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xc, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:38 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40a081, 0x165) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:04:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:04:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r6) r7 = getgid() setresgid(r5, r6, r7) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) mount$9p_xen(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x1000, &(0x7f0000000800)={'trans=xen,', {[{@msize={'msize', 0x3d, 0xaba4}}, {@loose}, {@mmap}, {@access_user}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'uid>'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@smackfsroot={'smackfsroot', 0x3d, '.\xf1'}}, {@euid_eq={'euid', 0x3d, r3}}, {@fowner_lt={'fowner<', r4}}, {@euid_gt={'euid>', r8}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:38 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:04:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038", 0x5c, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1776.811156] kauditd_printk_skb: 59 callbacks suppressed [ 1776.811166] audit: type=1326 audit(1747004678.938:5603): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10477 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1776.815368] cgroup2: Unknown parameter '44073709551615' [ 1776.816281] audit: type=1326 audit(1747004678.943:5604): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10477 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1776.823086] audit: type=1326 audit(1747004678.948:5605): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10477 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1776.838032] loop7: detected capacity change from 0 to 135266304 [ 1776.838299] audit: type=1326 audit(1747004678.948:5606): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10477 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1776.846872] cgroup2: Unknown parameter 'rfѶ—víøh—ôÍȺï'tŠy»Ö´INmIw$'¬n~2V”Ô6Iûl$äáôÖj^j׈óÉc‰aóŒ1ÐEj3qH5qý”hNúƒb«\ˆÏŽÍÅ~:•dØ ¸ß bOVâåoþ!œfW”˲þA™üê€Å¸5l^CYr>f×f0øq|£Ïw3¦üß6ÁÁ EæÌšÔÞNÂZéq‡†¥…âÄuºÛÊ;+˜°÷ D ÙÎE¼]‡¹@–_fað]ÑW…lo@ÿr¼>' [ 1776.847027] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1776.867288] loop2: detected capacity change from 0 to 135266304 [ 1776.867439] audit: type=1326 audit(1747004678.955:5607): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10477 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1776.908330] audit: type=1326 audit(1747004678.958:5608): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10477 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:04:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x20004, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x40088, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1200004, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_fscache}, {@version_u}, {@access_any}, {@noextend}], [{@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'cgroup2\x00'}}, {@obj_role}, {@obj_role={'obj_role', 0x3d, 'g'}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x36, 0x65, 0x36, 0x35, 0x65, 0x63, 0x36], 0x2d, [0x66, 0x39, 0x32, 0x62], 0x2d, [0x33, 0x38, 0x38, 0x65], 0x2d, [0x61, 0x36, 0x37, 0x66], 0x2d, [0x35, 0x32, 0x30, 0x51, 0x37, 0x38, 0x31, 0x65]}}}, {@appraise_type}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@smackfstransmute}, {@obj_type={'obj_type', 0x3d, '\xb2{\x9e\'!)]'}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}}) uselib(&(0x7f0000000040)='./file1\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1776.920814] loop5: detected capacity change from 0 to 135266304 [ 1776.927097] audit: type=1326 audit(1747004678.958:5609): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10477 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:04:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x0, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1776.934065] audit: type=1326 audit(1747004678.972:5610): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10477 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 1776.973085] audit: type=1326 audit(1747004678.973:5611): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10477 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1776.976061] audit: type=1326 audit(1747004678.973:5612): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10477 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:04:39 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1, {0x0, 0x0}}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r4) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x2000000, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@cache_fscache}, {@version_u}, {@nodevmap}], [{@obj_user={'obj_user', 0x3d, 'cgroup2\x00'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, ',#'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@measure}, {@obj_user={'obj_user', 0x3d, 'cgroup2\x00'}}]}}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) ioctl$sock_TIOCINQ(r6, 0x541b, &(0x7f0000000300)) r8 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, r8, {r9, r3}}, './file0\x00'}) 23:04:39 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000140)=@ethernet={0x6, @multicast}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="e726ea0f3cb24271ccb684a53b12394b19c13a12a4be7ccbcffe04214ac88ab25b0d7219382f6fac9079654fe4ec906436431d36425f28cba8a0786ac51eb8d30716", 0x42}], 0x1, &(0x7f00000005c0)=[{0xf8, 0x10c, 0x1, "ccd098c53643d87a0b37ac80a2c6d9cdf1d9a9ff0a9abacedebe34e3747fa12b2d08839e60e3eb1cb71dcac1c0e313b9742f97b78ca7dc97455c1346d0484d186ec89078d8c3178bb6d722d4a554bed7bc807742e238cde9d8b7643538936510a9185b9f168a20c4ee356097c681709d824c1a80caed66ae583479e500609efcdbbc8c3a68bb1980d3e785bc5833582898c8e0d11f346b76bcd06717a37c2080073f1d83482479e8ef4cc3d53a70cc5c29151ff6d520fa4952c582e6bcbbf831271cd358ba66d865118e53085c1390b8e23871d76441ad3621311d70ad41739cb7"}, {0x50, 0x11f, 0x167f5449, "938d86cb2281057271c4b402424c079f5b2986ecfb9a23c23bd07168f8bdcd5711133f452a9a51aacffb9fa5b3becd1b45e12769c946501d5959"}], 0x148}, 0x20000000) 23:04:39 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:04:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 1777.030637] 9pnet: Insufficient options for proto=fd [ 1777.038073] loop2: detected capacity change from 0 to 135266304 [ 1777.060675] 9pnet: Insufficient options for proto=fd 23:04:39 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 1777.096436] loop5: detected capacity change from 0 to 135266304 23:04:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x0, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:04:39 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:04:39 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffc71, 0x0, 0x2806c42, &(0x7f0000000900)=ANY=[@ANYBLOB]) setfsgid(0xee01) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:39 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0xe2, {{0x2, 0x4e22, @remote}}, {{0x2, 0x4e23, @empty}}}, 0x108) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e77966696c653000"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/rfcomm\x00') perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xff, 0x6c, 0x10, 0x7, 0x0, 0x1, 0x20000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x12200, 0x0, 0x7f, 0x9, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4b15}, 0x0, 0xb, r1, 0x8) 23:04:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x10000024) sendfile(r0, r1, 0x0, 0x100000001) 23:04:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x1ff, 0x3, &(0x7f0000000500)=[{&(0x7f0000000240)="c31917372101127d65529e5267cb85c71cc8ba9c79fdb014d61ab0c057f68fe5466ac86bd39775db6d4308809830b260d56db9ff9efe82fc2aae99f2832929edc75bd74eba053e5de1c3d3c3b751a984e4bf121f394c4fd4e513c7ce257e9e0a81055c22d95d787d629ec0d625d0dfa30da9490c409c0985e97e9fd71d549729d16a7136ca3d5b1c9198d5db6af4631ea58bec097ec5b7827a570345a98587f39ae6feb9048888aef1692183e8d72bdca52060c66fed6710d2994af0a0e96cc9c7e82eec095cc1c872698054816e", 0xce, 0x401}, {&(0x7f00000003c0)="728c19e057e5", 0x6, 0x8}, {&(0x7f0000000400)="6a7c47c7e915934c59b944188ef267cf396c9168602952da99d01e20890a41", 0x1f, 0x8}], 0x800000, &(0x7f0000000580)={[{@nobh}, {@data_err_ignore}], [{@appraise}, {@context={'context', 0x3d, 'system_u'}}, {@fsname={'fsname', 0x3d, ')\\/*/'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'cgroup2\x00'}}]}) mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x40) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000680), 0x84080, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000600)='nobh', &(0x7f0000000640)='./file0\x00', r1) r2 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) lsetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@known='system.posix_acl_default\x00', &(0x7f0000000740)='\x00', 0x1, 0x3) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@v2={0x3, 0x3, 0xb, 0xdf, 0x62, "715075587b0f5564875381611be65814435f563159de589c9877e111cb8a5b3229895f9f098e5892f80c115b57e3c663da5451a2f00d7210bb4daf5699087baed91ea28f4efa6fb744e4f2a5afd7670694fffb96556795bceaadca30dff9fe35d5e0"}, 0x6b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r3) fchownat(r2, &(0x7f0000000040)='./file0\x00', 0xee01, r3, 0x1000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1777.165917] loop3: detected capacity change from 0 to 2048 [ 1777.180000] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1777.267080] loop3: detected capacity change from 0 to 2048 [ 1777.282203] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:04:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/hid', 0x80001, 0x10) perf_event_open(&(0x7f0000000140)={0x7, 0x80, 0x3, 0x8, 0x5, 0x5a, 0x0, 0xfffffffffffffff8, 0x4a0, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x2205, 0x7, 0x78, 0x0, 0xffffffffffffef21, 0x5, 0x5, 0x0, 0x2, 0x0, 0x80}, 0xffffffffffffffff, 0xe, r2, 0xb) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r4) r6 = openat(r4, &(0x7f00000001c0)='/proc/self/exe\x00', 0xcc76de8e46ebdc8, 0xb) r7 = dup2(r6, r3) r8 = openat(r6, &(0x7f0000000040)='./file1/file0\x00', 0x432902, 0x82) syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x3, 0x4, &(0x7f0000000600)=[{&(0x7f00000002c0)="01317bb0ed3cedff3a6c67f78104c587104382857643bf32974707d94542ef7a5046d649a9c6d67d68a21245d81e8b72549a66085daefc86613f40bd82b417aa52b6a9402b9952fd9ce68036f4d9630aa22be2302ca2c4754163523770cd406a181ddf4e6a9444bac8140053a8f3950c31f8b3bb7b4278225ba0cb265a9ca252500225fa919cf98b694893b97dba38628f4a62c1c95c6057f89e1be3ebf008d174f18c9678af123a0bdba841acd733fafcafc3c273e9bd", 0xb7, 0xfffffffffffffc01}, {&(0x7f0000000380)="dfd10811b1464b0d66ed8d0c2a9a842f568d1b0d5f7a2eb3aaf2021e723534df795c1914545f7e1f6c4a5e58713d4114d71292e290411944982e015ffdf3ed2af81730c315481ed5dd18bc7f0d7a1ddd4e1fb46ac622fc1bfaf17aa5a0d9027052a2cb967ffae189253074637647c081917f", 0x72, 0x3e00000000000000}, {&(0x7f0000000400)="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", 0xfc, 0xd7a}, {&(0x7f0000000500)="6e9baa0e11a045944bae16cae641689c813e7c07565e2cae6a37ffd54a69c09d8724f92d22c3b307acbf0241aa9c9a5ba84caee63f619ac1d54c5b70d25802af7266c792e03e370004d8d29d6d4213b0b1009e09f4007ab14a1b7bdb4ae9ed2ff4b0e1ed68140b8cd0007e6a13f6889a757f9e2e2055b5a265c6d2045aad9f7a9d1119302f4ddcf40c275f84bd6fab2a7717e7f78f249c36d621df08a592ec3e4b3a1f87168877209524e665f0d0b4a5c816c53e4bc4f01b68768227fbb6299eb6b1ea3d127f1e784929773b3ef36064cb32", 0xd2, 0x9}], 0x800470, &(0x7f0000000680)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@huge_advise}, {@huge_advise}], [{@dont_measure}, {@obj_user={'obj_user', 0x3d, '*\x82^}:/^%'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@appraise_type}]}) sendfile(r8, r7, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:04:52 executing program 5: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:04:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000080)='./file0\x00', 0x100, 0x0, 0x1}, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x121600, 0x88) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x210008, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@msize={'msize', 0x3d, 0x401}}, {@cachetag={'cachetag', 0x3d, ':'}}], [{@smackfstransmute}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@subj_user={'subj_user', 0x3d, '\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/proc/stat\x00'}}, {@hash}, {@fsname={'fsname', 0x3d, 'cgroup2\x00'}}, {@dont_appraise}, {@pcr={'pcr', 0x3d, 0x14}}]}}) fstat(r2, &(0x7f0000000680)) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r2) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r2, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r3, 0x400, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008000}, 0x5) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/stat\x00', 0x0, 0x0) 23:04:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(0x0, 0x240880, 0x0) 23:04:52 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:04:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0xe2, {{0x2, 0x4e22, @remote}}, {{0x2, 0x4e23, @empty}}}, 0x108) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e77966696c653000"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/rfcomm\x00') perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xff, 0x6c, 0x10, 0x7, 0x0, 0x1, 0x20000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x12200, 0x0, 0x7f, 0x9, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4b15}, 0x0, 0xb, r1, 0x8) 23:04:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20980, 0x20) sendmsg$NL80211_CMD_TDLS_MGMT(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x80000000, 0x59}}}}, [@NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x3}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x80}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TDLS_INITIATOR={0x4}, @NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x4044}, 0xc000) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:52 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000000180000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 1790.389191] loop6: detected capacity change from 0 to 10485760 [ 1790.398912] kauditd_printk_skb: 35 callbacks suppressed [ 1790.398925] audit: type=1326 audit(1747004692.525:5648): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10541 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1790.406557] audit: type=1326 audit(1747004692.533:5649): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10548 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1790.410995] audit: type=1326 audit(1747004692.537:5650): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10548 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1790.421170] loop2: detected capacity change from 0 to 135266304 [ 1790.428642] loop7: detected capacity change from 0 to 135266304 [ 1790.430022] audit: type=1326 audit(1747004692.545:5651): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10541 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1790.430091] audit: type=1326 audit(1747004692.546:5652): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10541 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1790.430151] audit: type=1326 audit(1747004692.547:5653): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10548 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:04:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) openat(r3, &(0x7f00000001c0)='./file0\x00', 0x401, 0x0) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) r5 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x1, 0x4, &(0x7f0000000600)=[{&(0x7f0000000280)="b660db4bff4e808118c34c7846046c21b95539", 0x13}, {&(0x7f0000000500)="ca78d9bc84aebd4cf4264c727be216d9bd8ed124347ae4c90ef5e3554cd5f61dc02a80e704009b36670d301ce986474f53b88fca38e3759c10e0da21a2ab3ef3c0d4f967fb3965e9b5d832efa1ce7372ad864319052938c3883afa761bf43093dd223da315378aee900715c90401c8037fa81c4459dc19f4260a10dcf166e776635850e5a2a8daa2461eae353b74cc143f1d733d1cf72ae53d846fa1583770b4c6fe407e9953647746f88b17c687558e3d8ad348de5d6c295c80e29e705f58fbd27732e54e9e2def5dcea292a54bb10c0a79033d24987168dfd81c6b528a4a15edc28830520d493fe564b6dcc32268", 0xef, 0x20}, {&(0x7f00000002c0)="7ef6c9672397366412543be8", 0xc, 0x5227}, {&(0x7f00000003c0)="c7514501bddb1fb74be80a7de3d30183388253b158c9ce7e54d8bdb07ee2ebcb0b5b332bf30e3a0624d8d442db6d311d0548e9644ce1c8cb4ad02b82f62ab1fb074cdce1de3d", 0x46, 0x1}], 0x2000404, &(0x7f0000000800)=ANY=[@ANYBLOB='errors=continue,uni_xlate=1,utf8=0,utf8=1,nnonumtail=1,uni_xlate=0,shortname=mixed,utf8=0,subj_user=vfat\x00,fowner>', @ANYRESDEC=0x0, @ANYBLOB="2c6575696401e2844d6ed51bf71b2f4ff9fcc5933c", @ANYRESDEC=0x0, @ANYBLOB=',obj_user=*,mask=^MAY_WRITE,euid>', @ANYRESDEC, @ANYBLOB=',uid<', @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9, 0x40010, r5, 0x3ef13000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x242880, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000680)=ANY=[@ANYBLOB="18216100", @ANYRES32=r6, @ANYBLOB="00f801006063c4414e000000000001008e9ec1526091f261be9f76b3e7abee16446475cdeb0067ab65af1af7fe5f2ff5f24887aabfa257a15eeb0000000000000000000000004011d0d8aecd75d0492ef336641aff0e9924f6c3207329043933c9fc3afb5db8f45301143d350d82d3d0e9c3741118"]) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r8 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x4, 0xaa, 0x1, 0x2, 0x0, 0x2ea88ec, 0x4000, 0xc, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x2000, 0x3, 0x7, 0x9, 0x58af, 0x31008107, 0x8000, 0x0, 0x200, 0x0, 0x2}, r8, 0xb, r7, 0x3) [ 1790.495272] audit: type=1326 audit(1747004692.547:5654): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10548 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1790.500180] audit: type=1326 audit(1747004692.547:5655): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10548 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1790.509989] audit: type=1326 audit(1747004692.548:5656): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10541 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 23:04:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(0x0, 0x240880, 0x0) [ 1790.517675] audit: type=1326 audit(1747004692.553:5657): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10548 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 23:04:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r6) r7 = getgid() setresgid(r5, r6, r7) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) mount$9p_xen(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x1000, &(0x7f0000000800)={'trans=xen,', {[{@msize={'msize', 0x3d, 0xaba4}}, {@loose}, {@mmap}, {@access_user}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'uid>'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@smackfsroot={'smackfsroot', 0x3d, '.\xf1'}}, {@euid_eq={'euid', 0x3d, r3}}, {@fowner_lt={'fowner<', r4}}, {@euid_gt={'euid>', r8}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:52 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:04:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:04:52 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000000180000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 1790.637712] loop7: detected capacity change from 0 to 135266304 23:04:52 executing program 5: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000000180000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 1790.668653] loop2: detected capacity change from 0 to 135266304 23:04:52 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 1790.701001] loop3: detected capacity change from 0 to 41984 [ 1790.721900] loop6: detected capacity change from 0 to 10485760 [ 1790.724496] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 23:04:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = dup2(r7, r6) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r9, r8, 0x0, 0x7ffffff9) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r9, 0xaacf8000) sendfile(r0, r1, 0x0, 0x100000001) 23:04:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r6) r7 = getgid() setresgid(r5, r6, r7) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) mount$9p_xen(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x1000, &(0x7f0000000800)={'trans=xen,', {[{@msize={'msize', 0x3d, 0xaba4}}, {@loose}, {@mmap}, {@access_user}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'uid>'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@smackfsroot={'smackfsroot', 0x3d, '.\xf1'}}, {@euid_eq={'euid', 0x3d, r3}}, {@fowner_lt={'fowner<', r4}}, {@euid_gt={'euid>', r8}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:04:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(0x0, 0x240880, 0x0) 23:04:52 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:04:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r6) r7 = getgid() setresgid(r5, r6, r7) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) mount$9p_xen(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x1000, &(0x7f0000000800)={'trans=xen,', {[{@msize={'msize', 0x3d, 0xaba4}}, {@loose}, {@mmap}, {@access_user}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'uid>'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@smackfsroot={'smackfsroot', 0x3d, '.\xf1'}}, {@euid_eq={'euid', 0x3d, r3}}, {@fowner_lt={'fowner<', r4}}, {@euid_gt={'euid>', r8}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1790.867452] loop2: detected capacity change from 0 to 135266304 23:04:53 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1790.905044] loop7: detected capacity change from 0 to 135266304 [ 1790.931775] loop3: detected capacity change from 0 to 41984 23:04:53 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 23:04:53 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000000180000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 1790.990109] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value [ 1791.055012] loop2: detected capacity change from 0 to 135266304 23:05:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:05:06 executing program 5: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000000180000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:05:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r6) r7 = getgid() setresgid(r5, r6, r7) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) mount$9p_xen(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x1000, &(0x7f0000000800)={'trans=xen,', {[{@msize={'msize', 0x3d, 0xaba4}}, {@loose}, {@mmap}, {@access_user}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'uid>'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@smackfsroot={'smackfsroot', 0x3d, '.\xf1'}}, {@euid_eq={'euid', 0x3d, r3}}, {@fowner_lt={'fowner<', r4}}, {@euid_gt={'euid>', r8}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:05:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180), 0x0, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r6, r5) r7 = openat(r6, &(0x7f0000000180)='./file1\x00', 0xa001, 0x0) r8 = socket$nl_audit(0x10, 0x3, 0x9) sendfile(r8, r4, 0x0, 0x7ffffff8) r9 = signalfd4(r7, &(0x7f0000000040)={[0x20080000]}, 0x8, 0x800) openat(r9, &(0x7f0000000080)='./file1\x00', 0x202300, 0x80) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:05:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 23:05:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f", 0x53, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:05:06 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(0x0, 0x240880, 0x0) 23:05:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_setup(0x11eb, &(0x7f0000000040)={0x0, 0xf323, 0x20, 0x0, 0xae, 0x0, r5}, &(0x7f0000a44000/0x4000)=nil, &(0x7f0000aa3000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r9, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1, {0x0, r8}}, 0x400) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd=r3, 0x1, 0x0, 0x401, 0x3, 0x1, {0x0, r8}}, 0x24000000) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1804.298150] kauditd_printk_skb: 133 callbacks suppressed [ 1804.298166] audit: type=1326 audit(1747004706.425:5791): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1804.311276] audit: type=1326 audit(1747004706.438:5792): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1804.319565] loop2: detected capacity change from 0 to 135266304 [ 1804.322752] audit: type=1326 audit(1747004706.444:5793): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1804.328849] audit: type=1326 audit(1747004706.454:5794): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1804.334233] audit: type=1326 audit(1747004706.455:5795): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1804.338900] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=10635 comm=syz-executor.6 [ 1804.347665] audit: type=1326 audit(1747004706.474:5796): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1804.351988] loop1: detected capacity change from 0 to 135266304 [ 1804.355120] audit: type=1326 audit(1747004706.474:5797): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1804.360149] audit: type=1326 audit(1747004706.474:5798): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1804.365991] audit: type=1326 audit(1747004706.479:5799): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1871f7da04 code=0x7ffc0000 [ 1804.370803] audit: type=1326 audit(1747004706.480:5800): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1871fcab19 code=0x7ffc0000 [ 1804.377149] loop7: detected capacity change from 0 to 135266304 [ 1804.391294] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34247 sclass=netlink_audit_socket pid=10635 comm=syz-executor.6 23:05:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r6) r7 = getgid() setresgid(r5, r6, r7) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) mount$9p_xen(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x1000, &(0x7f0000000800)={'trans=xen,', {[{@msize={'msize', 0x3d, 0xaba4}}, {@loose}, {@mmap}, {@access_user}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'uid>'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@smackfsroot={'smackfsroot', 0x3d, '.\xf1'}}, {@euid_eq={'euid', 0x3d, r3}}, {@fowner_lt={'fowner<', r4}}, {@euid_gt={'euid>', r8}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) 23:05:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f", 0x53, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1804.425948] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53893 sclass=netlink_audit_socket pid=10635 comm=syz-executor.6 [ 1804.462139] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53481 sclass=netlink_audit_socket pid=10635 comm=syz-executor.6 23:05:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 1804.576191] loop2: detected capacity change from 0 to 135266304 [ 1804.639530] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35656 sclass=netlink_audit_socket pid=10635 comm=syz-executor.6 [ 1804.652451] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10635 comm=syz-executor.6 [ 1804.675161] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33608 sclass=netlink_audit_socket pid=10635 comm=syz-executor.6 [ 1804.692040] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=10635 comm=syz-executor.6 [ 1804.728496] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=10635 comm=syz-executor.6 [ 1804.731262] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=10635 comm=syz-executor.6 23:05:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:05:19 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(0x0, 0x240880, 0x0) 23:05:19 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:05:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r6) r7 = getgid() setresgid(r5, r6, r7) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) mount$9p_xen(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x1000, &(0x7f0000000800)={'trans=xen,', {[{@msize={'msize', 0x3d, 0xaba4}}, {@loose}, {@mmap}, {@access_user}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'uid>'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@smackfsroot={'smackfsroot', 0x3d, '.\xf1'}}, {@euid_eq={'euid', 0x3d, r3}}, {@fowner_lt={'fowner<', r4}}, {@euid_gt={'euid>', r8}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}}) 23:05:19 executing program 2: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:05:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf", 0x2f, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:05:19 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:05:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) fallocate(r2, 0x1, 0x5, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x2) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r9 = dup2(r8, r7) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r10, r9, 0x0, 0x7ffffff9) r11 = inotify_init1(0x80000) sendfile(r9, r11, &(0x7f0000000080)=0xffffffffffffff52, 0x635) [ 1817.654580] loop3: detected capacity change from 0 to 135266304 [ 1817.671133] loop1: detected capacity change from 0 to 135266304 23:05:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r5) r6 = getgid() setresgid(r4, r5, r6) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1817.697778] kauditd_printk_skb: 16 callbacks suppressed [ 1817.697795] audit: type=1326 audit(1747004719.824:5817): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10660 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a51e9cb19 code=0x7ffc0000 [ 1817.708882] loop7: detected capacity change from 0 to 135266304 [ 1817.738949] audit: type=1326 audit(1747004719.865:5818): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10660 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a51e9cb19 code=0x7ffc0000 [ 1817.761548] audit: type=1326 audit(1747004719.878:5819): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10660 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a51e9cb19 code=0x7ffc0000 23:05:19 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:05:19 executing program 5: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c6530"]) [ 1817.783855] audit: type=1326 audit(1747004719.878:5820): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10660 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a51e9cb19 code=0x7ffc0000 [ 1817.810397] audit: type=1326 audit(1747004719.883:5821): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10660 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f9a51e9e197 code=0x7ffc0000 23:05:19 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(0x0, 0x240880, 0x0) [ 1817.827491] audit: type=1326 audit(1747004719.884:5822): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10660 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7f9a51e4f8ac code=0x7ffc0000 [ 1817.849457] audit: type=1326 audit(1747004719.884:5823): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10660 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f9a51e4f7e4 code=0x7ffc0000 [ 1817.854202] audit: type=1326 audit(1747004719.884:5824): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10660 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f9a51e4f7e4 code=0x7ffc0000 [ 1817.866802] audit: type=1326 audit(1747004719.885:5825): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10660 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f9a51e4f72b code=0x7ffc0000 [ 1817.881817] audit: type=1326 audit(1747004719.885:5826): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10660 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a51e9cb19 code=0x7ffc0000 [ 1817.959042] loop1: detected capacity change from 0 to 135266304 23:05:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) r5 = getgid() setresgid(r3, r4, r5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:05:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 1830.178544] kauditd_printk_skb: 54 callbacks suppressed [ 1830.178555] audit: type=1326 audit(1747004732.305:5881): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10706 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1830.192085] audit: type=1326 audit(1747004732.319:5882): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10706 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1830.195895] audit: type=1326 audit(1747004732.322:5883): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10706 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1830.202389] audit: type=1326 audit(1747004732.327:5884): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10706 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1830.210148] loop3: detected capacity change from 0 to 135266304 [ 1830.213117] audit: type=1326 audit(1747004732.327:5885): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10706 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:05:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x6f83, 0x342) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:05:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:05:32 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c65"]) 23:05:32 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:05:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000040)=0x6e, 0x400) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x40000000, 0x1}, 0x8001) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x108) r6 = dup2(r5, r4) ioctl$sock_TIOCOUTQ(r6, 0x5411, &(0x7f00000000c0)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000140)={0x0, 0x455, 0x1, 0x0, 0x0, [{{r7}, 0x8}]}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:05:32 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1830.225457] loop7: detected capacity change from 0 to 135266304 [ 1830.235597] audit: type=1326 audit(1747004732.327:5886): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10706 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1830.241890] audit: type=1326 audit(1747004732.328:5887): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10706 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7febacd01a04 code=0x7ffc0000 [ 1830.242317] loop2: detected capacity change from 0 to 135266304 [ 1830.245600] audit: type=1326 audit(1747004732.328:5888): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10706 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1830.256242] audit: type=1326 audit(1747004732.328:5889): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10706 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1830.276951] audit: type=1326 audit(1747004732.333:5890): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10706 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:05:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:05:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) r5 = getgid() setresgid(r3, r4, r5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:05:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:05:32 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:05:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:05:32 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1830.444636] loop2: detected capacity change from 0 to 135266304 [ 1830.452253] loop7: detected capacity change from 0 to 135266304 23:05:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) r5 = getgid() setresgid(r3, r4, r5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:05:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:05:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = dup2(r7, r6) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r9, r8, 0x0, 0x7ffffff9) openat(r9, &(0x7f0000000040)='./file1\x00', 0x40000, 0x12) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:05:46 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB]) 23:05:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 1844.279894] kauditd_printk_skb: 70 callbacks suppressed [ 1844.279907] audit: type=1326 audit(1747004746.406:5961): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10743 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1844.294990] audit: type=1326 audit(1747004746.407:5962): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10743 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1844.301498] audit: type=1326 audit(1747004746.414:5963): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10743 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1844.314380] audit: type=1326 audit(1747004746.414:5964): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10743 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1844.322929] audit: type=1326 audit(1747004746.414:5965): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10743 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1844.332551] audit: type=1326 audit(1747004746.415:5966): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10743 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:05:46 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24", 0x96, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:05:46 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:05:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:05:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) getgid() setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1844.347254] loop3: detected capacity change from 0 to 135266304 [ 1844.352666] loop7: detected capacity change from 0 to 135266304 [ 1844.356361] audit: type=1326 audit(1747004746.415:5967): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10743 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1844.359902] loop1: detected capacity change from 0 to 135266304 [ 1844.365413] loop2: detected capacity change from 0 to 135266304 [ 1844.367121] audit: type=1326 audit(1747004746.416:5968): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10743 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:05:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1844.375596] audit: type=1326 audit(1747004746.425:5969): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10743 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7febacd01a04 code=0x7ffc0000 23:05:46 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB]) [ 1844.382886] audit: type=1326 audit(1747004746.425:5970): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10743 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:05:46 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) getgid() setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:05:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:05:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getegid() setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:05:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:05:46 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) r5 = getgid() setresgid(r3, r4, r5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1844.609512] loop7: detected capacity change from 0 to 135266304 [ 1844.627244] loop1: detected capacity change from 0 to 135266304 23:05:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:05:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:05:59 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB]) 23:05:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:05:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 1857.367576] kauditd_printk_skb: 46 callbacks suppressed [ 1857.367594] audit: type=1326 audit(1747004759.494:6017): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10790 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:05:59 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3]) 23:05:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:05:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x4000, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x8000, 0x0) r5 = dup2(r4, r3) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) openat(r3, &(0x7f0000000100)='./file1\x00', 0x105142, 0xc0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x43) r8 = dup2(r5, r1) r9 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x21a143, 0x53) sendfile(r9, r8, 0x0, 0x7ffffff9) copy_file_range(r7, &(0x7f0000000080)=0xfffffffffffffffe, r8, &(0x7f00000000c0)=0x3, 0xc9, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x138) dup2(r10, r6) sendfile(r10, r5, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x100000001) [ 1857.379158] loop3: detected capacity change from 0 to 135266304 [ 1857.389852] audit: type=1326 audit(1747004759.514:6018): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10790 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1857.402972] loop7: detected capacity change from 0 to 135266304 [ 1857.406630] audit: type=1326 audit(1747004759.525:6019): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10790 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1857.414208] audit: type=1326 audit(1747004759.534:6020): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10790 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1857.425038] audit: type=1326 audit(1747004759.540:6021): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10790 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1857.428016] audit: type=1326 audit(1747004759.540:6022): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10790 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:05:59 executing program 3: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3]) [ 1857.453298] audit: type=1326 audit(1747004759.558:6023): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10790 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1857.463085] audit: type=1326 audit(1747004759.558:6024): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10790 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7febacd01a04 code=0x7ffc0000 [ 1857.480788] audit: type=1326 audit(1747004759.558:6025): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10790 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:05:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:05:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x11, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) clock_getres(0x6, &(0x7f0000000040)) [ 1857.513014] loop2: detected capacity change from 0 to 135266304 [ 1857.528620] audit: type=1326 audit(1747004759.559:6026): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10790 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:05:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:05:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:05:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1857.646694] loop7: detected capacity change from 0 to 135266304 23:05:59 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3]) 23:05:59 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, 0x0) [ 1857.675643] loop2: detected capacity change from 0 to 135266304 23:05:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 23:05:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1857.783614] loop7: detected capacity change from 0 to 135266304 23:06:12 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:06:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000040)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) dup3(r2, r0, 0x80000) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:06:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:06:12 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, 0x0) 23:06:12 executing program 3: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, 0x0) 23:06:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:06:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:06:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a49", 0x93, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1870.383196] kauditd_printk_skb: 123 callbacks suppressed [ 1870.383213] audit: type=1326 audit(1747004772.510:6150): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10851 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86611bcb19 code=0x7ffc0000 [ 1870.402204] audit: type=1326 audit(1747004772.517:6151): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1870.413074] loop7: detected capacity change from 0 to 135266304 [ 1870.421617] audit: type=1326 audit(1747004772.517:6152): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1870.436357] loop1: detected capacity change from 0 to 135266304 23:06:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_u}, {@debug={'debug', 0x3d, 0x146}}, {@cache_fscache}, {@cache_loose}, {@posixacl}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1870.441126] audit: type=1326 audit(1747004772.518:6153): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1870.446337] audit: type=1326 audit(1747004772.524:6154): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1870.451849] loop2: detected capacity change from 0 to 135266304 [ 1870.462499] audit: type=1326 audit(1747004772.525:6155): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:06:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 1870.495650] audit: type=1326 audit(1747004772.525:6156): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1870.517019] audit: type=1326 audit(1747004772.526:6157): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1870.539867] audit: type=1326 audit(1747004772.527:6158): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7febacd01a04 code=0x7ffc0000 23:06:12 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, 0x0) [ 1870.565990] audit: type=1326 audit(1747004772.527:6159): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:06:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:06:12 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:06:12 executing program 3: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 1870.633046] loop1: detected capacity change from 0 to 135266304 23:06:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r1, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1870.733925] loop7: detected capacity change from 0 to 135266304 23:06:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:06:28 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:06:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0, 0x0}}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) chmod(&(0x7f0000000240)='./file0\x00', 0x69) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {r2, r5}}, './file0\x00'}) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="7472616e733d756e69782c6e6f6465766d61702c63616368653d6e6f6e652c64806c746769643da83d1ffb412cf84a815cfe5941ca845aad6f2a7279bc0fa85d996a26ac05647cab295a3c49e557550841f9c78e2088e15850da49f636a2d7a88eec00628f26263081a65ab88c20a6fc797d1a6e1794025a58cddedff3fd5e7eeb8555419625e7c237f567c0d4f1693732bfd30586e700b307478225ca368d5017dbca74cb2f7abe1c3432cad0c65b1ccf16c2873e6cab04a5da5a82a30cf273f9daf67a17a7c26d3379041a35e8d79976eb4dfad93d6d422e0ef9aa06ac5f74dcbad9e8dd2addd04a1026", @ANYRESHEX=r3, @ANYBLOB="2c706f73697861636c2c63616368653d6e6f6e652c616669643d3078303030303030303030303030303031622c736d61636b66736861743d2ddc2d282d235b2d282fbf2c657569643c", @ANYRESDEC=r6, @ANYBLOB=',fsuuid=\x00a84996c-1d58-a7f6-3689-2\x0062e2c6,pcr=00000000000000000021,rootcontext=unconfined_u,euid>', @ANYRESDEC=r4, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:06:28 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:06:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:06:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:06:28 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:06:28 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x100000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000500)="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", 0x1000, 0x9}, {&(0x7f0000000240)="449e7833e63536d043471e64621abf0f029fae16552895dbc8b15bdfbc1bbc49a1dd2c1534924f8f6125f1d92a020c26ed7f002e7b7c753af510ad34f3486b308f8d0642b713962925a2ba14893d7e94ae540b88beedfb7f1d35d8a27dd0080bf68dd01f7daf43e6d6f9114774dbde5e8908c01d27f61c8fc503fb2e90397d09b7ea6035d2868b8371bf7f1fdad029a654f01e4cb2c268ce244a78f505df352417eda9630ce136d88afd53c8f0fe96b080c96d0f782cc369c84fdd71cfb8bcf9865bef7018695c296748af61", 0xcc, 0x5}, {&(0x7f00000003c0)="d7254f6d8d72ac87f79f84f0236e821cf97e8ec47b4551084defefc678cf92779426f0d1780760716e7a4a7095cf324eb8fcc5abf8fcbbbd4e412d7ef7223d212049c1a64bd85d2f588ea4b73d2f0ca2f4633ddb48f28fdea89ce1b2363f64ab6e861c2ed53a758ddfd29eb0ffc6fd1efd22961b", 0x74, 0x80000001}, {&(0x7f0000001500)="1e2e5a8fe5fd21c9b29951083654fda933ded38e5222d0a5e40fb3d5e4acf4520eb384178ae242cec349767a2d29b48fcbdaa8b000a67c0ea4471d7a5d87053bec52b2617fb7587e372c3e3848fa5274f4a88abb380e7e6c0e31ed46f7f136f4c82ae5f0a384187ecf47affe7f13262e8f42949200c7e571148993b8d88674ae338444b92a1fe50521b9bbbb4e9cc46f78c6a771853cbd5729f5fa353ed853baf8b26f37c0aff9f427159cd2", 0xac, 0x95}], 0x108a084, &(0x7f00000015c0)={[{@shortname_winnt}, {@uni_xlateno}, {@shortname_winnt}, {@rodir}, {@fat=@nocase}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'cp936'}}, {@fat=@nfs_nostale_ro}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@obj_user={'obj_user', 0x3d, '}\xae'}}, {@dont_measure}, {@audit}, {@uid_lt={'uid<', 0xee01}}]}) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) sendfile(r2, r4, 0x0, 0x5) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0xa0, 0xd}, 0x18) [ 1886.225520] cgroup2: Unknown parameter 'TÕßÎbZ°tPëpód‚Æ‚Þ”^› [ 1886.225520] ”EÂ:²â>çJìæ0˜zÆH!ªóžÔb©ŸA×Scî›' [ 1886.234260] kauditd_printk_skb: 91 callbacks suppressed [ 1886.234276] audit: type=1326 audit(1747004788.361:6251): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10894 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1886.244270] audit: type=1326 audit(1747004788.370:6252): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10894 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:06:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1886.255617] loop7: detected capacity change from 0 to 135266304 [ 1886.262057] audit: type=1326 audit(1747004788.371:6253): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10894 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1886.270742] audit: type=1326 audit(1747004788.371:6254): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10894 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:06:28 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1886.333484] audit: type=1326 audit(1747004788.382:6255): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10894 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:06:28 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1886.365917] audit: type=1326 audit(1747004788.398:6256): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10894 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1886.386802] loop3: detected capacity change from 0 to 135266304 [ 1886.390276] audit: type=1326 audit(1747004788.398:6257): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10894 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:06:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1886.404873] audit: type=1326 audit(1747004788.415:6258): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10894 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 1886.426167] audit: type=1326 audit(1747004788.415:6259): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10894 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1886.431390] loop7: detected capacity change from 0 to 135266304 23:06:28 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 1886.480548] audit: type=1326 audit(1747004788.415:6260): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10894 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:06:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:06:41 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:06:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:06:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) setxattr$incfs_id(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)={'0000000000000000000000000000000', 0x31}, 0x20, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:06:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:06:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) getpeername(r1, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) sendfile(r0, r1, 0x0, 0x100000001) 23:06:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:06:41 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:06:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1899.862961] loop7: detected capacity change from 0 to 135266304 [ 1899.878833] kauditd_printk_skb: 49 callbacks suppressed [ 1899.878851] audit: type=1326 audit(1747004802.004:6310): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10944 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1899.886254] loop3: detected capacity change from 0 to 135266304 23:06:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1899.892902] audit: type=1326 audit(1747004802.004:6311): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10944 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:06:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:06:42 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 1899.928623] audit: type=1326 audit(1747004802.017:6312): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10944 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1899.949325] audit: type=1326 audit(1747004802.017:6313): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10944 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1899.972263] audit: type=1326 audit(1747004802.017:6314): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10944 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1900.016129] audit: type=1326 audit(1747004802.037:6315): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10944 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:06:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:06:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:06:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1900.036320] audit: type=1326 audit(1747004802.039:6316): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10944 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1900.057457] audit: type=1326 audit(1747004802.039:6317): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10944 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:06:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1900.075477] audit: type=1326 audit(1747004802.044:6318): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10944 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 1900.098986] audit: type=1326 audit(1747004802.045:6319): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10944 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:06:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:06:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1900.152695] loop7: detected capacity change from 0 to 135266304 23:06:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:06:55 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:06:55 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x100010, r1, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd_index=0x7, 0x10ac, 0x0, 0x7, 0x0, 0x1}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) execveat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='cgroup2\x00', &(0x7f0000000240), &(0x7f0000000280)='\x00'], &(0x7f00000006c0)=[&(0x7f0000000300)='vfat\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='vfat\x00', &(0x7f0000000440)=']#@-|-$$+@,%.\x00', &(0x7f0000000500)='cgroup2\x00', &(0x7f0000000540)='*\xdf^\xe9\x00', &(0x7f00000005c0)='cgroup2\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='cgroup2\x00'], 0x800) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:06:55 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2908060, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x48000, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:06:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:06:55 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x90) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:06:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xa8) sendfile(r0, r1, 0x0, 0x100000001) 23:06:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:06:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1913.933003] loop7: detected capacity change from 0 to 135266304 23:06:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:06:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:06:56 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x42600, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1914.023959] loop3: detected capacity change from 0 to 135266304 23:06:56 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2908060, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x48000, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:06:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:06:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:06:56 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1914.171554] loop7: detected capacity change from 0 to 135266304 23:07:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FIOCLEX(r1, 0x5451) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:07:10 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x42600, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:07:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:07:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c57", 0x42, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:07:10 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2908060, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x48000, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:07:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:07:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:07:10 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:07:10 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:07:10 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x42600, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1928.262890] loop7: detected capacity change from 0 to 135266304 23:07:10 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x42600, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:07:10 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70", 0x59, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1928.299354] loop3: detected capacity change from 0 to 135266304 23:07:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:07:10 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1928.409994] loop1: detected capacity change from 0 to 135266304 23:07:10 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:07:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c57", 0x42, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 1928.536984] loop7: detected capacity change from 0 to 135266304 [ 1928.554804] loop3: detected capacity change from 0 to 135266304 23:07:29 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x0, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:07:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8", 0x3c, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:07:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:07:29 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:07:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:07:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:07:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c57", 0x42, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:07:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8c010000", @ANYRES16=0x0, @ANYBLOB="00042abd7000fcdbdf2517000000080001007063690011000200303030303a30303a31302e3000000000080003000200000008000b00c5090000060016000600000005001200010000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000000000008000b00b0020000060016007003000005001200000000000e0001006e657464657673696d300000080003000300000008000b000600000006001600000000000500120000000000080001007063690011000200303030303a30303a31302e3000000000080003000200000008000b0000000080060016000100000005001200010000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000300000008000b00ffffffff060016000300000005001200010000000e0001006e657464657673696d0000000f0002006e657464659073696d300000080003000300000008000b00ad020000060016000008000005001200"/390], 0x18c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r6 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r6, 0x8000000) syz_io_uring_submit(r9, r8, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r8, &(0x7f0000000140)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r4, 0xffff, 0x0, 0x5}, 0xc8) sendfile(r0, r1, 0x0, 0x100000001) [ 1947.608151] loop3: detected capacity change from 0 to 135266304 23:07:29 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:07:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1947.650550] loop7: detected capacity change from 0 to 135266304 [ 1947.654910] kauditd_printk_skb: 39 callbacks suppressed [ 1947.654926] audit: type=1326 audit(1747004849.780:6359): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11082 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1947.699846] audit: type=1326 audit(1747004849.785:6360): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11082 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1947.736780] audit: type=1326 audit(1747004849.788:6361): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11082 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:07:29 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x0, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:07:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633", 0x53, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1947.775575] audit: type=1326 audit(1747004849.812:6362): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11082 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:07:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1947.807623] audit: type=1326 audit(1747004849.813:6363): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11082 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:07:29 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1947.857869] audit: type=1326 audit(1747004849.814:6364): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11082 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 23:07:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) [ 1947.892651] audit: type=1326 audit(1747004849.814:6365): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11082 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1947.903313] loop7: detected capacity change from 0 to 135266304 23:07:30 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1947.921838] audit: type=1326 audit(1747004849.815:6366): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11082 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1947.936017] loop3: detected capacity change from 0 to 135266304 23:07:30 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d", 0x30, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 1947.957836] audit: type=1326 audit(1747004849.816:6367): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11082 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1947.980413] audit: type=1326 audit(1747004849.816:6368): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11082 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 1948.016569] loop1: detected capacity change from 0 to 135266304 23:07:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d949", 0x2f, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:07:30 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', 0x0) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:07:30 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1948.156231] loop3: detected capacity change from 0 to 135266304 [ 1948.171127] loop7: detected capacity change from 0 to 135266304 23:07:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:07:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8c010000", @ANYRES16=0x0, @ANYBLOB="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"/390], 0x18c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r6 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r6, 0x8000000) syz_io_uring_submit(r9, r8, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r8, &(0x7f0000000140)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r4, 0xffff, 0x0, 0x5}, 0xc8) sendfile(r0, r1, 0x0, 0x100000001) 23:07:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x8, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x884102, 0x1) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101000, 0x9) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:07:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) sendfile(0xffffffffffffffff, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:07:42 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', 0x0) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:07:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:07:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d949", 0x2f, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:07:42 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d949", 0x2f, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:07:42 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', 0x0) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1960.789609] loop7: detected capacity change from 0 to 135266304 23:07:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1960.816372] loop3: detected capacity change from 0 to 135266304 [ 1960.822379] loop1: detected capacity change from 0 to 135266304 23:07:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8c010000", @ANYRES16=0x0, @ANYBLOB="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"/390], 0x18c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r6 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r6, 0x8000000) syz_io_uring_submit(r9, r8, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r8, &(0x7f0000000140)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r4, 0xffff, 0x0, 0x5}, 0xc8) sendfile(r0, r1, 0x0, 0x100000001) 23:07:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d949", 0x2f, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1961.006613] loop3: detected capacity change from 0 to 135266304 23:07:55 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d949", 0x2f, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:07:55 executing program 3: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(0x0, 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:07:55 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:07:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r4) write(r5, &(0x7f0000000040)="a52632b4fd8de42c", 0x8) r6 = dup2(r3, r2) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r5, 0xc018937e, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000002e2f66696c6531008e8e8815ee177367d69ec9af96395a03c1d208ae2165bfadbd525826c76dc1a98f48962d474504f4f6b7b1581fa604c875b606cb1d05b9ba587296cc0fd763f7eea3631c0b2c42818ef48cb6e8ae9a3f807837e73b5b38f586fe338c09d884e8e60bfa14dd8a74e5fe9dc31e5e785b7c1478a1107465d932ce9ac71db341bc035c7611427252"]) syz_io_uring_setup(0x1d77, &(0x7f0000000140)={0x0, 0xac46, 0x10, 0x2, 0x14a, 0x0, r2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f00000001c0)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x1, 0x0, @fd=r6, 0x8a, &(0x7f00000002c0)="7223af3511fa1ffe93f15dced8618bb28d00f031294826577329768cf5aaad778ff077a12de2dfb088d4705479eeca8039f9943c46829d92a01689048492e35e54bc24af0af917d8fe26291d9c29c94a744d6b762dd0bfeac8296d4e394686509c7d39aada0c3efcccaa91d7bb0de566e3587df00a142f87ccadb0d61100bb8896537fc1f7", 0x85, 0x0, 0x0, {0x0, r10}}, 0xe7f) inotify_add_watch(r8, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:07:55 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:07:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:07:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8c010000", @ANYRES16=0x0, @ANYBLOB="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"/390], 0x18c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r6 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r6, 0x8000000) syz_io_uring_submit(r9, r8, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r8, &(0x7f0000000140)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r4, 0xffff, 0x0, 0x5}, 0xc8) sendfile(r0, r1, 0x0, 0x100000001) 23:07:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) sendfile(0xffffffffffffffff, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:07:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:07:55 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:07:55 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 1973.499769] loop1: detected capacity change from 0 to 135266304 [ 1973.511031] loop7: detected capacity change from 0 to 135266304 [ 1973.521980] kauditd_printk_skb: 35 callbacks suppressed [ 1973.521990] audit: type=1326 audit(1747004875.648:6404): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11178 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86611bcb19 code=0x7ffc0000 [ 1973.525403] audit: type=1326 audit(1747004875.649:6405): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11178 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86611bcb19 code=0x7ffc0000 [ 1973.538378] audit: type=1326 audit(1747004875.661:6406): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11178 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f86611bcb19 code=0x7ffc0000 [ 1973.552352] audit: type=1326 audit(1747004875.665:6407): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11178 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86611bcb19 code=0x7ffc0000 [ 1973.581317] audit: type=1326 audit(1747004875.665:6408): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11178 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86611bcb19 code=0x7ffc0000 [ 1973.597060] audit: type=1326 audit(1747004875.679:6409): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11178 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7f86611bcb19 code=0x7ffc0000 23:07:55 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {0x0, 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:07:55 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1973.630936] audit: type=1326 audit(1747004875.684:6410): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11178 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86611bcb19 code=0x7ffc0000 [ 1973.651331] loop1: detected capacity change from 0 to 135266304 23:07:55 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1973.702800] audit: type=1326 audit(1747004875.684:6411): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11178 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86611bcb19 code=0x7ffc0000 [ 1973.715539] audit: type=1326 audit(1747004875.687:6412): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11178 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86611bcb19 code=0x7ffc0000 [ 1973.721967] audit: type=1326 audit(1747004875.689:6413): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11178 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86611bcb19 code=0x7ffc0000 [ 1973.747455] loop7: detected capacity change from 0 to 135266304 23:08:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x24300, 0x16d) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) sendto(r3, &(0x7f0000000140)="c613d2bc44a123cbf13c65f0ed3f3f686124709fec74a1206cfa60416361676c2db6832a26f5a06cb92e2f41d5aba9fc47fd4fd54e2bf608925d4f838fcb4f9d4eb939e1130b24c585804f51a0e6d9b0c2e7cb675858832bd4d3764e48f54f85944b7ed60fd744ba42bcb89c3431d74fd5b4fdceb400c0a24465d0852fe1353a3dfeff9b223b9a6f1c69879cf674d341f66627d2652996afa9eea76b0358010c75", 0xa1, 0x20004000, &(0x7f0000000080)=@qipcrtr={0x2a, 0x3, 0x7ffe}, 0x80) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:08:09 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x80, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xd03) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x28) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:09 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:08:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) sendfile(0xffffffffffffffff, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:08:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:09 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:08:09 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) 23:08:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x3, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1987.196940] kauditd_printk_skb: 44 callbacks suppressed [ 1987.196959] audit: type=1326 audit(1747004889.323:6458): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11218 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:08:09 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1987.210169] audit: type=1326 audit(1747004889.331:6459): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11218 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1987.221552] loop7: detected capacity change from 0 to 135266304 [ 1987.230669] audit: type=1326 audit(1747004889.334:6460): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11218 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1987.249358] loop3: detected capacity change from 0 to 65536 23:08:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1987.253821] audit: type=1326 audit(1747004889.334:6461): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11218 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:08:09 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:08:09 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x80, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xd03) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x28) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:09 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:08:09 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1987.368252] audit: type=1326 audit(1747004889.336:6462): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11218 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:08:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{0x0, 0x0, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 1987.403334] audit: type=1326 audit(1747004889.336:6463): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11218 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:08:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) [ 1987.411975] audit: type=1326 audit(1747004889.337:6464): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11218 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1987.414714] audit: type=1326 audit(1747004889.344:6465): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11218 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7febacd01a04 code=0x7ffc0000 [ 1987.417383] audit: type=1326 audit(1747004889.344:6466): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11218 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1987.420031] audit: type=1326 audit(1747004889.344:6467): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11218 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 1987.454237] loop7: detected capacity change from 0 to 135266304 [ 1987.543591] loop3: detected capacity change from 0 to 135266304 23:08:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x80, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xd03) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x28) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:21 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:08:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{0x0, 0x0, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:08:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1014c2, 0x26) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) ioctl$EXT4_IOC_GETSTATE(r2, 0x40046629, &(0x7f0000000080)) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:08:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:08:21 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:21 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:08:21 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x3, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:08:21 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0/file0\x00', 0x7, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000240)="07cc871b1a318b5d670b0cad8ab85713f37c6abe27f430d5b23121360a5a64e1d4197bb9e910b4e35c8ae8770028447be84a69132b72124db3d2d1dd05a04ac52e47e4cb9e49d2fb6566b2e8bbea34ff463b0950186cdf311000d727", 0x5c}, {&(0x7f00000005c0)="f82217d57ae9f0ada18af4ee8f5b365b1e8ed3be403ec31661c311d7e0fb163d30e44eb1be72549f5d70d959a39045d30aa8483b6b1603dae66a1cbf382582b2df38e88ef73a7b6ba33dd3e3ffdf2542fac863126c7c297ff94382d7c0f4e38c3b47b4e24f4be33c24d4ce528d3dab1c0ee2eabbeb749516c2123ec94651dc12a0343a54a4ad20817d089137967bcea1bd3c2a13941664df2afb2b34903caef036de2db2ad78de05fff257b1a1043175fbc21f76fa36c0fc9ff48eb5920e384f601ba6b344b4de73500b42fadf995b9170d38b6924b4bceef100635ccf5c4fa0171ee0968b48d2409ccc3d31144c90cda9a5c09bbb5c", 0xf6, 0x8f6b}, {&(0x7f00000002c0)="05cd2c0f637620f4abe20550c4d6054927df8d6b21a9adde383c41923603", 0x1e, 0x5}, {&(0x7f00000006c0)="efbabd3c76f6c5503105bf547f73931af7500e5c383b1724f38d81b106cefd7f2d94ab4e05e1e43342a497a5e975c06448fc04f9e75f9d70fb252c8a1d54630954de05e788e7056512dc58036775800fa869140de5b4ec527a0979af742cbb0c7d89faf303d551e0a5e258740126bbf88981be77d47c9cc84ea4a8bc155a4cb8895a06bd015b467d9e5e876ec40f64dcdd9618180ffcb719207f5eae733ce2e99d101238841d8aec847e83dde2218616911aea3544504bfa3017611e2a182b01fbe9839f810474bc245bfb4fe6e45521f683522eb69a38e1d3abe8da301d03c7684379e6d8236d3c26bf751336a3de4084ac2b4e10c4da", 0xf7, 0x4}, {&(0x7f00000007c0)="eaf50a20ae077db729dc9f17e22d83be5347c8ccc05e873b240c35fda409267bd8f9cddf0bf9913881532d43a5ee9037dffd56558b142a41b2622a3bc6ae7a645fb011ea86f9e877bbd4cc19b4ff495e932720b5a216be68e21ca242c1a6b525e8d4af05d9ed668844312685b1c2ebe043bfe764f417b33bfbd393851b4002f96136632dbf925bd35bc10b486d0cce81d77538839e8895c14f2a09daa53c51135b4719016be66a9d3a62362f6248695eb1770060225101ca6e67fe24b3bd3286cea7", 0xc2, 0x4}, {&(0x7f00000008c0)="199bed538b32be2f8fe125e4afd4114022ac5b3a2801945d3427f575aae0589e6a57ce6e08512b54c3c30737089c6b32a58b87db1cc77b57bcb4d4b86d49ef5e36fbaf637bc30076a7e4fb2112634c14797db735c3c40e0626886599fe8f9b87b4d9dea264a4e2d76ee8fc611b7351f582a04c49731aa09b551e4b016e1a7a0588687362a63ce686085ef023c23a7aadbe8a878a249fbe5583e2ddf2180c83b914216197401a4840e025bd6212297ead38bea737b790e85f705393b3f9f8986f3d782a2b04b6c25daa3368", 0xcb}, {&(0x7f00000009c0)="37d38a60328b2b533e6a26709a27610761dd0cb2d12303b02d0e509a56f0b46bb0ded675256b2f01fa54262752ab14495698b5e4ed7e58285787f7f809a319bd44a969e67e77b9eae8e3e60a1a8ede8134c9fe3765703acb3f0e85a69772beeab57de2443414f1d4d63fbb252757b7240f64bd3d4e91e9d69e0afcbd94e98e4d5dce8d94ee027190679ba216d70838d478061ca81930fda9db944f98c87c5b60c2b8d381a7aa3fb262e3393fe08e1b4115607f16f8e1200249991133f5e5451858cc3e6826db90290df7a07a64574dd66db50de3f2061e4fa33b7954318fee12c56bbdbcf3420e", 0xe7, 0x3}, {&(0x7f0000000ac0)="db7c6496c8ef70e6b6c6dea7dd3baafb99783fd9a56915736f94ba610f1eaccc11709b371de9f359abe1f555288f52b6caa4c80893329ba6d2098a1a75d9df88163a1d72c9b6b8e45393f511076222263e9a65969baf4624e285e7e9e2cb53cbae622b5077eabdf4b03c887078a8594597b926701a1292ad8a3c36257823e1f9a8ed4cfee741f6ab1452f7284086948e55dcd8cc97430bf52af9f91a77d788ad857ca1e9004cc37ee39775176fb356fab5930fa008b1054d57f31f8574a73732d42acfca0affd56b6e46e96a80a471861a", 0xd1, 0xddac}], 0x2, &(0x7f0000000bc0)={[{@utf8}, {@numtail}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@uni_xlate}, {@nonumtail}, {@shortname_lower}, {@uni_xlate}, {@shortname_win95}], [{@obj_type}]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'veth0_to_batadv\x00', &(0x7f00000000c0)=@ethtool_eee={0x0, 0x9e, 0x7, 0x7fffffff, 0xffffffff, 0x38, 0x0, 0x2, [0xffff, 0x8]}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) ioctl$BLKSECDISCARD(r5, 0x127d, &(0x7f0000000180)=0x8) 23:08:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1999.680472] loop7: detected capacity change from 0 to 135266304 23:08:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:08:21 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1999.734017] loop4: detected capacity change from 0 to 113152 23:08:21 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 1999.757106] FAT-fs (loop4): Unrecognized mount option "nnonumtail=1" or missing value 23:08:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x90001, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:08:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) [ 1999.851662] loop7: detected capacity change from 0 to 135266304 [ 1999.860433] loop1: detected capacity change from 0 to 135266304 23:08:22 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:08:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:08:34 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r3, 0x8000000) syz_io_uring_submit(r6, r5, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, r0, 0x0, &(0x7f0000000040)='./file0\x00', 0x7, 0x2000, 0x23456, {0x0, r7}}, 0xfffffffd) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:34 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:08:34 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:08:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x10) r3 = dup2(r2, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r6, r5) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendfile(r0, r1, 0x0, 0x100000001) 23:08:34 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:34 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='msdos\x00', 0x4002, &(0x7f0000000240)='vfat\x00') r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x40) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)=ANY=[@ANYBLOB="01000000a35021caf0daea1a", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:08:34 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:08:34 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='msdos\x00', 0x4002, &(0x7f0000000240)='vfat\x00') r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x40) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)=ANY=[@ANYBLOB="01000000a35021caf0daea1a", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2012.510319] loop7: detected capacity change from 0 to 135266304 [ 2012.536511] loop1: detected capacity change from 0 to 135266304 23:08:34 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:08:34 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {0x0, 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:08:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {0x0, 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:08:34 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2012.658265] loop7: detected capacity change from 0 to 135266304 [ 2012.745647] loop4: detected capacity change from 0 to 135266304 [ 2012.750234] loop1: detected capacity change from 0 to 135266304 [ 2012.764226] loop3: detected capacity change from 0 to 135266304 23:08:48 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:08:48 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0xb8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r7, r6) setsockopt$inet6_int(r6, 0x29, 0x19, &(0x7f0000000080)=0x6, 0x4) sendfile(r0, r1, 0x0, 0x100000001) 23:08:48 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:08:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:08:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {0x0, 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:08:48 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x3, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:08:48 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) openat2(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x4102, 0xe0, 0x17}, 0x18) setfsgid(0xee01) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9dee, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x3, 0x81}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x3eb5, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000340)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000000)=0x3, 0x6) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) signalfd(r2, &(0x7f0000000240), 0x8) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r7, r4, &(0x7f00000002c0)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index=0x2}, 0x80000001) io_uring_enter(r2, 0x8058ab, 0x0, 0x3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2026.354810] loop7: detected capacity change from 0 to 135266304 [ 2026.363138] loop1: detected capacity change from 0 to 135266304 [ 2026.370802] loop3: detected capacity change from 0 to 135266304 23:08:48 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:48 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x3, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:08:48 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:08:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {0x0, 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:08:48 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:08:48 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2026.599046] loop7: detected capacity change from 0 to 135266304 [ 2026.613752] loop1: detected capacity change from 0 to 135266304 23:08:48 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 2026.697940] loop3: detected capacity change from 0 to 135266304 23:09:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000140)="8db6c6519bbd744079a32eea63df60e6774df4c7fafa0007adb265ec2e5fa59b27a2b86b06db137e3d118aedfe4a18341c68dee7b9d96261fdf82da0692d268c921e16f87a1a0acb7a69d1e0be6d3fe530b003784dbdf4a83937a444b12aaf", 0x5f}, {&(0x7f00000001c0)="29290666603b118b161f7521f11b2c4f6024f21539ce2c34082dc851239cef3329861c48af84f7b68a6aaf6b06259e74523bb8e5d369370dcfe35149f42befeab26966ddc361604823c8f22840d4c009dc62b99ae4e77ea18d212b21717749e055f22ca95b10e269e6b8cc71e035b79c288bbf55f6e245d69334ce9ae4061dc2aa5b73fb17357941f47931f8c6a25e135604061eeba2c1e4647f7b32bf6216fc1a69", 0xa2}, {&(0x7f00000000c0)="9f496883b86f9530da94410fc1dd", 0xe}, {&(0x7f00000002c0)="3f9e52da17a2d8e594ea7d528c77eb1e2b6bbe435645d9547a8761d0a6b9efcc81c25b5447341e71590205047c714d2e", 0x30}, {&(0x7f0000000300)="1a6c73af581fd3d25ac5c4bda670274e9d4acfcd07c7c093bb248cece3448c88b6d8bed2f3cdf7f2d5c178b17e290709b66477748f70a16e583267447ca68e1d22f7202eec863017f3c047c68691f62472fc4456f5282e0bf1c012045f3c7f7b7ef4b7e116cb4e9e42", 0x69}], 0x5) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) inotify_add_watch(r6, &(0x7f0000000080)='./file1\x00', 0x20) sendfile(r0, r1, 0x0, 0x100000001) 23:09:01 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:09:01 executing program 4: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x989022, &(0x7f0000000900)=ANY=[]) openat(r0, &(0x7f0000000300)='./file0\x00', 0x900, 0x14) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="61c9cc21a875bc58feaf4fc964136ec9afb00b6345cd5795068caefa40eac4137b7275ba5898859928984b4cbc556ca663b784be97be0d102ef254827f1af1037f34e911da7706cb7cf1e01a851b921f8514e04ba14c3f21e1df9a991f3003d4caf6dbc4c84737371c5424e2d8ce9e67e3ad501f8d9b96e2322990d438688fec41e5774bb7429a3df7ae1d9ce25e8bdd4f08b0b38dc2c5704cf4bf919d15353ae5781981", 0xa4, 0xfffffffffffffff7}], 0x80040, &(0x7f00000006c0)=ANY=[@ANYBLOB="636f6d6d69743d3078303030303030303030303030303030372c6e6f71756f74612c646f6e745f61707072616973652c61ff010000000000006d69745f646972656374696f2c00a521f05c0b3d491ae1480cf36ac8d55fb537bd17d154c3a3c8a90ac396a7f00be9a5ce89c3fa6f1ac4f78473ed8a8b13738ade7c0ec048af"]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) unlinkat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYBLOB="0117000001000000180000001854da889c6fe65b22f6147f7f830ef744d0c2e7f67a77543c21023fdc28b0dce878a60292088f9cdb1c53b197ae9de70000001800000000a9a220d51dafdb3e220dfba89c6a5dde2a31cba27612734517c72639980b", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="bd7b1dc02730e867dc9c1484b5cd98cc55489be0096ed25e9785e2e4f929f57167213f98adffa3f7ae64840ac0a5f54761af0bc3259632a60afe53159fb5e1f608d1d1cf6fa667e8b7b737ba0180e91ed0c0715f8eba861a00d855502dfb705cad0de52c86ac5f35759704bfaf58b9607cd3a52e8b5a44caa736197675b5a18592f55c4683254e6b979dff8bdc73bc0ecc557430a2b95c4dc54ff9f86914f678229bd3cf76ec76773300f58f0871e7d07183904377b049a72210a3f6bf7e9cd3bce64319488914755000ba17faab4473a277068b6a"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000280)=0x2) mount(&(0x7f0000000340)=@filename='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='vxfs\x00', 0x82, &(0x7f0000000680)='\xc9}\x00') unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:09:01 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:09:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:09:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r2) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r3) r4 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r5 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r5) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) setfsgid(r3) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:09:01 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:09:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2039.398320] loop1: detected capacity change from 0 to 65536 23:09:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164", 0x1e, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2039.428210] loop4: detected capacity change from 0 to 135266304 [ 2039.457993] loop7: detected capacity change from 0 to 135266304 23:09:01 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2039.474311] loop3: detected capacity change from 0 to 65536 23:09:01 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:09:01 executing program 4: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x989022, &(0x7f0000000900)=ANY=[]) openat(r0, &(0x7f0000000300)='./file0\x00', 0x900, 0x14) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="61c9cc21a875bc58feaf4fc964136ec9afb00b6345cd5795068caefa40eac4137b7275ba5898859928984b4cbc556ca663b784be97be0d102ef254827f1af1037f34e911da7706cb7cf1e01a851b921f8514e04ba14c3f21e1df9a991f3003d4caf6dbc4c84737371c5424e2d8ce9e67e3ad501f8d9b96e2322990d438688fec41e5774bb7429a3df7ae1d9ce25e8bdd4f08b0b38dc2c5704cf4bf919d15353ae5781981", 0xa4, 0xfffffffffffffff7}], 0x80040, &(0x7f00000006c0)=ANY=[@ANYBLOB="636f6d6d69743d3078303030303030303030303030303030372c6e6f71756f74612c646f6e745f61707072616973652c61ff010000000000006d69745f646972656374696f2c00a521f05c0b3d491ae1480cf36ac8d55fb537bd17d154c3a3c8a90ac396a7f00be9a5ce89c3fa6f1ac4f78473ed8a8b13738ade7c0ec048af"]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) unlinkat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYBLOB="0117000001000000180000001854da889c6fe65b22f6147f7f830ef744d0c2e7f67a77543c21023fdc28b0dce878a60292088f9cdb1c53b197ae9de70000001800000000a9a220d51dafdb3e220dfba89c6a5dde2a31cba27612734517c72639980b", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="bd7b1dc02730e867dc9c1484b5cd98cc55489be0096ed25e9785e2e4f929f57167213f98adffa3f7ae64840ac0a5f54761af0bc3259632a60afe53159fb5e1f608d1d1cf6fa667e8b7b737ba0180e91ed0c0715f8eba861a00d855502dfb705cad0de52c86ac5f35759704bfaf58b9607cd3a52e8b5a44caa736197675b5a18592f55c4683254e6b979dff8bdc73bc0ecc557430a2b95c4dc54ff9f86914f678229bd3cf76ec76773300f58f0871e7d07183904377b049a72210a3f6bf7e9cd3bce64319488914755000ba17faab4473a277068b6a"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000280)=0x2) mount(&(0x7f0000000340)=@filename='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='vxfs\x00', 0x82, &(0x7f0000000680)='\xc9}\x00') unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:09:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:09:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) [ 2039.644049] loop1: detected capacity change from 0 to 65536 23:09:01 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:09:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2039.685994] loop4: detected capacity change from 0 to 135266304 [ 2039.747278] loop3: detected capacity change from 0 to 65536 [ 2039.759650] loop7: detected capacity change from 0 to 135266304 23:09:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x202) 23:09:02 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:09:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000003) 23:09:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:09:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:09:02 executing program 0: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:09:02 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r1, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x6e2b, &(0x7f0000000040)={0x0, 0x8bc0, 0x12, 0x3, 0x15a, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000180), 0x7e, 0x284000) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r6}, 0x8) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r10 = dup2(r9, r8) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r11, r10, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r7, 0x0, 0x100000001) [ 2039.955868] kauditd_printk_skb: 42 callbacks suppressed [ 2039.955886] audit: type=1326 audit(1747004942.082:6510): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11444 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 2039.964833] audit: type=1326 audit(1747004942.083:6511): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11444 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 2039.991616] audit: type=1326 audit(1747004942.108:6512): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11444 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:09:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2040.022331] audit: type=1326 audit(1747004942.109:6513): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11444 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 2040.023457] loop3: detected capacity change from 0 to 65536 [ 2040.026724] audit: type=1326 audit(1747004942.109:6514): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11444 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 2040.030010] audit: type=1326 audit(1747004942.115:6515): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11444 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 2040.037372] audit: type=1326 audit(1747004942.115:6516): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11444 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 2040.045865] audit: type=1326 audit(1747004942.115:6517): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11444 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 [ 2040.046639] loop7: detected capacity change from 0 to 135266304 [ 2040.051111] audit: type=1326 audit(1747004942.127:6518): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11444 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7febacd01a04 code=0x7ffc0000 [ 2040.058551] audit: type=1326 audit(1747004942.128:6519): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11444 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febacd4eb19 code=0x7ffc0000 23:09:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:09:14 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:09:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:09:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:09:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x202) 23:09:14 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) (fail_nth: 1) 23:09:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) (fail_nth: 1) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:09:15 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2052.932165] loop3: detected capacity change from 0 to 135266304 [ 2052.940564] kauditd_printk_skb: 20 callbacks suppressed [ 2052.940599] audit: type=1326 audit(1747004955.067:6540): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11471 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2052.951726] audit: type=1326 audit(1747004955.067:6541): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11471 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2052.964531] loop7: detected capacity change from 0 to 135266304 [ 2052.974006] audit: type=1326 audit(1747004955.069:6542): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11471 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2052.991351] FAULT_INJECTION: forcing a failure. [ 2052.991351] name failslab, interval 1, probability 0, space 0, times 0 [ 2052.993959] CPU: 0 PID: 11478 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2052.995424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2052.997175] Call Trace: [ 2052.997605] FAULT_INJECTION: forcing a failure. [ 2052.997605] name failslab, interval 1, probability 0, space 0, times 0 [ 2052.997754] dump_stack+0x107/0x167 [ 2052.997775] should_fail.cold+0x5/0xa [ 2052.997795] ? getname_flags.part.0+0x50/0x4f0 [ 2052.997816] should_failslab+0x5/0x20 [ 2052.997835] kmem_cache_alloc+0x5b/0x310 [ 2052.997853] ? vfs_write+0x354/0xb10 [ 2052.997878] getname_flags.part.0+0x50/0x4f0 [ 2053.006523] getname_flags+0x9a/0xe0 [ 2053.007312] __x64_sys_unlinkat+0xe4/0x130 [ 2053.008215] do_syscall_64+0x33/0x40 [ 2053.009003] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2053.010101] RIP: 0033:0x7f86611bcb19 [ 2053.010885] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2053.014786] RSP: 002b:00007f865e732188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 2053.016400] RAX: ffffffffffffffda RBX: 00007f86612cff60 RCX: 00007f86611bcb19 [ 2053.017922] RDX: 0000000000000200 RSI: 00000000200004c0 RDI: 0000000000000003 [ 2053.019424] RBP: 00007f865e7321d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.020936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2053.022461] R13: 00007ffc67fdf0df R14: 00007f865e732300 R15: 0000000000022000 [ 2053.024038] CPU: 1 PID: 11479 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2053.025855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2053.027629] Call Trace: [ 2053.028198] dump_stack+0x107/0x167 [ 2053.029102] should_fail.cold+0x5/0xa [ 2053.030159] ? audit_log_start.part.0+0x27e/0x730 [ 2053.031201] should_failslab+0x5/0x20 [ 2053.032009] kmem_cache_alloc+0x5b/0x310 [ 2053.032886] audit_log_start.part.0+0x27e/0x730 [ 2053.033892] ? audit_log_task_context+0x170/0x170 [ 2053.034921] ? audit_filter+0x5d6/0xb10 [ 2053.035777] ? __bpf_prog_run64+0xe0/0xe0 [ 2053.036663] ? audit_compare_dname_path+0x120/0x120 [ 2053.037741] ? find_held_lock+0x2c/0x110 [ 2053.038618] audit_log_start+0x5f/0x90 [ 2053.039448] audit_seccomp+0x5d/0x200 [ 2053.040265] ? lock_downgrade+0x6d0/0x6d0 [ 2053.041144] __seccomp_filter+0x669/0x1530 [ 2053.042057] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2053.043054] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2053.044085] ? wait_for_completion_io+0x270/0x270 [ 2053.044735] audit: type=1326 audit(1747004955.069:6543): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11471 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2053.045121] ? fput_many+0x2f/0x1a0 [ 2053.049905] audit: type=1326 audit(1747004955.069:6544): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11471 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2053.050469] ? ksys_write+0x1a9/0x260 [ 2053.055298] audit: type=1326 audit(1747004955.069:6545): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11471 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2053.055816] __secure_computing+0x191/0x2f0 [ 2053.055849] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2053.060644] audit: type=1326 audit(1747004955.073:6546): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11471 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2053.061302] do_syscall_64+0xf/0x40 [ 2053.061322] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2053.061340] RIP: 0033:0x7faab2c5ab19 [ 2053.062853] audit: type=1326 audit(1747004955.077:6547): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11471 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2053.067046] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2053.067057] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2053.067076] RAX: ffffffffffffffda RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2053.067093] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2053.068015] audit: type=1326 audit(1747004955.078:6548): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11471 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2053.068935] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.068947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2053.068958] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2053.069260] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 23:09:28 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:09:28 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:09:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:09:28 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x202) 23:09:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) (fail_nth: 2) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:09:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:09:28 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:09:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = openat(r4, &(0x7f00000001c0)='./file1\x00', 0x800103, 0x13b) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r0, 0x10000000) r8 = syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0xfffffffc, 0x4, 0x3, 0x3a4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x6, 0x0, @fd=r6, 0x4, &(0x7f0000000440)=[{&(0x7f00000002c0)="2099e2692ada42fe431ebf185a4cfda5f562f8abc09b08913fa8323a97b3ef2dba15471e3d65d44e104926fbfa1378eb2baedd823f52fcbedda04500e942eebc1457a9e9d34d003becab067b27945fc4b4fa75ba8af42d732b43598c4040b12df6eed79a3b910a6bcf220259140f388cac546b451ca7f1eea3c380221ca073104f", 0x81}, {&(0x7f0000000200)}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="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", 0x12a}, {&(0x7f0000000240)="acf3345b3730bb", 0x7}], 0x5, 0x11, 0x0, {0x3}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) syz_io_uring_setup(0x11eb, &(0x7f0000000040)={0x0, 0xf323, 0x20, 0x3, 0xae, 0x0, r8}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000a46000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1}, 0x400) syz_io_uring_submit(0x0, r7, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x80081) sendfile(r0, r5, 0x0, 0x100000001) [ 2066.866185] kauditd_printk_skb: 17 callbacks suppressed [ 2066.866202] audit: type=1326 audit(1747004968.993:6565): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11497 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2066.877985] audit: type=1326 audit(1747004969.002:6566): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11497 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2066.886143] audit: type=1326 audit(1747004969.006:6567): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11497 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2066.894590] audit: type=1326 audit(1747004969.007:6568): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11497 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2066.904823] loop3: detected capacity change from 0 to 135266304 23:09:29 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2066.911072] audit: type=1326 audit(1747004969.013:6569): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11497 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2066.923215] loop7: detected capacity change from 0 to 135266304 [ 2066.951646] FAULT_INJECTION: forcing a failure. [ 2066.951646] name failslab, interval 1, probability 0, space 0, times 0 [ 2066.953688] FAULT_INJECTION: forcing a failure. [ 2066.953688] name failslab, interval 1, probability 0, space 0, times 0 [ 2066.954591] CPU: 1 PID: 11503 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2066.958080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2066.959837] Call Trace: [ 2066.960403] dump_stack+0x107/0x167 [ 2066.961179] should_fail.cold+0x5/0xa [ 2066.962002] ? create_object.isra.0+0x3a/0xa20 [ 2066.962990] should_failslab+0x5/0x20 [ 2066.963803] kmem_cache_alloc+0x5b/0x310 [ 2066.964668] ? auditd_test_task+0x11e/0x300 [ 2066.965592] create_object.isra.0+0x3a/0xa20 [ 2066.966545] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2066.967641] kmem_cache_alloc+0x159/0x310 [ 2066.968527] audit_log_start.part.0+0x27e/0x730 [ 2066.969519] ? audit_log_task_context+0x170/0x170 [ 2066.970548] ? audit_filter+0x5d6/0xb10 [ 2066.971393] ? __bpf_prog_run64+0xe0/0xe0 [ 2066.972276] ? audit_compare_dname_path+0x120/0x120 [ 2066.973328] ? find_held_lock+0x2c/0x110 [ 2066.974201] audit_log_start+0x5f/0x90 [ 2066.975022] audit_seccomp+0x5d/0x200 [ 2066.975825] ? lock_downgrade+0x6d0/0x6d0 [ 2066.976694] __seccomp_filter+0x669/0x1530 [ 2066.977590] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2066.978580] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2066.979605] ? wait_for_completion_io+0x270/0x270 [ 2066.980641] ? fput_many+0x2f/0x1a0 [ 2066.981412] ? ksys_write+0x1a9/0x260 [ 2066.982224] __secure_computing+0x191/0x2f0 [ 2066.983136] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2066.984262] do_syscall_64+0xf/0x40 [ 2066.985022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2066.986127] RIP: 0033:0x7faab2c5ab19 [ 2066.986898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2066.990725] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2066.992324] RAX: ffffffffffffffda RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2066.993808] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2066.995288] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2066.996762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2066.998243] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2066.999769] CPU: 0 PID: 11504 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2067.001261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2067.003032] Call Trace: [ 2067.003601] dump_stack+0x107/0x167 [ 2067.004376] should_fail.cold+0x5/0xa [ 2067.004794] audit: type=1326 audit(1747004969.019:6570): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11497 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2067.005198] ? create_object.isra.0+0x3a/0xa20 [ 2067.010501] should_failslab+0x5/0x20 [ 2067.011331] kmem_cache_alloc+0x5b/0x310 [ 2067.012204] create_object.isra.0+0x3a/0xa20 [ 2067.013133] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2067.014224] kmem_cache_alloc+0x159/0x310 [ 2067.015116] getname_flags.part.0+0x50/0x4f0 [ 2067.016051] getname_flags+0x9a/0xe0 [ 2067.016846] __x64_sys_unlinkat+0xe4/0x130 [ 2067.017757] do_syscall_64+0x33/0x40 [ 2067.018552] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2067.019642] RIP: 0033:0x7f86611bcb19 23:09:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10000) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x202) 23:09:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2067.020429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2067.024519] RSP: 002b:00007f865e732188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 2067.026142] RAX: ffffffffffffffda RBX: 00007f86612cff60 RCX: 00007f86611bcb19 [ 2067.027656] RDX: 0000000000000200 RSI: 00000000200004c0 RDI: 0000000000000003 [ 2067.029163] RBP: 00007f865e7321d0 R08: 0000000000000000 R09: 0000000000000000 [ 2067.030678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2067.032186] R13: 00007ffc67fdf0df R14: 00007f865e732300 R15: 0000000000022000 [ 2067.032432] audit: type=1326 audit(1747004969.019:6571): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11497 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2067.066887] audit: type=1326 audit(1747004969.021:6572): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11497 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2067.095031] audit: type=1326 audit(1747004969.021:6573): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11497 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2067.121404] audit: type=1326 audit(1747004969.022:6574): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11497 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:09:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:09:29 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) syz_io_uring_setup(0x417, &(0x7f0000000000)={0x0, 0x4e9, 0x1, 0x0, 0x3ab}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x4, &(0x7f0000000180)={r3, r4+10000000}, 0x1, 0x0, 0x1}, 0x4) 23:09:29 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 3) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 2067.231127] FAULT_INJECTION: forcing a failure. [ 2067.231127] name failslab, interval 1, probability 0, space 0, times 0 [ 2067.233854] CPU: 0 PID: 11528 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2067.235332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2067.237103] Call Trace: [ 2067.237681] dump_stack+0x107/0x167 [ 2067.238461] should_fail.cold+0x5/0xa [ 2067.239281] ? __alloc_skb+0x6d/0x5b0 [ 2067.240098] should_failslab+0x5/0x20 [ 2067.240913] kmem_cache_alloc_node+0x55/0x330 [ 2067.241879] ? trace_hardirqs_on+0x5b/0x180 [ 2067.242804] __alloc_skb+0x6d/0x5b0 [ 2067.243589] audit_log_start.part.0+0x2a3/0x730 [ 2067.244588] ? audit_log_task_context+0x170/0x170 [ 2067.245615] ? audit_filter+0x5d6/0xb10 [ 2067.246479] ? __bpf_prog_run64+0xe0/0xe0 [ 2067.247366] ? audit_compare_dname_path+0x120/0x120 [ 2067.248429] ? find_held_lock+0x2c/0x110 [ 2067.249314] audit_log_start+0x5f/0x90 [ 2067.250155] audit_seccomp+0x5d/0x200 [ 2067.250966] ? lock_downgrade+0x6d0/0x6d0 [ 2067.251871] __seccomp_filter+0x669/0x1530 [ 2067.252773] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2067.253779] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2067.254814] ? wait_for_completion_io+0x270/0x270 [ 2067.255851] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2067.256826] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2067.257995] ? ksys_write+0x1a9/0x260 [ 2067.258814] __secure_computing+0x191/0x2f0 [ 2067.259740] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2067.260885] do_syscall_64+0xf/0x40 [ 2067.261662] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2067.262773] RIP: 0033:0x7faab2c5ab19 [ 2067.263567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2067.267504] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2067.269142] RAX: ffffffffffffffda RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2067.270679] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2067.272205] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2067.273755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2067.275289] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:09:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:09:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x202) 23:09:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) (fail_nth: 3) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:09:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) [ 2067.314225] loop7: detected capacity change from 0 to 135266304 23:09:29 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2067.393369] loop3: detected capacity change from 0 to 135266304 [ 2067.416611] FAULT_INJECTION: forcing a failure. [ 2067.416611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2067.419427] CPU: 0 PID: 11538 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2067.420905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2067.422680] Call Trace: [ 2067.423245] dump_stack+0x107/0x167 [ 2067.424023] should_fail.cold+0x5/0xa [ 2067.424842] strncpy_from_user+0x34/0x470 [ 2067.425737] getname_flags.part.0+0x95/0x4f0 [ 2067.426674] getname_flags+0x9a/0xe0 [ 2067.427466] __x64_sys_unlinkat+0xe4/0x130 [ 2067.428370] do_syscall_64+0x33/0x40 [ 2067.429165] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2067.430261] RIP: 0033:0x7f86611bcb19 [ 2067.431052] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2067.434976] RSP: 002b:00007f865e732188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 2067.436599] RAX: ffffffffffffffda RBX: 00007f86612cff60 RCX: 00007f86611bcb19 [ 2067.438131] RDX: 0000000000000200 RSI: 00000000200004c0 RDI: 0000000000000003 [ 2067.439654] RBP: 00007f865e7321d0 R08: 0000000000000000 R09: 0000000000000000 [ 2067.441177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2067.442706] R13: 00007ffc67fdf0df R14: 00007f865e732300 R15: 0000000000022000 23:09:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:09:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:09:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) r4 = openat(r3, &(0x7f0000000100)='./file1\x00', 0x40, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x5) sendfile(r7, r6, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r8 = fcntl$dupfd(r0, 0x605, r5) statx(r8, &(0x7f0000000040)='./file1\x00', 0x4000, 0x100, &(0x7f0000000140)) [ 2067.461960] loop7: detected capacity change from 0 to 135266304 23:09:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x202) 23:09:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:09:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) (fail_nth: 4) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:09:29 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x15d800, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0000001adfe17ddcb9d7000000002e38f7696c6530002234ec108f3881aa3b14d80492253fca5994e19fca15692fc233cd8e71cfde447ef51fbc8f717ae1b89c0ca61430d253d25b66af7e9800732037f7e997fa719b22a8e322b93f8116c84af883c734fbae31ddacaf66288a28cc28adfa5d21f6efe4d0b55bbe0028d8052b901730bc860572052caf703f786f"]) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) r8 = syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) syz_io_uring_setup(0x11eb, &(0x7f0000000040)={0x0, 0xf323, 0x20, 0x0, 0xae, 0x0, r8}, &(0x7f0000a44000/0x4000)=nil, &(0x7f0000aa3000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r9, r12, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1, {0x0, r11}}, 0x400) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r6, &(0x7f00000001c0)=0x80, &(0x7f0000000200)=@pppol2tpv3in6, 0x0, 0x800, 0x1, {0x0, r11}}, 0xfffffc00) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2067.683315] loop7: detected capacity change from 0 to 135266304 [ 2067.690957] loop3: detected capacity change from 0 to 135266304 [ 2067.713628] FAULT_INJECTION: forcing a failure. [ 2067.713628] name failslab, interval 1, probability 0, space 0, times 0 [ 2067.716513] CPU: 0 PID: 11564 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2067.717980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2067.719725] Call Trace: [ 2067.720301] dump_stack+0x107/0x167 [ 2067.721092] should_fail.cold+0x5/0xa [ 2067.721915] ? __d_alloc+0x2a/0x990 [ 2067.722702] should_failslab+0x5/0x20 [ 2067.723507] kmem_cache_alloc+0x5b/0x310 [ 2067.724367] __d_alloc+0x2a/0x990 [ 2067.725099] ? dput+0x1ae/0xcd0 [ 2067.725816] d_alloc+0x46/0x1c0 [ 2067.726512] __lookup_hash+0xcc/0x190 [ 2067.727321] do_rmdir+0x252/0x440 [ 2067.728053] ? __ia32_sys_mkdir+0x80/0x80 [ 2067.728935] ? getname_flags.part.0+0x1dd/0x4f0 [ 2067.729930] __x64_sys_unlinkat+0xef/0x130 [ 2067.730820] do_syscall_64+0x33/0x40 [ 2067.731603] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2067.732687] RIP: 0033:0x7f86611bcb19 [ 2067.733463] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2067.737336] RSP: 002b:00007f865e732188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 2067.738941] RAX: ffffffffffffffda RBX: 00007f86612cff60 RCX: 00007f86611bcb19 [ 2067.740642] RDX: 0000000000000200 RSI: 00000000200004c0 RDI: 0000000000000003 [ 2067.742339] RBP: 00007f865e7321d0 R08: 0000000000000000 R09: 0000000000000000 [ 2067.743849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2067.745348] R13: 00007ffc67fdf0df R14: 00007f865e732300 R15: 0000000000022000 23:09:43 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 4) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:09:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) (fail_nth: 5) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:09:43 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x101000, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) fcntl$setstatus(r3, 0x4, 0x800) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) 23:09:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:09:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:09:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x202) 23:09:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) 23:09:43 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2081.158108] kauditd_printk_skb: 46 callbacks suppressed [ 2081.158122] audit: type=1326 audit(1747004983.285:6619): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11578 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2081.163077] audit: type=1326 audit(1747004983.285:6620): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11578 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2081.175028] loop3: detected capacity change from 0 to 135266304 [ 2081.176211] audit: type=1326 audit(1747004983.300:6621): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11578 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2081.192608] loop7: detected capacity change from 0 to 135266304 [ 2081.199344] audit: type=1326 audit(1747004983.300:6622): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11578 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2081.212501] FAULT_INJECTION: forcing a failure. [ 2081.212501] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2081.215993] CPU: 0 PID: 11583 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2081.217751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2081.218553] audit: type=1326 audit(1747004983.301:6623): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11578 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2081.219874] Call Trace: [ 2081.219925] dump_stack+0x107/0x167 [ 2081.219951] should_fail.cold+0x5/0xa [ 2081.225901] _copy_from_user+0x2e/0x1b0 [ 2081.226926] kstrtouint_from_user+0xbd/0x220 [ 2081.228048] ? kstrtou8_from_user+0x210/0x210 [ 2081.229209] ? lock_acquire+0x197/0x470 [ 2081.230249] ? ksys_write+0x12d/0x260 [ 2081.231244] proc_fail_nth_write+0x78/0x220 [ 2081.232349] ? proc_task_getattr+0x1f0/0x1f0 [ 2081.233497] ? proc_task_getattr+0x1f0/0x1f0 [ 2081.234614] vfs_write+0x29a/0xb10 [ 2081.235394] ksys_write+0x12d/0x260 [ 2081.235612] audit: type=1326 audit(1747004983.301:6624): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11578 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2081.236323] ? __ia32_sys_read+0xb0/0xb0 [ 2081.236356] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2081.242115] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2081.243193] do_syscall_64+0x33/0x40 [ 2081.243976] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2081.245047] RIP: 0033:0x7f866116f5ff [ 2081.245833] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 2081.247683] audit: type=1326 audit(1747004983.307:6625): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11578 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2081.249700] RSP: 002b:00007f865e732170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2081.249720] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f866116f5ff [ 2081.249737] RDX: 0000000000000001 RSI: 00007f865e7321e0 RDI: 0000000000000005 [ 2081.257775] RBP: 00007f865e7321d0 R08: 0000000000000000 R09: 0000000000000000 [ 2081.259286] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2081.260780] R13: 00007ffc67fdf0df R14: 00007f865e732300 R15: 0000000000022000 [ 2081.263286] audit: type=1326 audit(1747004983.307:6626): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11578 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2081.276899] audit: type=1326 audit(1747004983.313:6627): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11578 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2081.282199] FAULT_INJECTION: forcing a failure. [ 2081.282199] name failslab, interval 1, probability 0, space 0, times 0 [ 2081.284846] CPU: 0 PID: 11579 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2081.286321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2081.287119] audit: type=1326 audit(1747004983.313:6628): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11578 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faab2c5c197 code=0x7ffc0000 [ 2081.288070] Call Trace: [ 2081.288092] dump_stack+0x107/0x167 [ 2081.288118] should_fail.cold+0x5/0xa [ 2081.293640] ? create_object.isra.0+0x3a/0xa20 [ 2081.294617] should_failslab+0x5/0x20 [ 2081.295424] kmem_cache_alloc+0x5b/0x310 [ 2081.296282] ? kmem_cache_alloc+0x159/0x310 [ 2081.297199] create_object.isra.0+0x3a/0xa20 [ 2081.298140] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2081.299210] kmem_cache_alloc_node+0x169/0x330 [ 2081.300177] __alloc_skb+0x6d/0x5b0 [ 2081.300959] audit_log_start.part.0+0x2a3/0x730 [ 2081.301955] ? audit_log_task_context+0x170/0x170 [ 2081.302971] ? audit_filter+0x5d6/0xb10 [ 2081.303812] ? __bpf_prog_run64+0xe0/0xe0 [ 2081.304687] ? audit_compare_dname_path+0x120/0x120 [ 2081.305733] ? find_held_lock+0x2c/0x110 [ 2081.306605] audit_log_start+0x5f/0x90 [ 2081.307423] audit_seccomp+0x5d/0x200 [ 2081.308225] ? lock_downgrade+0x6d0/0x6d0 [ 2081.309092] __seccomp_filter+0x669/0x1530 [ 2081.310205] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2081.311408] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2081.312642] ? wait_for_completion_io+0x270/0x270 [ 2081.313902] ? fput_many+0x2f/0x1a0 [ 2081.314738] ? ksys_write+0x1a9/0x260 [ 2081.315550] __secure_computing+0x191/0x2f0 [ 2081.316472] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2081.317619] do_syscall_64+0xf/0x40 [ 2081.318418] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2081.319513] RIP: 0033:0x7faab2c5ab19 [ 2081.320317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2081.324279] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2081.325908] RAX: ffffffffffffffda RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2081.327734] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2081.329402] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2081.330936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2081.332465] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:09:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x202) 23:09:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:09:43 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) recvmsg$unix(r1, &(0x7f00000039c0)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000003880)=[{&(0x7f00000004c0)=""/85, 0x55}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/195, 0xc3}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/153, 0x99}, {&(0x7f0000003700)=""/35, 0x23}, {&(0x7f0000003740)=""/16, 0x10}, {&(0x7f0000003780)=""/232, 0xe8}], 0x9, &(0x7f0000003940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}, 0x4020) openat(r2, &(0x7f0000003a00)='./file0\x00', 0x14d8c1, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000003a40), 0x240800, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000003a80)={{0x1, 0x1, 0x18}, './file1\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) r8 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="396f0cd30363762a265fa08fe8c565d2ea544820ab0216173a12f1dfdc9273705c1abf91934c89f1100785d3e9a93d9f933198f15afc165d3039981d464339da9fb9e0cbf09f392276995bcb3f6e294ca75301747f9a2632cd0bfb02bb68161662c1bbce7ee80dbcdaf8e9fef8fa4de7e27c5ba44e15a45533913dc4f5573bb0ebacd6a31343835cdf4cb584a74c5e52be17da24f4314181bf0a6c9c6365696e65d7d5bd35330ddc8c03f480280e021f65772952d1f8551babd1bd3e0fe8a3a52f08fc321334135c5a8c48138d37", 0xce, 0x43ff}, {&(0x7f00000000c0)="162ed8b5bb1db6042e8f28e2ee7f1eb0eee0dd590a6aa4dc98955e59e8a5bd6088785946dc", 0x25, 0x4}, {&(0x7f00000002c0)="179f05cd8ea3771b42c5a42f4cb3a034d5567bfd40bf304e35a9926a74569760cbe0677450b645b5f5ee65215203cf59271c7bff38b774c2c027f1b01629beaef4a31730e207e7e4970de3ef4ecc068a0b53b19cbc1a320ab878b0403a991affda5c82c31a650e1b42c877b081", 0x6d, 0x4}], 0x1000004, &(0x7f00000003c0)={[{@dots}], [{@fsuuid={'fsuuid', 0x3d, {[0x64, 0x33, 0x31, 0xfd, 0x54, 0x35, 0x65, 0x63], 0x2d, [0x39, 0x39, 0x62, 0x38], 0x2d, [0x38, 0x38, 0x31, 0x36], 0x2d, [0x52, 0x65, 0x65, 0x62], 0x2d, [0x32, 0x38, 0x6c, 0x30, 0x32, 0x61, 0x31, 0x64]}}}, {@euid_eq}, {@obj_type}, {@context={'context', 0x3d, 'unconfined_u'}}]}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r6, 0xc0189373, &(0x7f0000000240)=ANY=[@ANYBLOB="01028030", @ANYRES32=r8, @ANYBLOB="ffffffff000000002e2f66696c653100"]) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) [ 2081.435012] loop6: detected capacity change from 0 to 34304 [ 2081.452995] FAT-fs (loop6): Unrecognized mount option "fsuuid=d31ýT5ec-99b8-8816-Reeb-28l02a1d" or missing value [ 2081.770794] loop6: detected capacity change from 0 to 34304 [ 2081.779060] FAT-fs (loop6): Unrecognized mount option "fsuuid=d31ýT5ec-99b8-8816-Reeb-28l02a1d" or missing value 23:09:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0xbda5f000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:09:56 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 5) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:09:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) 23:09:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:09:56 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:09:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x202) 23:09:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2094.685082] loop3: detected capacity change from 0 to 135266304 [ 2094.693627] kauditd_printk_skb: 15 callbacks suppressed [ 2094.693645] audit: type=1326 audit(1747004996.820:6644): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11624 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2094.700869] audit: type=1326 audit(1747004996.820:6645): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11624 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2094.709283] loop7: detected capacity change from 0 to 135266304 [ 2094.732839] audit: type=1326 audit(1747004996.820:6646): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11624 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:09:56 executing program 4: unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x202) [ 2094.751563] FAULT_INJECTION: forcing a failure. [ 2094.751563] name failslab, interval 1, probability 0, space 0, times 0 [ 2094.754532] CPU: 0 PID: 11626 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2094.756007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2094.757767] Call Trace: [ 2094.758338] dump_stack+0x107/0x167 [ 2094.759120] should_fail.cold+0x5/0xa [ 2094.759940] should_failslab+0x5/0x20 [ 2094.760749] __kmalloc_node_track_caller+0x74/0x3b0 [ 2094.761806] ? audit_log_start.part.0+0x2a3/0x730 [ 2094.762847] __alloc_skb+0xb1/0x5b0 [ 2094.763630] audit_log_start.part.0+0x2a3/0x730 [ 2094.764625] ? audit_log_task_context+0x170/0x170 [ 2094.765649] ? audit_filter+0x5d6/0xb10 [ 2094.766501] ? __bpf_prog_run64+0xe0/0xe0 [ 2094.767381] ? audit_compare_dname_path+0x120/0x120 [ 2094.768437] ? find_held_lock+0x2c/0x110 [ 2094.769311] audit_log_start+0x5f/0x90 [ 2094.770144] audit_seccomp+0x5d/0x200 [ 2094.770954] ? lock_downgrade+0x6d0/0x6d0 23:09:56 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2094.771840] __seccomp_filter+0x669/0x1530 [ 2094.772927] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2094.773945] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2094.775018] ? wait_for_completion_io+0x270/0x270 [ 2094.776087] ? fput_many+0x2f/0x1a0 [ 2094.776889] ? ksys_write+0x1a9/0x260 [ 2094.777732] __secure_computing+0x191/0x2f0 [ 2094.778692] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2094.779870] do_syscall_64+0xf/0x40 [ 2094.780668] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2094.780811] audit: type=1326 audit(1747004996.822:6647): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11624 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2094.781798] RIP: 0033:0x7faab2c5ab19 [ 2094.781819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2094.781838] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2094.793054] RAX: ffffffffffffffda RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2094.793953] audit: type=1326 audit(1747004996.822:6648): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11624 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2094.794623] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2094.794643] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2094.802478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2094.804038] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2094.805980] audit: audit_lost=3 audit_rate_limit=0 audit_backlog_limit=64 [ 2094.807614] audit: out of memory in audit_log_start 23:09:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x202) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2094.835675] audit: type=1326 audit(1747004996.828:6649): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11624 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 23:09:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:09:56 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) [ 2094.868546] audit: type=1326 audit(1747004996.832:6650): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11624 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2094.890885] audit: type=1326 audit(1747004996.833:6651): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11624 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:09:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) getuid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r3) keyctl$chown(0x4, 0x0, r2, r3) [ 2094.926159] loop3: detected capacity change from 0 to 135266304 [ 2094.938514] loop7: detected capacity change from 0 to 135266304 23:09:57 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) [ 2094.968332] loop3: detected capacity change from 0 to 135266304 23:09:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:10:09 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 6) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:10:09 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:10:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) 23:10:09 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000240)={0x40000004, 0x5, 0x4, 0x9, 0x2a}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r2 = accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000200)=0xc) 23:10:09 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) 23:10:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:10:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) fstat(r3, &(0x7f0000000140)) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x84000, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = dup2(r6, r5) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r8, r7, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/1498], 0x5cc) r9 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r10, r9) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x11, r9, 0x0) sendfile(r0, r4, 0x0, 0x100000001) ioctl$FS_IOC_SETVERSION(r8, 0x40087602, &(0x7f0000000040)=0x3) 23:10:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x203) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:10:09 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x0) [ 2107.814652] loop3: detected capacity change from 0 to 135266304 23:10:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:10:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) [ 2107.823312] loop7: detected capacity change from 0 to 135266304 [ 2107.830927] kauditd_printk_skb: 16 callbacks suppressed [ 2107.830939] audit: type=1326 audit(1747005009.958:6668): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11677 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2107.836915] audit: type=1326 audit(1747005009.964:6669): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11677 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2107.840219] audit: type=1326 audit(1747005009.967:6670): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11677 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2107.842869] audit: type=1326 audit(1747005009.967:6671): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11677 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:10:09 executing program 0: ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x3a7b, &(0x7f0000000480)={0x0, 0x55d3, 0x0, 0x3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index=0x7, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0xffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="d400000007d5", @ANYRES16=0x0, @ANYBLOB="02002cbd7000fedbdf25040000002c000180080003000200000008000300020000000800030001000000080003000100000008000100", @ANYRESDEC=r4, @ANYBLOB="1c0001800800030001000000080003200300000008000100", @ANYRESHEX, @ANYBLOB="1c0001800800030001000000080003000300000008000300010000000c00018008000300020000002000018008000100", @ANYRES32=0x0, @ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300010000001400020062617461647630000000000000000000"], 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x1) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000040)=0x3f, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'syzkaller0\x00'}) sendfile(0xffffffffffffffff, r5, 0x0, 0x500000001) renameat(r5, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2107.866475] loop3: detected capacity change from 0 to 135266304 [ 2107.915282] FAULT_INJECTION: forcing a failure. [ 2107.915282] name failslab, interval 1, probability 0, space 0, times 0 [ 2107.915503] audit: type=1326 audit(1747005009.990:6672): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11677 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2107.918222] CPU: 0 PID: 11681 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2107.921777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2107.923560] Call Trace: [ 2107.924129] dump_stack+0x107/0x167 [ 2107.924909] should_fail.cold+0x5/0xa [ 2107.925727] ? create_object.isra.0+0x3a/0xa20 [ 2107.926713] should_failslab+0x5/0x20 [ 2107.927524] kmem_cache_alloc+0x5b/0x310 [ 2107.927887] FAULT_INJECTION: forcing a failure. [ 2107.927887] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2107.928393] create_object.isra.0+0x3a/0xa20 [ 2107.928413] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2107.931774] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2107.932858] ? audit_log_start.part.0+0x2a3/0x730 [ 2107.933894] __alloc_skb+0xb1/0x5b0 [ 2107.934694] audit_log_start.part.0+0x2a3/0x730 [ 2107.935695] ? audit_log_task_context+0x170/0x170 [ 2107.936726] ? audit_filter+0x5d6/0xb10 [ 2107.937579] ? __bpf_prog_run64+0xe0/0xe0 [ 2107.938474] ? audit_compare_dname_path+0x120/0x120 [ 2107.939538] ? find_held_lock+0x2c/0x110 [ 2107.940416] audit_log_start+0x5f/0x90 [ 2107.941248] audit_seccomp+0x5d/0x200 [ 2107.942061] ? lock_downgrade+0x6d0/0x6d0 [ 2107.942964] __seccomp_filter+0x669/0x1530 [ 2107.943870] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2107.944864] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2107.945894] ? wait_for_completion_io+0x270/0x270 [ 2107.946932] ? fput_many+0x2f/0x1a0 [ 2107.947724] ? ksys_write+0x1a9/0x260 [ 2107.948540] __secure_computing+0x191/0x2f0 [ 2107.949463] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2107.950621] do_syscall_64+0xf/0x40 [ 2107.951397] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2107.952491] RIP: 0033:0x7faab2c5ab19 [ 2107.953290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2107.957235] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2107.958864] RAX: ffffffffffffffda RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2107.960382] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2107.961922] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2107.963457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2107.964984] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:10:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x300) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:10:10 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:10:10 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) (fail_nth: 1) [ 2107.966549] CPU: 1 PID: 11700 Comm: syz-executor.4 Not tainted 5.10.237 #1 [ 2107.967460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2107.968507] Call Trace: [ 2107.968816] dump_stack+0x107/0x167 [ 2107.969230] should_fail.cold+0x5/0xa [ 2107.969672] _copy_to_user+0x2e/0x180 [ 2107.970125] simple_read_from_buffer+0xcc/0x160 [ 2107.970669] proc_fail_nth_read+0x198/0x230 [ 2107.971167] ? proc_sessionid_read+0x230/0x230 [ 2107.971689] ? security_file_permission+0xb1/0xe0 [ 2107.972247] ? proc_sessionid_read+0x230/0x230 [ 2107.972776] vfs_read+0x228/0x620 [ 2107.973171] ksys_read+0x12d/0x260 [ 2107.973582] ? vfs_write+0xb10/0xb10 [ 2107.974016] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2107.974629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2107.975417] do_syscall_64+0x33/0x40 [ 2107.975863] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2107.976458] RIP: 0033:0x7f2cb8ea869c [ 2107.976885] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2107.978993] RSP: 002b:00007f2cb646b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2107.979872] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f2cb8ea869c [ 2107.980677] RDX: 000000000000000f RSI: 00007f2cb646b1e0 RDI: 0000000000000003 [ 2107.981489] RBP: 00007f2cb646b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2107.982304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2107.983131] R13: 00007ffde4699d5f R14: 00007f2cb646b300 R15: 0000000000022000 [ 2107.994398] audit: type=1326 audit(1747005009.990:6673): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11677 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2107.999480] audit: type=1326 audit(1747005009.991:6674): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11677 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2108.003581] loop3: detected capacity change from 0 to 135266304 [ 2108.009486] audit: type=1326 audit(1747005009.996:6675): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11677 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2108.022465] audit: type=1326 audit(1747005009.996:6676): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11677 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2108.025616] loop3: detected capacity change from 0 to 135266304 [ 2108.027331] audit: type=1326 audit(1747005009.996:6677): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11677 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2108.037956] EXT4-fs warning (device sda): __ext4_ioctl:889: Setting inode version is not supported with metadata_csum enabled. [ 2108.049675] loop7: detected capacity change from 0 to 135266304 23:10:23 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x600) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:10:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:10:23 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:10:23 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) 23:10:23 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 7) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:10:23 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) 23:10:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r6, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r7 = syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) syz_io_uring_setup(0x11eb, &(0x7f0000000040)={0x0, 0xf323, 0x20, 0x0, 0xae, 0x0, r7}, &(0x7f0000a44000/0x4000)=nil, &(0x7f0000aa3000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r11, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1, {0x0, r10}}, 0x400) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null]}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)="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0x1000}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x368}, 0x0, 0x40004, 0x0, {0x0, r10}}, 0x7) sendfile(r0, r1, 0x0, 0x100000001) 23:10:23 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2121.052677] kauditd_printk_skb: 24 callbacks suppressed [ 2121.053922] audit: type=1326 audit(1747005023.178:6702): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11725 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2121.061528] audit: type=1326 audit(1747005023.179:6703): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11725 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2121.070367] loop7: detected capacity change from 0 to 135266304 [ 2121.081254] audit: type=1326 audit(1747005023.181:6704): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11725 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2121.086046] loop3: detected capacity change from 0 to 135266304 23:10:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:10:23 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) [ 2121.099437] audit: type=1326 audit(1747005023.181:6705): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11725 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2121.118135] audit: type=1326 audit(1747005023.181:6706): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11725 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2121.123029] loop3: detected capacity change from 0 to 135266304 [ 2121.129077] FAULT_INJECTION: forcing a failure. [ 2121.129077] name failslab, interval 1, probability 0, space 0, times 0 [ 2121.132116] CPU: 0 PID: 11727 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2121.132419] audit: type=1326 audit(1747005023.181:6707): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11725 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2121.133676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2121.133693] Call Trace: [ 2121.133722] dump_stack+0x107/0x167 [ 2121.133744] should_fail.cold+0x5/0xa [ 2121.142389] should_failslab+0x5/0x20 [ 2121.142953] audit: type=1326 audit(1747005023.188:6708): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11725 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2121.143268] __kmalloc_track_caller+0x79/0x370 [ 2121.148752] ? sidtab_sid2str_get+0x17e/0x720 [ 2121.149783] kmemdup+0x23/0x50 [ 2121.150163] audit: type=1326 audit(1747005023.188:6709): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11725 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2121.150659] sidtab_sid2str_get+0x17e/0x720 [ 2121.156059] ? audit_log_format+0xca/0x120 [ 2121.156948] sidtab_entry_to_string+0x33/0x110 [ 2121.157574] audit: type=1326 audit(1747005023.188:6710): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11725 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2121.157919] security_sid_to_context_core+0x33c/0x5d0 [ 2121.157950] security_secid_to_secctx+0x72/0xc0 [ 2121.164531] audit_log_task_context+0xf0/0x170 [ 2121.165497] ? audit_log_format+0x120/0x120 [ 2121.166060] audit: type=1326 audit(1747005023.188:6711): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11725 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faab2c5c197 code=0x7ffc0000 [ 2121.166404] ? from_kuid+0x85/0xc0 [ 2121.166434] audit_log_task+0x1cd/0x310 [ 2121.172534] ? __audit_log_nfcfg+0x210/0x210 [ 2121.173490] audit_seccomp+0x76/0x200 [ 2121.174308] ? lock_downgrade+0x6d0/0x6d0 [ 2121.175188] __seccomp_filter+0x669/0x1530 [ 2121.176095] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2121.177081] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2121.178094] ? wait_for_completion_io+0x270/0x270 [ 2121.179125] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2121.180098] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2121.181258] ? ksys_write+0x1a9/0x260 [ 2121.182063] __secure_computing+0x191/0x2f0 [ 2121.182981] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2121.184111] do_syscall_64+0xf/0x40 [ 2121.184888] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2121.185973] RIP: 0033:0x7faab2c5ab19 [ 2121.186781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2121.190741] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2121.192352] RAX: ffffffffffffffda RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2121.193856] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2121.195373] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2121.196905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2121.198421] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:10:23 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000000)='.\x00', &(0x7f0000000400)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001880), 0x14000, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FICLONE(r1, 0x40049409, r2) sendmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000180)="0acc08c5326f2e26529c313ca42ce7913334d2497c3715172f971a8c27d1fa3af204039f286cddf5f99a69634a095bd77f61978cb2ef5d260ac284a674b7678cbbc6bd7825e2d6cf349f36206e2c4b19b4a4e6ad44401138906d623aecfc53b7db09cb86491fcefd49ff812b72f293a8cd7412e57851669b707ffcddf6ecffbf541360ad8d0dedd1857afe40c2405f08ff768b07a57026227f11c8301723c98d61a0156a5810864aeabe276c8856d39880f238b7e4feb7bccde6d15291de4c4d822ca949b3cbeb37eca1ad5ea46d4958083ce84f3621fe140f953fa86b5692", 0xdf}, {&(0x7f0000000280)="aad9f3adb8b0055d2217b709de2d5b67bf1f38ac3991733bf3037b237d6907d7ed16a398fcfce0227810276ab48738adf180c20aee6da3e0a55f0c6c1c6276642c422e47efb7fb9d692cf71a493aa4f4bff6bf8ac57e1409de987bed80661bc82dc6dd8d850709347297a2c968f47292e74f06667a0328ec95fe0755b10ff0ace2996211535c08f87ab69c4288866d48c8d26c2eca71559190d9da3de87405755b9d03e4a2fc3d9e19163b114c0bd02cf61fc455b77a32ab2df810691768478ee66ce5e54d0c4ad871ebf96ef5", 0xcd}, {&(0x7f0000000480)="c9e69b54fff90a2fc33d0fb23b98ff40dbbed1fc7eab33906107253db8c0d3503971d45f637aa05e97f8265c9c22a92410b507fa141af579fa7b5c84749fa271c31d76eefb6d07d3f5f7795e6ee0de2c072fdef7e6b40c0943a5ef0c788a36b0dd8b6b7ffb319069aefe689be679ceb08ba5181e5a3caeb7d7939d0fba3d8050d2878b928a1eb9799575968752d91d1d45516b1efd2a8428caf623c23616c70c141300d1ea5172dafb1ad9b5a972", 0xae}, {&(0x7f00000000c0)="19be348ccd9f5929392aeee7e443c3f65ed0772983f32385a188977c7a8b70e7f03f4a23c40cbff5dae3361468d69c020e8c600aadbfc1458dcda29e07d28ea41c029a25eb1968cb9b245b83cb0d2d3b2aacf61ede7aad", 0x57}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000380)="30b1036e48d1996ed363e51e74b8bafa78477bedabc5e4a9ee23ba3371140e8ea934c6b74317981e56cbcadb75f1cea023c51ab8d0b2cc88220370a71986ba744cd69231f2719c31aef991e56b1da39c47", 0x51}, {&(0x7f0000001540)="69d781c03291914df18d66e0750343a42d1dafd43fa2c35fcee04623fa1fd1bac67b4bd7c3ce6aad4d8bca29a0a076b8b23b2954c82285838ce675b8305d41ff679b12ad42830aab", 0x48}, {&(0x7f00000015c0)="b4225e5273dab050ea1c18a5562b6331dd59953ac20448d517159ebfa4a5de3c08625c387aa5d4d4cfb5fb25fc7c13951bbef6ef3a592f1be024c752c026016ee690b020810958c12641b058331947ffac26f3eba5ac386bfba9c1e4020f0af41903eac831941392c176e84fad3ea05c6c7a4d287321591d0755d479fb7c58eebfbe45e3abc5fd95cca498a58d5ac2b394ce9754068f8729a4dc20471e6488c9334f523d25095e5599f813a8dce3f74a11eaf5378cbac2f430d633612c78", 0xbe}, {&(0x7f0000001680)="4666acb0772cd1a23bd0a75677db8fd2c7816e20b4215719ccc39c08cef3117807125ddce37e03b05f78c9ed04347cb4770f3bd2ce5088538f7e208d75f1246a94437a2b717370b81cc2ce24ec55abac4224d3aefe6a8d68e5dc44071f884312ea0ccf3336971d152954573e", 0x6c}], 0x9, 0x0, 0x0, 0x8000}, 0x40000) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000001800), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000001840)={{0x1, 0x1, 0x18, r3, {0x79c}}, './file0\x00'}) 23:10:23 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:10:23 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:10:23 executing program 4: syz_open_dev$mouse(&(0x7f0000000000), 0x1, 0x82004) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0xa, &(0x7f0000000680)=[{&(0x7f00000000c0)="61bb84684b423d17", 0x8, 0x5}, {&(0x7f0000000100)="950effda68a4192769fbb561785fe81db275145d5d2d639b05ddceece531ceef05d9f1f437549f918fc11aa3c1e37dc56a469dc15a95e96464e8383cbe37a2788e5411a96eea4ed32a489c3f7874", 0x4e, 0x1}, {&(0x7f0000000180), 0x0, 0x3}, {&(0x7f00000001c0)="2f13bb666b6528dde7380dc0b60d0c962690df763609bea43705236f80e8c21bb7af29a6aadc54ef8d5654fb0197111f4cae102cb4dcfd101011a23adc968064d067a564135b717096a974b2a6fee102af403127f9e9a3692c63c30571575e15a6618d5bbea571ec4e8e245e8bf8d89489fbc7cffc291cff4d03780fdfcebebd19bd2c2aee571243df37c3fa14e5dd75", 0x90, 0x400}, {&(0x7f0000000280)="eb7828c6c047f42eafa9ade798c9c81c6819a89b6446c6b92e4c3f4cd36b3c1b82dbd83dece7fc855074f7e03d2e4d07c019362db80588f39efb9789cfd1a572dbf214dc3117968fcb3b1f669bec29e4b7de9759dce256f58ea3c369f7eadad3d246aa882f3ebd6fa1868164676824d2530f173b89507c60a86de91b4f68371f8ed3e69433dd78ccf348a06f2df6474c9402f7739f0a67c2860579e13c028f51f621", 0xa2, 0x1417}, {&(0x7f0000000340)="2dd612d306a091f3dda4d272fdd01c24e57f683769ad9e42db1e1ca3907d2ba5ef8170c88bf161b4a8fcb0f8040d9c1d7ae608d9b8572ffd0f6673983ff68c989d76ad49b59fe6e519724bd1a05abf2362fc002ab58747890f53847a7bcfda1f9e5bc15c55302ab2e0bc85ef4a8ce30376f0f5bd27bb701d", 0x78, 0xb83}, {&(0x7f00000003c0)="006c948e5119de3b5f6aeeaeb1ca072b6ae9a035c7608e3be2d339c9ea1dc06988bfaf0b269f2522b0972df6a4cee72f66fb14d0a28d9813a48a9ca29dd29c04013ccefb0b008f26db22169bdec294ccc0d731dd0420ba1e6b65815fdd52a307c8af4fee8a56165a3e363ae562cac3e0acb17c3a3332d6acdf50db17224f2751637c3fbeb5b77f43a4061ad699155effb653b37ee60d830cb78dd869364501ccb876f720bbaad802aefb19c786e949278693380cd923d060acd99fafe9f00c073c5cd5b9ee401d5b15", 0xc9, 0xffff}, {&(0x7f00000004c0)="8392356749e9d9f035b4b63094f8a575dd5c85298cbe94b5a275b87d89cbbe8561c68789c7861e134b083254f0c47f1a1bb3b348b237f82bbed5f5a851cfcc797b735d10d6f8f98b95dc06c30ee763", 0x4f, 0x5d}, {&(0x7f0000000540), 0x0, 0x10000}, {&(0x7f0000000580)="75cb6e9353d15a45148f6e97049880a4b035e9545242f0cae976090eb887dd150be8f3fd15775019f7d90d0f9b8cd90d5e960aa8aebd67fd0a2faff716e2bbc42b1fa1eca5267956a0814ef3a7978a49d5161688cc3a8213440e0d29fa24a926c7edf375eee52b877f3d023a3052c56bee073689e4b42476f4b89e7c215a8b5c8b539823a4f5f79b89f47c3196bb898aababe38a92e6b15380ecec805efd5ed114c4a03dc8db4c07a86cff60bb808eef1585130b1b5cd7c052d89bb0fc2f0f237b9e6147a9622533cd1aa7fff9934a77c27a3085787f2220e726ad3af89e37714ab1c3af26d03721", 0xe8, 0x3}], 0x4000, &(0x7f0000000780)={[{@fat=@usefree}], [{@subj_user={'subj_user', 0x3d, '/dev/input/mouse#\x00'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/input/mouse#\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@uid_gt={'uid>', 0xee01}}, {@context={'context', 0x3d, 'system_u'}}, {@measure}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) fsmount(r1, 0x1, 0xb) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) unlinkat(r2, 0x0, 0x202) [ 2121.333127] loop4: detected capacity change from 0 to 131072 23:10:23 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x2800) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2121.348428] FAT-fs (loop4): Unrecognized mount option "subj_user=/dev/input/mouse#" or missing value [ 2121.379077] loop7: detected capacity change from 0 to 135266304 [ 2121.513615] loop3: detected capacity change from 0 to 135266304 [ 2121.559447] loop3: detected capacity change from 0 to 135266304 23:10:37 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) syz_io_uring_setup(0x5e05, &(0x7f0000000000)={0x0, 0xc1a1, 0x4d5f460eca5308b1, 0x2, 0x383}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0xb, &(0x7f0000000100), 0x1, 0x1}, 0x5b) 23:10:37 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:10:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r0, r2) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='hfsplus\x00', 0x4001, &(0x7f00000001c0)='/dev/usbmon#\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000040), 0x9b, 0x0) sendfile(r5, r0, &(0x7f0000000080), 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:10:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) fchown(0xffffffffffffffff, 0x0, r1) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:10:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:10:37 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:10:37 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 8) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:10:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:10:37 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:10:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) [ 2135.420405] kauditd_printk_skb: 16 callbacks suppressed [ 2135.420416] audit: type=1326 audit(1747005037.547:6727): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2135.425206] audit: type=1326 audit(1747005037.547:6728): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2135.431773] audit: type=1326 audit(1747005037.548:6729): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2135.431974] loop3: detected capacity change from 0 to 135266304 [ 2135.447766] audit: type=1326 audit(1747005037.548:6730): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2135.450563] loop7: detected capacity change from 0 to 135266304 [ 2135.451038] FAULT_INJECTION: forcing a failure. [ 2135.451038] name failslab, interval 1, probability 0, space 0, times 0 [ 2135.453736] CPU: 0 PID: 11784 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2135.455217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2135.456970] Call Trace: [ 2135.457534] dump_stack+0x107/0x167 [ 2135.458311] should_fail.cold+0x5/0xa [ 2135.459128] ? create_object.isra.0+0x3a/0xa20 [ 2135.460095] should_failslab+0x5/0x20 [ 2135.460988] kmem_cache_alloc+0x5b/0x310 [ 2135.461969] ? sidtab_sid2str_get+0x65/0x720 [ 2135.463052] create_object.isra.0+0x3a/0xa20 [ 2135.464130] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2135.465354] __kmalloc_track_caller+0x177/0x370 [ 2135.465617] audit: type=1326 audit(1747005037.548:6731): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2135.466480] ? sidtab_sid2str_get+0x17e/0x720 [ 2135.466510] kmemdup+0x23/0x50 23:10:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x20500, 0x9b6bc11044bcde74) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x56d000, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) r7 = syz_open_dev$char_usb(0xc, 0xb4, 0x19) fstat(r7, &(0x7f0000000140)) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r8, r2, 0x0, 0x7ffffff9) unlinkat(r2, 0x0, 0x202) [ 2135.470872] sidtab_sid2str_get+0x17e/0x720 [ 2135.472130] ? audit_log_format+0xca/0x120 [ 2135.473242] sidtab_entry_to_string+0x33/0x110 [ 2135.474468] security_sid_to_context_core+0x33c/0x5d0 [ 2135.475824] security_secid_to_secctx+0x72/0xc0 [ 2135.477042] audit_log_task_context+0xf0/0x170 [ 2135.478238] ? audit_log_format+0x120/0x120 [ 2135.478951] audit: type=1326 audit(1747005037.548:6732): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2135.479389] ? from_kuid+0x85/0xc0 [ 2135.482834] audit_log_task+0x1cd/0x310 [ 2135.483865] ? __audit_log_nfcfg+0x210/0x210 [ 2135.485014] audit_seccomp+0x76/0x200 [ 2135.486002] ? lock_downgrade+0x6d0/0x6d0 [ 2135.487096] __seccomp_filter+0x669/0x1530 [ 2135.488188] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2135.489399] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2135.490663] ? wait_for_completion_io+0x270/0x270 [ 2135.491913] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2135.493092] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2135.494495] ? ksys_write+0x1a9/0x260 [ 2135.495136] audit: type=1326 audit(1747005037.548:6733): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2135.495488] __secure_computing+0x191/0x2f0 [ 2135.499109] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2135.500485] do_syscall_64+0xf/0x40 [ 2135.501426] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2135.502756] RIP: 0033:0x7faab2c5ab19 [ 2135.503715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2135.508443] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2135.509748] audit: type=1326 audit(1747005037.555:6734): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2135.510388] RAX: ffffffffffffffda RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 23:10:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:10:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) [ 2135.514795] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2135.516624] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2135.518456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2135.520455] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2135.521785] audit: type=1326 audit(1747005037.555:6735): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:10:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) read(r3, &(0x7f0000000000)=""/91, 0x5b) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000080)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, 0x0) [ 2135.544213] audit: type=1326 audit(1747005037.556:6736): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faab2c5c197 code=0x7ffc0000 [ 2135.616433] loop3: detected capacity change from 0 to 135266304 23:10:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:10:37 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 9) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 2135.775519] loop7: detected capacity change from 0 to 135266304 [ 2135.794465] FAULT_INJECTION: forcing a failure. [ 2135.794465] name failslab, interval 1, probability 0, space 0, times 0 [ 2135.795824] CPU: 1 PID: 11828 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2135.796647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2135.797621] Call Trace: [ 2135.797932] dump_stack+0x107/0x167 [ 2135.798351] should_fail.cold+0x5/0xa [ 2135.798794] ? audit_log_d_path+0xce/0x190 [ 2135.799281] should_failslab+0x5/0x20 [ 2135.799721] kmem_cache_alloc_trace+0x55/0x320 [ 2135.800248] audit_log_d_path+0xce/0x190 [ 2135.800715] audit_log_d_path_exe+0x40/0x70 [ 2135.801210] audit_log_task+0x278/0x310 [ 2135.801669] ? __audit_log_nfcfg+0x210/0x210 [ 2135.802178] audit_seccomp+0x76/0x200 [ 2135.802619] __seccomp_filter+0x669/0x1530 [ 2135.803106] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2135.803645] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2135.804139] ? clockevents_program_event+0x131/0x360 [ 2135.804729] __secure_computing+0x191/0x2f0 [ 2135.805226] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2135.805840] do_syscall_64+0xf/0x40 [ 2135.806259] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2135.806854] RIP: 0033:0x7faab2c5ab19 [ 2135.807282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2135.809388] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2135.810260] RAX: ffffffffffffffda RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2135.811084] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2135.811907] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2135.812726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2135.813547] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:10:49 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:10:49 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:10:49 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:10:49 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file1\x00', 0x10000000002, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) mount$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x80000, &(0x7f0000000640)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030303030352c687567653d616c776179732c687567653d77697468696e5f73697a652c6d706f6c3d64656661756c743a2c32312c80ff643c", @ANYRESDEC=0xee00, @ANYBLOB=',smackfsdef=obj_role,hash,obj_role=system_u,fowner=', @ANYRESDEC, @ANYBLOB="2c7063723d3030303030303030029ecc4fe43030301730303030303034342c657569643e459b046c67ff3a", @ANYRESDEC=0xee01, @ANYBLOB=',obj_role=,@\\\\,obj_type=system_u,\x00']) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000440)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index=0x8, 0x7f, 0x81be, 0x2, 0x10, 0x1, {0x3}}, 0x8) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f0000000780)=ANY=[@ANYBLOB="67727071756f74612c00000000616973655f747970653d696d617369672c6673636f6e746578743d73797374656d5f752c646f6e745f6d65617375726503330000643cadcc6ed5a90b4237a2b6e368c8e5032355f091619d629d134b61fe8d21a669eb4ec4fd89b251fec93fbd6fa887f1ff9e9f867f897a569e46c9cf7eb9f645fafbdc610d32cf44e3e7519396f243a8fac9ba0b3e3a72b82660afd301bdd09061be86d3", @ANYRESDEC=0x0, @ANYBLOB=',hash,obj_role=vfat\x00,\x00']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xe3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f00000008c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:10:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:10:49 executing program 0: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) 23:10:49 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x200) 23:10:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat2(r2, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x600000, 0xa0, 0x18}, 0x18) close(0xffffffffffffffff) openat(r4, &(0x7f00000000c0)='./file1\x00', 0x40e641, 0x8) r5 = dup2(r3, r2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xa000, 0x48) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = dup2(r7, 0xffffffffffffffff) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r9, r8, 0x0, 0x7ffffff9) dup2(0xffffffffffffffff, r9) syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter6\x00') lseek(0xffffffffffffffff, 0x8, 0x4) [ 2147.394208] loop3: detected capacity change from 0 to 135266304 23:10:49 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:10:49 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000100)={0x9, 0x4, 0x2, 0x20}) setresuid(0x0, r1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x4000010, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) openat(0xffffffffffffffff, &(0x7f0000001540)='./file0\x00', 0x0, 0x12) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r8, r7) r9 = openat(r7, &(0x7f0000000100)='./file2\x00', 0xa001, 0x0) sendfile(r9, r6, 0x0, 0x7ffffff9) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000200)="5e0cf570a8c24518fb140270d24ff60719dd52695b028111761774cd6e093290029cb3767d57d05d2a4291929eb6773c97179394c0a4c54c0412a022078ead57770e6fc060e908c0e2f31d2d16dbd5131dd7a95db71fb08af11607f77cbedeff036cbe30ee827900731bc4edab5a3b1ec2d7ff643e9681e76c6e1d68", 0x7c}, {&(0x7f0000000280)="1fbf77bc56ccb3cc45124aa79f862bd9dd80e494962a79c44db5cfbd8643d54971c40ba157432bc1fd1c919fe21ed4387a55e16aaee0f4fef50a054360ac03065388cfbb586ece2bb19054207deec736ce76d15617192f5b1012b43769218fdaab1edc87ef6b871c8bcccec4326a213e62c78332981d1ba63b4f22aedd2729a7866e38ef9be2b1c03f919c95904a9a3dd53e43a2cc645d008f5d75fb2b07bb6674a0810c41a2c7ce775dd31aa57e5a23a4451d670590f17011f411d4909362e8dba0905e85be75b9befe6e695561c2ae08254e837ec62cdb561e69b0656eac62ef6c4538eac39a3b6df6de9f", 0xec}, {&(0x7f0000001480)="143e170dbdf9723abdb7498af0b4315bc689b76c3b000e254065de51df3ca02c2c3789bcd7207af65498552a93a3e3c89dde735464216ce687be45ec3a9fd7219f926ea42a0e3180e7bc405e63115653b8b7b681f52826ba98853b04c7e0d389707c11e36c8ce1568c7978604db8bee47d6bd94dff90b408663134b83b01d139755394c796fedf95603dcdbb13052781a35eeb04af8495febe61f2e48a89928f8cd005b459c9c53ecfc3e8f6088d67bd8b5f11b53202ba00dd508c6c36", 0xbd}], 0x4}, 0x200008c0) syz_io_uring_submit(r3, 0x0, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000180)=[r2, r6], 0x2}, 0x3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2147.440373] kauditd_printk_skb: 40 callbacks suppressed [ 2147.440384] audit: type=1326 audit(1747005049.567:6777): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11838 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2147.443658] audit: type=1326 audit(1747005049.567:6778): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11838 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2147.459377] audit: type=1326 audit(1747005049.573:6779): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11838 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2147.467414] audit: type=1326 audit(1747005049.585:6780): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11838 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2147.471257] loop3: detected capacity change from 0 to 135266304 23:10:49 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2147.477238] audit: type=1326 audit(1747005049.585:6781): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11838 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:10:49 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) syz_io_uring_setup(0x3c53, &(0x7f0000000000)={0x0, 0xdbcc, 0xf252abfeef60fc93, 0x3, 0x12c}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r0, 0x0, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x2007, @fd_index=0x5, 0x0, 0x5c, 0x7fffffff, 0xc, 0x0, {0x1}}, 0x82) [ 2147.490623] loop7: detected capacity change from 0 to 135266304 [ 2147.492163] audit: type=1326 audit(1747005049.585:6782): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11838 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2147.492217] audit: type=1326 audit(1747005049.586:6783): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11838 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2147.493247] audit: type=1326 audit(1747005049.586:6784): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11838 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:10:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) [ 2147.551423] FAULT_INJECTION: forcing a failure. [ 2147.551423] name failslab, interval 1, probability 0, space 0, times 0 [ 2147.554277] CPU: 0 PID: 11839 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2147.555966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2147.557972] Call Trace: [ 2147.558623] dump_stack+0x107/0x167 [ 2147.559495] should_fail.cold+0x5/0xa [ 2147.560406] ? create_object.isra.0+0x3a/0xa20 [ 2147.561508] should_failslab+0x5/0x20 [ 2147.562433] kmem_cache_alloc+0x5b/0x310 [ 2147.563428] ? audit_log_format+0xca/0x120 [ 2147.564448] create_object.isra.0+0x3a/0xa20 [ 2147.565502] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2147.566736] kmem_cache_alloc_trace+0x151/0x320 [ 2147.567878] audit_log_d_path+0xce/0x190 [ 2147.568861] audit_log_d_path_exe+0x40/0x70 [ 2147.569903] audit_log_task+0x278/0x310 [ 2147.570883] ? __audit_log_nfcfg+0x210/0x210 [ 2147.571960] audit_seccomp+0x76/0x200 [ 2147.572874] ? lock_downgrade+0x6d0/0x6d0 [ 2147.573883] __seccomp_filter+0x669/0x1530 [ 2147.574917] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2147.576033] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2147.577208] ? wait_for_completion_io+0x270/0x270 [ 2147.578386] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2147.579501] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2147.580813] ? ksys_write+0x1a9/0x260 [ 2147.581725] __secure_computing+0x191/0x2f0 [ 2147.582779] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2147.584071] do_syscall_64+0xf/0x40 [ 2147.584954] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2147.586175] RIP: 0033:0x7faab2c5ab19 [ 2147.587097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2147.591567] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2147.593416] RAX: ffffffffffffffda RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2147.595149] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2147.596870] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2147.598634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2147.600372] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:10:49 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0xc800, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000300)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200)={0x40000011}, r3}, 0x9) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, 0x0, &(0x7f00000003c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x8000, 0xeb2, &(0x7f0000000640)="ac09b34fc42c12675675d2dd3b7d92e1a0dbe5dfa5980282bbecf1962bc5161eb907779dfe7828434c6475e28d0e6d740484352bd55ce6f89b31a14ffa784f968286efe172b4654c14ace04ab1e0b7446efd42c9aeddb226ec3918f150a4e150e52b1bd8432db58a3d9b23f35b2f9c97aaac4b44f0d5d278d9b819c5ccdb130dad02788dab3091a8cdf0167609b6f4b3d5a4c347bde50dcf8146a2f81d73b145b4118ba92ada4f08891fddddd44aa2c6ab619f99e15e7d7e20f3a46f1e1f7ccf407ff49fbdea9ad18611209d901116393ec5e6b7b46dc34fcf", 0x3f, 0x0, 0x1, {0x1}}, 0x1) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2147.617995] audit: type=1326 audit(1747005049.600:6785): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11838 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2147.668344] audit: type=1326 audit(1747005049.600:6786): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11838 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:10:49 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:10:49 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) ioctl$AUTOFS_IOC_CATATONIC(r6, 0x9362, 0x0) r7 = openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x200000, 0x12, 0x16}, 0x18) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) recvmmsg$unix(r3, &(0x7f0000001e40)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f00000003c0)=""/8, 0x8}], 0x3}}, {{&(0x7f00000004c0), 0x6e, &(0x7f0000001600)=[{&(0x7f0000000540)=""/100, 0x64}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/17, 0x11}], 0x3, &(0x7f0000001640)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001680), 0x6e, &(0x7f0000001940)=[{&(0x7f0000001700)=""/83, 0x53}, {&(0x7f0000001780)=""/158, 0x9e}, {&(0x7f0000001840)=""/100, 0x64}, {&(0x7f00000018c0)=""/100, 0x64}], 0x4, &(0x7f0000001980)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001a80), 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001b00)=""/153, 0x99}], 0x1, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118}}], 0x4, 0x0, &(0x7f0000001c00)={0x0, 0x989680}) fchownat(r7, &(0x7f0000000240)='./file1\x00', r8, r9, 0x800) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'dummy0\x00', &(0x7f0000000080)=@ethtool_coalesce={0xf, 0x7ff, 0x200, 0x80000000, 0x6, 0x6, 0xbe5, 0x9, 0xfffffc01, 0x7f, 0x7, 0x9, 0x60000, 0x800, 0x175d, 0x8, 0x0, 0x5, 0x8001, 0x6, 0x3ff, 0x7099, 0x1}}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0xee00, r2}}, './file1\x00'}) lseek(r10, 0x2, 0x3) ftruncate(0xffffffffffffffff, 0x9) [ 2147.735472] loop3: detected capacity change from 0 to 135266304 [ 2147.755988] loop3: detected capacity change from 0 to 135266304 23:11:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:11:03 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x111000, 0x0) unlinkat(r0, 0x0, 0x0) 23:11:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x3791, &(0x7f0000000140)={0x0, 0xa8f, 0x0, 0x2, 0x12d}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f00000001c0), &(0x7f00000000c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x8000, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r7, r6) ioctl$VFAT_IOCTL_READDIR_SHORT(r7, 0x82307202, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:11:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_open_dev$evdev(&(0x7f00000001c0), 0x80, 0x10000) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000580), 0x2) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce4f0b530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x6d, 0x2}, {&(0x7f00000003c0)="fbd8f10c999a38e7b0b3719e51d267a34d00266f552dd40a3698fb147dd8af1d2bcd4645caa9783e071db838cf80acf320692517bedcb5af5fbfef4e46e7f94c7850204916d84094daf778e463178293c00010617f55bfd4b59b05ac5eb223891b9aa56669e3b7c179e0e33a713d9675a4d42b4172cd26f1f8222da8b71917ccfe3a285adf1979785645135dea5b6c3dafd1aef43ab578d8676163bc70763e5dced0c6b35881", 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f0000000200)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x100020, &(0x7f00000002c0)={[{@grpquota}, {@grpquota}, {@jqfmt_vfsv0}], [{@appraise_type}, {@hash}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:11:03 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:11:03 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 11) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:11:03 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)=""/40, 0x28}], 0x6, &(0x7f0000000480)=""/4096, 0x1000}, 0xcdb}], 0x1, 0x40002040, &(0x7f00000014c0)={0x77359400}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000001500)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001a40)='./file1\x00', &(0x7f0000001a80), 0x6000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) clock_gettime(0x0, &(0x7f0000003100)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f0000003080)=[{{&(0x7f0000001b00)=@abs, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/120, 0xa1}, {&(0x7f0000001d00)=""/253, 0xfd}], 0x2, &(0x7f0000001e00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f0000001c40)=@abs, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000001ec0)=""/69, 0x45}, {&(0x7f0000001f40)=""/4096, 0x1012}], 0x2, &(0x7f0000002f80)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0xf8}}], 0x2, 0x40000043, &(0x7f0000003140)={r4, r5+10000000}) setfsuid(r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001a00)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r7, 0x0, &(0x7f00000019c0)={&(0x7f0000001540)=@in6={0xa, 0x4e24, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x1}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000015c0)="b86d8a71ec521f25", 0x8}, {&(0x7f0000001600)="1d3a970ec7533f2893fe2cd3c64ee14fec04624dce486255a0cb82c3bbfbe0de7809e21df2b6771abaa63aaafc31b95d57f16a038ce64a2138d7a94d37e6169b9a29533e77d6b3645d31b046e1cdf3de01b10b591041db378177c171b9bd06982edc69b7f658ee1b2e84edb79c1f11f67e8df9d0b6c0e8db9edaeca166fe8602cbefcff5e25cf92ef39fbbd63ec2612a74f755c28b082f8d4b5a315f873cc9bec5d8851cc81621ec7ebcbbec432d752c39", 0xb1}], 0x2, &(0x7f0000001700)=[{0x88, 0x117, 0x2ae, "bc696aa46ad7759ffc4088ef457444570fec2b828af4e9633858fb99cd0f694513ef84ccb94358d8cb518ec851cc1df67b08bac0e0173b28c988fca6647f9520fc2a0f19f675673d7582a45f28bac20c5a5444e7c2477d665d7f27c593daf067263dbf65bb825e296c6875ab4fa46edfeca21f"}, {0x10, 0x111, 0x8001}, {0x30, 0x29, 0x669, "d182207473d4eca8d4599ed3019226a8e4c19f5a2287fecb4e8531"}, {0x90, 0x115, 0x87e7, "410d4acd3eca1021d894be4e523b087fa1e6d4ae1fea84d77d7ed9b0d4e3cdb9939cfd319d38e2081e517e51e53a21922b4b26d2b88353f63b1e741551d6795366bdf21e06321bda79006cbfcb3ac681c2776d1e8eaeb1b0f8ed613f1c2d7d73f589e8870fa8f0b107d2895ced0c75bee1df3fe4c4b56fec818d130e539c"}, {0xf8, 0x10a, 0x5, "27655dca93b3596dbab4d7be20b9d0bb2dc4f634988b2ec9c0895d5c4ff76edeb1837181f581ad9b76a8a4f4e115b6147c2d340940e892ee7dab6ae48f6b8ea127f8556b6f256bba1d988b312e7c10db2a43e4c8ffc7c5880df9c0aec64a6d4a83a05a0b819b3fe7fcec9cffd459748933ada3bc6f56462ea426fcf795293d681d0143ee28abd97d99fcb484783afcca7e30852852df2252a1d9bd7efc57d09a7218a82def4cba811ef1cdad777f06d5e7200289abf67cfccaadc2e7447241598f69fbddcc472f676f9542dfd5a2512dd1f78d658f81faaf5d60515abff5ad37b3c4dc3135fe"}, {0x68, 0x112, 0x8, "db7ccadf1f7915a44b2c3970444bf239aa4665982b1bb384819420d10055ab811360a45f372dd1c9fd9ccc21f650eedd60a181609e3df5063f60869de43e3ce22308925ead780ba285d9e0fcef7be2c57e"}], 0x2b8}, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:11:03 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:11:03 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) unlinkat(0xffffffffffffffff, 0x0, 0x202) [ 2161.588510] loop3: detected capacity change from 0 to 135266304 23:11:03 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2161.591081] cgroup2: Unknown parameter 'grpquota' [ 2161.594417] kauditd_printk_skb: 22 callbacks suppressed [ 2161.594437] audit: type=1326 audit(1747005063.721:6809): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11898 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:11:03 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2161.608480] audit: type=1326 audit(1747005063.734:6810): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11898 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2161.615131] loop7: detected capacity change from 0 to 135266304 [ 2161.641254] FAULT_INJECTION: forcing a failure. [ 2161.641254] name failslab, interval 1, probability 0, space 0, times 0 [ 2161.642837] CPU: 1 PID: 11899 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2161.643684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2161.644706] Call Trace: [ 2161.645034] dump_stack+0x107/0x167 [ 2161.645482] should_fail.cold+0x5/0xa [ 2161.645948] ? create_object.isra.0+0x3a/0xa20 [ 2161.646503] should_failslab+0x5/0x20 [ 2161.646978] kmem_cache_alloc+0x5b/0x310 [ 2161.647473] ? audit_log_format+0xca/0x120 [ 2161.647988] create_object.isra.0+0x3a/0xa20 [ 2161.648519] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2161.649139] kmem_cache_alloc_trace+0x151/0x320 [ 2161.649700] audit_log_d_path+0xce/0x190 [ 2161.650188] audit_log_d_path_exe+0x40/0x70 [ 2161.650714] audit_log_task+0x278/0x310 [ 2161.651200] ? __audit_log_nfcfg+0x210/0x210 [ 2161.651740] audit_seccomp+0x76/0x200 [ 2161.652201] ? lock_downgrade+0x6d0/0x6d0 [ 2161.652711] __seccomp_filter+0x669/0x1530 [ 2161.653225] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2161.653790] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2161.654374] ? wait_for_completion_io+0x270/0x270 [ 2161.654970] ? fput_many+0x2f/0x1a0 [ 2161.655415] ? ksys_write+0x1a9/0x260 [ 2161.655879] __secure_computing+0x191/0x2f0 [ 2161.656405] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2161.657049] do_syscall_64+0xf/0x40 [ 2161.657493] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2161.658123] RIP: 0033:0x7faab2c5ab19 [ 2161.658575] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2161.660809] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2161.661732] RAX: ffffffffffffffda RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2161.662601] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2161.663470] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2161.664337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2161.665215] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2161.672493] audit: type=1326 audit(1747005063.735:6811): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11898 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2161.683166] audit: type=1326 audit(1747005063.735:6812): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11898 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2161.691098] audit: type=1326 audit(1747005063.748:6813): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11898 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2161.708471] audit: type=1326 audit(1747005063.748:6814): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11898 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2161.737164] loop3: detected capacity change from 0 to 135266304 [ 2161.738832] cgroup2: Unknown parameter 'grpquota' 23:11:03 executing program 4: ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000040)={0x0, @aes128, 0x0, @desc3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) unlinkat(r6, 0x0, 0x202) [ 2161.745142] audit: type=1326 audit(1747005063.748:6815): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11898 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2161.748557] audit: type=1326 audit(1747005063.748:6816): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11898 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 23:11:03 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) splice(r0, &(0x7f0000000000)=0x6, 0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x3) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in=@multicast2}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in6=@ipv4={""/10, ""/2, @dev}}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@initdev}}, &(0x7f0000000180)=0xe8) setresuid(r2, r2, r2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r6, {0x67}}, './file0\x00'}) 23:11:03 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2161.787935] audit: type=1326 audit(1747005063.748:6817): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11898 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:11:03 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2161.817224] audit: type=1326 audit(1747005063.749:6818): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11898 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2161.829874] loop7: detected capacity change from 0 to 135266304 23:11:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9) r2 = syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_setup(0x11eb, &(0x7f0000000040)={0x0, 0xf323, 0x20, 0x0, 0xae, 0x0, r2}, &(0x7f0000a44000/0x4000)=nil, &(0x7f0000aa3000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1, {0x0, r5}}, 0x400) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000200)='./file1\x00', 0x100, 0x0, 0x0, {0x0, r5}}, 0xe2) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:11:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:11:04 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000f703000226bd7000e4dbdf2507000100070000002e2f6669f691312e2f6669ec65310000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) dup2(r4, r0) 23:11:04 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:11:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) r6 = epoll_create1(0x80000) openat(r5, &(0x7f0000000180)='./file1\x00', 0x4e00, 0x2) sendfile(r4, r6, &(0x7f0000000140)=0x6235, 0x7) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r7 = fcntl$getown(r4, 0x9) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x6001, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0xe, 0x5, 0x9, 0x0, 0xca21, 0x1094, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x20, 0x5}, 0x1000, 0x400, 0xa7a, 0x5, 0xec57, 0x200, 0x5, 0x0, 0x83}, r7, 0xf, r8, 0x8) 23:11:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:11:04 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 12) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:11:04 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x1c5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f00000002c0)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)=ANY=[@ANYBLOB='grpquota,appraise_type=imasig,fscontext=system_u,dont_measure,euid<', @ANYRESDEC=0x0, @ANYBLOB=',hash,obj_role=vfat\x00,@']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2162.092309] loop3: detected capacity change from 0 to 135266304 [ 2162.119038] loop7: detected capacity change from 0 to 135266304 23:11:04 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:11:04 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000002c0)=ANY=[@ANYBLOB='grpquota,appraise_type=imasig,fscontext=system_u,dont_measure,euid<', @ANYRESDEC=0x0, @ANYBLOB="2c689135765a0c6173682c6f626a5f726f6c653d76666174002c08"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r2, 0xc3a2f000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0x100000001, 0x0, 0x7, 0x2, 0x1}, 0xd4) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:11:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:11:04 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2162.222165] FAULT_INJECTION: forcing a failure. [ 2162.222165] name failslab, interval 1, probability 0, space 0, times 0 [ 2162.223844] CPU: 1 PID: 11960 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2162.224639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2162.225594] Call Trace: [ 2162.225904] dump_stack+0x107/0x167 [ 2162.226328] should_fail.cold+0x5/0xa [ 2162.226778] ? create_object.isra.0+0x3a/0xa20 [ 2162.227315] should_failslab+0x5/0x20 [ 2162.227769] kmem_cache_alloc+0x5b/0x310 [ 2162.228255] create_object.isra.0+0x3a/0xa20 [ 2162.228770] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2162.229359] kmem_cache_alloc_node+0x169/0x330 [ 2162.229894] __alloc_skb+0x6d/0x5b0 [ 2162.230320] inet_netconf_notify_devconf+0xdd/0x250 [ 2162.230908] inetdev_event+0x105e/0x1670 [ 2162.231382] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2162.232010] ? devinet_init_net+0x650/0x650 [ 2162.232512] ? nh_netdev_event+0x8c/0x370 [ 2162.233002] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2162.233605] raw_notifier_call_chain+0xb3/0x110 [ 2162.234147] call_netdevice_notifiers_info+0xba/0x130 [ 2162.234754] unregister_netdevice_many+0x852/0x1490 [ 2162.235335] ? netdev_pick_tx+0xc70/0xc70 [ 2162.235819] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2162.236425] ? queue_delayed_work_on+0xb4/0xe0 [ 2162.236948] ? trace_hardirqs_on+0x5b/0x180 [ 2162.237449] unregister_netdevice_queue+0x201/0x2c0 [ 2162.238024] ? unregister_netdevice_many+0x1490/0x1490 [ 2162.238632] ? linkwatch_fire_event+0x63/0x190 [ 2162.239165] __tun_detach+0xfc1/0x12b0 [ 2162.239618] tun_chr_close+0xc4/0x250 [ 2162.240053] __fput+0x285/0x9f0 [ 2162.240435] ? __tun_detach+0x12b0/0x12b0 [ 2162.240917] task_work_run+0xe2/0x1a0 [ 2162.241362] exit_to_user_mode_prepare+0x186/0x190 [ 2162.241930] syscall_exit_to_user_mode+0x38/0x1d0 [ 2162.242485] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2162.243086] RIP: 0033:0x7faab2c5ab19 [ 2162.243516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2162.245626] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2162.246505] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2162.247333] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2162.248145] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2162.248960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2162.249777] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2162.266082] loop7: detected capacity change from 0 to 135266304 [ 2162.292226] loop3: detected capacity change from 0 to 135266304 [ 2162.344458] loop3: detected capacity change from 0 to 135266304 23:11:17 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) r3 = eventfd2(0x9, 0x800) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001b40)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000001d00)=""/4096, 0x1000}], 0x4, &(0x7f00000002c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000001480), 0x6e, &(0x7f00000016c0)=[{&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/106, 0x6a}, {&(0x7f0000001640)=""/127, 0x7f}, {&(0x7f0000002d00)=""/4096, 0x1000}], 0x5, &(0x7f0000001740)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}}, {{&(0x7f0000001880)=@abs, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/143, 0x8f}, {&(0x7f00000019c0)=""/47, 0x2f}, {&(0x7f0000001a00)=""/174, 0xae}], 0x3, &(0x7f0000001b00)}}], 0x3, 0x40010001, &(0x7f0000001c40)={r4, r5+60000000}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000001c80)={{0x1, 0x1, 0x18, r3, {r6, 0xee00}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:11:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:11:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:11:17 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:11:17 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 13) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:11:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000001400)=@md0, &(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='gfs2meta\x00', 0x8018, &(0x7f00000014c0)='^(!+}-]\x1e.\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x80100, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) ioctl$int_in(r3, 0x0, &(0x7f00000013c0)=0x1) [ 2175.181815] kauditd_printk_skb: 45 callbacks suppressed [ 2175.181826] audit: type=1326 audit(1747005077.308:6864): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12002 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2175.188123] audit: type=1326 audit(1747005077.315:6865): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12002 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2175.194386] audit: type=1326 audit(1747005077.320:6866): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12002 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2175.203846] audit: type=1326 audit(1747005077.321:6867): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12002 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2175.213548] loop3: detected capacity change from 0 to 135266304 [ 2175.233126] cgroup2: Unknown parameter '0’çŸì]—ê‘¿%¥Ô' [ 2175.235258] audit: type=1326 audit(1747005077.327:6868): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12002 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2175.242985] FAULT_INJECTION: forcing a failure. [ 2175.242985] name failslab, interval 1, probability 0, space 0, times 0 [ 2175.244621] CPU: 1 PID: 12003 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2175.245481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2175.246462] Call Trace: [ 2175.246788] dump_stack+0x107/0x167 [ 2175.247404] should_fail.cold+0x5/0xa [ 2175.248035] should_failslab+0x5/0x20 [ 2175.248642] __kmalloc_node_track_caller+0x74/0x3b0 [ 2175.249251] ? inet_netconf_notify_devconf+0xdd/0x250 [ 2175.249881] __alloc_skb+0xb1/0x5b0 [ 2175.250318] inet_netconf_notify_devconf+0xdd/0x250 [ 2175.250930] inetdev_event+0x105e/0x1670 [ 2175.251544] ? devinet_init_net+0x650/0x650 [ 2175.252073] ? nh_netdev_event+0x8c/0x370 [ 2175.252760] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2175.253494] raw_notifier_call_chain+0xb3/0x110 [ 2175.254058] call_netdevice_notifiers_info+0xba/0x130 [ 2175.254866] unregister_netdevice_many+0x852/0x1490 [ 2175.255467] ? netdev_pick_tx+0xc70/0xc70 [ 2175.256149] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2175.256863] ? queue_delayed_work_on+0xb4/0xe0 [ 2175.257590] ? trace_hardirqs_on+0x5b/0x180 [ 2175.258189] unregister_netdevice_queue+0x201/0x2c0 [ 2175.258793] ? unregister_netdevice_many+0x1490/0x1490 [ 2175.259434] ? linkwatch_fire_event+0x63/0x190 [ 2175.259986] __tun_detach+0xfc1/0x12b0 [ 2175.260454] ? tun_chr_close+0x57/0x250 [ 2175.260933] tun_chr_close+0xc4/0x250 [ 2175.261393] __fput+0x285/0x9f0 [ 2175.261791] ? __tun_detach+0x12b0/0x12b0 [ 2175.262475] task_work_run+0xe2/0x1a0 [ 2175.262953] exit_to_user_mode_prepare+0x186/0x190 [ 2175.263546] syscall_exit_to_user_mode+0x38/0x1d0 [ 2175.264237] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2175.264863] RIP: 0033:0x7faab2c5ab19 [ 2175.265310] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2175.268074] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2175.269155] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2175.270051] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2175.271137] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2175.272197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2175.273149] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 sendmmsg(r1, &(0x7f0000008b00)=[{{&(0x7f00000002c0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="4cba396b1841447f4aa71b1a9082f5d700674e0a1f84da3c5f314b18895eb17aa14ba6841c003a5a1ad11474e70bd0fe51b7800945369dd50ae5904e5953bc29068845721b38f23a2c18651755dcf69d330d82e9863c9a67efd67c9552d0d7b7e128cb375e043a46dea7e1498f9a10713504893717467f", 0x77}], 0x1}}, {{&(0x7f0000000640)=@ethernet={0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000580)="293a77b8e017162a3a485541655293b327bc", 0x12}, {&(0x7f00000006c0)="28bea9cd56a70b5fbb38158365924a37309fbfd9e9e03ec791202763b88ace8ff78d8626268fe59d9a44d1559f08a1762f98019fe506b0016ced392a90f020e758e84d731fe1f77e65ba5f7f415bc9ebd9a47cd04d42a16a15e0c5f21f273cfd23c7087d9cb3317dc4e742e8142d63b695909408e060f1fe6f6a15ad7d0a2f66ec68602aceb3ff91900802142276", 0x8e}, {&(0x7f0000000780)="50c765dd3d316f65b11c953bd8cecaf26c5df12f5b84fc55e2f4e2d21d552e41fd217a7d4f168ea8fd8d5888e43942e95cabb7c9889053d4d43838171edafe50212bd6f60a04d48aa8c2b66827c00bed5f26111a452b25e72ee34ef4bddba30d644956afcc55c006f64911efdf4c3f7ae58096ab8a791943f141d83d224d02225e9827b6f822f1557770289e9e7564a01d0b83349ce7d045b411b3f9c8f3528be66d9ba88b4677662acffe9d8abe78b283b1", 0xb2}, {&(0x7f0000000840)="3c265c784329ca6c4f7d5c69bbcec83c38178a1cfa887c169c8723b3914c461b721c83b87228802ae5f74363cf1596c4c31dd9d500f9c912b0e7feea8b6c5509754d822fea376859cbb9ca5f885c450dd380cf96331fd8bb5871715b66bc05341231f64ecfd581e3875d45fd909e70a4b113abd4526b11", 0x77}, {&(0x7f00000008c0)="67ad1662bffd9abdaac38d104d60e4a0", 0x10}, {&(0x7f0000000900)="309205e7c29fec5d97ea91bf25a5d43d2c115125d5e9ff8fce866778788bf7a45caeef5010b53588360b1ec363e8807f8149e9f96e261d4c25088d135ac2646cbd3012794f95d84411b0f40376ce59bd9c61fcd6c9d39f070b380fd47aeed7345203acee37ceb2c559ea645ccf00df6c930ad73be8b97954097555", 0x7b}, {&(0x7f0000000980)="dcbdf96b13dc8fb90f9fff0860fb773c05361176d49cf3509fa0601ac74dcc27e28d7a2c84e3043caa1c2bb34fbadc84ca8af5a57b615d61ab2b9f026b89e07fff897172050be13bbc597b28884024a117d2a73e3d8c393b2e16747aa1a73115ed2bb4fea69f2812bc41eefcbde0aa254e7a2d52a22176faeebc66987500ffa0fcb5f6c3b1fc0928c0700a1a7dc6d0", 0x8f}], 0x7, &(0x7f0000000ac0)=[{0x58, 0x13d, 0x1, "c08a860694caa654316ae5e8e8d4b833eca5f3a9175a53604c046109fbfdd15f78a16bb476d50941d0fcb66d1c3545c1664e24ce115b2f8af35397fa30b3a766d061"}], 0x58}}, {{&(0x7f0000000b40)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000bc0)="4e972ed2d566b200ba16c60869334a361c5f609842df028a44e9c195e6bc0f726984e52d2080fbe8dd2256631dd6d42ced0998c5f16bc1c83eff902beeea3265c116135528b94e5e15f4a6a145c3f1653281ebf3c88831a9c82ac0e33b6331155be8ae2c67597fe623e778069d8d5de59be47655165635b6938b1629cae5a63a72cf71c322e085e4c119e2b4240ef46310f115bffb4bfbe78679485cfee92c680b0038ff7f3812f8d864e6369030914e6458b712660effc1d83b669318cddc283f507c74b7d955db15ae2eb27767758759786a469779461529a3bd70b3b1776cbbfb6b1d2364f9c4c3", 0xe9}, {&(0x7f0000000cc0)="61f0319eae3a2c84053a8166fbecefb09828d5264105cc3bba600163dcd7aa71a6ba7e71973ee83f880beee80bd8da2af1eab3cb7f0558cfbf602b2893d1fc1b574b28cca27bfd35c3f9c40d98d125cc317793708ee9e062989072cc004ed40a19c51f85696e044b24da7ea7487a5075a2242f84700abdd3ac41dc3b1e1d95977318212a806fc53de677f97fee84e2ef42a3c46e5b6f8069a6b6f696d15ad8e350ac722066f7b375ffccfcb09711d3bf39ee98ea098c537321a7769be9f20228dcfe739ddb100b193b3b928d2061a50ad8a702398ca1e4f14d9525743c7ae298a806", 0xe2}, {&(0x7f0000000dc0)="e6efa486731b44d7d38ed8d8c5e2a3d9fb9ae0418536acad9fa4bd11b0676e2f6cf77446e3d403", 0x27}, {&(0x7f0000000e00)="beeb530f7c8240d2a44fa73b01731d9460250462f18f84c557c2c0f5cc0a310815568ea2522acb2a8d323223483c6c24df8bfbe5b19cdf7efa3b73d60032d4a1f9d1c5675d1164e14b59920a1f3c23c479632ba74718f5ba41d42ee6e1fff96996e32eaf6e1d9740dab2d6db38be0f82baa9ec5b4be4d0a2ffb2afcc2024dfb27c53838a8aaf669ce5bde15fd6a145e800c616d0b178f43571d4677e35956185c7cd831234367a4cdb2e4d2a12a43eb219822b53ca6bf47f1cfc52503fc5aad63e8c0d13ce86893c7373ba21b67598684398358d9e1d02f6fb47834cb8ff53a4ac7e4f406b6098a912850b58dc5eb987b3e6cc29f395efbb962c3c", 0xfb}, {&(0x7f0000000f00)="f5fba2a73d19726e676c76ad58dcad68c5778cef7da173d43a5339b24e69143cdab0ad2d02", 0x25}, {&(0x7f0000000f40)="0cf97c31179b0b7a38e3807dcc16fccb9412c20778474decfadcd8910367a0ac08fca15f34389a3620b703e9036316983ee8e786daf8050c2bd35da13851e94de5", 0x41}, 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0x3250}}, {{&(0x7f00000081c0)=@llc={0x1a, 0x1b, 0x8, 0x86, 0x9c, 0x0, @random="efe2454b8f02"}, 0x80, &(0x7f00000082c0)=[{&(0x7f0000008240)="97cc685af5cee069bc828a87c26679280e636ce8b7054fb590239da66e399246687356694df975d71a5eef036d56978e33c87ae87a9b008498422bd5e21a711dd2d9a82b61c2a8cbc723a0bff741a02066228b66286ac99a6c278875ab3ee299382aebb3c9a95c54c38ae92257400f1f1ba5ba62681ef11c4729894b0e502c6a", 0x80}], 0x1}}, {{&(0x7f0000008300)=@l2tp={0x2, 0x0, @multicast2, 0x3}, 0x80, &(0x7f0000008480)=[{&(0x7f0000008380)="2195d2ab917498c6b2f9e191624d2735f97aae01e14d15781e203fb98fe65e", 0x1f}, {&(0x7f00000083c0)="33fd7f572abc070ce284decc66838568e9c4c690262e9f70a76c6db21756a473569ade1cac010880dc4bf5df674a6253e7969cd47d0f565fca0d10c986e64ff3eac3ff36272925b44d50053ac46c59ed744fc45f1ab93e1e10ab4e545c7b680189a78c2c4b23211317609cc351daafda47c43bc5b4ea0e660d9106a6bb095369206bb23373a4dd4726c7a4042791c5e187f6a4ccd927007fc41696396cc5046008fd1ea8b96cc5287f5e198d800f76db9af1d002be4b2b90d9718f01a0", 0xbd}], 0x2}}, {{0x0, 0x0, &(0x7f0000008a40)=[{&(0x7f00000084c0)="bc7a59d6fcb9873db511d57bf94687728a527e5d7f9c", 0x16}, {&(0x7f0000008500)="0184d291c73503dd0be3c4b951a91ac785bf0fe6d7acbcea0767a618acac848bdf5fe056af7791b1cd648edb098de73a33d17342caa2f80e26b812c0b53d79c2e2c7850aa3d31893753a1671d114580a0f5eb602f7f33efbed568976e1f8edb7ac56e7d16f25051cd2a85cb785df336a759f92c9c4ffb101171d1d49415c38b56635cd2f8dd6f20b87c26a557b02f48ad5645c4e40c60742efb7f68b0e994fe3a32e506e6003398d2a6b13a5f6de14e9d887da757a9b2201fd12ad3d5b2c389418f324d0693cef5bdb6bb11a73972d05d520f92ee966db2b44f3888ff88728f1ecf82ee1e9a760265cf1", 0xea}, {&(0x7f0000008600)="b8f874f6c50abb3ea6cd75ac7dc72c9348ba0530f94f17facb20b4b6276078f0b95c75932de5953a93fc267ecada065a720f3d53ece87aaf7119e3727c12e5fa46e5af76922989b3033a1c9aefbcceeb28a88df4953a9234e6ea219772c662ec203f2b2ec1d8f15c9ea1dc8d", 0x6c}, {&(0x7f0000008680)="bbb56d782ba43062946c8b04ade6371ad92e2023b02605e9b3bd3a7d3bf3e815476c3d0c6e33d38f491b2a6d0924ffa1280ec2bc3ace1f91f51efc21abf76ad6c32d194a2e48bbf72c5d72084b70944181ed019a45f616e6", 0x58}, {&(0x7f0000008700)="48e48a3621b6c065fa39cb719d74b1c34c26b160fe4395f0a4ed05687394c956a999fa7c5c68c7f4a86ed6a9a0ba15b2ff4c570be92bbcd902a0c63ff21caf5b4b34c2ff2bd1127401c85fe5756e71197152f4a48ed097704cca118045bbc6a447b536ec770e29252279f435e3b4e34c69eca749391fe8f21fb42f86da4ab13064", 0x81}, {&(0x7f00000087c0)="8474fce6416b385cf83cc9c0b57570ec765629deba62708f811aa6713c9ff5f262ed870a41af01539f265f7cacbf52159b01d67cf2373b8b080f5156936c54fee4c75db90083917db460456e08e2c9cef2a22fa670", 0x55}, {&(0x7f0000008840)="9d31412951261be4b5dfa1d0a483c0d8c2640eb1715cc2693bea1b3829a9e54bb2eb6a585f5fd5e7753a6ea5adf02dc8850c0f5153f04041bb00e92ada9acb94359d25b2da6a44fba15a7b4a57d9bb35f64987d4dd6b0350f75f5c51c90dca25ea67c258a2b742e319827ba07c30f134a0f6553d86b7", 0x76}, {&(0x7f00000088c0)="0ae5fc4c89a2d46010917317830031ffba082c8840eee1ea81ab2180b367505f0f3c2ffa4273231f4a8f0e905d743742c047d9de17e2107082abd78c56a8cdc23c6c71dd0675f49a9e093f6c333d9d7fbe112e0fb4b187894d3a5a2764006de21b4afd9d6e95978d322285fb779a59700d1113d0de20b53a792835c80f7e3af92aac0c3092ad1a30b89b6108f89e98b91b4bbc9b061974aa841b62c1c3ec7dd0d51eccff665bb1356106eb3fcea51a25f0579464cdda47df1f776f064596f0c0a45b9256d3f6167c43478c8c46d95689283ef6990e6e5ade51c793bbfe69e523af1d378525f84c2a1445a87fd5d5da132578a78011c8", 0xf6}, {&(0x7f00000089c0)="d9cba4124b8464078315e57347d83ed5779e2110ed691eb66fe03618fa404811d3dd9ac8e4ff7495abac1a8ea86276b3d854bb7b2fc4b82603e59ed1ec13de35fc8f5ae8685d62", 0x47}], 0x9}}], 0x9, 0x894) [ 2175.277656] audit: type=1326 audit(1747005077.328:6869): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12002 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 23:11:17 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:11:17 executing program 4: unlinkat(0xffffffffffffff9c, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f0000000000)) 23:11:17 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2175.291473] audit: type=1326 audit(1747005077.330:6870): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12002 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2175.294406] loop7: detected capacity change from 0 to 135266304 [ 2175.315299] audit: type=1326 audit(1747005077.331:6871): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12002 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2175.320919] audit: type=1326 audit(1747005077.336:6872): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12002 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2175.326114] audit: type=1326 audit(1747005077.337:6873): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12002 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faab2c5c197 code=0x7ffc0000 23:11:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)=ANY=[@ANYBLOB="67727071756f74612c6170707261697365df747970653d696d617369672c6673636f6e746578743d73797374656d5f752c646f6e745f6d6500737572652c657569643c", @ANYRESDEC=0x0, @ANYBLOB=',hash,obj_role=vfat\x00,\x00']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:11:29 executing program 0: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:11:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) signalfd4(r3, &(0x7f0000000040)={[0x8]}, 0x8, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r8, r7) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000080)={0x1ff, 0x0, 0x4, 0xfffa, 0x4, "a8c40bc8a9093b15"}) 23:11:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:11:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:11:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:11:29 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 14) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:11:29 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='-\x00', &(0x7f0000000100)='%{&])\x05\x00', &(0x7f0000000140)='\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='&:+@\x00', &(0x7f0000000240)='+\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x06:#\x00', &(0x7f0000000300)='+\x13\x00', &(0x7f0000000340)='+,\x00', &(0x7f0000000380)='^-&,\xa9$\x00'], 0x1000) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4, 0x2}}, './file0\x00'}) dup(r0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc0) [ 2187.889415] kauditd_printk_skb: 15 callbacks suppressed [ 2187.889434] audit: type=1326 audit(1747005090.016:6889): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12036 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2187.896440] audit: type=1326 audit(1747005090.023:6890): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12036 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2187.914365] loop7: detected capacity change from 0 to 135266304 [ 2187.927307] loop3: detected capacity change from 0 to 135266304 23:11:30 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x20002, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2187.965031] audit: type=1326 audit(1747005090.036:6891): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12036 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2187.981765] audit: type=1326 audit(1747005090.044:6892): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12036 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2188.001766] audit: type=1326 audit(1747005090.053:6893): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12036 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2188.010668] loop3: detected capacity change from 0 to 135266304 [ 2188.018842] audit: type=1326 audit(1747005090.057:6894): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12036 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2188.028339] FAULT_INJECTION: forcing a failure. [ 2188.028339] name failslab, interval 1, probability 0, space 0, times 0 [ 2188.031391] CPU: 0 PID: 12043 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2188.032881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2188.034667] Call Trace: [ 2188.035240] dump_stack+0x107/0x167 [ 2188.036021] should_fail.cold+0x5/0xa [ 2188.036839] should_failslab+0x5/0x20 [ 2188.037653] __kmalloc_node_track_caller+0x74/0x3b0 [ 2188.038718] ? inet_netconf_notify_devconf+0xdd/0x250 [ 2188.039832] __alloc_skb+0xb1/0x5b0 [ 2188.040618] inet_netconf_notify_devconf+0xdd/0x250 [ 2188.041687] inetdev_event+0x105e/0x1670 [ 2188.042547] ? irqentry_enter+0x26/0x60 [ 2188.043409] ? devinet_init_net+0x650/0x650 [ 2188.044333] ? nh_netdev_event+0x8c/0x370 [ 2188.045222] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2188.046325] raw_notifier_call_chain+0xb3/0x110 [ 2188.047332] call_netdevice_notifiers_info+0xba/0x130 [ 2188.048434] unregister_netdevice_many+0x852/0x1490 [ 2188.049502] ? netdev_pick_tx+0xc70/0xc70 [ 2188.050391] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2188.051513] ? queue_delayed_work_on+0xb4/0xe0 [ 2188.052480] ? trace_hardirqs_on+0x5b/0x180 [ 2188.053405] unregister_netdevice_queue+0x201/0x2c0 [ 2188.054471] ? unregister_netdevice_many+0x1490/0x1490 [ 2188.055600] ? linkwatch_fire_event+0x63/0x190 [ 2188.056579] __tun_detach+0xfc1/0x12b0 [ 2188.057414] tun_chr_close+0xc4/0x250 [ 2188.058229] __fput+0x285/0x9f0 [ 2188.058933] ? __tun_detach+0x12b0/0x12b0 [ 2188.059834] task_work_run+0xe2/0x1a0 [ 2188.060649] exit_to_user_mode_prepare+0x186/0x190 [ 2188.061699] syscall_exit_to_user_mode+0x38/0x1d0 [ 2188.062728] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2188.063827] RIP: 0033:0x7faab2c5ab19 [ 2188.064618] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2188.068596] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2188.069017] audit: type=1326 audit(1747005090.058:6895): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12036 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2188.070306] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2188.070317] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2188.070327] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2188.070338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2188.070358] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2188.083217] audit: type=1326 audit(1747005090.064:6896): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12036 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2188.120039] audit: type=1326 audit(1747005090.070:6897): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12036 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2188.128761] audit: type=1326 audit(1747005090.071:6898): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12036 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:11:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:11:42 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) r0 = syz_io_uring_setup(0x6372, &(0x7f0000000000)={0x0, 0x65fa, 0x0, 0x3, 0xf3}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xc, 0x12, r0, 0x0) 23:11:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r7, r6) ioctl$BTRFS_IOC_QUOTA_CTL(r6, 0xc0109428, &(0x7f0000000040)={0x1, 0x1}) 23:11:42 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 15) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:11:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:11:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x6) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) r3 = signalfd(r0, &(0x7f0000000200)={[0x7fff]}, 0x8) unlinkat(r2, &(0x7f0000000580)='./file1\x00', 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x140010, r3, 0xc0b81000) pwrite64(r0, &(0x7f00000003c0)="6d15cf0a9e25809c2c1efb23ff12acf2a975d5c589011dda8f3f174240975c4a7354efd6f6420e67258fecb5f8274330389d2fb428678c11a9e22908a0e1aa90ba37fed7b3ebe276c355dd1b6da03480ada79454e06d2dc7938cc074a8672c8c44f14f2506f055f6f3d69eb4bbb5db3b3eb0148ff8d8cbf513fdd7efb08fd394623ccb057fca70efb3cbcf7c7d92310aa95a51126c7bcbd4b2e3cae74d18dceef6ca771c4224bce32527263387c67f4e1190920b3714b42818aa047ba5", 0xbd, 0xff6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) openat(r3, &(0x7f00000002c0)='./file0\x00', 0x404001, 0xfc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:11:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:11:42 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xc0000, 0x84) r3 = msgget(0x2, 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) r5 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r5) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x20}, 0x14040) msgctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x2, r4, r2, r1, r5, 0x20, 0x1}, 0x0, 0x0, 0x6, 0x800, 0x8, 0x0, 0x8, 0x3ff, 0x3, 0xb8d3, 0xffffffffffffffff, r6}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) setresuid(0x0, 0x0, 0x0) setreuid(0x0, r7) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r10 = dup2(r9, r8) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r11, r10, 0x0, 0x7ffffff9) sendmsg$nl_generic(r11, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="080200001200100025bd7000fddbdf2503000000a2195233b38aff1794acddab7e346a8b5dcfb34209a4f85d689aa3cb01303753557cfd5695563f1939e674190c9a563d341735ed7784a36ef5cf34d84e70fd3c5f550a44c05c0b830a622888ddc0f41d6f73412e96f47738b5792e6da5a9011795011a7cb93e5a4fb67e5af07c3134b81dc4d35d1dc89b54fa57f36304bf69da2a704cb35d5a30769058cd5510388cd7eee5275021e231209911f1ebc35b3a7c5126501c662179bd56f4a88d0ece0a6e6dc1f49d669c73710d8f77742dc524263ef658e25c5f5773dde4f73acdb6f76274a4080043000a010100d917f7a1f53a6487659c8bb722a6ce7db89ceb45d6980dc1b15aaad8a48570fe734fcafebce36e58ca6231c0d35ec72760b4eff96e93ac499d2c0eaa54c29fa66ac13e26aa9936aac114000a00fc00000000000000000000000000000108004900", @ANYRES32=r1, @ANYBLOB="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"], 0x208}}, 0x84) [ 2200.745169] loop7: detected capacity change from 0 to 135266304 23:11:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2200.800382] kauditd_printk_skb: 18 callbacks suppressed [ 2200.800393] audit: type=1326 audit(1747005102.927:6917): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12073 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2200.804078] audit: type=1326 audit(1747005102.927:6918): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12073 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2200.812080] audit: type=1326 audit(1747005102.931:6919): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12073 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2200.818496] loop3: detected capacity change from 0 to 135266304 [ 2200.829052] FAULT_INJECTION: forcing a failure. [ 2200.829052] name failslab, interval 1, probability 0, space 0, times 0 [ 2200.830578] CPU: 1 PID: 12079 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2200.831437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2200.832457] Call Trace: [ 2200.832785] dump_stack+0x107/0x167 [ 2200.833230] should_fail.cold+0x5/0xa [ 2200.833696] ? create_object.isra.0+0x3a/0xa20 [ 2200.834324] should_failslab+0x5/0x20 23:11:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:11:42 executing program 0: r0 = fsmount(0xffffffffffffffff, 0x0, 0x107) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x33c, 0x0, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x50, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x4a, 0x5, "4f53764223bcf9ed03e7aff823a6a0317c8db23343b2b30df19fcc0c6e46a64f36719c338ea8396448e3702166553c82bf0db85e43c412fa879ff9f6c8ef3e19f6951a8fd2f4"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x160, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_BITS={0x5c, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\\)[\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '/dev/autofs\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4b}]}]}, @ETHTOOL_A_BITSET_VALUE={0xf0, 0x4, "f91c0a8850f8dcbd09b9ab6f349561c44775bfbbf0eda9b2e60f575a1f34c31cc0e847da81d1b289493202377d75ae7f8260a8fc5af90acd8cbfaea6e8e910d9693a39b28c3036ac840f9676fc20a4009c1c83b062f140d8308019b615bdfc0973bc98414d28e6c67bf72aee5187de7432b46b8b051f7e45da118c59b52583cd1fd607c0853bffac43cb53f790274264148958cf708348aa18c65c59d86cd5a7adb29cf01db8369ed4026ada3e83c53af23190e550eb5b0ee908b8758f73554f24cb266230c8fdbd2f9ad866f2a6d8a52dcb68ddc44664c14c8265faf30282dcdfae8ce93442f933406fcf03"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x110, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x100, 0x4, "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"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8b0f}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x33c}, 0x1, 0x0, 0x0, 0x40085}, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, 0x0) [ 2200.834438] audit: type=1326 audit(1747005102.939:6920): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12073 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2200.834831] kmem_cache_alloc+0x5b/0x310 [ 2200.834846] create_object.isra.0+0x3a/0xa20 [ 2200.834855] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2200.834870] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2200.834882] ? inet_netconf_notify_devconf+0xdd/0x250 [ 2200.834896] __alloc_skb+0xb1/0x5b0 [ 2200.834910] inet_netconf_notify_devconf+0xdd/0x250 [ 2200.834921] inetdev_event+0x105e/0x1670 [ 2200.834933] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2200.834943] ? devinet_init_net+0x650/0x650 [ 2200.834956] ? nh_netdev_event+0x8c/0x370 [ 2200.834968] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2200.834982] raw_notifier_call_chain+0xb3/0x110 [ 2200.834996] call_netdevice_notifiers_info+0xba/0x130 [ 2200.835007] unregister_netdevice_many+0x852/0x1490 [ 2200.835021] ? netdev_pick_tx+0xc70/0xc70 [ 2200.835036] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2200.835046] ? queue_delayed_work_on+0xb4/0xe0 [ 2200.835054] ? trace_hardirqs_on+0x5b/0x180 23:11:42 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) setxattr$security_ima(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640), &(0x7f0000001680)=@v2={0x3, 0x1, 0x3, 0x4, 0x20, "e230549ca151172752995b6276965fd12c79afe61a58b9fb250c5b02c20c71a4"}, 0x29, 0x1) sendfile(r5, r4, 0x0, 0x7ffffff9) recvmsg$unix(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000180)=""/184, 0xb8}, {&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/209, 0xd1}, {&(0x7f0000000340)=""/92, 0x5c}], 0x6}, 0x10000) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2200.835067] unregister_netdevice_queue+0x201/0x2c0 [ 2200.835076] ? unregister_netdevice_many+0x1490/0x1490 [ 2200.835089] ? linkwatch_fire_event+0x63/0x190 [ 2200.835102] __tun_detach+0xfc1/0x12b0 [ 2200.835126] tun_chr_close+0xc4/0x250 [ 2200.835135] __fput+0x285/0x9f0 [ 2200.835143] ? __tun_detach+0x12b0/0x12b0 [ 2200.835157] task_work_run+0xe2/0x1a0 [ 2200.835171] exit_to_user_mode_prepare+0x186/0x190 [ 2200.835184] syscall_exit_to_user_mode+0x38/0x1d0 [ 2200.835195] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2200.835202] RIP: 0033:0x7faab2c5ab19 [ 2200.835214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2200.835220] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2200.835231] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2200.835236] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2200.835242] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2200.835248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2200.835254] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:11:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:11:43 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000540)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000480)="32558e1657ffbf30b3bf835eff894611dbb8ae63fd6939a818f88cf67951bf49a7c6f5ebeb23bd2952a863d9c5a9865f8a4e11e3544da5481374c33b4af9bb2103a481ef9971dcc9adeaf84e6a1d1c5aca252786d65e9618c54bd445840134a939ae97dd038366a55fea9c5aabac9993000424dc1f5b974fe2214006aa3569244d0c45d4ae5dc3291db8dc9cd4c6504dc15976b8c762abba867de5e336cbe4ea0129464e211301503bbebee9902238f676fef6dc866d696a7a", 0xb9, r2}, 0x68) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x2000, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000340)={0x0, 0x1, 0x63e4}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r2, 0x0, 0x7ffffff9) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, r4, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, &(0x7f0000000180)=""/216, 0xd8}, 0x0, 0x21, 0x1, {0x1}}, 0x42) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/177) sendfile(r5, r3, 0x0, 0x3) [ 2200.911064] loop3: detected capacity change from 0 to 135266304 [ 2200.913485] audit: type=1326 audit(1747005102.939:6921): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12073 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2200.921918] audit: type=1326 audit(1747005102.948:6922): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12073 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2200.931144] audit: type=1326 audit(1747005102.949:6923): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12073 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2200.940460] audit: type=1326 audit(1747005102.949:6924): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12073 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2200.949227] loop7: detected capacity change from 0 to 135266304 [ 2200.949950] audit: type=1326 audit(1747005102.949:6925): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12073 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2200.950047] audit: type=1326 audit(1747005102.949:6926): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12073 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:11:43 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:11:43 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 16) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:11:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000280)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x11eb, &(0x7f0000000040)={0x0, 0xf323, 0x20, 0x0, 0xae, 0x0, r0}, &(0x7f0000a44000/0x4000)=nil, &(0x7f0000aa3000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1, {0x0, r3}}, 0x400) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x16, 0x1, {0x0, r3}}, 0x200000) r5 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r5, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0x2bf8abfd, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) unlinkat(r5, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) fallocate(0xffffffffffffffff, 0xbd9da2a972dfcb26, 0x5, 0x6) 23:11:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00000000c0)='./file0\x00', 0xe) setresuid(0x0, r1, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v3={0x3000000, [{0x7}, {0x1, 0x3}], r1}, 0x18, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000000200), 0xd94f, 0x181941) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000240)=0x42004040) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x488}, 0x1, 0x0, 0x0, 0x44045}, 0x48081) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, 0x0) [ 2201.103542] loop7: detected capacity change from 0 to 135266304 [ 2201.133448] loop3: detected capacity change from 0 to 135266304 [ 2201.140013] FAULT_INJECTION: forcing a failure. [ 2201.140013] name failslab, interval 1, probability 0, space 0, times 0 [ 2201.141500] CPU: 1 PID: 12109 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2201.142363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2201.143393] Call Trace: [ 2201.143721] dump_stack+0x107/0x167 [ 2201.144192] should_fail.cold+0x5/0xa [ 2201.144659] ? create_object.isra.0+0x3a/0xa20 [ 2201.145206] should_failslab+0x5/0x20 [ 2201.145650] kmem_cache_alloc+0x5b/0x310 [ 2201.146131] create_object.isra.0+0x3a/0xa20 [ 2201.146663] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2201.147255] kmem_cache_alloc_node+0x169/0x330 [ 2201.147808] __alloc_skb+0x6d/0x5b0 [ 2201.148234] inet6_netconf_notify_devconf+0x84/0x1a0 [ 2201.148836] addrconf_sysctl_unregister+0x134/0x1c0 [ 2201.149419] addrconf_ifdown.isra.0+0x1230/0x15f0 [ 2201.150010] ? addrconf_dad_run+0x180/0x180 [ 2201.150506] ? find_held_lock+0x2c/0x110 [ 2201.151000] addrconf_notify+0x161/0x2390 [ 2201.151508] ? tun_device_event+0x71/0x1160 [ 2201.152011] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2201.152629] ? inet6_ifinfo_notify+0x150/0x150 [ 2201.153175] ? failover_register+0x530/0x530 [ 2201.153690] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2201.154340] ? igmp_netdev_event+0x31/0x810 [ 2201.154838] ? ipmr_device_event+0x192/0x1f0 [ 2201.155369] raw_notifier_call_chain+0xb3/0x110 [ 2201.155908] call_netdevice_notifiers_info+0xba/0x130 [ 2201.156524] unregister_netdevice_many+0x852/0x1490 [ 2201.157125] ? netdev_pick_tx+0xc70/0xc70 [ 2201.157609] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2201.158235] ? queue_delayed_work_on+0xb4/0xe0 [ 2201.158784] ? trace_hardirqs_on+0x5b/0x180 [ 2201.159312] unregister_netdevice_queue+0x201/0x2c0 [ 2201.159887] ? unregister_netdevice_many+0x1490/0x1490 [ 2201.160509] ? linkwatch_fire_event+0x63/0x190 [ 2201.161056] __tun_detach+0xfc1/0x12b0 [ 2201.161511] tun_chr_close+0xc4/0x250 [ 2201.161969] __fput+0x285/0x9f0 [ 2201.162364] ? __tun_detach+0x12b0/0x12b0 [ 2201.162844] task_work_run+0xe2/0x1a0 [ 2201.163311] exit_to_user_mode_prepare+0x186/0x190 [ 2201.163879] syscall_exit_to_user_mode+0x38/0x1d0 [ 2201.164464] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2201.165081] RIP: 0033:0x7faab2c5ab19 [ 2201.165526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2201.167750] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2201.168622] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2201.169484] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2201.170347] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2201.171214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2201.172084] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:11:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:11:56 executing program 0: sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)={0x2c, 0x1, 0x6, 0x301, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20040000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x14}], 0x1, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000480)=""/126, 0x7e}], 0x5, &(0x7f0000000580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000700)=""/8, 0x8}, {&(0x7f0000000740)=""/47, 0x2f}], 0x2, &(0x7f00000007c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000800)=@abs, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000880)=""/62, 0x3e}, {&(0x7f00000008c0)=""/243, 0xf3}, {&(0x7f00000009c0)=""/175, 0xaf}, {&(0x7f0000000a80)=""/46, 0x2e}, {&(0x7f0000000ac0)=""/66, 0x42}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000bc0)=""/128, 0x80}, {&(0x7f0000000c40)=""/65, 0x41}], 0x8, &(0x7f0000000d40)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000d80)=@abs, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000e00)=""/208, 0xd0}, {&(0x7f0000000f00)=""/143, 0x8f}, {&(0x7f0000000fc0)=""/128, 0x80}, {&(0x7f0000001040)=""/127, 0x7f}], 0x4, &(0x7f0000001100)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001180)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001200)=""/96, 0x60}, {&(0x7f0000001280)=""/153, 0x99}, {&(0x7f0000001340)=""/116, 0x74}, {&(0x7f00000013c0)=""/110, 0x6e}, {&(0x7f0000001440)=""/105, 0x69}, {&(0x7f00000014c0)=""/7, 0x7}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/107, 0x6b}], 0x8, &(0x7f0000001680)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x40, &(0x7f00000018c0)={0x0, 0x989680}) read(r1, &(0x7f0000001900)=""/209, 0xd1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r4, 0x942e, 0x0) setresuid(0x0, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) setfsuid(0xee01) 23:11:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:11:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) accept4(r0, 0x0, &(0x7f0000000000), 0xc1000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40000, 0x148) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, 0xffffffffffffffff) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) recvmmsg$unix(r2, &(0x7f0000001800)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000003c0)=""/60, 0x3c}, {&(0x7f0000000400)=""/60, 0x3c}, {&(0x7f0000000440)=""/19, 0x13}], 0x5, &(0x7f0000001b40)=ANY=[@ANYRES16=r8, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000000aeb6b91f3e77cb04af2180033fd4a20b272cf7616652da32d8cc3de61bd078a963f9dbf10e678fb6123ecbd627f66a1bc16bc19e614451df3e39aa0041c8861eda8d2496bfb49619aa63937bb865b27bb9e0c6cab76cf56d9caeb2579cfc65dc928b1d87fabcb73a8387faac1f712d5ca2297f0bc3550847e94b95114c94211685dc2c33c7ee92e9488e808f0598384311c8259726ad941f372fac59bbcd67741c117b15f4d443", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/31, 0x1f}, {&(0x7f00000015c0)=""/91, 0x5b}, {&(0x7f0000001640)=""/67, 0x43}, {&(0x7f00000016c0)=""/140, 0x8c}], 0x5}}], 0x2, 0x1, &(0x7f0000001880)={0x0, 0x3938700}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0}, &(0x7f0000001900)=0xc) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x19000, &(0x7f0000001940)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@access_any}, {@cachetag={'cachetag', 0x3d, '\x00'}}], [{@appraise}, {@euid_eq={'euid', 0x3d, r9}}, {@measure}, {@appraise_type}, {@fowner_eq={'fowner', 0x3d, r10}}]}}) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r11, r4, 0x0, 0x7ffffff9) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x4, 0x9, 0x0, 0x2, 0x5}) unlinkat(0xffffffffffffffff, 0x0, 0x202) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x18) 23:11:56 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:11:56 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 17) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:11:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x100) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4a043, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x10000020) sendfile(r0, r1, 0x0, 0x100000001) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r6, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r9 = syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0x100, 0x0, 0x3, 0xe7}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd, 0x8}, 0x10002) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r9, 0x0) syz_io_uring_setup(0x66e4, &(0x7f0000000040)={0x0, 0xf323, 0x37, 0xfffffffd, 0xae}, &(0x7f000068f000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r10, r13, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1, {0x0, r12}}, 0x400) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000080)={r7, r8+60000000}, 0x1, 0x1, 0x1, {0x0, r12}}, 0x101) 23:11:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x1480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2214.639869] loop3: detected capacity change from 0 to 135266304 [ 2214.659729] kauditd_printk_skb: 45 callbacks suppressed [ 2214.659741] audit: type=1326 audit(1747005116.786:6972): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12135 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2214.664359] audit: type=1326 audit(1747005116.786:6973): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12135 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2214.672068] audit: type=1326 audit(1747005116.790:6974): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12135 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:11:56 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/usbhid', 0x40000, 0x28) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xffff}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fsync(r4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2214.689064] loop3: detected capacity change from 0 to 135266304 [ 2214.702232] audit: type=1326 audit(1747005116.791:6975): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12135 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2214.704284] loop7: detected capacity change from 0 to 135266304 [ 2214.714950] audit: type=1326 audit(1747005116.797:6976): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12135 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2214.720098] audit: type=1326 audit(1747005116.798:6977): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12135 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2214.725468] audit: type=1326 audit(1747005116.805:6978): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12135 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2214.732091] FAULT_INJECTION: forcing a failure. [ 2214.732091] name failslab, interval 1, probability 0, space 0, times 0 [ 2214.733873] CPU: 1 PID: 12138 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2214.734735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2214.735786] Call Trace: [ 2214.736120] dump_stack+0x107/0x167 [ 2214.736587] should_fail.cold+0x5/0xa [ 2214.737071] should_failslab+0x5/0x20 [ 2214.737546] __kmalloc_node_track_caller+0x74/0x3b0 [ 2214.737997] audit: type=1326 audit(1747005116.806:6979): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12135 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2214.738166] ? inet6_netconf_notify_devconf+0x84/0x1a0 [ 2214.738190] __alloc_skb+0xb1/0x5b0 [ 2214.743729] inet6_netconf_notify_devconf+0x84/0x1a0 [ 2214.744352] addrconf_sysctl_unregister+0x134/0x1c0 [ 2214.744969] addrconf_ifdown.isra.0+0x1230/0x15f0 [ 2214.745562] ? addrconf_dad_run+0x180/0x180 [ 2214.746088] ? find_held_lock+0x2c/0x110 [ 2214.746387] audit: type=1326 audit(1747005116.806:6980): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12135 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2214.746592] addrconf_notify+0x161/0x2390 [ 2214.751586] ? tun_device_event+0x71/0x1160 [ 2214.752114] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2214.752742] ? inet6_ifinfo_notify+0x150/0x150 [ 2214.753291] ? failover_register+0x530/0x530 [ 2214.753642] audit: type=1326 audit(1747005116.807:6981): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12135 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faab2c5c197 code=0x7ffc0000 [ 2214.753827] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2214.753838] ? igmp_netdev_event+0x31/0x810 [ 2214.753856] ? ipmr_device_event+0x192/0x1f0 [ 2214.760023] raw_notifier_call_chain+0xb3/0x110 [ 2214.760595] call_netdevice_notifiers_info+0xba/0x130 [ 2214.761218] unregister_netdevice_many+0x852/0x1490 [ 2214.761825] ? netdev_pick_tx+0xc70/0xc70 [ 2214.762329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2214.762983] ? queue_delayed_work_on+0xb4/0xe0 [ 2214.763539] ? trace_hardirqs_on+0x5b/0x180 [ 2214.764064] unregister_netdevice_queue+0x201/0x2c0 [ 2214.764664] ? unregister_netdevice_many+0x1490/0x1490 [ 2214.765300] ? linkwatch_fire_event+0x63/0x190 [ 2214.765855] __tun_detach+0xfc1/0x12b0 [ 2214.766345] tun_chr_close+0xc4/0x250 [ 2214.766803] __fput+0x285/0x9f0 [ 2214.767198] ? __tun_detach+0x12b0/0x12b0 [ 2214.767708] task_work_run+0xe2/0x1a0 [ 2214.768176] exit_to_user_mode_prepare+0x186/0x190 [ 2214.768768] syscall_exit_to_user_mode+0x38/0x1d0 [ 2214.769348] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2214.769962] RIP: 0033:0x7faab2c5ab19 [ 2214.770411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2214.772627] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2214.773541] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2214.774400] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2214.775267] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2214.776124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2214.776985] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:11:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) 23:11:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x8, 0x63, 0x0, 0x5, 0xc711}) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:11:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:11:57 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) r2 = syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_setup(0x11eb, &(0x7f0000000040)={0x0, 0xf323, 0x20, 0x0, 0xae, 0x0, r2}, &(0x7f0000a44000/0x4000)=nil, &(0x7f0000aa3000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1, {0x0, r5}}, 0x400) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, 0xffffffffffffffff, 0x0, r0, 0x2, 0x0, 0x1, {0x0, r5}}, 0x8) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r7 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r7, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) unlinkat(r7, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:11:57 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 18) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 2214.985925] loop7: detected capacity change from 0 to 135266304 [ 2215.015041] loop3: detected capacity change from 0 to 135266304 23:11:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2215.046628] FAULT_INJECTION: forcing a failure. [ 2215.046628] name failslab, interval 1, probability 0, space 0, times 0 [ 2215.048081] CPU: 1 PID: 12166 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2215.048880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2215.049840] Call Trace: [ 2215.050153] dump_stack+0x107/0x167 [ 2215.050576] should_fail.cold+0x5/0xa [ 2215.051042] should_failslab+0x5/0x20 [ 2215.051499] __kmalloc_node_track_caller+0x74/0x3b0 [ 2215.052080] ? inet6_netconf_notify_devconf+0x84/0x1a0 [ 2215.052695] __alloc_skb+0xb1/0x5b0 [ 2215.053120] inet6_netconf_notify_devconf+0x84/0x1a0 [ 2215.053711] addrconf_sysctl_unregister+0x134/0x1c0 [ 2215.054289] addrconf_ifdown.isra.0+0x1230/0x15f0 [ 2215.054855] ? addrconf_dad_run+0x180/0x180 [ 2215.055362] ? find_held_lock+0x2c/0x110 [ 2215.055842] addrconf_notify+0x161/0x2390 [ 2215.056323] ? tun_device_event+0x71/0x1160 [ 2215.056828] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2215.057426] ? inet6_ifinfo_notify+0x150/0x150 [ 2215.057960] ? failover_register+0x530/0x530 [ 2215.058471] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2215.059109] ? igmp_netdev_event+0x31/0x810 [ 2215.059622] ? ipmr_device_event+0x192/0x1f0 [ 2215.060136] raw_notifier_call_chain+0xb3/0x110 [ 2215.060675] call_netdevice_notifiers_info+0xba/0x130 [ 2215.061270] unregister_netdevice_many+0x852/0x1490 [ 2215.061851] ? netdev_pick_tx+0xc70/0xc70 [ 2215.062333] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2215.062941] ? queue_delayed_work_on+0xb4/0xe0 [ 2215.063474] ? trace_hardirqs_on+0x5b/0x180 [ 2215.063977] unregister_netdevice_queue+0x201/0x2c0 [ 2215.064555] ? unregister_netdevice_many+0x1490/0x1490 [ 2215.065173] ? linkwatch_fire_event+0x63/0x190 [ 2215.065700] __tun_detach+0xfc1/0x12b0 [ 2215.066158] tun_chr_close+0xc4/0x250 [ 2215.066599] __fput+0x285/0x9f0 [ 2215.066978] ? __tun_detach+0x12b0/0x12b0 [ 2215.067471] task_work_run+0xe2/0x1a0 [ 2215.067915] exit_to_user_mode_prepare+0x186/0x190 [ 2215.068481] syscall_exit_to_user_mode+0x38/0x1d0 [ 2215.069036] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2215.069628] RIP: 0033:0x7faab2c5ab19 [ 2215.070064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2215.072195] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2215.073074] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2215.073904] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2215.074729] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2215.075560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2215.076388] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:11:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@ng={0x4, 0xe, "343426b332ca"}, 0x8, 0x3) sendfile(r0, r0, 0x0, 0x8) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:11:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:11:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2215.250033] loop7: detected capacity change from 0 to 135266304 23:12:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2229.349535] loop3: detected capacity change from 0 to 135266304 23:12:11 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:12:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = geteuid() syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1004, &(0x7f00000002c0)={[], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@fowner_eq={'fowner', 0x3d, r1}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:12:11 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 19) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:12:11 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0xffff7356, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2, r2}}, 0x80000000) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:12:11 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x84, 0x0) 23:12:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:12:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x2882, 0x120) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = fspick(r0, &(0x7f0000000040)='./file1\x00', 0x1) fsetxattr$security_selinux(r5, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:udev_helper_exec_t:s0\x00', 0x28, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) sendfile(r6, r4, 0x0, 0x7ffffffc) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) [ 2229.371913] kauditd_printk_skb: 44 callbacks suppressed [ 2229.371932] audit: type=1326 audit(1747005131.498:7026): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12200 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2229.380496] audit: type=1326 audit(1747005131.506:7027): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12200 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2229.398875] audit: type=1326 audit(1747005131.516:7028): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12200 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2229.400956] loop3: detected capacity change from 0 to 135266304 [ 2229.402949] audit: type=1326 audit(1747005131.517:7029): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12200 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2229.403591] audit: type=1326 audit(1747005131.517:7030): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12200 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2229.413363] audit: type=1326 audit(1747005131.535:7031): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12200 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 23:12:11 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) setresuid(0x0, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2229.436489] audit: type=1326 audit(1747005131.536:7032): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12200 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2229.441057] audit: type=1326 audit(1747005131.536:7033): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12200 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2229.446158] audit: type=1326 audit(1747005131.536:7034): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12200 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2229.449531] audit: type=1326 audit(1747005131.537:7035): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12200 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faab2c5c197 code=0x7ffc0000 [ 2229.463143] FAULT_INJECTION: forcing a failure. [ 2229.463143] name failslab, interval 1, probability 0, space 0, times 0 [ 2229.464601] CPU: 1 PID: 12203 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2229.465467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2229.466497] Call Trace: [ 2229.466847] dump_stack+0x107/0x167 [ 2229.467297] should_fail.cold+0x5/0xa [ 2229.467776] ? __alloc_skb+0x6d/0x5b0 [ 2229.468246] should_failslab+0x5/0x20 [ 2229.468720] kmem_cache_alloc_node+0x55/0x330 [ 2229.469271] __alloc_skb+0x6d/0x5b0 [ 2229.469734] rtmsg_ifinfo_build_skb+0x77/0x1b0 [ 2229.470295] unregister_netdevice_many+0x8e3/0x1490 [ 2229.470913] ? netdev_pick_tx+0xc70/0xc70 [ 2229.471438] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2229.472083] ? queue_delayed_work_on+0xb4/0xe0 [ 2229.472631] ? trace_hardirqs_on+0x5b/0x180 [ 2229.473162] unregister_netdevice_queue+0x201/0x2c0 23:12:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, 0x0, 0x200) 23:12:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) r4 = socket(0x1a, 0x2, 0x1) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r4) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, @nfc={0x27, 0x0, 0x1, 0x4}, @l2={0x1f, 0x7, @any, 0x7, 0x1}, @xdp={0x2c, 0x6, 0x0, 0x13}, 0x4, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x7fff, 0x0, 0x101}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)={@remote, @local, 0x0}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r3, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x150, r5, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x20040040}, 0x8000) [ 2229.473777] ? unregister_netdevice_many+0x1490/0x1490 [ 2229.474653] ? linkwatch_fire_event+0x63/0x190 [ 2229.475206] __tun_detach+0xfc1/0x12b0 [ 2229.475693] tun_chr_close+0xc4/0x250 [ 2229.476161] __fput+0x285/0x9f0 [ 2229.476226] loop7: detected capacity change from 0 to 135266304 [ 2229.476556] ? __tun_detach+0x12b0/0x12b0 [ 2229.476575] task_work_run+0xe2/0x1a0 [ 2229.478837] exit_to_user_mode_prepare+0x186/0x190 [ 2229.479446] syscall_exit_to_user_mode+0x38/0x1d0 [ 2229.480029] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2229.480650] RIP: 0033:0x7faab2c5ab19 [ 2229.481097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2229.483319] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2229.484266] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2229.485132] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2229.485989] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2229.486842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2229.487720] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:12:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x45, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f0000000640)="d06feeac0cc8b8fb1e808ecb55ec156d7cdb5d1d22e963ff81bcb3cbc0d17abdb165c4445bb429543ebae7c0814daa17a3a5dcdb9f6eede2f39ff199a0740bd076306154225a18d3df04c71ba201b756c72320b9e6b78cd0a1a2bac99205fc609f2d4f9f97884fa811daaae7dee58d502928f7f2de08a6f1e92085df536f744411bdf2e018ecab83562b869788faa08a192c83a65cdc74b4310edc44b5decdc3781cef1d9d8e6008516d53aaf0616a461a38d6ba501085e9b30eeed6127b60ec6fc12239fd9a00"/212, 0xd4, 0x80000001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000002c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, '2;\r\x90\x88\xfc\xbd\xf9\xf0sG\xd1\xa6\x86\xe5O'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:12:11 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:12:11 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100060, &(0x7f0000000280)=ANY=[@ANYBLOB="6769643d71fedd1c2b9136b2d9018e45c1c2bfd056a9c0ef5f9dc0a7549f2fbc0aaa0b86c02fd9a79ec845ebf86ea2f2762f2324e91bb8ee4492af02b528ff334935448a4796519b9518181e3cbf14e7ee76d608f26a55b305d2c1360628a6e902f440", @ANYRESHEX=r3, @ANYBLOB=',nr_inodes=-\x00,gid=', @ANYRESHEX=r2, @ANYBLOB=',euid<', @ANYRESDEC=r4, @ANYBLOB=',obj_user=/dev/autofs\x00,obj_role=*]},%#+,\x00']) r5 = openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x200b80, 0x102, 0xf40333b01b21941}, 0x18) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380), 0x141202, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r5, 0xc018937e, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r6, @in_args={0x1}}, './file0\x00'}) 23:12:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105940, 0x20) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r4) socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x100) dup2(r7, r6) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) r9 = dup2(r4, r8) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xa001, 0x0) sendfile(r2, r9, 0x0, 0x3) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:12:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, 0x0, 0x200) [ 2229.643027] loop7: detected capacity change from 0 to 135266304 23:12:11 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 20) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:12:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:12:11 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:12:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) faccessat2(r1, &(0x7f0000000200)='./file0\x00', 0xa0, 0x200) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:12:11 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:12:11 executing program 0: stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000000100)='./file0\x00', 0xa) lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x3) setresuid(0x0, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') [ 2229.973215] FAULT_INJECTION: forcing a failure. [ 2229.973215] name failslab, interval 1, probability 0, space 0, times 0 [ 2229.976138] CPU: 1 PID: 12253 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2229.977727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2229.979638] Call Trace: [ 2229.980251] dump_stack+0x107/0x167 [ 2229.981086] should_fail.cold+0x5/0xa [ 2229.981958] ? create_object.isra.0+0x3a/0xa20 [ 2229.983114] should_failslab+0x5/0x20 [ 2229.984078] kmem_cache_alloc+0x5b/0x310 [ 2229.985025] create_object.isra.0+0x3a/0xa20 [ 2229.986297] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2229.987569] kmem_cache_alloc_node+0x169/0x330 [ 2229.988626] __alloc_skb+0x6d/0x5b0 [ 2229.989473] rtmsg_ifinfo_build_skb+0x77/0x1b0 [ 2229.990537] unregister_netdevice_many+0x8e3/0x1490 [ 2229.991716] ? netdev_pick_tx+0xc70/0xc70 [ 2229.992620] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2229.993750] ? queue_delayed_work_on+0xb4/0xe0 [ 2229.994730] ? trace_hardirqs_on+0x5b/0x180 [ 2229.995668] unregister_netdevice_queue+0x201/0x2c0 [ 2229.996738] ? unregister_netdevice_many+0x1490/0x1490 [ 2229.997864] ? linkwatch_fire_event+0x63/0x190 [ 2229.998848] __tun_detach+0xfc1/0x12b0 [ 2229.999699] tun_chr_close+0xc4/0x250 [ 2230.000512] __fput+0x285/0x9f0 [ 2230.001213] ? __tun_detach+0x12b0/0x12b0 [ 2230.002100] task_work_run+0xe2/0x1a0 [ 2230.002923] exit_to_user_mode_prepare+0x186/0x190 [ 2230.003982] syscall_exit_to_user_mode+0x38/0x1d0 [ 2230.005010] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2230.006107] RIP: 0033:0x7faab2c5ab19 [ 2230.006912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2230.010846] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2230.012476] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2230.014011] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2230.015542] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2230.017068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2230.018593] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2230.038378] loop3: detected capacity change from 0 to 135266304 [ 2230.042408] loop7: detected capacity change from 0 to 135266304 23:12:25 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 21) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:12:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x10000, 0x0) readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/142, 0x8e) r3 = dup2(r1, r0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$MON_IOCH_MFLUSH(r4, 0x9208, 0x6) unlinkat(0xffffffffffffffff, 0x0, 0x202) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x701001, 0x180, 0x1}, 0xfffffffffffffe1c) 23:12:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:12:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, 0xffffffffffffffff) io_uring_setup(0x51b, &(0x7f00000005c0)={0x0, 0x8931, 0x1, 0x0, 0x33d, 0x0, r1}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = getuid() r6 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r6) r7 = getpid() stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="64ee31dfa1b965c3fff8058457e763cc4424f4e53e5d1cd612d85ea5b7499e9e6be735be8e5a568e54df59f3bfdeb616c7cdaa307cb080420cca11a4a25b752eecfadda925616ee5a7d3d9e8dc5273ccb2cd18b92731567c374d100716d4e86f3a2801463014875b28219b08e586812891cd5004ddb3844923e31acaf9", 0x7d}, {&(0x7f00000001c0)="e86c0e3533bf50ee419fb8672da84546e4af53c131d58049cb6410e42922578d8c810de784637451ae0c17ed8af41dada35ce948f306a720a431bff7046a8c24553d3c0021ac74301ea3bfebc1721ca5d920fa3a8b51d7fb58ac8a4765621146c54164dfa1bfb3bfb5911ca109fce0e9bb3fbadf46866fb1", 0x78}, {&(0x7f00000003c0)="a435f9f4d797b1ac6d15f18d1a4897b1adca1e98167510484deb1599dc20f366a7ae1027593e1b268b2d53eeeef016ae38", 0x31}, {&(0x7f00000002c0)="5830c39823e4d37d0d0275efc9a6cb0773012d51491c762b7dd426c4385c9e4e49793a815752357dbe6a00ef18b8cdac1a7366f99e7f0ec96cdf36a0c9e4f77776ffbee91fdd0385a7e153f0aecee60f5169f9c26c10a554ffd395d31554fafa4d85a48aa121a4c63218da6a5e048924fd0c4baa53e0f2bca6003efc1e5d8b091045ca003fc680401e3faf148bb62f8afdf6c8886acc336101adb79c480b0a6c1454626a3890c7d42a206145692712930bedbbb0a10b9c7fbb6bd50bea5e6b3241e202f77bcc8cd7", 0xc8}], 0x4, &(0x7f0000000b40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000fd39bf3a0001000000", @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRESDEC, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32, @ANYBLOB='\x00\x00\t\x00'], 0x118, 0x48c1}, 0x4044004) r9 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r10 = dup2(r9, r2) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r11, r10, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:12:25 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, 0x0, 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:12:25 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, 0x0, 0x200) 23:12:25 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xfffffffa}}, './file0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) write$binfmt_elf64(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x3f, 0x4, 0x5, 0xf0e, 0x3, 0x3, 0x2, 0x18d, 0x40, 0x14c, 0x3c, 0x401, 0x38, 0x1, 0xb38c, 0x3, 0xa31b}, [{0x1, 0x7, 0x1, 0x6, 0xffffffff00000000, 0x4, 0x1, 0xfffffffffffffff9}, {0x5, 0x200, 0x8, 0x7, 0x3fe, 0xfffffffffffffff9, 0x5, 0x8}], "16fc37714c7fba184f4820b397d8bb2bda0db8e00ad5552dc66effe1dee9416f8614f0bec008def91cc8310ba94c86823efcea024580ec21fad26edbe4fc0f5f74530addc71e3cb947bccbb67e1f20f7a864b820d1676d5284824d96cfe846bc48285f4b9b607262dd85d57c4fdeab779616cb91cb5586eb5d77880d39fc53375d13eda5288dce49ceb4887c331af9ab90132c1c78f736a60ef17620d558562f4976b469c6a7f50ab9d4c28ea5e12f4c17d6561507a6e74c54aab7cae62b5d32ec6e5baa5fb245e39bb6", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x77a) 23:12:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x4307, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2243.772362] kauditd_printk_skb: 42 callbacks suppressed [ 2243.772382] audit: type=1326 audit(1747005145.899:7078): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12275 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2243.783839] audit: type=1326 audit(1747005145.900:7079): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12275 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2243.809074] audit: type=1326 audit(1747005145.903:7080): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12275 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:12:25 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2243.825313] audit: type=1326 audit(1747005145.903:7081): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12275 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2243.843293] audit: type=1326 audit(1747005145.910:7082): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12275 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2243.845180] loop7: detected capacity change from 0 to 135266304 23:12:25 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) [ 2243.861683] audit: type=1326 audit(1747005145.910:7083): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12275 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2243.868531] loop3: detected capacity change from 0 to 135266304 [ 2243.875262] audit: type=1326 audit(1747005145.919:7084): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12275 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2243.883975] FAULT_INJECTION: forcing a failure. [ 2243.883975] name failslab, interval 1, probability 0, space 0, times 0 [ 2243.885407] CPU: 0 PID: 12280 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2243.886352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2243.887309] Call Trace: [ 2243.887629] dump_stack+0x107/0x167 [ 2243.888052] should_fail.cold+0x5/0xa [ 2243.888497] should_failslab+0x5/0x20 [ 2243.888937] __kmalloc_node_track_caller+0x74/0x3b0 [ 2243.889510] ? rtmsg_ifinfo_build_skb+0x77/0x1b0 [ 2243.890068] __alloc_skb+0xb1/0x5b0 [ 2243.890488] rtmsg_ifinfo_build_skb+0x77/0x1b0 [ 2243.891021] unregister_netdevice_many+0x8e3/0x1490 [ 2243.891606] ? netdev_pick_tx+0xc70/0xc70 [ 2243.892090] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2243.892695] ? queue_delayed_work_on+0xb4/0xe0 [ 2243.893223] ? trace_hardirqs_on+0x5b/0x180 [ 2243.893722] unregister_netdevice_queue+0x201/0x2c0 [ 2243.894298] ? unregister_netdevice_many+0x1490/0x1490 [ 2243.894903] ? linkwatch_fire_event+0x63/0x190 [ 2243.895432] __tun_detach+0xfc1/0x12b0 [ 2243.895541] audit: type=1326 audit(1747005145.920:7085): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12275 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2243.895892] tun_chr_close+0xc4/0x250 [ 2243.895902] __fput+0x285/0x9f0 [ 2243.895910] ? __tun_detach+0x12b0/0x12b0 [ 2243.895923] task_work_run+0xe2/0x1a0 [ 2243.895943] exit_to_user_mode_prepare+0x186/0x190 [ 2243.902748] syscall_exit_to_user_mode+0x38/0x1d0 [ 2243.903304] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2243.903896] RIP: 0033:0x7faab2c5ab19 [ 2243.904327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2243.906429] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2243.907303] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2243.908127] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2243.908940] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2243.909755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2243.910568] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2243.911041] audit: type=1326 audit(1747005145.920:7086): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12275 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2243.932945] audit: type=1326 audit(1747005145.920:7087): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12275 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2243.952790] loop3: detected capacity change from 0 to 135266304 23:12:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:12:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, 0x0, 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:12:39 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='adfs\x00', 0x20800, &(0x7f00000000c0)='$:\x00') 23:12:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) dup3(0xffffffffffffffff, r1, 0x80000) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)=@nullb, &(0x7f00000002c0)='./file1/file0\x00', &(0x7f0000000300)='ncpfs\x00', 0x0, &(0x7f00000003c0)=']{\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:12:39 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 22) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:12:39 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) 23:12:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = dup2(r6, r5) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r8, r7, 0x0, 0x7ffffff9) copy_file_range(r8, &(0x7f0000000040)=0xfffffffffffffffd, r3, &(0x7f0000000080)=0x5, 0x800, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x200000, 0x0) sendfile(r9, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:12:39 executing program 0: ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000003c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r7 = getegid() syz_mount_image$tmpfs(&(0x7f0000000480), &(0x7f00000004c0)='./file0/file0\x00', 0x7f, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000500)="ae3f41d45ea8c8b659601259be50dd60c37ea0606771fe67d0a7548d6fc961723c11fe79a21667237ec21f31692b89fc7e7866381a642bb50658a68218673d4279a41e1a843151a01c473d6ed83211d53af07ca284120f6c4272a0c19a1304e2bcc0f1629a8cd1f792bd3d092f5eda78b96778552dff11d5ab0154cbb1ddda1fae2584bb14527cc85c518fc8416560e02695734df48fecd0289cac0596d3cf84052aff0e7560e0433178a5e92e4afa7cf7c83518b634b692afe5f6b0b1baba77de95a8adc523b3af86a98e53ad1c4c2dd3dc2b23ffd7007a27e000a652a0a608c57068c79afd44c821", 0xe9}, {&(0x7f0000000600)="7b2351afadc0796388e0c4c82489bf94bee08ca8a446cbd731193265f8d553abe0f21dee9575597b7c2c664b2246d332732ed4ce314cb47d72164cbad9fa2efb5c2f65da43f88d0d48af6ad22b8a28fd8fb78b17505a914a564f94a46ad5f83998ac5976f0228f4c075365dfa5a2cf64d878cbd0f683f5140ae50778355a02ad7ac1619f51c8", 0x86, 0x9}], 0x40, &(0x7f0000000c80)={[{@gid={'gid', 0x3d, r6}}, {@huge_never}, {@mpol={'mpol', 0x3d, {'bind', '=static', @void}}}, {@huge_never}, {@gid={'gid', 0x3d, r7}}, {@huge_never}], [{@euid_eq={'euid', 0x3d, r5}}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',\x00\x00\x00@', @ANYRESHEX=r3, @ANYBLOB=',dfltgid=', @ANYRESHEX=r2, @ANYBLOB="2c63616368653d6d6d61702c667363616368652c6d6d61702c667363616368652c616e616d653d2f28255d5ceb2d2b2c63616368653d636f6f73652c6f626a5f747970653d2f2c7063723d30303030303030303030303030303030303030362c736d61636b66736861743d2f6465762f6175746f6673002c657569643c", @ANYRESDEC=r5, @ANYBLOB="2c736d61636b66737472616e736d7574653d2f6465762f6175746f6673002c6673757569643d32376635333139352d006139652d353561622d390435352d62616235396163312c6f626a5f726f6c653d2f6465762f6175746f6673002c00"]) setresuid(0x0, r1, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:12:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) [ 2257.755514] kauditd_printk_skb: 18 callbacks suppressed [ 2257.755533] audit: type=1326 audit(1747005159.882:7106): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2257.764833] audit: type=1326 audit(1747005159.890:7107): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2257.767718] loop7: detected capacity change from 0 to 135266304 23:12:39 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) [ 2257.789164] audit: type=1326 audit(1747005159.891:7108): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2257.790003] FAULT_INJECTION: forcing a failure. [ 2257.790003] name failslab, interval 1, probability 0, space 0, times 0 [ 2257.795133] CPU: 1 PID: 12330 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2257.795972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2257.796987] Call Trace: [ 2257.797314] dump_stack+0x107/0x167 [ 2257.797750] should_fail.cold+0x5/0xa [ 2257.798218] should_failslab+0x5/0x20 [ 2257.798675] __kmalloc_node_track_caller+0x74/0x3b0 [ 2257.799279] ? rtmsg_ifinfo_build_skb+0x77/0x1b0 [ 2257.799869] __alloc_skb+0xb1/0x5b0 [ 2257.800308] rtmsg_ifinfo_build_skb+0x77/0x1b0 [ 2257.800864] unregister_netdevice_many+0x8e3/0x1490 [ 2257.801705] ? netdev_pick_tx+0xc70/0xc70 [ 2257.801812] loop3: detected capacity change from 0 to 135266304 [ 2257.802215] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2257.804094] ? queue_delayed_work_on+0xb4/0xe0 [ 2257.804644] ? trace_hardirqs_on+0x5b/0x180 [ 2257.805170] unregister_netdevice_queue+0x201/0x2c0 [ 2257.805768] ? unregister_netdevice_many+0x1490/0x1490 [ 2257.806416] ? linkwatch_fire_event+0x63/0x190 [ 2257.806968] __tun_detach+0xfc1/0x12b0 [ 2257.807436] tun_chr_close+0xc4/0x250 [ 2257.807905] __fput+0x285/0x9f0 [ 2257.808303] ? __tun_detach+0x12b0/0x12b0 [ 2257.808814] task_work_run+0xe2/0x1a0 [ 2257.809278] exit_to_user_mode_prepare+0x186/0x190 [ 2257.809873] syscall_exit_to_user_mode+0x38/0x1d0 [ 2257.810451] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2257.811066] RIP: 0033:0x7faab2c5ab19 [ 2257.811512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2257.813724] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2257.814637] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2257.815490] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2257.815815] audit: type=1326 audit(1747005159.892:7109): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2257.816350] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2257.816366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2257.822500] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:12:39 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80) setresuid(0x0, r0, 0x0) [ 2257.828114] audit: type=1326 audit(1747005159.892:7110): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2257.845931] audit: type=1326 audit(1747005159.893:7111): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2257.850631] audit: type=1326 audit(1747005159.893:7112): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:12:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = signalfd(r0, &(0x7f0000001800)={[0x6]}, 0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001840)={'bridge_slave_0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x76) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x7, 0x9, &(0x7f0000001680)=[{&(0x7f0000000140)="478d266c8c53678e86d80270747e7b32f8b58008c23db935cfc84af28c5842ba8f9ed51404b18343cbae9c6297bef832510d02522a2fc28c53cfe236ff5991b4dd7ac4c0bf5f667f25e6995ea9bf0da350af92f749b4b471c0ccb4fa14b70311e67e2a94735e065ae25c18", 0x6b, 0xb6b}, {&(0x7f00000001c0)="c4b873bb744acb300c56ced24c7b40adbe6844978477394fab74c970891e214893a353bf75129339c91cf50d3d9b221e42280f7b238642ac662ddadbc7c7b50048f136970bb620a69da67cc81b1e0ea61b6828b55bfa99648c068b39bd5a38e0a9bcbda843638abb5349d772ff5615eca9758f246c61513aefb2d13a0226c3088c954266888859c0ce1bdf5bc31a6f931790b55bdfb90bd18388cf4e0c3c794a13b1fb86a776821648b6aeabc39a3cb46a735f868b46f84ded1eaa3c242d92", 0xbf, 0x654}, {&(0x7f0000000280)="a79ccb2c08825227f686b2644dbaac7aa6288ee214cb5b6390dc507bfbc5fe3026cf6fbc1806413f202d6a345cfc9e0c3f8db67a0a9951104ea7422e32a38893962cf7f428d60d3ef1d18dfa3553944dbef10c24f83b5b3d6822eb1acf540638dfec0757e480136d1a3f30930fcdb771533a85ea2deeaca17a04e568fb67b0d9124a28ed87e1ac3278b504b2109ad52f2118ca846631e3a6bc9514d7f19d2b61d811face365c49b63293153cd14d28fa15136a0a4f2da8cdfbf1684ff0239ad45332f388bbf5ede1f2", 0xc9, 0x100}, {&(0x7f0000000380)="7fe46e8cbe192f5539c9cd03f86f859eea39482320e46643fbe92e679b3d1ae1be984472f69d9ddacae43d540266eb910f9ae1eb8c345e5c7f8bc7c3a868a605c0c7dd5597f756238f3a492bd7ade6eeb6b44fa01ec3f216b552ec70437a631f85f0c4db43fb75eff6b526e854e1c6cf2c8b8f0f4bd5531a55de90c96180c5e839f9465306d0ca45a16f3134ac26029b6cd1e4b89bc2bd8d098478791314db2f9c994f2e35c7deda0ce58e2384ba833ab8b07ea14db2fb5c61fd8dc2be3e29646f4f1146a665a534294f7d40a72bfef46545c414f04beb531a8c1141489f2b489a18ef7ef0ec09f20828d0", 0xeb, 0xb4}, {&(0x7f0000000480)="70d1dc7615ee919d89c7ae2ff9bb3ebc3dde1889abba4a47d626f7a0069df215a82741e4b034633290fffbbe5c457129cddca20f865e73eabae4148de115ae311c6b2dc1472c357744b4382693365ee9782277c5e407e58792c44702c8da37706c28acb20349451bae5f7d35faf3", 0x6e, 0xffff}, {&(0x7f0000000500)="02b8fa280ee21f2d7945b75afb7b3cae74d6738b03f4591e482dd9a8d1775ee97d93081c9114427c997afc567ca9ee2addaf534f907e809c401b2b9e0d09054977aa39e34bebb49f916d56f5490f68e12d2fc44839b5c349d0b19b593d8a93a11556556a215897261f849736322e5fa2128e651d0a185e811f52586ed76ee9e01779278c32a07e9902ec0b2c3a8618f5877d697f750d7ef4d80fead6c2df105642769c12d71d819cebeeb6931c3bbb552077f73fc1246dcfd5bc64bc56bca1d18e936810f58d92a1bbe00070b74c58ab9ce5d0f8", 0xd4, 0x479a}, {&(0x7f00000000c0)="4fd04c97e62bae4f2b4bca6ac27bef854065036aafc7e63767f5899c7de67bd04c3e8a33fe686e43164f7e1a13ba62ed92703fd3dce7a727", 0x38, 0x7}, {&(0x7f0000000600)="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", 0x1000, 0x49ab}, {&(0x7f0000001600)="7510cafb087cb8076ee6b6d48d4483e7525694af9654af83bb68db8cc41f0b607e948d2664b0f1257b463491397291073fbcb75cbf64e883e0db908f672510c5f728c3c65dec4a5b", 0x48}], 0x1000000, &(0x7f0000001780)=ANY=[@ANYBLOB="686964652c69db766861727365743d6d616363656e746575726f2c6d61703d61636b726e2c6d6170686964652c757466382c626c6f636b3d3078303000303030303030303034303830302c686173680c000000000000"]) unlinkat(r5, 0x0, 0x0) 23:12:40 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, 0x0, 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2257.876742] audit: type=1326 audit(1747005159.901:7113): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2257.896599] audit: type=1326 audit(1747005159.901:7114): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2257.919340] audit: type=1326 audit(1747005159.901:7115): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faab2c5c197 code=0x7ffc0000 [ 2257.935938] loop3: detected capacity change from 0 to 135266304 [ 2257.955238] loop4: detected capacity change from 0 to 130560 [ 2257.977496] loop7: detected capacity change from 0 to 135266304 [ 2257.999006] loop4: detected capacity change from 0 to 130560 23:12:53 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:12:53 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) faccessat2(r1, &(0x7f0000000200)='./file0\x00', 0xa0, 0x200) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:12:53 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) recvmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/202, 0xca}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000000580)=""/71, 0x47}, {&(0x7f0000000600)=""/70, 0x46}, {&(0x7f0000000680)=""/175, 0xaf}], 0x9, &(0x7f0000000800)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x158}, 0x12120) sendmsg$nl_generic(r4, &(0x7f0000000a40)={&(0x7f0000000080), 0xc, &(0x7f0000000a00)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="240000001b0004002abd7000fbdbdf2505000000080088000100000008009000", @ANYRES32=r6, @ANYBLOB="c8b4dd58fde02bd6a63fc867cd1721091c985d5ba25ebdcd8e2188f8365698a6d17da798650cd847e8b144a33ed43814d983e03af7e439813794599ecdf1874767f7c2e254254230e5bfe04fc4261d708ea88641e6e0eb3fd84c5015b4a1b9b5f916c28ec4902c67f1fa5ec3b9a1121c524629e0306fc3e7e42ba861dfafa13e370c3d28493728069034d1ede9b52bf64487bc83525dad78575bcceb69444d1d033f4faa7500"], 0x24}, 0x1, 0x0, 0x0, 0x24004094}, 0x40) r8 = dup2(r3, r2) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r12 = dup2(r11, r10) r13 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r13, r12, 0x0, 0x7ffffff9) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r12, 0xc018937c, &(0x7f0000000a80)={{0x1, 0x1, 0x18, r7, {0x2}}, './file0\x00'}) io_uring_enter(r5, 0x67d1, 0x55b6, 0x1, &(0x7f00000009c0)={[0x9]}, 0x8) sendfile(r9, r8, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:12:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:12:53 executing program 4: unlinkat(0xffffffffffffff9c, 0x0, 0x200) 23:12:53 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 23) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:12:53 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:12:53 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f0000000700)=ANY=[@ANYBLOB="67727071756f74612c61707072616973655f747970653d696d617369672c6673b9cd636f6e746578743d73797374656d5f752c646f6e745f6d6561737572652c657569643c18a4aa33dd08460353d96a9c0e6c42d9b18f99c0c83267317f9c617f8c90bdf280cc3740c536449eb1146c781bbae196254874a85c4256447eb5a622bb1cee7d48b7b8c98d6df795352000688459542ccbe32423f2a2e0ee1b28b2523bfa19b53bded5474abbaf0b869337e3b6e23cd2876aaf62a5ac289c9a9bcd89e93460ec23718e8db1a4d4499e753217c40a6689c78d522a216ea59473", @ANYRESDEC=0x0, @ANYBLOB="26686173682c8646963c726f6c653d766661743f2c00"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x4, 0x0, 0x0, 0x61, 0x0, 0x4307, 0x442a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2271.303780] kauditd_printk_skb: 18 callbacks suppressed [ 2271.303797] audit: type=1326 audit(1747005173.430:7134): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12372 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:12:53 executing program 4: clone(0x80000100, &(0x7f0000000000)="3a267c04b709ec9368a3bd932e4cdd90f111d29d49467eaea6a32023ada54157c8ea9e6a57b2a6a64050a4c5913716802441dbd212255c68361c3a47709ac16954da17597782a68bc2b84bc6d07c21852c43a531ce71eee1cf9f1a843f13a15ceee7d098e436d34e1c4501c855753683dc74d79e949aea6d211b5babed5100f0d147b6e53c02d097fab992e81db30f4574bb34c8a72df206ab34f66354b278436ae5456f7b5d173e25634a40d3533f896661a92c213b2f0ccf966f00e5978b08adedbcd68c6fc26be62809241cb5faaa13050d8ed9e3a923e47f30cebffe26efc4bc666103", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="bceebe32c0037fb4cbc504ad6df13886954a5a1b435e93945e2ba61639b2df968a38562cf1e158cc2dbcc16e65acf850279d6fbedb44b602d7cac60c0cdc9bf0fe33c310575e41cacb22cf98f310451bd8cb28eea537b59fb267ba726c8211070e44225c07e95673efd1bd87b1f1cf54489c78fddbcfcb5849a663e306f0a621b2b9b106722c6e0238895e8288a93072c947de5bacff6a81de0d6ff0c096a35ae1f84c34f2f744155691bfabe0f4aaa775634eb492188cd1d91f779556fa2b5dfe75ac10fc91865cff6b88d8") [ 2271.318457] audit: type=1326 audit(1747005173.431:7135): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12372 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2271.328042] audit: type=1326 audit(1747005173.438:7136): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12372 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2271.328366] loop3: detected capacity change from 0 to 135266304 [ 2271.340172] audit: type=1326 audit(1747005173.439:7137): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12372 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2271.346756] FAULT_INJECTION: forcing a failure. [ 2271.346756] name failslab, interval 1, probability 0, space 0, times 0 [ 2271.348813] CPU: 1 PID: 12374 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2271.349696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2271.350732] Call Trace: [ 2271.351081] dump_stack+0x107/0x167 [ 2271.351531] should_fail.cold+0x5/0xa [ 2271.352020] ? kobject_uevent_env+0x22b/0xfd0 [ 2271.352589] should_failslab+0x5/0x20 [ 2271.353081] kmem_cache_alloc_trace+0x55/0x320 [ 2271.353669] kobject_uevent_env+0x22b/0xfd0 [ 2271.354243] __kobject_del+0x27c/0x320 [ 2271.354744] kobject_put+0x215/0x270 [ 2271.355238] net_rx_queue_update_kobjects+0x375/0x480 [ 2271.355905] netdev_unregister_kobject+0x157/0x280 [ 2271.356533] unregister_netdevice_many+0xbb7/0x1490 [ 2271.357175] ? netdev_pick_tx+0xc70/0xc70 [ 2271.357699] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2271.358353] ? queue_delayed_work_on+0xb4/0xe0 [ 2271.358922] ? trace_hardirqs_on+0x5b/0x180 [ 2271.359465] unregister_netdevice_queue+0x201/0x2c0 [ 2271.360258] ? unregister_netdevice_many+0x1490/0x1490 [ 2271.360913] ? linkwatch_fire_event+0x63/0x190 [ 2271.361477] __tun_detach+0xfc1/0x12b0 [ 2271.362057] tun_chr_close+0xc4/0x250 [ 2271.362600] __fput+0x285/0x9f0 [ 2271.363133] ? __tun_detach+0x12b0/0x12b0 [ 2271.363811] task_work_run+0xe2/0x1a0 [ 2271.364425] exit_to_user_mode_prepare+0x186/0x190 [ 2271.365031] syscall_exit_to_user_mode+0x38/0x1d0 [ 2271.365786] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2271.366440] RIP: 0033:0x7faab2c5ab19 [ 2271.367023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2271.369833] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2271.370921] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2271.372091] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2271.373032] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2271.374070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2271.374230] audit: type=1326 audit(1747005173.440:7138): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12372 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2271.374945] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2271.382228] loop2: detected capacity change from 0 to 135266304 [ 2271.384289] loop7: detected capacity change from 0 to 135266304 23:12:53 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) r0 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="4adfdfa722d85ae73f5348060c7b266851adad17392495e3838d2c9d21859515d903a6c0e5ef829f37c83a41c190cb92be9d494a7666480fa196317a038d005299f60d338777754eaaf7b0a19613b6f6a3a261e86114930f9376f89cdce22d62a3f5cda32f2b20901cc87920384b8942b478e4e02a7cc923d50d1981c1622e3562b13c7a08a211e6ce1606a4ca42420fd378a6daaa1b1a948de777e9558dcce09df592ede292ac93c7455f5ff35d3a160d6d903b0429", 0xb6, 0x3f}], 0x320000, &(0x7f0000000180)={[{'#)}'}, {')[*^'}, {']-$*&,'}], [{@permit_directio}, {@measure}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x35, 0x66, 0x61, 0x37, 0x32, 0x61, 0x66], 0x2d, [0x32, 0x30, 0x66, 0x35], 0x2d, [0x65, 0x893ef4b58625c73, 0x66, 0x35], 0x2d, [0x38, 0x64, 0x64, 0x65], 0x2d, [0x63, 0x34, 0x31, 0x30, 0x32, 0x38, 0x30, 0x62]}}}, {@uid_gt={'uid>', 0xee00}}, {@appraise_type}]}) faccessat2(r0, &(0x7f0000000240)='./file0\x00', 0x14, 0x200) [ 2271.436300] loop3: detected capacity change from 0 to 135266304 [ 2271.438125] audit: type=1326 audit(1747005173.440:7139): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12372 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:12:53 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) faccessat2(r1, &(0x7f0000000200)='./file0\x00', 0xa0, 0x200) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2271.463437] audit: type=1326 audit(1747005173.442:7140): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12372 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:12:53 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 24) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 2271.477365] audit: type=1326 audit(1747005173.442:7141): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12372 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2271.501596] audit: type=1326 audit(1747005173.444:7142): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12372 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2271.517059] audit: type=1326 audit(1747005173.444:7143): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12372 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2271.545383] loop2: detected capacity change from 0 to 135266304 23:12:53 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2271.562358] FAULT_INJECTION: forcing a failure. [ 2271.562358] name failslab, interval 1, probability 0, space 0, times 0 [ 2271.563744] CPU: 1 PID: 12397 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2271.564552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2271.565513] Call Trace: [ 2271.565825] dump_stack+0x107/0x167 [ 2271.566247] should_fail.cold+0x5/0xa [ 2271.566695] ? create_object.isra.0+0x3a/0xa20 [ 2271.567227] should_failslab+0x5/0x20 [ 2271.567673] kmem_cache_alloc+0x5b/0x310 [ 2271.568163] create_object.isra.0+0x3a/0xa20 [ 2271.568667] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2271.569252] kmem_cache_alloc_trace+0x151/0x320 [ 2271.569798] kobject_uevent_env+0x22b/0xfd0 [ 2271.570303] __kobject_del+0x27c/0x320 [ 2271.570754] kobject_put+0x215/0x270 [ 2271.571188] net_rx_queue_update_kobjects+0x375/0x480 [ 2271.571789] netdev_unregister_kobject+0x157/0x280 [ 2271.572367] unregister_netdevice_many+0xbb7/0x1490 [ 2271.572948] ? netdev_pick_tx+0xc70/0xc70 [ 2271.573434] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2271.574044] ? queue_delayed_work_on+0xb4/0xe0 [ 2271.574570] ? trace_hardirqs_on+0x5b/0x180 [ 2271.575076] unregister_netdevice_queue+0x201/0x2c0 [ 2271.575655] ? unregister_netdevice_many+0x1490/0x1490 [ 2271.576271] ? linkwatch_fire_event+0x63/0x190 [ 2271.576803] __tun_detach+0xfc1/0x12b0 [ 2271.577258] tun_chr_close+0xc4/0x250 [ 2271.577695] __fput+0x285/0x9f0 [ 2271.578076] ? __tun_detach+0x12b0/0x12b0 [ 2271.578562] task_work_run+0xe2/0x1a0 [ 2271.579011] exit_to_user_mode_prepare+0x186/0x190 [ 2271.579579] syscall_exit_to_user_mode+0x38/0x1d0 [ 2271.580147] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2271.580740] RIP: 0033:0x7faab2c5ab19 [ 2271.581193] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2271.583328] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2271.584222] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2271.585051] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2271.585883] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2271.586712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2271.587542] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:12:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f0000000640)="7a82ca279f765bbbbe035402e3c4ffafecde85aa25d2ba7362135b000000000000000000000000c00125a6e11ba8f37d9902c4d4b5f7b2b3ad324fcd6d9973dfc806405ee2d25a2cb7de127382e6bcb8e41115d66077d29619e09ce90c029a88562d1ab176685bdd9d613b473dde68e87f088ba08270ffa19313fe7144c1720c2e73408e91c1854fa96b97a35c4c43a7c9c693dc058a17cc60be6910bb05c0f9691ab5eb88c5b6f930ce8427d755", 0xae, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f0000000f00)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',hash,obj_role=vfat\x00,\x00']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x57, 0x0, 0x0, 0x0, 0x12, 0x0, 0x1, 0x13800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x3}, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000300)='./file0\x00', 0xfffffffeffffffff, 0xa, &(0x7f0000000d80)=[{&(0x7f0000000700)="e23934823a9ec5574e0d53efb5e1ebaadde5834c560de56d4c80511452103d2ad68188ad3f299e5d075d16dcc4c74503c11d1806578a5d301c6324f6ef5f82b2a1e81835b2b2fec3b143dfd45473064332ea34ebc7447677e06de11a5eda9ad5c5fa86f68e04cb321995d8b9d23dd6ab87f33dfa145bee31741c4b7a4fd05da89567dfee32d43341906c774ecbf1108d665c99588b2b7efc9a8a09a3fe3737d3312abf670c3ab9980a52c1e3e817223360f3be0af43cb365ee77fdca2f809fed8c7e65b2fc8dd22cab4bc49226f4e9d688825d7bbe9caf64f6f0010e35efab3a690085869d307930d8ae011033448577a6b69d", 0xf3, 0x401}, {&(0x7f0000000440), 0x0, 0x3}, {&(0x7f0000000800)="f91042261297b3db99ce01e55e87300b80c12d649932e912ab63c4a675ca81861653e4fc7b79fb233ab8def7ec9b6cec34ed20974ba02376c2f87a566f977349c7201c6ff60e63eaa9", 0x49, 0xef}, {&(0x7f0000000880)="652cc2782bc6a9fbf4e962fef1ee18afc6eb6256661706ec184dfc2171999cbce0729b970fa18fa53250316f5bb0a6745968ff56c81f9cc752831e714e72dd2a2ccc907a0df2ca58", 0x48, 0x1}, {&(0x7f0000000900)="e796a320fe89aabd497e4fc7b4af4dc25acd3bdf3eec6d6ad765b024f834a8b6bda7eae5b4bce4973e0f49a52eeb60370d2945b13f1fcdab4fded9fbec5fe3d44e54b68f00e0fc03a9bd45d8551a76ede27acedb6c20ebe0781bc38e0246380e6bf231d6e7ce91ce35adf494be90a70a7e60eb92a93a0f28dd76cbacf1633596968d8d230243a4186b5c2dc02ab60a4bcc4d14ca00a0d378749765f75147e02c2877bdb50269d1c751cb13236bb39025d9df8e7c2b8646", 0xb7, 0x9}, {&(0x7f00000009c0)="35cfc70dbd7bcfcc1b7b8be79fc647813e4525953337e2a77a6a172a43237eaa1fd8c65b3e79f8adeb6557ea35114e87620830d28a85637bbf0ffc4a0524078a83248f28ef7ed359e2463e5ebc08bb295225fc5d0e848edfa30897e45414c23aa5dcc72600547517a53fa7ad103817352fbd12abd85e02003734679bb7de0d0dd9930c406ad61db66e989d5f6c405785b76e00cd50501a0a83fb3be0917703148183279c13d82d2e04d3f79a4f2381c1512d4b1e581f4ee598c14ed59b81122342a498518c96dd6ecd351cc74d532e4fdff33246f284130351d907179797c1b03da87c467eed7902b106bdfa0f0badefb231c9eb611a02", 0xf7, 0x2ac200000000000}, {&(0x7f0000000580), 0x0, 0x80}, {&(0x7f0000000ac0)="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", 0xfd, 0x3}, {&(0x7f0000000bc0)="2b0053929a604030fe8c0b48ef8c29ab0f838a4fa93309fae4db6ef28820531964df3ded104d067f56caae06682670960684b712a9486e36c1aff3d1c58115be2762b21df41f2f8ddbb35fa023c00c6b7bda4636bb35c4168dc6daee083d38ef67971f1fa20c6510feb964085f20a5349dbdfbb3ba454f7dfe34a8092d06f6d00c76a0ff0daae63199488c0fc2b2b1a37a2daf57a43fc656bf24cf7aea8af9da39fb13287b2e7dcd5fb0ce9e6a80cc2e9e0350b7f16969da3f884ae0d67d88e7", 0xc0, 0x9f}, {&(0x7f0000000c80)="72877688d64607679038b41f822443b77b81361abe698124fb9839f0fde70c42db27c4f30133bbc5bb36224f181138dac471a40ad3a313493c7d190f2e81552b38ba04192ae884587d8dea6f092d764dc6d95e773e6c1cde55750e63ad85e202fb7305b4385dfb95ab5e2a6613fe0c3c50d9bab457d8a260f1e6d114b875e1c433f8090a7a2eb6262753d74dfc4045cd77b1889438390268a782379b9dad4356bf234337d6d5ca1889a7cc52a8ee985a0dd04398cafeb32dfb64da5029b5335dac8e768fc65579f4ac3e39e85bcffbef766255e65e667d2d361818013f41a591e7e58a74", 0xe4, 0x7}], 0x2908409, &(0x7f0000000e80)={[{@iocharset={'iocharset', 0x3d, 'cp1251'}}, {@uni_xlateno}, {@uni_xlate}, {@uni_xlate}, {@uni_xlate}, {@utf8no}, {@nonumtail}, {@uni_xlateno}], [{@euid_gt={'euid>', 0xee01}}]}) unlinkat(r1, &(0x7f00000004c0)='./file1\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x676900, 0x2) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f00000003c0)) [ 2271.614452] loop3: detected capacity change from 0 to 135266304 23:12:53 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') [ 2271.622157] loop7: detected capacity change from 0 to 135266304 [ 2271.655469] loop3: detected capacity change from 0 to 135266304 23:12:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:12:53 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9) r2 = syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_setup(0x11eb, &(0x7f0000000040)={0x0, 0xf323, 0x20, 0x0, 0xae, 0x0, r2}, &(0x7f0000a44000/0x4000)=nil, &(0x7f0000aa3000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1, {0x0, r5}}, 0x400) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000200)='./file1\x00', 0x100, 0x0, 0x0, {0x0, r5}}, 0xe2) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2271.671643] cgroup2: Unknown parameter 'ç–£ þ‰ª½I~OÇ´¯MÂZÍ;ß>ìmj×e°$ø4¨¶½§êå´¼ä—>I¥.ë`7)E±?Í«OÞÙûì_ãÔNT¶' 23:12:53 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 25) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 2271.760778] loop2: detected capacity change from 0 to 135266304 [ 2271.861982] FAULT_INJECTION: forcing a failure. [ 2271.861982] name failslab, interval 1, probability 0, space 0, times 0 [ 2271.863806] CPU: 1 PID: 12420 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2271.864632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2271.865612] Call Trace: [ 2271.865932] dump_stack+0x107/0x167 [ 2271.866363] should_fail.cold+0x5/0xa [ 2271.866808] ? create_object.isra.0+0x3a/0xa20 [ 2271.867345] should_failslab+0x5/0x20 [ 2271.867791] kmem_cache_alloc+0x5b/0x310 [ 2271.868275] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2271.868853] create_object.isra.0+0x3a/0xa20 [ 2271.869367] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2271.869972] kmem_cache_alloc_trace+0x151/0x320 [ 2271.870530] kobject_uevent_env+0x22b/0xfd0 [ 2271.871044] __kobject_del+0x27c/0x320 [ 2271.871495] kobject_put+0x215/0x270 [ 2271.871941] net_rx_queue_update_kobjects+0x375/0x480 [ 2271.872559] netdev_unregister_kobject+0x157/0x280 [ 2271.873141] unregister_netdevice_many+0xbb7/0x1490 [ 2271.873736] ? netdev_pick_tx+0xc70/0xc70 [ 2271.874237] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2271.874846] ? queue_delayed_work_on+0xb4/0xe0 [ 2271.875376] ? trace_hardirqs_on+0x5b/0x180 [ 2271.875905] unregister_netdevice_queue+0x201/0x2c0 [ 2271.876487] ? unregister_netdevice_many+0x1490/0x1490 [ 2271.877098] ? linkwatch_fire_event+0x63/0x190 [ 2271.877640] __tun_detach+0xfc1/0x12b0 [ 2271.878101] tun_chr_close+0xc4/0x250 [ 2271.878542] __fput+0x285/0x9f0 [ 2271.878924] ? __tun_detach+0x12b0/0x12b0 [ 2271.879406] task_work_run+0xe2/0x1a0 [ 2271.879859] exit_to_user_mode_prepare+0x186/0x190 [ 2271.880438] syscall_exit_to_user_mode+0x38/0x1d0 [ 2271.881000] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2271.881595] RIP: 0033:0x7faab2c5ab19 [ 2271.882031] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2271.884174] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2271.885062] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2271.885888] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2271.886719] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2271.887544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2271.888376] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:13:06 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x0, 0x3, 0xc187, 0x101, 0x1f}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002500)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[]}, @devid=r5}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003080)={r5, "1f97da2d965551153358c180300791a3"}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000480)={r5, 0xdc39, 0x7, 0x1}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r3, 0x0, 0x7ffffff9) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xee01, r7}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fsmount(0xffffffffffffffff, 0x1, 0x70) fallocate(r9, 0x20, 0x400, 0x35fb) setresuid(0x0, r8, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:13:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x8) r2 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) chdir(&(0x7f00000002c0)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:13:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:13:06 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) r0 = syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x200000) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000040)={{0xfff, 0xf}, 0x100, './file0\x00'}) 23:13:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:13:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9) r2 = syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_setup(0x11eb, &(0x7f0000000040)={0x0, 0xf323, 0x20, 0x0, 0xae, 0x0, r2}, &(0x7f0000a44000/0x4000)=nil, &(0x7f0000aa3000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1, {0x0, r5}}, 0x400) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000200)='./file1\x00', 0x100, 0x0, 0x0, {0x0, r5}}, 0xe2) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:13:06 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 26) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:13:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x28080, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000000040)={@id={0x2, 0x0, @d}}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x4200, 0x0) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/psmouse', 0x40, 0x9c) renameat(r1, &(0x7f00000000c0)='./file1\x00', r7, &(0x7f0000000180)='./file1\x00') fallocate(r6, 0x4, 0x0, 0x1) [ 2284.289217] kauditd_printk_skb: 77 callbacks suppressed [ 2284.289234] audit: type=1326 audit(1747005186.416:7221): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12430 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2284.302136] audit: type=1326 audit(1747005186.429:7222): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12430 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:13:06 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0xff, 0x76, 0x9, 0x7, 0xfffffffffffffff7, 0x4, 0x1020000000000, 0x2}, &(0x7f0000000080)={0x8, 0x4, 0x9, 0x4, 0x1f, 0x9, 0x7d, 0x1f}, &(0x7f00000000c0)={0x9, 0x8001, 0x7, 0x1, 0x400, 0xcc, 0x7, 0x9}, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x3f]}, 0x8}) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9d1) signalfd4(r2, &(0x7f0000000000)={[0x7]}, 0x8, 0x800) [ 2284.316636] loop7: detected capacity change from 0 to 135266304 [ 2284.324852] audit: type=1326 audit(1747005186.442:7223): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12430 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2284.336472] loop3: detected capacity change from 0 to 135266304 [ 2284.359123] audit: type=1326 audit(1747005186.443:7224): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12430 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2284.365406] loop2: detected capacity change from 0 to 135266304 [ 2284.372070] FAULT_INJECTION: forcing a failure. [ 2284.372070] name failslab, interval 1, probability 0, space 0, times 0 [ 2284.375108] CPU: 0 PID: 12437 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2284.376609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2284.378381] Call Trace: [ 2284.378949] dump_stack+0x107/0x167 [ 2284.379733] should_fail.cold+0x5/0xa [ 2284.380556] ? kobject_get_path+0xc5/0x1f0 [ 2284.381465] should_failslab+0x5/0x20 [ 2284.382279] __kmalloc+0x72/0x390 [ 2284.383017] ? trace_hardirqs_on+0x5b/0x180 [ 2284.383944] kobject_get_path+0xc5/0x1f0 [ 2284.384824] kobject_uevent_env+0x251/0xfd0 [ 2284.385765] __kobject_del+0x27c/0x320 [ 2284.386605] kobject_put+0x215/0x270 [ 2284.387404] net_rx_queue_update_kobjects+0x375/0x480 [ 2284.388529] netdev_unregister_kobject+0x157/0x280 [ 2284.389583] unregister_netdevice_many+0xbb7/0x1490 [ 2284.390654] ? netdev_pick_tx+0xc70/0xc70 [ 2284.391545] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2284.392672] ? queue_delayed_work_on+0xb4/0xe0 [ 2284.393643] ? trace_hardirqs_on+0x5b/0x180 [ 2284.394566] unregister_netdevice_queue+0x201/0x2c0 [ 2284.395637] ? unregister_netdevice_many+0x1490/0x1490 [ 2284.396767] ? linkwatch_fire_event+0x63/0x190 [ 2284.397754] __tun_detach+0xfc1/0x12b0 [ 2284.398593] tun_chr_close+0xc4/0x250 [ 2284.399404] __fput+0x285/0x9f0 [ 2284.400112] ? __tun_detach+0x12b0/0x12b0 [ 2284.400875] audit: type=1326 audit(1747005186.443:7225): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12430 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2284.401001] task_work_run+0xe2/0x1a0 [ 2284.401033] exit_to_user_mode_prepare+0x186/0x190 [ 2284.407389] syscall_exit_to_user_mode+0x38/0x1d0 [ 2284.408429] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2284.409521] RIP: 0033:0x7faab2c5ab19 [ 2284.410317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2284.410556] audit: type=1326 audit(1747005186.447:7226): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12430 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2284.414252] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2284.414273] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2284.414284] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2284.414294] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2284.414305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2284.414316] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2284.431347] audit: type=1326 audit(1747005186.447:7227): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12430 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2284.437543] audit: type=1326 audit(1747005186.447:7228): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12430 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2284.445261] audit: type=1326 audit(1747005186.453:7229): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12430 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2284.450320] audit: type=1326 audit(1747005186.453:7230): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12430 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:13:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(0x0, 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:13:06 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x440a, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@appraise_type}, {@audit}, {@euid_gt={'euid>', r6}}, {@euid_gt={'euid>', r7}}, {@fsname={'fsname', 0x3d, ':[%'}}, {@obj_user={'obj_user', 0x3d, '/dev/autofs\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_gt={'euid>', r1}}]}}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:13:06 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x100) 23:13:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9) r2 = syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_setup(0x11eb, &(0x7f0000000040)={0x0, 0xf323, 0x20, 0x0, 0xae, 0x0, r2}, &(0x7f0000a44000/0x4000)=nil, &(0x7f0000aa3000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1, {0x0, r5}}, 0x400) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000200)='./file1\x00', 0x100, 0x0, 0x0, {0x0, r5}}, 0xe2) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:13:06 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 27) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 2284.642979] loop7: detected capacity change from 0 to 135266304 23:13:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)=ANY=[@ANYBLOB='grpquota,appraise_type=imasig,fscontext=system_u,dont_measure,euid<', @ANYRESDEC=0x0, @ANYBLOB=',\x00\x00\x00\x00\x00']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x2000) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2284.741436] loop3: detected capacity change from 0 to 135266304 [ 2284.761085] loop2: detected capacity change from 0 to 135266304 [ 2284.843075] FAULT_INJECTION: forcing a failure. [ 2284.843075] name failslab, interval 1, probability 0, space 0, times 0 [ 2284.845883] CPU: 1 PID: 12478 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2284.847360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2284.849303] Call Trace: [ 2284.849867] dump_stack+0x107/0x167 [ 2284.850642] should_fail.cold+0x5/0xa [ 2284.851456] ? create_object.isra.0+0x3a/0xa20 [ 2284.852437] should_failslab+0x5/0x20 [ 2284.853243] kmem_cache_alloc+0x5b/0x310 [ 2284.854115] ? kmem_cache_alloc_trace+0x151/0x320 [ 2284.855416] create_object.isra.0+0x3a/0xa20 [ 2284.856365] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2284.857448] __kmalloc+0x16e/0x390 [ 2284.858210] kobject_get_path+0xc5/0x1f0 [ 2284.859081] kobject_uevent_env+0x251/0xfd0 [ 2284.860009] __kobject_del+0x27c/0x320 [ 2284.860851] kobject_put+0x215/0x270 [ 2284.861658] net_rx_queue_update_kobjects+0x375/0x480 [ 2284.862769] netdev_unregister_kobject+0x157/0x280 [ 2284.863822] unregister_netdevice_many+0xbb7/0x1490 [ 2284.864904] ? netdev_pick_tx+0xc70/0xc70 [ 2284.865790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2284.866911] ? queue_delayed_work_on+0xb4/0xe0 [ 2284.867873] ? trace_hardirqs_on+0x5b/0x180 [ 2284.868795] unregister_netdevice_queue+0x201/0x2c0 [ 2284.869857] ? unregister_netdevice_many+0x1490/0x1490 [ 2284.870969] ? linkwatch_fire_event+0x63/0x190 [ 2284.871945] __tun_detach+0xfc1/0x12b0 [ 2284.872791] tun_chr_close+0xc4/0x250 [ 2284.873597] __fput+0x285/0x9f0 [ 2284.874293] ? __tun_detach+0x12b0/0x12b0 [ 2284.875180] task_work_run+0xe2/0x1a0 [ 2284.875993] exit_to_user_mode_prepare+0x186/0x190 [ 2284.877058] syscall_exit_to_user_mode+0x38/0x1d0 [ 2284.878093] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2284.879191] RIP: 0033:0x7faab2c5ab19 [ 2284.879986] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2284.883884] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2284.885496] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2284.886989] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2284.888487] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2284.889976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2284.891474] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:13:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:13:20 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 28) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:13:20 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x4008091) unlinkat(0xffffffffffffffff, 0x0, 0x202) r0 = openat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0xa02000, 0x80, 0x10}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000500), r0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x2c, r5, 0x437, 0x70bd29, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x91) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r6 = openat(r4, &(0x7f0000000040)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r7, r6) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x9, 0xfffffffffffffffc, 0x3f}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4004, @fd=r8, 0x7, 0x80000000, 0x2, 0xb, 0x0, {0x3}}, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r6) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000440)=0xe8) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x0) 23:13:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(0x0, 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:13:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, 0x0, 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:13:20 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r3, r2}}, './file0\x00'}) 23:13:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) fchown(0xffffffffffffffff, 0x0, r1) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:13:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0)="89d2312eff6663f46abbf4d0fce846946cc5190908e3971796c0b61621862b31d771c8e2b26f99159ddf8373a013eedd4942dc26d83d79e7e21bd624d8c0278b992b263c874b43c56f4984586143c3ec0b2657d4df4b4fbe0a2675295564bcc456a67624a0e0252d590971ecc92dded080856b2bdb14f4", 0x77, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@usrquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0x400, 0x7, &(0x7f00000009c0)=[{&(0x7f0000000400)="ab8920b4cc8e1b0266e628191f44ff801880ec53c0d346e8cf59019ca0e4d412c29053957a16ba76a316e711e5b277a9a7cf2ccfded241c545cc2aee23e0968193ebcb", 0x43, 0x1000}, {&(0x7f0000000580)="aef67e97dd1470017249aad151b485d8babb8e2f7de293f90c", 0x19, 0x2}, {&(0x7f0000000640)="0a6ba27eaccd72ac0c2d36af40b2ce443cf7b7f9f2c33b1d8ceb88d88f66be312dcf58961722a001e635da4b5a49c9262151d3459c5c", 0x36, 0x6}, {&(0x7f0000000680)="0ded6af87a70d6d4fbe27c8fdd456ea225adf323b5ada36b328e78f23e6a633fce5bcdcb1ebeca27e914ee979654907d162ef78ce2f23d16d90fa2850a1e9c1d750eef2010a2f1991935566c1ebb1bfa858a764aa9f6ae1ea267c62aab02d3801cd8a27b0a40edf2520f687aec8e8b7322c9ecc5ac5aa8c3dcf13e240861df054e1cf6fb504c28765d9cea50753c01daa57990b2efee", 0x96}, {&(0x7f0000000740)="a81490ff6c1744df6091306f458e1f811f7aef27c577776e2cdb912177e944b6c9a0c5f1fc0d70522a9e7799968e795982e76b88510f79f2f29b398ebca9d7a04479429553349324d41dfff6536c3bab666c6ac8c32adb68018cc20f4a1209c3ebd27d9745ba54b85721a894c172097b5432f3aeef42e4d43e920865afd634ce41d353ad5a86aa185f60038b6139d2d72959d863b06235558bdeff3575c2c72b0246f8e16726f78f1c9a4cb0b573e768dff99be62c99f8850c6f3d0e1693aa544720c211c18e6e1a1db611b04a820d45976c28fffa4fea8b3cb15d36", 0xdc, 0x8001}, {&(0x7f0000000840)="e94c3acdf136fbb011d18ebdd5cfa162272c601c02812e7182a88b6d5d7f1e943a4ba44aad9e2982da3f02ec71822f5ec55bef688046fdfd6191856847940f6cc4f890ee192e52f5bdd2130fca3d65d5d01f33e27e33f1af51041c6f6af9513ac9b8", 0x62, 0x5}, {&(0x7f00000008c0)="6e1d6c6f686676e9b6260f9f4d6457fb9a7210b38618be41c2b97d718e3459f4e35a7870ab3852d3e9d29beb1bb452af8444115068fd1a92c090a1b13e1593e5867481101790a511809ddb9a7d9076e911623de78a063208f94d772ce0e66b500e2174cb6c19333a6b94eb034cf1ea4d647e76cd6494609d6fcc80efeccdec5b014c79f413e5c76f31da4cab2e04efb5e64d14f23af31db91a127451a0f4cc3134be09752f055255266314dd93bb05cfadef04cbc5efb20418c57a5258ed4d2c9da210f8d4c9c78be96947b273c8d584aec01fc414fe3a9eb24d4278e8c0e98cec04a8313459bcc76dbc6ce057535a569cd7622cc138b521f996907f6884", 0xfe, 0x7fff}], 0x1, &(0x7f0000000a80)={[{@iocharset={'iocharset', 0x3d, 'iso8859-3'}}, {@cruft}, {@mode={'mode', 0x3d, 0x401}}, {@block={'block', 0x3d, 0x400}}, {@gid={'gid', 0x3d, r1}}], [{@pcr={'pcr', 0x3d, 0x37}}, {@pcr={'pcr', 0x3d, 0x36}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2298.297053] loop7: detected capacity change from 0 to 135266304 [ 2298.298239] kauditd_printk_skb: 44 callbacks suppressed [ 2298.298251] audit: type=1326 audit(1747005200.425:7275): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12493 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2298.307176] audit: type=1326 audit(1747005200.425:7276): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12493 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2298.321490] audit: type=1326 audit(1747005200.429:7277): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12493 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2298.325414] loop3: detected capacity change from 0 to 135266304 [ 2298.327797] audit: type=1326 audit(1747005200.430:7278): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12493 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2298.332304] audit: type=1326 audit(1747005200.430:7279): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12493 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2298.352075] audit: type=1326 audit(1747005200.433:7280): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12493 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2298.352131] loop2: detected capacity change from 0 to 135266304 [ 2298.356889] audit: type=1326 audit(1747005200.434:7281): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12493 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:13:20 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="38f809ba438bbebbd9c8a9f7"]) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x80000000}}, './file0\x00'}) setresuid(r4, r2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000480)={0x0, 0x0, "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", "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"}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2298.377788] audit: type=1326 audit(1747005200.434:7282): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12493 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2298.378573] FAULT_INJECTION: forcing a failure. [ 2298.378573] name failslab, interval 1, probability 0, space 0, times 0 [ 2298.383988] CPU: 1 PID: 12499 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2298.384827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2298.385820] Call Trace: [ 2298.386140] dump_stack+0x107/0x167 [ 2298.386574] should_fail.cold+0x5/0xa [ 2298.386911] audit: type=1326 audit(1747005200.437:7283): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12493 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2298.387038] ? __alloc_skb+0x6d/0x5b0 [ 2298.391980] should_failslab+0x5/0x20 [ 2298.392444] kmem_cache_alloc_node+0x55/0x330 [ 2298.392984] __alloc_skb+0x6d/0x5b0 [ 2298.393425] alloc_uevent_skb+0x7b/0x210 [ 2298.393910] kobject_uevent_env+0xce1/0xfd0 [ 2298.394429] __kobject_del+0x27c/0x320 [ 2298.394895] kobject_put+0x215/0x270 [ 2298.395343] net_rx_queue_update_kobjects+0x375/0x480 [ 2298.395963] netdev_unregister_kobject+0x157/0x280 [ 2298.396557] unregister_netdevice_many+0xbb7/0x1490 [ 2298.397151] ? netdev_pick_tx+0xc70/0xc70 [ 2298.397648] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2298.397931] audit: type=1326 audit(1747005200.437:7284): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12493 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2298.398270] ? queue_delayed_work_on+0xb4/0xe0 [ 2298.398281] ? trace_hardirqs_on+0x5b/0x180 [ 2298.398294] unregister_netdevice_queue+0x201/0x2c0 [ 2298.398312] ? unregister_netdevice_many+0x1490/0x1490 [ 2298.404999] ? linkwatch_fire_event+0x63/0x190 [ 2298.405544] __tun_detach+0xfc1/0x12b0 [ 2298.406003] ? tun_chr_close+0x8e/0x250 [ 2298.406469] tun_chr_close+0xc4/0x250 [ 2298.406920] __fput+0x285/0x9f0 [ 2298.407305] ? __tun_detach+0x12b0/0x12b0 [ 2298.407797] task_work_run+0xe2/0x1a0 [ 2298.408268] exit_to_user_mode_prepare+0x186/0x190 [ 2298.408849] syscall_exit_to_user_mode+0x38/0x1d0 [ 2298.409421] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2298.410022] RIP: 0033:0x7faab2c5ab19 [ 2298.410460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2298.412626] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2298.413522] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2298.414356] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2298.415197] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2298.416031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2298.416876] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:13:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(0x0, 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2298.438931] loop3: detected capacity change from 0 to 65536 [ 2298.451612] cgroup2: Unknown parameter '†t¥€Ûš}véb' [ 2298.471486] loop3: detected capacity change from 0 to 135266304 [ 2298.489267] loop3: detected capacity change from 0 to 65536 [ 2298.525950] loop7: detected capacity change from 0 to 135266304 23:13:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:13:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, 0x0, 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:13:20 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2800) setresuid(0x0, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) setresuid(r2, r3, r1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:13:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:13:20 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 29) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) [ 2298.647916] loop2: detected capacity change from 0 to 135266304 23:13:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2298.681121] loop3: detected capacity change from 0 to 135266304 [ 2298.723801] loop3: detected capacity change from 0 to 135266304 [ 2298.814886] FAULT_INJECTION: forcing a failure. [ 2298.814886] name failslab, interval 1, probability 0, space 0, times 0 [ 2298.818089] CPU: 0 PID: 12544 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2298.819604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2298.820180] loop7: detected capacity change from 0 to 135266304 [ 2298.821352] Call Trace: [ 2298.821381] dump_stack+0x107/0x167 [ 2298.821408] should_fail.cold+0x5/0xa [ 2298.824225] should_failslab+0x5/0x20 [ 2298.825039] __kmalloc_node_track_caller+0x74/0x3b0 [ 2298.826093] ? alloc_uevent_skb+0x7b/0x210 [ 2298.826997] __alloc_skb+0xb1/0x5b0 [ 2298.827780] alloc_uevent_skb+0x7b/0x210 [ 2298.828651] kobject_uevent_env+0xce1/0xfd0 [ 2298.829586] __kobject_del+0x27c/0x320 [ 2298.830406] kobject_put+0x215/0x270 [ 2298.831212] net_rx_queue_update_kobjects+0x375/0x480 [ 2298.832323] netdev_unregister_kobject+0x157/0x280 [ 2298.833369] unregister_netdevice_many+0xbb7/0x1490 [ 2298.834438] ? netdev_pick_tx+0xc70/0xc70 [ 2298.835329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2298.836448] ? queue_delayed_work_on+0xb4/0xe0 [ 2298.837413] ? trace_hardirqs_on+0x5b/0x180 [ 2298.838328] unregister_netdevice_queue+0x201/0x2c0 [ 2298.839349] ? unregister_netdevice_many+0x1490/0x1490 [ 2298.840452] ? linkwatch_fire_event+0x63/0x190 [ 2298.841420] __tun_detach+0xfc1/0x12b0 [ 2298.842249] tun_chr_close+0xc4/0x250 [ 2298.843059] __fput+0x285/0x9f0 [ 2298.843762] ? __tun_detach+0x12b0/0x12b0 [ 2298.844641] task_work_run+0xe2/0x1a0 [ 2298.845461] exit_to_user_mode_prepare+0x186/0x190 [ 2298.846512] syscall_exit_to_user_mode+0x38/0x1d0 [ 2298.847531] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2298.848640] RIP: 0033:0x7faab2c5ab19 [ 2298.849437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2298.853370] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2298.855007] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2298.856532] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2298.858059] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2298.859585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2298.861109] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:13:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f0000000040)={@id={0x2, 0x0, @c}}) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(r4, 0x0, 0x20000000) sendfile(r0, r1, 0x0, 0x100000001) 23:13:33 executing program 0: ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x1, 'ip_vti0\x00', {}, 0x1}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:13:33 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 30) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:13:33 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) eventfd(0x8001) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000080)="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", 0xff, 0xffffffffffffffff}, {&(0x7f0000000180)="590d3a0128eccf67269245b22d07a95efffdbb28e093c38770291dc1d9567b1b2c1a8a0ad826cc7ff9faec69e1d2a38823fe4b63669cc8cfc8e37ad9d36e500dfc467a933036268342c607061bb8dad6854d975e550e901f345ccad17193f57e7b249db8542449102a93413ea949dc04b88e22e8bd3aa95af124c624ff1ef182ea31d8a768cc6ad8b3cfcf68f703", 0x8e, 0x6}, {&(0x7f0000000240)="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", 0xff, 0x76e8}, {&(0x7f0000000340)="e0edf7248015b02eeb12303e812c9b71f5e7247cf39947a6c0c03ad6a62f21ac9a9f764430706041fbd22a37dcd8f17739a93e28b738341ba8f6205d824c6c086a9daecd3fab8eb727410311da95fd86cd0081c1127af2d541a1dffc13224c1a3fb23de19ee850b76e67fb0a9283de", 0x6f, 0x80000001}], 0xa0400, &(0x7f0000000500)={[{@huge_within_size}, {@uid={'uid', 0x3d, r0}}], [{@uid_lt={'uid<', r1}}, {@fowner_lt={'fowner<', r2}}, {@fsname={'fsname', 0x3d, '\'^'}}]}) [ 2311.036578] FAULT_INJECTION: forcing a failure. [ 2311.036578] name failslab, interval 1, probability 0, space 0, times 0 [ 2311.038063] CPU: 1 PID: 12564 Comm: syz-executor.2 Not tainted 5.10.237 #1 [ 2311.038917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2311.039946] Call Trace: [ 2311.040280] dump_stack+0x107/0x167 [ 2311.040744] should_fail.cold+0x5/0xa [ 2311.041219] ? getname_flags.part.0+0x50/0x4f0 [ 2311.041790] should_failslab+0x5/0x20 [ 2311.042263] kmem_cache_alloc+0x5b/0x310 [ 2311.042770] ? vfs_write+0x354/0xb10 [ 2311.043235] getname_flags.part.0+0x50/0x4f0 [ 2311.043785] getname_flags+0x9a/0xe0 [ 2311.044254] __x64_sys_unlinkat+0xe4/0x130 [ 2311.044792] do_syscall_64+0x33/0x40 [ 2311.045255] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2311.045889] RIP: 0033:0x7f9a51e9cb19 [ 2311.046353] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2311.048660] RSP: 002b:00007f9a4f412188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 23:13:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) (fail_nth: 1) 23:13:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x10000, 0x42) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:13:33 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:13:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, 0x0, 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) [ 2311.049874] RAX: ffffffffffffffda RBX: 00007f9a51faff60 RCX: 00007f9a51e9cb19 [ 2311.050911] RDX: 0000000000000200 RSI: 00000000200004c0 RDI: 0000000000000003 [ 2311.051785] RBP: 00007f9a4f4121d0 R08: 0000000000000000 R09: 0000000000000000 [ 2311.052679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2311.053553] R13: 00007ffc16be2a8f R14: 00007f9a4f412300 R15: 0000000000022000 23:13:33 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) stat(&(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x6, 0x40, 0x40, 0x7, 0x0, 0xb4d2, 0x2800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff, 0x1ff}, 0x42018, 0x1, 0x8001, 0x4, 0x47d7913a, 0x6, 0x5, 0x0, 0x80, 0x0, 0x401}, 0x0, 0x6, r5, 0x2) sendfile(r5, r4, 0x0, 0x7ffffff9) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2311.105341] loop7: detected capacity change from 0 to 135266304 23:13:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) (fail_nth: 2) 23:13:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000640)={0x18, 0x14, 0x1, 0x0, 0x0, {0x2, 0xfc}, [@INET_DIAG_REQ_BYTECODE={0x4}]}, 0x18}}, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x202) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0xf}}}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x8082) [ 2311.117135] loop3: detected capacity change from 0 to 135266304 [ 2311.128967] kauditd_printk_skb: 47 callbacks suppressed [ 2311.128984] audit: type=1326 audit(1747005213.255:7332): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12558 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2311.137627] audit: type=1326 audit(1747005213.264:7333): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12558 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:13:33 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2311.181434] audit: type=1326 audit(1747005213.276:7334): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12558 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2311.190994] loop3: detected capacity change from 0 to 135266304 [ 2311.198946] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2311.211473] FAULT_INJECTION: forcing a failure. [ 2311.211473] name failslab, interval 1, probability 0, space 0, times 0 [ 2311.214532] CPU: 0 PID: 12559 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2311.216429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2311.216531] audit: type=1326 audit(1747005213.277:7335): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12558 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2311.218609] Call Trace: [ 2311.218646] dump_stack+0x107/0x167 [ 2311.218679] should_fail.cold+0x5/0xa [ 2311.221248] audit: type=1326 audit(1747005213.290:7336): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12558 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2311.221830] should_failslab+0x5/0x20 [ 2311.221860] __kmalloc_node_track_caller+0x74/0x3b0 [ 2311.222363] audit: type=1326 audit(1747005213.290:7337): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12558 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2311.223255] ? alloc_uevent_skb+0x7b/0x210 [ 2311.223289] __alloc_skb+0xb1/0x5b0 [ 2311.225825] audit: type=1326 audit(1747005213.291:7338): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12558 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2311.226715] alloc_uevent_skb+0x7b/0x210 [ 2311.226748] kobject_uevent_env+0xce1/0xfd0 [ 2311.227407] audit: type=1326 audit(1747005213.299:7339): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12558 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2311.232842] __kobject_del+0x27c/0x320 [ 2311.232869] kobject_put+0x215/0x270 [ 2311.233410] audit: type=1326 audit(1747005213.303:7340): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12558 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2311.234291] net_rx_queue_update_kobjects+0x375/0x480 [ 2311.234332] netdev_unregister_kobject+0x157/0x280 [ 2311.236853] audit: type=1326 audit(1747005213.304:7341): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12558 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2311.237884] unregister_netdevice_many+0xbb7/0x1490 [ 2311.237915] ? netdev_pick_tx+0xc70/0xc70 [ 2311.255084] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2311.255975] ? queue_delayed_work_on+0xb4/0xe0 [ 2311.256750] ? trace_hardirqs_on+0x5b/0x180 [ 2311.257478] unregister_netdevice_queue+0x201/0x2c0 [ 2311.258283] ? unregister_netdevice_many+0x1490/0x1490 [ 2311.259171] ? linkwatch_fire_event+0x63/0x190 [ 2311.259909] __tun_detach+0xfc1/0x12b0 [ 2311.260588] tun_chr_close+0xc4/0x250 [ 2311.261227] __fput+0x285/0x9f0 [ 2311.261770] ? __tun_detach+0x12b0/0x12b0 [ 2311.262455] task_work_run+0xe2/0x1a0 [ 2311.263106] exit_to_user_mode_prepare+0x186/0x190 [ 2311.263939] syscall_exit_to_user_mode+0x38/0x1d0 [ 2311.264759] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2311.265632] RIP: 0033:0x7faab2c5ab19 [ 2311.266258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2311.269337] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2311.270616] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2311.271814] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2311.273026] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2311.274225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2311.275422] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2311.292708] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2311.313596] FAULT_INJECTION: forcing a failure. [ 2311.313596] name failslab, interval 1, probability 0, space 0, times 0 [ 2311.314990] CPU: 1 PID: 12588 Comm: syz-executor.2 Not tainted 5.10.237 #1 [ 2311.315785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2311.316878] Call Trace: [ 2311.317201] dump_stack+0x107/0x167 [ 2311.317645] should_fail.cold+0x5/0xa [ 2311.318105] ? create_object.isra.0+0x3a/0xa20 [ 2311.318648] should_failslab+0x5/0x20 [ 2311.319101] kmem_cache_alloc+0x5b/0x310 [ 2311.319570] create_object.isra.0+0x3a/0xa20 [ 2311.320071] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2311.320667] kmem_cache_alloc+0x159/0x310 [ 2311.321148] ? vfs_write+0x354/0xb10 [ 2311.321577] getname_flags.part.0+0x50/0x4f0 [ 2311.322082] getname_flags+0x9a/0xe0 [ 2311.322511] __x64_sys_unlinkat+0xe4/0x130 [ 2311.323074] do_syscall_64+0x33/0x40 [ 2311.323555] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2311.324140] RIP: 0033:0x7f9a51e9cb19 [ 2311.324576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2311.326691] RSP: 002b:00007f9a4f412188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 2311.327576] RAX: ffffffffffffffda RBX: 00007f9a51faff60 RCX: 00007f9a51e9cb19 [ 2311.328408] RDX: 0000000000000200 RSI: 00000000200004c0 RDI: 0000000000000003 [ 2311.329231] RBP: 00007f9a4f4121d0 R08: 0000000000000000 R09: 0000000000000000 [ 2311.330053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2311.330873] R13: 00007ffc16be2a8f R14: 00007f9a4f412300 R15: 0000000000022000 23:13:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r4) sendfile(0xffffffffffffffff, r1, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000300)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f00000003c0)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000000c0)={[{@grpquota}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:13:33 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) write$P9_RREADDIR(r5, &(0x7f0000000000)={0x13a, 0x29, 0x1, {0x1f, [{{0x8, 0x1, 0x8}, 0x63d4, 0x7a, 0x7, './file0'}, {{0x2, 0x3, 0x5}, 0x5, 0x4}, {{0x80}, 0x0, 0xff, 0x7, './file0'}, {{0x80, 0x0, 0x4}, 0x10001, 0xa6, 0x7, './file0'}, {{0x0, 0x3}, 0x1f, 0x3f, 0x7, './file0'}, {{0x4, 0x2, 0x3}, 0x200000000000, 0x6, 0x7, './file0'}, {{0x10, 0x2, 0x7}, 0x0, 0xfa, 0x7, './file0'}, {{0x2, 0x3, 0x6}, 0x1f, 0x0, 0x7, './file0'}, {{0x40, 0x0, 0x3}, 0x7ff, 0x2, 0x7, './file0'}, {{0x0, 0x4, 0x4}, 0x2, 0x4, 0x7, './file0'}]}}, 0x13a) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:13:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:13:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) (fail_nth: 3) [ 2311.382787] loop7: detected capacity change from 0 to 135266304 [ 2311.435268] loop3: detected capacity change from 0 to 135266304 [ 2311.472412] FAULT_INJECTION: forcing a failure. [ 2311.472412] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2311.474637] CPU: 0 PID: 12606 Comm: syz-executor.2 Not tainted 5.10.237 #1 [ 2311.475889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2311.477298] Call Trace: [ 2311.477744] dump_stack+0x107/0x167 [ 2311.478354] should_fail.cold+0x5/0xa [ 2311.479009] strncpy_from_user+0x34/0x470 [ 2311.479706] getname_flags.part.0+0x95/0x4f0 [ 2311.480456] getname_flags+0x9a/0xe0 [ 2311.481074] __x64_sys_unlinkat+0xe4/0x130 [ 2311.481795] do_syscall_64+0x33/0x40 [ 2311.482409] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2311.483262] RIP: 0033:0x7f9a51e9cb19 [ 2311.483886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2311.486963] RSP: 002b:00007f9a4f412188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 2311.488221] RAX: ffffffffffffffda RBX: 00007f9a51faff60 RCX: 00007f9a51e9cb19 [ 2311.489418] RDX: 0000000000000200 RSI: 00000000200004c0 RDI: 0000000000000003 [ 2311.490622] RBP: 00007f9a4f4121d0 R08: 0000000000000000 R09: 0000000000000000 [ 2311.491795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2311.492975] R13: 00007ffc16be2a8f R14: 00007f9a4f412300 R15: 0000000000022000 [ 2311.513254] loop3: detected capacity change from 0 to 135266304 23:13:46 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x6bd9735c8dadb02d, 0x0) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4, {r5, r2}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r6 = fsmount(0xffffffffffffffff, 0x1, 0x71) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r6, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) 23:13:46 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000002c0)={[{@grpquota}], [{@subj_user={'subj_user', 0x3d, '.-\x9e})+-\xea\\-^-\x95)#&'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:13:46 executing program 4: ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000400)={0x3, 0x1, 0x1a, 0xfffffffd, 0x134}) openat$incfs(0xffffffffffffff9c, &(0x7f0000000440)='.pending_reads\x00', 0x20000, 0x107) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f0000000480)={0x5, 0x5, 0xc0000000000, 0xbfb, 0xf6ab}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) sendfile(r2, r7, &(0x7f00000004c0)=0x5, 0x3) 23:13:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:13:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(r4, &(0x7f0000000100)='./file1\x00', 0x8801, 0x3c) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x20800, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) sendfile(r0, r1, 0x0, 0x100000001) creat(&(0x7f0000000040)='./file1\x00', 0x22) 23:13:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:13:46 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 31) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:13:46 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) (fail_nth: 4) [ 2324.718180] FAULT_INJECTION: forcing a failure. [ 2324.718180] name failslab, interval 1, probability 0, space 0, times 0 [ 2324.720591] CPU: 1 PID: 12624 Comm: syz-executor.2 Not tainted 5.10.237 #1 [ 2324.720602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2324.720608] Call Trace: [ 2324.720633] dump_stack+0x107/0x167 [ 2324.720653] should_fail.cold+0x5/0xa [ 2324.720681] ? __d_alloc+0x2a/0x990 [ 2324.720702] should_failslab+0x5/0x20 [ 2324.720720] kmem_cache_alloc+0x5b/0x310 [ 2324.720733] ? __d_lookup+0x3bf/0x760 [ 2324.720757] __d_alloc+0x2a/0x990 [ 2324.720781] d_alloc+0x46/0x1c0 [ 2324.720801] __lookup_hash+0xcc/0x190 [ 2324.720820] do_rmdir+0x252/0x440 [ 2324.720840] ? __ia32_sys_mkdir+0x80/0x80 23:13:46 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x21c000, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, 0x0, &(0x7f00000004c0)=0xfffffffffffff801) setresuid(0x0, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) lsetxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x3) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r3, 0x8000000) syz_io_uring_setup(0x27c5, &(0x7f0000000300)={0x0, 0xf6a6, 0x0, 0x1, 0x24f, 0x0, r3}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000380)=0x0) syz_io_uring_submit(r4, r7, &(0x7f00000003c0)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd, 0x1}, 0x80000001) syz_io_uring_submit(r6, r5, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r8 = socket(0x1, 0x80001, 0x40) syz_io_uring_submit(0x0, r5, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index, 0x3, {0x0, r1}, 0x4946f0, 0x4, 0x1, {0x0, 0x0, r8}}, 0xdae) [ 2324.720863] ? getname_flags.part.0+0x1dd/0x4f0 [ 2324.720892] __x64_sys_unlinkat+0xef/0x130 [ 2324.720911] do_syscall_64+0x33/0x40 [ 2324.720929] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2324.720942] RIP: 0033:0x7f9a51e9cb19 [ 2324.720958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2324.720968] RSP: 002b:00007f9a4f412188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 23:13:46 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) (fail_nth: 5) [ 2324.720988] RAX: ffffffffffffffda RBX: 00007f9a51faff60 RCX: 00007f9a51e9cb19 [ 2324.720999] RDX: 0000000000000200 RSI: 00000000200004c0 RDI: 0000000000000003 [ 2324.721009] RBP: 00007f9a4f4121d0 R08: 0000000000000000 R09: 0000000000000000 [ 2324.721019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2324.721030] R13: 00007ffc16be2a8f R14: 00007f9a4f412300 R15: 0000000000022000 [ 2324.760867] loop3: detected capacity change from 0 to 135266304 [ 2324.776541] loop7: detected capacity change from 0 to 135266304 [ 2324.798233] kauditd_printk_skb: 19 callbacks suppressed [ 2324.798252] audit: type=1326 audit(1747005226.925:7361): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12623 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2324.801036] audit: type=1326 audit(1747005226.928:7362): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12623 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2324.810459] audit: type=1326 audit(1747005226.936:7363): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12623 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2324.811883] audit: type=1326 audit(1747005226.937:7364): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12623 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2324.821943] loop3: detected capacity change from 0 to 135266304 [ 2324.838509] FAULT_INJECTION: forcing a failure. [ 2324.838509] name failslab, interval 1, probability 0, space 0, times 0 [ 2324.840055] CPU: 0 PID: 12630 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2324.840979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2324.841961] Call Trace: [ 2324.842273] dump_stack+0x107/0x167 [ 2324.842711] should_fail.cold+0x5/0xa [ 2324.843152] ? kobject_get_path+0xc5/0x1f0 [ 2324.843649] should_failslab+0x5/0x20 [ 2324.844094] __kmalloc+0x72/0x390 [ 2324.844510] ? trace_hardirqs_on+0x5b/0x180 [ 2324.845019] kobject_get_path+0xc5/0x1f0 [ 2324.845498] kobject_uevent_env+0x251/0xfd0 [ 2324.846007] ? software_node_notify+0xf8/0x2f0 [ 2324.846543] device_del+0xa8f/0x1180 [ 2324.846984] ? uevent_show+0x390/0x390 [ 2324.847446] unregister_netdevice_many+0xbb7/0x1490 [ 2324.848031] ? netdev_pick_tx+0xc70/0xc70 [ 2324.848559] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2324.849172] ? queue_delayed_work_on+0xb4/0xe0 [ 2324.849745] ? trace_hardirqs_on+0x5b/0x180 [ 2324.850249] unregister_netdevice_queue+0x201/0x2c0 [ 2324.850832] ? unregister_netdevice_many+0x1490/0x1490 [ 2324.851445] ? linkwatch_fire_event+0x63/0x190 [ 2324.852032] __tun_detach+0xfc1/0x12b0 [ 2324.852525] tun_chr_close+0xc4/0x250 [ 2324.852974] __fput+0x285/0x9f0 [ 2324.853393] ? __tun_detach+0x12b0/0x12b0 [ 2324.853895] task_work_run+0xe2/0x1a0 [ 2324.854344] exit_to_user_mode_prepare+0x186/0x190 [ 2324.854918] syscall_exit_to_user_mode+0x38/0x1d0 [ 2324.855510] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2324.856122] RIP: 0033:0x7faab2c5ab19 [ 2324.856592] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2324.858718] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2324.859598] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2324.860407] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2324.861241] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2324.862062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2324.862880] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2324.869464] audit: type=1326 audit(1747005226.954:7365): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12623 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:13:47 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2324.922538] FAULT_INJECTION: forcing a failure. [ 2324.922538] name failslab, interval 1, probability 0, space 0, times 0 [ 2324.923996] CPU: 0 PID: 12646 Comm: syz-executor.2 Not tainted 5.10.237 #1 [ 2324.924830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2324.925824] Call Trace: [ 2324.926147] dump_stack+0x107/0x167 [ 2324.926594] should_fail.cold+0x5/0xa [ 2324.927060] ? create_object.isra.0+0x3a/0xa20 [ 2324.927627] should_failslab+0x5/0x20 [ 2324.928089] kmem_cache_alloc+0x5b/0x310 [ 2324.928590] create_object.isra.0+0x3a/0xa20 [ 2324.929119] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2324.929748] kmem_cache_alloc+0x159/0x310 [ 2324.930255] __d_alloc+0x2a/0x990 [ 2324.930681] d_alloc+0x46/0x1c0 [ 2324.931078] __lookup_hash+0xcc/0x190 [ 2324.931543] do_rmdir+0x252/0x440 [ 2324.931963] ? __ia32_sys_mkdir+0x80/0x80 [ 2324.932475] ? getname_flags.part.0+0x1dd/0x4f0 [ 2324.933042] __x64_sys_unlinkat+0xef/0x130 [ 2324.933558] do_syscall_64+0x33/0x40 [ 2324.934005] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2324.934613] RIP: 0033:0x7f9a51e9cb19 [ 2324.935057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2324.937254] RSP: 002b:00007f9a4f412188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 2324.938156] RAX: ffffffffffffffda RBX: 00007f9a51faff60 RCX: 00007f9a51e9cb19 [ 2324.938997] RDX: 0000000000000200 RSI: 00000000200004c0 RDI: 0000000000000003 [ 2324.939860] RBP: 00007f9a4f4121d0 R08: 0000000000000000 R09: 0000000000000000 [ 2324.940714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2324.941567] R13: 00007ffc16be2a8f R14: 00007f9a4f412300 R15: 0000000000022000 [ 2324.945171] audit: type=1326 audit(1747005226.954:7366): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12623 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:13:47 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 32) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:13:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000003c0)='./file0\x00', 0x3ff, 0x0, &(0x7f0000000500), 0x1000, &(0x7f00000002c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x7fff}}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:13:47 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) (fail_nth: 6) [ 2325.018400] loop7: detected capacity change from 0 to 135266304 [ 2325.059213] audit: type=1326 audit(1747005227.185:7367): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12651 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2325.062590] audit: type=1326 audit(1747005227.186:7368): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12651 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2325.067080] loop3: detected capacity change from 0 to 512 [ 2325.073321] audit: type=1326 audit(1747005227.197:7369): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12651 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2325.079451] audit: type=1326 audit(1747005227.197:7370): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12651 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:13:47 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0x200, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3}, './file0/file0\x00'}) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)) setresuid(r1, r1, r1) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200), &(0x7f0000000240)='./file0/file0\x00', 0xe, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/devices/breakpoint', 0x400040, 0x42) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2325.124239] FAULT_INJECTION: forcing a failure. [ 2325.124239] name failslab, interval 1, probability 0, space 0, times 0 [ 2325.126929] CPU: 1 PID: 12652 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2325.127843] FAULT_INJECTION: forcing a failure. [ 2325.127843] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2325.128411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2325.131509] Call Trace: [ 2325.132083] dump_stack+0x107/0x167 [ 2325.132872] should_fail.cold+0x5/0xa [ 2325.133692] ? create_object.isra.0+0x3a/0xa20 [ 2325.134671] should_failslab+0x5/0x20 [ 2325.135487] kmem_cache_alloc+0x5b/0x310 [ 2325.136360] create_object.isra.0+0x3a/0xa20 [ 2325.137310] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2325.138399] kmem_cache_alloc_trace+0x151/0x320 [ 2325.139407] kobject_uevent_env+0x22b/0xfd0 [ 2325.140343] __kobject_del+0x27c/0x320 [ 2325.141184] kobject_put+0x215/0x270 [ 2325.141985] netdev_queue_update_kobjects+0x2a6/0x3e0 [ 2325.143092] netdev_unregister_kobject+0x164/0x280 [ 2325.144148] unregister_netdevice_many+0xbb7/0x1490 [ 2325.145224] ? netdev_pick_tx+0xc70/0xc70 [ 2325.146122] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2325.147248] ? queue_delayed_work_on+0xb4/0xe0 [ 2325.148220] ? trace_hardirqs_on+0x5b/0x180 [ 2325.149164] unregister_netdevice_queue+0x201/0x2c0 [ 2325.150228] ? unregister_netdevice_many+0x1490/0x1490 [ 2325.151358] ? linkwatch_fire_event+0x63/0x190 [ 2325.152335] __tun_detach+0xfc1/0x12b0 [ 2325.153185] tun_chr_close+0xc4/0x250 [ 2325.154000] __fput+0x285/0x9f0 [ 2325.154703] ? __tun_detach+0x12b0/0x12b0 [ 2325.155594] task_work_run+0xe2/0x1a0 [ 2325.156421] exit_to_user_mode_prepare+0x186/0x190 [ 2325.157485] syscall_exit_to_user_mode+0x38/0x1d0 [ 2325.158522] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2325.159614] RIP: 0033:0x7faab2c5ab19 [ 2325.160411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2325.164371] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2325.166010] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2325.167544] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2325.169082] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2325.170619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2325.172156] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2325.173724] CPU: 0 PID: 12660 Comm: syz-executor.2 Not tainted 5.10.237 #1 [ 2325.174563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2325.175542] Call Trace: [ 2325.175863] dump_stack+0x107/0x167 [ 2325.176295] should_fail.cold+0x5/0xa [ 2325.176766] _copy_to_user+0x2e/0x180 [ 2325.177239] simple_read_from_buffer+0xcc/0x160 [ 2325.177802] proc_fail_nth_read+0x198/0x230 [ 2325.178315] ? proc_sessionid_read+0x230/0x230 [ 2325.178853] ? security_file_permission+0xb1/0xe0 [ 2325.179392] ? proc_sessionid_read+0x230/0x230 [ 2325.179932] vfs_read+0x228/0x620 [ 2325.180324] ksys_read+0x12d/0x260 [ 2325.180750] ? vfs_write+0xb10/0xb10 [ 2325.181178] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2325.181803] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2325.182377] do_syscall_64+0x33/0x40 [ 2325.182819] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2325.183386] RIP: 0033:0x7f9a51e4f69c [ 2325.183841] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2325.185881] RSP: 002b:00007f9a4f412170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2325.186731] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f9a51e4f69c [ 2325.187523] RDX: 000000000000000f RSI: 00007f9a4f4121e0 RDI: 0000000000000004 [ 2325.188307] RBP: 00007f9a4f4121d0 R08: 0000000000000000 R09: 0000000000000000 [ 2325.189098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2325.189895] R13: 00007ffc16be2a8f R14: 00007f9a4f412300 R15: 0000000000022000 23:13:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:13:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_NOP={0x0, 0x5}, 0x6) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0xc000, 0x40) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x140, 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='pipefs\x00', 0x800002, &(0x7f0000000440)='\x00') open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:13:59 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 33) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:13:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:13:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r7, r6) sendto(r6, &(0x7f0000000140)="75783662ad94f97dad3055b1899dfa69a51e27bef53728befa3c40000087ed50bf1c343999914c727000c95b1bd29f6878efcc5099103ecb5a22fc33aa4848ca721f097898e95c444bddf6ee843c78b8a2ff48eec6de6b43c2847d47bad43c4bfa03ca64bbb63cadcb50f4447bc68e5c17ceaf5e7012cd47ba12746e9bdc9dc9650c88e56779985ca1940ce0b64a6adcd507f391aa64bc82cbda38a1a2b19afb097775114022a1b1969848ce8af92fb778fb4277c573a6a5013d16ccf8110dc6001e41378ca773", 0xc7, 0x4000010, &(0x7f0000000080)=@sco={0x1f, @none}, 0x80) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000040)={0x0, 0x8, 0xa6, 0x4, 0xfffffff8, 0xffffff80}) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:13:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:13:59 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff9, 0x9, &(0x7f0000000700)=[{&(0x7f0000000080)="b4d905068b5ddbc19206375e62c44f56039f72f26e5caa14f327bc070ea25b0aef0343f6cf76969c7ead26ccb138629afd0fc10f1c017a81757ce8111c116e827bd1ba0258cd92f9e56966dc9d6ff8862eeadf9622b6e636c9c99cc2be3c15ed649493ab37c4db3a9f6a0a6a7d5ed569cc8ad2c8ddd8b1", 0x77, 0x8}, {&(0x7f0000000100)="c6ed268f33209a8b3cc76e5bfe08094a7d4cba837b7731d9277a3dae63ed44553f23f263ffe2d8af8069804fc2abf5fe9e72bfbe03623f8ad08adf38fe539f57c2c4d1518ad92bcd5e171cf963b4a8f29b6eeb", 0x53, 0xe6f}, {&(0x7f0000000180)="32067ae155f99ac039af8b2330e0c88dc1bf3fe4ab9d2d7f7a9815e482107833d6224342beda7156359e72b0a0a8cf792feadb8765c77a04292b3360997257ba1f4c22698746631c2c9bfe9c71cb7532eb2dd9622d3f646e117f426d8f4da0fa0e653da91b", 0x65, 0x4}, {&(0x7f0000000200)="db965b1079c37d46a74b7ed793b7c2f1d518ec12ed5721c67ad1a24ba6a09ce7302234d50b75c0e56cc903b02062e41341b5c560c8249df7232d43e6c4d394171c6e30bad8b2787a76862e118869d3fab24d6257562feaedae9b9a6a06b74c5ff7309b725bdc6314d3e91b46a52feb89a8a15772a8a083788095dfca5fd1c9096e427be1d6a467ac789e171ca5089df572e1c6fc6c199803ef4fe0abfcea7aa180035276bb7294d88159", 0xaa, 0x33}, {&(0x7f00000008c0)="34c36799ed79458c5c126c00a72767683bb799296f7b1678768b51ba8a77cea96f836aef35711328f5403929194c18b584fd66ae4c22a34ef3ccda8e5792923df3eb9b8ed36ef8bc45d9f4a9dfd725633af82f12244ce89ca569cc47d018d09c43b29f0af4fa81518462f1928384db4f4b74b1a778ca1a4495ba024ab0da58de3be3aed1cad4700cf97f96f88092eedb9111018738f533ee5203c54d168c995642d6e921faf64841316a55fccddf1cb43ff5c528711c987a318dbc9d8228c0cc5d3097f15179687cc77e6a0a262913acc2f00776ec450a68a7a737836f9cc51c3f45296a55d307d237b730456563cee0", 0xf0, 0x5}, {&(0x7f00000002c0)="ca57ddd511f4df2f673fbb10b1b7cbe559df76e391f5ba302ba197567816c93a61b2cf04640b9c29c1050bac3849ee9b9c3d8b875f65bcda0f5cee40cca051a159b0d1a770325d1875065e21eccc8a427c87baaef77ee78b77470346bd6488a357febf385b1fffb22b7f39719b7737dde4d92cef4f59395d3b71d1ffbd3fd143", 0x80, 0x4}, {&(0x7f0000000440)="2d8e276fbc75867bb095522bf6db966f98971a2fbf2d367031b99fbb7c4f8bca69bd10fe0a38df1e79c10387ce32e9e9f64faba254cfe44d6d606f29ace7a9d0055430c846751fd5e82c47d1e5cc2fa196168ca242bee421d12aa3cea55d96d8d3f17c5e1a7c189d29627d4bdbee7474e68eff991988f02c7b3c4e9fddcd7ff4f2bda4e1dc01195aa18b2bf8b2c52536feefa4448058ddd10e293408257aa1c21c1f2585a1e62cff0e626c5b715bd7b43cac3985a08c03a9c065a6accd03403b6042bbd48d57e9455a3e4e", 0xcb, 0x5}, {&(0x7f0000000540)="78f5ad0198c874bc1e07be016d395a1f50c95d435b98ba09da13082990e2664b18f97ffdf889a3de960193588b10d287abede77733ca23fd67f4b62257cd361dc49883e46ac6b4d9ae9e44ac6094d546e43cd20d21024bbf10324eba437765f7907ff6c67eb81223a1dbad316ce1180974f78af0744e19b43187f9482b5b6f10482b4a98f981c67ab0cbac3517a3523d8f56bc87549e231cdb7e2784987986a4bb51ce2775973321e30f3ab77f85766e", 0xb0, 0x9}, {&(0x7f0000000600)="c852db39340f55dd13b89a291d3283b09d580a1466041bfb2660c1ddfa896b8dacac5dc9f1d7d25a0d709eed1eadaa691989956f1e1ec7bbb2997e8f0833abe144d44371e9428665cb978fdc5f8fa0769fa3b2f0933c72560e9536687858759e86b1fd362641294a0cd71baeb622d27b6dd9df7713c5baa46b57c531c8ec9426e1691e60f914661f2e75ebb988c9d524d3cf0e64e8806f423c7be5854f6fad433b945d95c294eb0c1d4a2bf93795c459497e498e6db9f6a3e430011a6efd5ba8ec4f912a076bca1d8ada73b4cac2b82b969baa6e431459ea978005a0d013aa1718a6a6a643a4af3b6c6d4e84f2f88557c3", 0xf1, 0xfff}], 0x808, &(0x7f0000000800)={[{@huge_always}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@nr_blocks={'nr_blocks', 0x3d, [0x34, 0x31, 0x70]}}, {@huge_always}, {@huge_always}, {@huge_advise}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x20}}], [{@obj_role={'obj_role', 0x3d, '+^)-$}$'}}, {@audit}]}) 23:13:59 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x81}, {r0, 0x8080}, {r1, 0x4300}], 0x3, 0x81) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:13:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x202) [ 2337.838163] kauditd_printk_skb: 22 callbacks suppressed [ 2337.838182] audit: type=1326 audit(1747005239.965:7393): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12676 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2337.845946] audit: type=1326 audit(1747005239.965:7394): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12676 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2337.865645] FAULT_INJECTION: forcing a failure. [ 2337.865645] name failslab, interval 1, probability 0, space 0, times 0 [ 2337.867205] CPU: 1 PID: 12679 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2337.868043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2337.868838] audit: type=1326 audit(1747005239.968:7395): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12676 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2337.869073] Call Trace: [ 2337.869099] dump_stack+0x107/0x167 [ 2337.874268] should_fail.cold+0x5/0xa [ 2337.874743] ? create_object.isra.0+0x3a/0xa20 [ 2337.875308] should_failslab+0x5/0x20 [ 2337.875529] audit: type=1326 audit(1747005239.968:7396): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12676 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2337.875778] kmem_cache_alloc+0x5b/0x310 [ 2337.875789] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2337.875803] create_object.isra.0+0x3a/0xa20 [ 2337.875812] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2337.875835] kmem_cache_alloc_trace+0x151/0x320 [ 2337.880427] audit: type=1326 audit(1747005239.968:7397): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12676 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2337.880748] kobject_uevent_env+0x22b/0xfd0 [ 2337.880768] __kobject_del+0x27c/0x320 [ 2337.881939] audit: type=1326 audit(1747005239.972:7398): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12676 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2337.882292] kobject_put+0x215/0x270 [ 2337.883535] audit: type=1326 audit(1747005239.972:7399): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12676 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2337.883920] netdev_queue_update_kobjects+0x2a6/0x3e0 [ 2337.883938] netdev_unregister_kobject+0x164/0x280 [ 2337.883952] unregister_netdevice_many+0xbb7/0x1490 [ 2337.883967] ? netdev_pick_tx+0xc70/0xc70 [ 2337.883992] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2337.891978] audit: type=1326 audit(1747005239.972:7400): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12676 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2337.892394] ? queue_delayed_work_on+0xb4/0xe0 [ 2337.892413] ? trace_hardirqs_on+0x5b/0x180 [ 2337.897045] audit: type=1326 audit(1747005239.972:7401): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12676 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2337.897444] unregister_netdevice_queue+0x201/0x2c0 [ 2337.898698] audit: type=1326 audit(1747005239.972:7402): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12676 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faab2c5c197 code=0x7ffc0000 [ 2337.899051] ? unregister_netdevice_many+0x1490/0x1490 [ 2337.910917] ? linkwatch_fire_event+0x63/0x190 [ 2337.911611] __tun_detach+0xfc1/0x12b0 [ 2337.912079] tun_chr_close+0xc4/0x250 [ 2337.912624] __fput+0x285/0x9f0 [ 2337.913084] ? __tun_detach+0x12b0/0x12b0 [ 2337.913748] task_work_run+0xe2/0x1a0 [ 2337.914431] exit_to_user_mode_prepare+0x186/0x190 [ 2337.915016] syscall_exit_to_user_mode+0x38/0x1d0 [ 2337.915723] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2337.916335] RIP: 0033:0x7faab2c5ab19 [ 2337.916870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2337.919546] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2337.920614] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2337.921469] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2337.922393] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2337.923461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2337.924548] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2337.928851] loop4: detected capacity change from 0 to 135266304 [ 2337.930354] tmpfs: Unsupported parameter 'huge' [ 2337.937489] loop7: detected capacity change from 0 to 135266304 [ 2337.953057] loop3: detected capacity change from 0 to 135266304 23:14:00 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x8}}, './file1\x00'}) renameat(r3, &(0x7f0000000080)='./file0/file0\x00', r4, &(0x7f0000000100)='./file0/file0\x00') setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) chroot(&(0x7f0000000000)='./file0/file0\x00') 23:14:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x618902, 0x1cb) dup2(r1, r0) dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='[\x00') perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xb1, 0xdd, 0x4f, 0x5, 0x0, 0x4, 0x80400, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x756, 0x80000001}, 0xc082, 0x0, 0x101, 0x7, 0x2, 0x7, 0x8000, 0x0, 0x6, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r2, 0xa) unlinkat(0xffffffffffffff9c, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x9, 0x1, 0xae31, 0x1000, 0x73e3}) 23:14:00 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 34) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:14:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x300) 23:14:00 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, 0x0, 0x800) [ 2338.101373] loop3: detected capacity change from 0 to 135266304 23:14:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x2800) 23:14:00 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)=0x0) setresuid(r1, r2, r3) [ 2338.166553] loop7: detected capacity change from 0 to 135266304 23:14:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) creat(&(0x7f0000000040)='./file1\x00', 0x1) unlinkat(r1, 0x0, 0x0) [ 2338.214299] FAULT_INJECTION: forcing a failure. [ 2338.214299] name failslab, interval 1, probability 0, space 0, times 0 [ 2338.215755] CPU: 1 PID: 12709 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2338.216551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2338.217522] Call Trace: [ 2338.217830] dump_stack+0x107/0x167 [ 2338.218246] should_fail.cold+0x5/0xa [ 2338.218691] ? create_object.isra.0+0x3a/0xa20 [ 2338.219212] should_failslab+0x5/0x20 [ 2338.219646] kmem_cache_alloc+0x5b/0x310 [ 2338.220105] ? kmem_cache_alloc_trace+0x151/0x320 [ 2338.220677] create_object.isra.0+0x3a/0xa20 [ 2338.221175] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2338.221768] __kmalloc+0x16e/0x390 [ 2338.222179] kobject_get_path+0xc5/0x1f0 [ 2338.222648] kobject_uevent_env+0x251/0xfd0 [ 2338.223145] __kobject_del+0x27c/0x320 [ 2338.223595] kobject_put+0x215/0x270 [ 2338.224029] netdev_queue_update_kobjects+0x2a6/0x3e0 [ 2338.224636] netdev_unregister_kobject+0x164/0x280 [ 2338.225206] unregister_netdevice_many+0xbb7/0x1490 [ 2338.225784] ? netdev_pick_tx+0xc70/0xc70 [ 2338.226267] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2338.226875] ? queue_delayed_work_on+0xb4/0xe0 [ 2338.227402] ? trace_hardirqs_on+0x5b/0x180 [ 2338.227902] unregister_netdevice_queue+0x201/0x2c0 [ 2338.228478] ? unregister_netdevice_many+0x1490/0x1490 [ 2338.229095] ? linkwatch_fire_event+0x63/0x190 [ 2338.229628] __tun_detach+0xfc1/0x12b0 [ 2338.230084] tun_chr_close+0xc4/0x250 [ 2338.230522] __fput+0x285/0x9f0 [ 2338.230900] ? __tun_detach+0x12b0/0x12b0 [ 2338.231377] task_work_run+0xe2/0x1a0 [ 2338.231824] exit_to_user_mode_prepare+0x186/0x190 [ 2338.232394] syscall_exit_to_user_mode+0x38/0x1d0 [ 2338.232955] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2338.233548] RIP: 0033:0x7faab2c5ab19 [ 2338.233983] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2338.236113] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2338.237001] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2338.237837] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2338.238652] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2338.239477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2338.240311] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:14:00 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='esdfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000002940), &(0x7f0000002980)='./file0\x00', 0x1, 0x1, &(0x7f00000039c0)=[{&(0x7f00000029c0)="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", 0x1000, 0x2}], 0xa800, &(0x7f0000003a00)={[{@nr_blocks={'nr_blocks', 0x3d, [0x25, 0x36, 0x5f, 0x67, 0x38, 0x78, 0x6b]}}, {@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x39, 0x70, 0x74, 0x6b, 0x33, 0x34, 0x34, 0x5f, 0x74]}}], [{@obj_user={'obj_user', 0x3d, ',!'}}]}) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000002c0)={'raw\x00', 0x0, [0x8, 0x7, 0x2, 0x7, 0xc1]}, &(0x7f0000000200)=0x54) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) openat(r0, &(0x7f00000003c0)='./file0\x00', 0x8000, 0x61) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x26a002, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000003a40), 0x8, 0x200200) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000003ac0)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e24, @local}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003a80)='batadv_slave_0\x00', 0x80, 0x1, 0x1f}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$sock(r4, &(0x7f0000000580)={&(0x7f0000000640)=@llc={0x1a, 0x307, 0xff, 0x1, 0x1, 0x1, @link_local}, 0x80, &(0x7f0000000440)=[{&(0x7f00000006c0)="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0x1000}, {&(0x7f00000016c0)="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0x1000}, {&(0x7f00000026c0)="a5cb5ed8453bd2160cc047f94f464ae257828fbb1424d65ecaf4eb3838a2ba485efb457cd3ef4b031f786cedeffd483856317cedb7d9b058690d82623377788390afe9fc0d4bbd53c8afbd0e4db5de21d91f06728b65ad753202eba2dc1f0a8436813905e8ca1026a2e686ee552d2bed5f1a0aa32eca6e45ea89f65d637c971c4f4bb96731cd115648b52b1c7a2694b9ca2e8a58a03af06a6e37963589cc70b4c92ccfc462e5c2bb81a6016606f96af6932c7a27931176ecf2d6073e6da1feaaa55fd7a713c23e38ddd42d2829b8f9f9fbc7880a10897fa045469af9b137a6ebedd1ed7fbbecf95859a9671ee8306367c5d1c8275ff2", 0xf6}, {&(0x7f00000027c0)="eb4f9015bb0114aa56845a64b14d39e03e64210f3a784dbdddb559e39a2ca046584ea3bbf8d251de0f2380e8ba77e428382c18c9f8e3f88c3c4824195b90573a4854ca62b8b95bb1d879247c2a274c586926c6e74c3ed294f35aeb42d33a1c09947bdaf5ba0d0c66fd5ce7b368cfee31e734132bcd63056708c19b0b7029c8d075ee2cbaafaffd6470132757b5f256a2f0739fe080e092fc76beec3e44d26a34ec225f13f546c11e32119f28b08a99ba4a1cb7761309031a863b6c20fa43edae6ebf51649454385fd83211942a275de43b601fdbcb79e8b6aca22eeca9d53bcd07c0d5a6e96fee4e304247", 0xeb}], 0x4, &(0x7f00000028c0)=[@timestamping={{0x14, 0x1, 0x25, 0xfff}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x10001}}], 0x48}, 0x4000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x1010, r2, 0x82673000) 23:14:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:14:00 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x8c) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3c0000000100000003000000030000000220000001000100060000000700000001000080"]}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f00000004c0)={0x200000000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), {0x10}, &(0x7f00000001c0), 0x0, &(0x7f0000000400)=""/80, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_none}]}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, 0x0) [ 2338.375158] loop3: detected capacity change from 0 to 4096 [ 2338.386025] loop3: detected capacity change from 0 to 135266304 [ 2338.435267] loop3: detected capacity change from 0 to 4096 [ 2338.451305] loop3: detected capacity change from 0 to 135266304 23:14:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) umount2(&(0x7f00000000c0)='./file0\x00', 0x5) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:14:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, 0x0, 0x800) 23:14:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x200) sendfile(r0, r1, 0x0, 0x100000001) 23:14:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) unlinkat(r3, 0x0, 0x202) 23:14:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x1a10c0, 0x0) fspick(r0, &(0x7f0000000200)='./file0\x00', 0x1) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x49802, 0x100) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000440), 0x8403, 0x0) r2 = syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_setup(0x11eb, &(0x7f0000000040)={0x0, 0xf323, 0x20, 0x0, 0xae, 0x0, r2}, &(0x7f0000a44000/0x4000)=nil, &(0x7f0000aa3000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1, {0x0, r5}}, 0x400) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) 23:14:14 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 35) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:14:14 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f00000014c0)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) sendmsg$sock(r2, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast}, 0x4, 0x1, 0x4, 0x4}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="eb6604b14cded80c04fdeb92a2c467c370cdcd614ede123795d8043fa3c0acb2da3c3496f789867e235349002bb1e7e8e28e2fbe3481fa86b8464d4a733871fb5e578f14da658803562e95625d23f4b60183e5a7556346b5f12a21e9226d19670a31625ca0550c2d8a2896a44ce49f5f7d5250a984670cb9ec99f344b2801f2170a59d9868cd48f1ceb7a43be6c21b974214e92e9791a8ba83e220ceab617e5abe34", 0xa2}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000180)="2c661c9308015ad6b79a8537f6062fb167ff20cb7ed9a614a9204cd7be1acb0f0610901bf439c69273bba907a0f04b894f1429256f93a3204cac0f8c73560c741b053ab71abbb9250fabd549c911247cb671e04463e183c60384853748390b51511b3e41347e00cbc90bd179fd29a44431a352bb3e049f9c83a0fc49f8ab8543e32f5ba0a42c41be9df3326a3c94bcccbb4d930aba9b6a47fc2ae6c9c31124f218a6d393f9111bf1", 0xa8}, {&(0x7f0000000240)="b643f3a44d2bf75cb29e35d69e016e80cd0b8dff61afa83f295ce5763ddc53422a23ae418279b343b4f045ee0686cde2a92013ec216d8c81cad22f5abafe77f1ce9203c215436d4ab86aa8b7258b6cdf165a3612a0df23e374cde7cb0a9748f98dfea5b1063518d2943fad550734518f33cfc16f6c614e95a07b57896f72751dc896a6d75a7ad375a20b93491ec247e4a454d867f1a488d5a70d5d53a54ddf9f6d7f3691675adf7703102aa20865b5da34a8046ff280202fe41fb3a64417c26704f63ac22eac8d97715134fb207a562858c3309a9eb0a145", 0xd8}], 0x4, &(0x7f0000000380)=[@mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @txtime={{0x18, 0x1, 0x3d, 0x9d}}], 0x60}, 0x8000) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:14:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) [ 2352.785084] loop7: detected capacity change from 0 to 135266304 [ 2352.826873] kauditd_printk_skb: 42 callbacks suppressed [ 2352.826889] audit: type=1326 audit(1747005254.953:7445): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12755 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2352.837411] audit: type=1326 audit(1747005254.964:7446): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12755 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2352.880013] audit: type=1326 audit(1747005254.984:7447): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12755 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2352.909367] audit: type=1326 audit(1747005254.989:7448): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12755 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:14:15 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3}, './file1\x00'}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mount$bind(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x2000003, 0x0) [ 2352.958063] audit: type=1326 audit(1747005254.995:7449): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12755 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:14:15 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x10001, 0x4, &(0x7f0000000440)=[{&(0x7f0000000140)="3a405c586f1d0a5fc6fd44fe48861bf0faff5ccc01d586800a7cd14561c6b713e2c0fccea1d9bca8b2833ed77fc6513ce6e57882d1c0619b63bf82bf09b6e5a188df3b3bbf523701dd", 0x49, 0x7fff}, {&(0x7f00000001c0)="b84ea07ba1c67b29e7cbd4082b0877c0c01c894f1a14337cbf2d1e523f6a9588ee5e846c3b958903673679fb6e1b43100912bce4a5ea8e888f031bdfd9304af53713adbdf1141e8db72a026e7806c48972b2546b6ecd582d67dbb0060e70d3b09dee8e00013fcea6a8231d90bcc4bb9d616b4f30680e6bec626466a4f2010af62911913dfc", 0x85, 0x6}, {&(0x7f0000000280)="cc6e0c5414cc7a00bdb97ecda0776975519483996d862b364d4a7b63f73a7f5fc68ed4f1d5d3a09045545cb21ef5312b35f8a62ee43690638e1db41f20dc2155fe0438cc8c403f0e43815ba160b6366b2fc256828c0f82c1371f1caeac9e1b9c6f28b2e265f183d6989866461cf4", 0x6e, 0x7}, {&(0x7f00000003c0)="3a40d10d286ea1dfa8f4d94047c732cd205b303d5352171b407a23df423f956524d102f5cdb23263a25b7bcef05ff1e7434d016944aabfce7b4463c0d59d968fbaeb4d34604773ea71f2e24e717e714c66045de6998a6f0819", 0x59, 0x7}], 0x8110c0, &(0x7f00000005c0)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @void}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x35, 0x5f]}}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x6}}, {@huge_never}, {@mpol={'mpol', 0x3d, {'default', '=static', @void}}}], [{@fsname={'fsname', 0x3d, 'cgroup2\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@obj_type={'obj_type', 0x3d, '.-.#'}}, {@obj_type}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}) 23:14:15 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) setfsuid(r1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@private1, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @local}}, 0x0, @in6=@ipv4={""/10, ""/2, @private}}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x20, &(0x7f0000000480)={'trans=unix,', {[{@access_uid={'access', 0x3d, r3}}, {@cache_loose}], [{@fowner_gt={'fowner>', r4}}, {@obj_role={'obj_role', 0x3d, '%$,@)-@\\)@'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@smackfshat={'smackfshat', 0x3d, '{!\xd0^'}}, {@fsmagic={'fsmagic', 0x3d, 0x3f}}, {@subj_type={'subj_type', 0x3d, '/dev/zero\x00'}}, {@context={'context', 0x3d, 'user_u'}}, {@fowner_gt}]}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 2352.970735] audit: type=1326 audit(1747005254.995:7450): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12755 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2352.994365] FAULT_INJECTION: forcing a failure. [ 2352.994365] name failslab, interval 1, probability 0, space 0, times 0 [ 2352.997442] CPU: 0 PID: 12762 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2352.999378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2353.001630] Call Trace: [ 2353.002204] dump_stack+0x107/0x167 [ 2353.003012] should_fail.cold+0x5/0xa [ 2353.003872] ? __alloc_skb+0x6d/0x5b0 [ 2353.004713] should_failslab+0x5/0x20 [ 2353.005568] kmem_cache_alloc_node+0x55/0x330 [ 2353.006553] __alloc_skb+0x6d/0x5b0 [ 2353.007339] alloc_uevent_skb+0x7b/0x210 [ 2353.008244] kobject_uevent_env+0xce1/0xfd0 [ 2353.009215] __kobject_del+0x27c/0x320 [ 2353.010073] kobject_put+0x215/0x270 [ 2353.010902] netdev_queue_update_kobjects+0x2a6/0x3e0 [ 2353.012051] netdev_unregister_kobject+0x164/0x280 23:14:15 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, 0x0, 0x800) [ 2353.013144] unregister_netdevice_many+0xbb7/0x1490 [ 2353.014401] ? netdev_pick_tx+0xc70/0xc70 [ 2353.015326] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2353.016481] ? queue_delayed_work_on+0xb4/0xe0 [ 2353.017494] ? trace_hardirqs_on+0x5b/0x180 [ 2353.018428] unregister_netdevice_queue+0x201/0x2c0 [ 2353.019539] ? unregister_netdevice_many+0x1490/0x1490 [ 2353.020693] ? linkwatch_fire_event+0x63/0x190 [ 2353.021759] __tun_detach+0xfc1/0x12b0 [ 2353.022624] tun_chr_close+0xc4/0x250 [ 2353.023437] __fput+0x285/0x9f0 [ 2353.024164] ? __tun_detach+0x12b0/0x12b0 [ 2353.025089] task_work_run+0xe2/0x1a0 [ 2353.025931] exit_to_user_mode_prepare+0x186/0x190 [ 2353.027000] syscall_exit_to_user_mode+0x38/0x1d0 [ 2353.028051] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2353.029168] RIP: 0033:0x7faab2c5ab19 [ 2353.029970] audit: type=1326 audit(1747005255.001:7451): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12755 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2353.030126] audit: type=1326 audit(1747005255.002:7452): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12755 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2353.034594] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2353.034606] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2353.034627] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2353.034637] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2353.034648] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2353.034672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2353.041440] audit: type=1326 audit(1747005255.010:7453): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12755 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2353.043198] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2353.059258] audit: type=1326 audit(1747005255.010:7454): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12755 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2353.064953] loop7: detected capacity change from 0 to 135266304 [ 2353.166241] loop3: detected capacity change from 0 to 135266304 [ 2353.183945] loop2: detected capacity change from 0 to 65536 [ 2353.220202] loop2: detected capacity change from 0 to 65536 [ 2353.451918] loop3: detected capacity change from 0 to 135266304 23:14:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:14:28 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:14:28 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x40100, 0x80) openat(r2, &(0x7f00000003c0)='./file0/file0\x00', 0x100, 0xc5) pread64(r0, &(0x7f00000002c0)=""/107, 0x6b, 0x100000000) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x10, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:14:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x200800, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x1c, 0x34, 0x100, 0x70bd2b, 0x25dfdbfe, {0x20}, [@nested={0x4, 0x5}, @generic="351c5e"]}, 0x1c}}, 0x20000085) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x7ffffff3) mmap$IORING_OFF_CQ_RING(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000000, 0x12, r6, 0x8000000) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) name_to_handle_at(r3, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x2, 0x7}, 0x9, 0x1}}, &(0x7f00000002c0), 0x1400) sendfile(r0, r1, 0x0, 0x100000001) setxattr$security_selinux(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0xfffffffffffffe02, 0x2) r7 = accept4$inet(r5, 0x0, &(0x7f0000000040), 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) 23:14:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="2e2f66696d0cb78f4c2edf1cc58b1402e3b4840064ef5e65fc77c9c76df3e680ccf440eca6656de58cbdad7ac0297242f27880fa11c4716766472b79fd9b5749370a4a8460dbbcb73c561dbcaf1385597a471d7fdca9a199425146c2266436303e5e71a002d0896c5ee5b9e20fb6fd588a41f959eb78d69f6ad6d324fa3c2d872d28ee093d6206600d4c9989f244d2c8a5f702c0210705967063a96f3bfd73b89c27fc905e75c5a0caf3"]) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x105142, 0x85) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) openat(r3, &(0x7f0000000080)='./file0\x00', 0x230801, 0x2) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:14:28 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 36) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:14:28 executing program 4: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffffffffffffa}}, './file0\x00'}) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$F2FS_IOC_SET_PIN_FILE(r2, 0x4004f50d, &(0x7f0000000140)=0x100000) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') fadvise64(r1, 0x8001, 0x77e3f2cb, 0x4) 23:14:28 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2366.767945] loop7: detected capacity change from 0 to 135266304 [ 2366.783419] loop3: detected capacity change from 0 to 135266304 [ 2366.789842] kauditd_printk_skb: 19 callbacks suppressed [ 2366.789861] audit: type=1326 audit(1747005268.916:7474): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12805 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2366.834205] audit: type=1326 audit(1747005268.917:7475): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12805 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2366.849137] loop3: detected capacity change from 0 to 135266304 [ 2366.886174] FAULT_INJECTION: forcing a failure. [ 2366.886174] name failslab, interval 1, probability 0, space 0, times 0 [ 2366.889121] CPU: 0 PID: 12811 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2366.890755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2366.892522] Call Trace: [ 2366.893098] dump_stack+0x107/0x167 [ 2366.893888] should_fail.cold+0x5/0xa [ 2366.894711] ? create_object.isra.0+0x3a/0xa20 [ 2366.895764] should_failslab+0x5/0x20 [ 2366.896576] kmem_cache_alloc+0x5b/0x310 [ 2366.897459] create_object.isra.0+0x3a/0xa20 [ 2366.898401] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2366.899488] kmem_cache_alloc_node+0x169/0x330 [ 2366.900470] __alloc_skb+0x6d/0x5b0 [ 2366.901269] alloc_uevent_skb+0x7b/0x210 [ 2366.902147] kobject_uevent_env+0xce1/0xfd0 [ 2366.903080] __kobject_del+0x27c/0x320 [ 2366.903920] kobject_put+0x215/0x270 [ 2366.904723] netdev_queue_update_kobjects+0x2a6/0x3e0 [ 2366.905852] netdev_unregister_kobject+0x164/0x280 [ 2366.906899] unregister_netdevice_many+0xbb7/0x1490 [ 2366.907971] ? netdev_pick_tx+0xc70/0xc70 [ 2366.908866] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2366.909998] ? queue_delayed_work_on+0xb4/0xe0 [ 2366.910969] ? trace_hardirqs_on+0x5b/0x180 [ 2366.911900] unregister_netdevice_queue+0x201/0x2c0 [ 2366.912973] ? unregister_netdevice_many+0x1490/0x1490 [ 2366.914109] ? linkwatch_fire_event+0x63/0x190 [ 2366.915096] __tun_detach+0xfc1/0x12b0 [ 2366.915939] tun_chr_close+0xc4/0x250 [ 2366.916750] __fput+0x285/0x9f0 [ 2366.917456] ? __tun_detach+0x12b0/0x12b0 [ 2366.918350] task_work_run+0xe2/0x1a0 [ 2366.919175] exit_to_user_mode_prepare+0x186/0x190 [ 2366.920222] syscall_exit_to_user_mode+0x38/0x1d0 [ 2366.921258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2366.922349] RIP: 0033:0x7faab2c5ab19 [ 2366.923130] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2366.926985] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2366.928599] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2366.930131] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2366.931682] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2366.933225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2366.934757] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:14:29 executing program 4: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054c00)={0xffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x1, "336545c2542a4c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000180)={{0x0, 0xe2b, 0x0, 0x8000, 0x6, 0xffffffffffffffff, 0x40, 0x4, 0x3, 0xfd, 0x4, 0x7, 0x7fffffff, 0x2, 0xf2}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001040)={r2, r4, "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", "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"}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x882c2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000002) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x800, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f0000000040)='.\x00', 0x2000003) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB, @ANYBLOB="833c678370f3c0192ac188feb41b83ac313c590a167c26366de7f6e94cb8219a7507ba522321e981b5233ef8032e49e3be17be074a55cfd8e89533042142096aa61f2bc5a8f908ac9cc3843f027c01f2334ad2e79d3f2c82c80a5bc908d669104ff40372b598db400aae9e28aad05434b34918ae7976083b1db3b6a5ed213190bdad88f424f57630900046a0c23f37a33f7399fc671d5de6029a42bdef9e111621241fda4ceb28f36de06b384da28824010b5e607a5add8d5b484985"], 0x54, 0x3) sendfile(r5, r6, 0x0, 0x100000001) creat(&(0x7f00000000c0)='./file1\x00', 0x35) unlinkat(0xffffffffffffffff, 0x0, 0x202) 23:14:29 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/8, 0x8}], 0x7}, 0x100) dup3(r0, r0, 0x80000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYBLOB="7a70d7b205f0550000000058", @ANYRES32, @ANYRES64]) r2 = fcntl$dupfd(r0, 0x406, r0) setresuid(0x0, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xa001, 0x1) sendfile(r5, r4, 0x0, 0x7ffffff9) r6 = dup(r2) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r8, r7) r9 = signalfd(r0, &(0x7f0000000780)={[0x6243254b]}, 0x8) r10 = dup3(0xffffffffffffffff, r0, 0x0) r11 = syz_open_dev$mouse(&(0x7f00000008c0), 0x9, 0x4800) io_submit(0x0, 0x5, &(0x7f0000000940)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x7fff, 0xffffffffffffffff, &(0x7f00000004c0)="a7f826047f2abbacd4f2e7cc977a4701484687d2aa007b48e4f96e82fa55a190cfd4c37b84d6b6d946a8", 0x2a, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0xb50, r2, &(0x7f0000000580)="3da920747f1b7247126c8fb51eeb36fb221297ab0e8cfb37d80ea5343a28f3a54eea558d7c8f3346563a336d45c20725c9db057ea86826be2b58424e13193d4e857f7cabe253f712aac7", 0x4a, 0x1354, 0x0, 0x2, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x6, r4, &(0x7f0000000640)="3d2efe08", 0x4, 0x4, 0x0, 0x1, r6}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x5, 0xf8d5, r8, &(0x7f00000006c0)="dd4d6a5fcd88f8e75d40657177981b5d9a3e3906dfe4ec73f34bd498a86491c11bb7200b5bc606765758e882e837088c0e257f570cf5cb4d7b4af16a0071510d062b53d1535b135333453dbf94258fac8472b21af402dfc27a91277b198c8b25834f303785440b6b96329bf2b649bc03d2e19b8b0af1bc78944353f7a207d22a683a750ce20ef5e51152830f7e9723730a698293580c96ed76e7c46cbedcccb8af8f52", 0xa3, 0x5, 0x0, 0x0, r9}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x5, 0x4b2, r10, &(0x7f0000000800)="6ae82a502c4cb08da37fd0ac06ca72822d691b7cd89278c61bee3c157c409f3c29148e42d09f041dcce45769d797334f033708c8b794ef5a71d61690cfc20485b0948913153deb326447ec60f9df4cb000c56bf699ac5562d9e71bdb93402e71430fb45c287c691ccfd2c2bfe36b57df93e903e6918a365cc73e916e7a85e9de440a2845f930d5a37bc8df56d083badffa183f25f07fde17c4555fe2d9878adf750092a441070f6abcdd955508ea00d45f8d25c835", 0xb5, 0x4, 0x0, 0x3, r11}]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2366.947309] audit: type=1326 audit(1747005268.919:7476): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12805 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:14:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2366.986596] audit: type=1326 audit(1747005268.920:7477): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12805 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2367.026639] audit: type=1326 audit(1747005268.922:7478): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12805 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:14:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) getdents64(r2, &(0x7f00000003c0)=""/157, 0x9d) syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file1/../file0\x00', 0x401, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xb00020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) getdents64(r0, &(0x7f0000000640)=""/141, 0x8d) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000780)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd, 0xffffffff, {}, 0x1000, 0x5, 0x1, {0x0, 0x0, r2}}, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r4, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r3, &(0x7f0000000200)='./file1\x00', 0x0) [ 2367.060010] audit: type=1326 audit(1747005268.922:7479): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12805 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2367.097935] audit: type=1326 audit(1747005268.922:7480): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12805 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2367.116288] audit: type=1326 audit(1747005268.923:7481): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12805 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:14:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2367.139104] audit: type=1326 audit(1747005268.924:7482): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12805 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2367.155658] audit: type=1326 audit(1747005268.924:7483): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12805 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2367.160923] loop7: detected capacity change from 0 to 135266304 23:14:29 executing program 0: shmdt(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2367.264041] loop3: detected capacity change from 0 to 135266304 23:14:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:14:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2367.489194] loop7: detected capacity change from 0 to 135266304 [ 2367.713241] loop3: detected capacity change from 0 to 135266304 23:14:42 executing program 3: r0 = inotify_init1(0x800) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000200)) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x10, 0x200, 0x1) r2 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8000}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0xffffffff, 0x0, 0x0, 0x400}, 0x0, 0x10, 0xffffffffffffffff, 0x8) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x9) r4 = signalfd4(0xffffffffffffffff, &(0x7f00000003c0), 0x8, 0x800) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000400), 0x208000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000440)={{0x1, 0x1, 0x18, r0, {r5}}, './file1\x00'}) splice(r2, &(0x7f00000002c0)=0x7fffffff, r3, &(0x7f0000000300)=0x6, 0x100000000, 0x1) 23:14:42 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000000)={0x20000000}) 23:14:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r4) ftruncate(r4, 0x1) unlinkat(r0, 0x0, 0x202) 23:14:42 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 37) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:14:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/190, 0xbe) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:14:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080), 0x7f, 0x8200) openat(r1, &(0x7f00000000c0)='./file1\x00', 0xa882, 0x26) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x500, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x100000001) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x3, 0x6, 0x0, 0xc4, 0x3, 0x1, {0x0, r7}}, 0x20) 23:14:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:14:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:14:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000b, 0x2010, r2, 0x2f111000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)=ANY=[@ANYBLOB="0100000001000000f8ff0000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:14:42 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/consoles\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x2, r4, &(0x7f0000000180)="59ce859f1d56708d8e23abd3ba3d51a517513baa19f70b1c0b9e80878555ac94a4b1936f42b333d2f0566cee19cb9d9de66475deda1b1a6821dfd141589e69566350be6d92a50ff92da77410b2bea74bccfff6f5d3319410230fb2a960786ccae3b1f0036087bbbf783dc3b598bb59602623ef2e53be5d156645ba6542223acd2d12953198e1bba4dbdd80f1592564d9534ca318058328d75a8b9a932b33", 0x9e, 0x2, 0x0, 0x2, r6}]) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r7 = syz_io_uring_setup(0x1be2, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x5d}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r7, 0x8000000) syz_io_uring_submit(r10, r9, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r10, 0x0, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x3}, 0xfffffffe) [ 2380.602107] kauditd_printk_skb: 16 callbacks suppressed [ 2380.602119] audit: type=1326 audit(1747005282.729:7500): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12863 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2380.605593] audit: type=1326 audit(1747005282.729:7501): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12863 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2380.616550] audit: type=1326 audit(1747005282.743:7502): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12863 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2380.620555] audit: type=1326 audit(1747005282.747:7503): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12863 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2380.623471] audit: type=1326 audit(1747005282.747:7504): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12863 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2380.627430] audit: type=1326 audit(1747005282.754:7505): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12863 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2380.630664] audit: type=1326 audit(1747005282.754:7506): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12863 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2380.635227] audit: type=1326 audit(1747005282.762:7507): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12863 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2380.638152] audit: type=1326 audit(1747005282.762:7508): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12863 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2380.641320] audit: type=1326 audit(1747005282.762:7509): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12863 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2380.663733] loop3: detected capacity change from 0 to 135266304 23:14:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chmod(&(0x7f0000000080)='./file2\x00', 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mkdirat(r2, &(0x7f0000000140)='./file2\x00', 0x140) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2380.687849] loop7: detected capacity change from 0 to 135266304 [ 2380.752480] FAULT_INJECTION: forcing a failure. [ 2380.752480] name failslab, interval 1, probability 0, space 0, times 0 [ 2380.754122] CPU: 1 PID: 12865 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2380.755216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2380.756192] Call Trace: [ 2380.756509] dump_stack+0x107/0x167 [ 2380.756940] should_fail.cold+0x5/0xa [ 2380.757403] should_failslab+0x5/0x20 [ 2380.757855] __kmalloc_node_track_caller+0x74/0x3b0 [ 2380.758446] ? alloc_uevent_skb+0x7b/0x210 [ 2380.758950] __alloc_skb+0xb1/0x5b0 [ 2380.759379] alloc_uevent_skb+0x7b/0x210 [ 2380.759859] kobject_uevent_env+0xce1/0xfd0 [ 2380.760371] __kobject_del+0x27c/0x320 [ 2380.760830] kobject_put+0x215/0x270 [ 2380.761273] netdev_queue_update_kobjects+0x2a6/0x3e0 [ 2380.761882] netdev_unregister_kobject+0x164/0x280 [ 2380.762458] unregister_netdevice_many+0xbb7/0x1490 [ 2380.763045] ? netdev_pick_tx+0xc70/0xc70 [ 2380.763536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2380.764151] ? queue_delayed_work_on+0xb4/0xe0 [ 2380.764685] ? trace_hardirqs_on+0x5b/0x180 [ 2380.765198] unregister_netdevice_queue+0x201/0x2c0 [ 2380.765781] ? unregister_netdevice_many+0x1490/0x1490 [ 2380.766395] ? linkwatch_fire_event+0x63/0x190 [ 2380.766934] __tun_detach+0xfc1/0x12b0 [ 2380.767393] tun_chr_close+0xc4/0x250 [ 2380.767837] __fput+0x285/0x9f0 [ 2380.768218] ? __tun_detach+0x12b0/0x12b0 [ 2380.768707] task_work_run+0xe2/0x1a0 [ 2380.769166] exit_to_user_mode_prepare+0x186/0x190 [ 2380.769737] syscall_exit_to_user_mode+0x38/0x1d0 [ 2380.770300] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2380.770901] RIP: 0033:0x7faab2c5ab19 [ 2380.771333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2380.773483] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2380.774375] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2380.775203] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2380.776034] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2380.776863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2380.777696] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:14:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:14:42 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:14:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10c) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2380.878911] loop7: detected capacity change from 0 to 135266304 23:14:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x7ffffff9) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:14:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) setxattr$security_capability(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v1={0x1000000, [{0x5a2, 0x7ff}]}, 0xc, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)=ANY=[@ANYBLOB='grpquota,appraise_type=imasig,fscontext=system_u,dont_meeuid<', @ANYRESDEC=0x0, @ANYBLOB=',hash,obj_role=vfat\x00,\x00']) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mkdir(&(0x7f0000000880)='./file0\x00', 0x4) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000006c0)) mount$9p_virtio(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x40, &(0x7f00000008c0)={'trans=virtio,', {[{@access_uid={'access', 0x3d, r1}}, {@mmap}, {@loose}, {@privport}, {@access_uid={'access', 0x3d, r2}}, {@fscache}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@mmap}, {@cache_fscache}, {@access_client}, {@noextend}], [{@hash}, {@obj_user={'obj_user', 0x3d, 'security.capability\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x35, 0x32, 0x32, 0x64, 0x50, 0x30, 0x63], 0x2d, [0x30, 0x65, 0x66, 0x36], 0x2d, [0x61, 0x66, 0x36, 0x36], 0x2d, [0x36, 0x66, 0x64, 0x39], 0x2d, [0x33, 0x37, 0x35, 0x30, 0x31, 0x62, 0x39, 0x6e]}}}, {@fowner_gt={'fowner>', 0xee00}}, {@measure}, {@fsname={'fsname', 0x3d, '::'}}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@appraise}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@obj_user={'obj_user', 0x3d, 'security.capability\x00'}}]}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2380.941596] loop3: detected capacity change from 0 to 135266304 [ 2380.951300] cgroup2: Unknown parameter 'ess' 23:14:43 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x936efef7c05adb02, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:14:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0/file1\x00', 0x40000, 0xdc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/103, 0x67}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x110}, 0x0) statx(r2, &(0x7f0000000000)='./file0\x00', 0x1000, 0x200, &(0x7f0000000040)) stat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f00000005c0)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2381.060355] loop7: detected capacity change from 0 to 135266304 23:14:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:14:57 executing program 2: fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x2) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0xc576, 0x4d, 0x800, 0x8001, 0x1}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r5, 0x80, &(0x7f0000000180)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e22, 0x6, @mcast1, 0xc8b1}}}, 0x2) 23:14:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:14:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FIOCLEX(r2, 0x5451) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002500)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[]}, @devid=r4}) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000003080)={r4, "1f97da2d965551153358c180300791a3"}) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000640)={r4, 0x1f, 0x1, [0xffffffff, 0x6ac, 0x9c, 0x6, 0x3], [0x80000000, 0x0, 0x3, 0x29, 0xd8, 0x2, 0x20000000, 0x100, 0x365c9e17, 0x81, 0x7, 0x5, 0x1ff, 0x9, 0x40, 0x400, 0x9, 0x4, 0x8001, 0x5c62000000, 0x4, 0x0, 0x7, 0x8, 0x5, 0x9, 0x2, 0x9, 0x89, 0x0, 0xfffffffffffffffd, 0x7, 0xffffffff00000001, 0x2, 0x83, 0x100000001, 0x100, 0x4b2, 0x9, 0x1, 0x101, 0x7, 0x5, 0x5, 0xde5, 0x6, 0x100, 0xb2, 0xffffffff, 0x6, 0xfffffffffffffffe, 0x48, 0x8, 0x7, 0x401, 0x1ff, 0x700000000, 0x80, 0x8000, 0x9, 0xfffffffffffffff8, 0x200, 0x9, 0x6039, 0xb7, 0xfffffffffffffbff, 0x7, 0x3, 0x1f, 0xfffffffffffffff9, 0xff, 0x5, 0x6, 0xfffffffffffffd2a, 0x1f, 0x5, 0x7, 0x8, 0x0, 0x8, 0x0, 0x9, 0xe09d, 0xfffffffffffffff7, 0xfffffffffffffe00, 0x4, 0x622e, 0x7, 0x1, 0x8, 0x3, 0x10000, 0x0, 0x0, 0xa4a6, 0x8, 0x80, 0x4, 0x0, 0x177, 0x3, 0x1, 0x9a, 0xffffffffffffffff, 0xfffffffffffffff9, 0x1, 0x4, 0xfffffffffffffffc, 0x9, 0x311, 0x5, 0x7fffffff, 0x6, 0x30b8, 0xd, 0x0, 0x1, 0x1, 0xffffffffbfd76f28, 0x35, 0xfff]}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:14:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x100, 0x5}}, './file0\x00'}) statx(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x10, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 23:14:57 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 38) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:14:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x92880, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r6, r5) name_to_handle_at(r5, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00N\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\b\x00'/48], &(0x7f0000000140), 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x42) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r7, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:14:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x3049c2, 0xd6) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r7, r6) unlinkat(r5, 0x0, 0x200) [ 2395.213940] kauditd_printk_skb: 17 callbacks suppressed [ 2395.213958] audit: type=1326 audit(1747005297.340:7527): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2395.224790] loop3: detected capacity change from 0 to 135266304 [ 2395.232592] audit: type=1326 audit(1747005297.353:7528): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2395.265081] loop7: detected capacity change from 0 to 135266304 [ 2395.270831] audit: type=1326 audit(1747005297.374:7529): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:14:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="22ffa986010000fbffffff3a18009802", @ANYRES32=r1, @ANYBLOB="040000d100000010000200000000002000000000000000"], 0x2c, 0x2) r3 = dup2(0xffffffffffffffff, r2) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r4, 0x9362, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000000)=0x7) write$selinux_attr(r3, &(0x7f00000001c0)='system_u:object_r:crack_exec_t:s0\x00', 0x22) [ 2395.301876] audit: type=1326 audit(1747005297.374:7530): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2395.313278] loop3: detected capacity change from 0 to 135266304 [ 2395.325591] FAULT_INJECTION: forcing a failure. [ 2395.325591] name failslab, interval 1, probability 0, space 0, times 0 [ 2395.328195] CPU: 1 PID: 12926 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2395.329682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2395.331463] Call Trace: [ 2395.332034] dump_stack+0x107/0x167 [ 2395.332820] should_fail.cold+0x5/0xa [ 2395.333653] should_failslab+0x5/0x20 [ 2395.334472] __kmalloc_node_track_caller+0x74/0x3b0 [ 2395.335537] ? alloc_uevent_skb+0x7b/0x210 [ 2395.336487] __alloc_skb+0xb1/0x5b0 [ 2395.337389] alloc_uevent_skb+0x7b/0x210 [ 2395.338417] kobject_uevent_env+0xce1/0xfd0 [ 2395.339509] __kobject_del+0x27c/0x320 [ 2395.340348] kobject_put+0x215/0x270 [ 2395.341305] netdev_queue_update_kobjects+0x2a6/0x3e0 [ 2395.342595] netdev_unregister_kobject+0x164/0x280 [ 2395.343652] unregister_netdevice_many+0xbb7/0x1490 [ 2395.345038] ? netdev_pick_tx+0xc70/0xc70 [ 2395.345968] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2395.347123] ? queue_delayed_work_on+0xb4/0xe0 [ 2395.348276] ? trace_hardirqs_on+0x5b/0x180 [ 2395.349279] unregister_netdevice_queue+0x201/0x2c0 [ 2395.350420] ? unregister_netdevice_many+0x1490/0x1490 [ 2395.351769] ? linkwatch_fire_event+0x63/0x190 [ 2395.352923] __tun_detach+0xfc1/0x12b0 [ 2395.353932] tun_chr_close+0xc4/0x250 [ 2395.354746] __fput+0x285/0x9f0 [ 2395.355451] ? __tun_detach+0x12b0/0x12b0 [ 2395.356454] task_work_run+0xe2/0x1a0 [ 2395.357198] audit: type=1326 audit(1747005297.378:7531): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2395.357435] exit_to_user_mode_prepare+0x186/0x190 [ 2395.362822] syscall_exit_to_user_mode+0x38/0x1d0 [ 2395.364007] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2395.365269] RIP: 0033:0x7faab2c5ab19 [ 2395.366066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2395.370343] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2395.372292] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2395.374135] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2395.375806] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 23:14:57 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) statx(r0, &(0x7f0000000700)='./file0\x00', 0x800, 0x7ff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000006c0)='./file0\x00', 0xee01, r1) r2 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) sendmsg$sock(r3, &(0x7f0000000300)={&(0x7f0000000080)=@x25, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)="ac5fe857867fe1814c13ff793e54aeddd53b7c26eddb6e26eca7013f82e74324b000b1285a0563f64bfa27e1a4c8509c209641e04f1832ca562af565105aba27252a4044021522660a12983f45535e6ba34e1dd17c01700e1e70df6aa6b18f2b42b1330acb3fc4161c840ff3e6b77407fc9fffef9473dc32a073cdebe2dfc3cb52abcf62850e5daca1166974d2cb9eddef3761c870f2239908dc0e114817d97f9e1ca17d56c13966e032f3cc135750853c0ff6d2bf3898f0c90bc1", 0xbb}, {&(0x7f0000000200)="37245ac71cfcea234d7312e1604247526d7e1f7b9b24800c5271cbf1b9345b301163f101134c1f718fbd984fc39cbfdd72b55e31cff5fffedf96e47fc7452bf73337b9768321f5acf5207bb00b06f590f37062a0b3a79cee3ac27f592a3b19eb3648af90c2665d27f8a00aa32359a1a672ec29ccdb2b558a", 0x78}, {&(0x7f0000000280)="44300dc61c008200622d77ec0fc5bccabf71efee47d83ad79896fa8d391e9420f2dec5d58e95a7210e22313db03ee8b4a3c8045253d562bed4302105f4b5e89fe80fc1ef5f82bd6b5ca13f95f28c1d5db2df7bfb62b5068621e1dc0a4aab6b73e844f89844fcb8c1ad0616", 0x6b}, {&(0x7f00000003c0)="83c8434b31b85b5b66698673a3cbe99ca96ea311057d21e91e782472ca7bd54fe9843935cfad0566c98e3e28c8d7806246dcd9f8382d091aa619c500e5eaeb49e7c63b27112c36eea3a8d0001d0bbef4d350b06b14ecfad6e4fd99747802a3e494f8c6567a59fcc775560d42afad09d2a4889bdb4aeab4831158449b1930478a66878f1ec12b370190f3a6778cc0eebe6112c6911b184d849cd60b1b767a6ee8d27ee3f308acaff792cb32b1c00b9916204da2ffc4732f038599bff01d796fbb6ba71f6c1c1a", 0xc6}, {&(0x7f0000000500)="e39d34100dabd62a8fb5e34aec957885636ffd8b2768eb00e3c7c9b48a40fba354ad3df058c7bde2485318f0d6b68ada31c765e3f22cb1b57e0c27894cf6b09f06de7f8318998ae4f4a7aef1e348869e179d913fe290ffb92e7d96f7bdf229e6be7714073d5707ef5c5125", 0x6b}], 0x5, &(0x7f0000000640)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x1ff}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x48}, 0x4) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r2, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2395.377488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2395.379131] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2395.445923] audit: type=1326 audit(1747005297.380:7532): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:14:57 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 39) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:14:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2395.475048] audit: type=1326 audit(1747005297.381:7533): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:14:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cea7fdcd", @ANYRES16=r1, @ANYBLOB="00022cbd7000ffdbdf25690000000c00990003000000650000000500d20005000000"], 0x28}, 0x1, 0x0, 0x0, 0x48d1}, 0x20000840) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000003c0)={'tunl0\x00', &(0x7f0000000340)={'gre0\x00', 0x0, 0x8c5873eed253e00e, 0x8, 0xfff, 0x40, {{0x15, 0x4, 0x1, 0x9, 0x54, 0x65, 0x0, 0x6, 0x2f, 0x0, @broadcast, @broadcast, {[@end, @noop, @ssrr={0x89, 0x17, 0x88, [@local, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @multicast2, @broadcast]}, @timestamp={0x44, 0x10, 0x98, 0x0, 0xa, [0x101, 0x2, 0x5]}, @timestamp={0x44, 0x14, 0xcb, 0x0, 0xb, [0xffff, 0x7f, 0xfffffffc, 0x401]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vxcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'macvlan1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f0000000600)=0xe8) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000980)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000940)={&(0x7f0000000640)={0x300, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x1bc, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5b74074cf9658747}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}]}, 0x300}, 0x1, 0x0, 0x0, 0x20000000}, 0x90) setresuid(0x0, r4, r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, 0x0) [ 2395.496668] audit: type=1326 audit(1747005297.385:7534): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2395.518525] audit: type=1326 audit(1747005297.385:7535): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2395.545105] audit: type=1326 audit(1747005297.389:7536): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2395.578055] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2395.642945] loop7: detected capacity change from 0 to 135266304 23:14:57 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000140)="2683b8555741c479f23d9af29207f397fd4fac56b1d56251f88b03e2", 0x1c, 0x2}, {&(0x7f0000000180)="cd5246291e", 0x5, 0x5}, {&(0x7f00000001c0)="a66d01ba92d058a8f455669f65254d678c0bb4323ac4d15a860750cc1bfca6049237064be1cdb20e85f15e82a1513e9b5315df41564513d490d08bc3fb06812429001d8387a1b9420638aef06173c8c2f31d10c0", 0x54, 0x9}, {&(0x7f0000000240)="9ed1ae2910bc3356813f88bcac0045b8ab447348be963397789ea23d3f86573fb095435fb7a9f9ca7564a23ccd217a637857da5539abf981a0a0eba13ee610ff84a8b8e491b6ed9e914d950f0705cb846c1f1433ed19407cee93781648faa1555bf83866bee608008418e7d5890e9e5959af61663be1ad344059bd7e210b2db6ff4c688dd953086f6a7e917f52f0b0e0e042c29325fe55f122fc061dea4e4cce6f007b421e03be59eefd94a9c0821bc7553ebe4afe01b03fa5432daca393a9d878f8a9c16698d3961ab9cae39386bd08e1c0c17332c480f5675ea75fcd27d375fb", 0xe1, 0xffff}, {&(0x7f00000003c0)="3a381b8040c81d8e2eb74230c2173ed12aa17eb6363c34892163e53c63d87b68f01378eb82844c826fe2391d68098010f46b079896bd3e0eb470d3e6ff1f985b666bf2cac653e3044280500f70b6acbeb7ba2da4d7043eaa1f40392cd8aa371ead132b8addc09f8a863767a94f788385f54400ea4e512384bda572cfaa3f351c100e0e06ecca3c19704c6dfc3e0fefe06a0cee37807012ce0c03141216db389da00b4a25d714c0ddc6f6ffb1618dc12e54def07cf6676ea08c10ea04437bc628", 0xc0, 0x4}, {&(0x7f00000005c0)="64f5e775ce9f52078eb7f542b2133bea92b1c878d1fc2d242b2c0bd03fecdc7c06eb13dd8c1b8bec72fa8e5d85c457fb73c7b50b2f142c4c19340ab1c6b3d658c9feaf892a6fc7cb040763571b60287a26dd835eaf317da90f29d396d31cd6a159d688eff1f09512403a4b99803b4e9f482873747123b4eb4ec303f0f8f7185f904d4fc4e9c54176de6f3afcc255894fe98667a9512cf43e4e77fac16553c766b172e134563c987bdf7b7e10436c7c924db397f39bffd0b70b42a14546a3f99696cc7c3ba66722ded75a509566459d5f7f7927f567c6b474921d372d689bf9c8ed24", 0xe2, 0xffffffffffff7fff}], 0x20, &(0x7f0000000500)={[{@journal_checksum}, {@usrquota}, {@acl}], [{@obj_role={'obj_role', 0x3d, 'cgroup2\x00'}}, {@permit_directio}, {@appraise_type}, {@subj_type={'subj_type', 0x3d, '\xe5%~'}}]}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000480)=0x7, 0xdb27) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2395.698205] FAULT_INJECTION: forcing a failure. [ 2395.698205] name failslab, interval 1, probability 0, space 0, times 0 [ 2395.700357] CPU: 0 PID: 12962 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2395.701619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2395.703122] Call Trace: [ 2395.703606] dump_stack+0x107/0x167 [ 2395.704264] should_fail.cold+0x5/0xa [ 2395.704957] ? kobject_uevent_env+0x22b/0xfd0 [ 2395.705778] ? dev_uevent_filter+0xd0/0xd0 [ 2395.706545] should_failslab+0x5/0x20 [ 2395.707233] kmem_cache_alloc_trace+0x55/0x320 [ 2395.708054] ? dev_uevent_filter+0xd0/0xd0 [ 2395.708809] kobject_uevent_env+0x22b/0xfd0 [ 2395.709593] ? software_node_notify+0xf8/0x2f0 [ 2395.710414] device_del+0xa8f/0x1180 [ 2395.711085] ? uevent_show+0x390/0x390 [ 2395.711798] unregister_netdevice_many+0xbb7/0x1490 [ 2395.712694] ? netdev_pick_tx+0xc70/0xc70 [ 2395.713457] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2395.714391] ? queue_delayed_work_on+0xb4/0xe0 [ 2395.715203] ? trace_hardirqs_on+0x5b/0x180 [ 2395.715980] unregister_netdevice_queue+0x201/0x2c0 [ 2395.716868] ? unregister_netdevice_many+0x1490/0x1490 [ 2395.717810] ? linkwatch_fire_event+0x63/0x190 [ 2395.718621] __tun_detach+0xfc1/0x12b0 [ 2395.719315] tun_chr_close+0xc4/0x250 [ 2395.719987] __fput+0x285/0x9f0 [ 2395.720574] ? __tun_detach+0x12b0/0x12b0 [ 2395.721318] task_work_run+0xe2/0x1a0 [ 2395.722005] exit_to_user_mode_prepare+0x186/0x190 [ 2395.722888] syscall_exit_to_user_mode+0x38/0x1d0 [ 2395.723742] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2395.724652] RIP: 0033:0x7faab2c5ab19 [ 2395.725318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2395.728580] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2395.729932] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2395.731134] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2395.732395] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2395.733671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2395.734860] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:14:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) dup(r0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 23:14:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:14:57 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) readahead(0xffffffffffffffff, 0x0, 0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x30000000}) fallocate(r2, 0x21, 0x400000000000, 0x6) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) read$eventfd(r4, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)='./file0\x00', 0x8, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x7, @tid=r5}) creat(&(0x7f0000000080)='./file1/file0\x00', 0x142) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x220000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 23:15:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) 23:15:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:15:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:15:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000100)={@mcast1, 0x0, r4}) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="ac000000130000042dbd7000ffdbdf25159bc73e4e244e2405000000800000000700000001000000ff0f0000020000000300000008000000", @ANYRES32=r4, @ANYBLOB="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"], 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r4, 0xee01}, {@in6=@private2, 0x0, 0x33}, @in=@remote, {0x0, 0x0, 0x0, 0x0, 0x800000000, 0x3ff}, {0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@broadcast, @loopback, r4}, 0xc) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:15:12 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000e494c566e5fc860a7df24d7e0e65a49abe07ecb36121362953361e59fd9523d7d30c1cb247845dc55fadc7e6720000000000000000efd7c0d6bccc663fac95ce4b1b3d20c3870b4edc23cdd257891c0f61bc5a37f5668b1292ae912bc36ef2710dfe036586e77702b0168aba3cff72177ea0c8986c686bc669", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:15:12 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 40) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:15:12 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() process_vm_readv(r4, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r5 = gettid() process_vm_readv(r5, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) perf_event_open(&(0x7f0000000700)={0x4, 0x80, 0x5, 0xf7, 0x7, 0x1, 0x0, 0x8, 0x404c, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0xffff, 0x1f}, 0x83e2, 0x40, 0x9, 0x0, 0x2, 0x2, 0x1, 0x0, 0x4, 0x0, 0xfff}, r5, 0x4, 0xffffffffffffffff, 0x8) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='freezer.parent_freezing\x00', 0x0, 0x0) clone3(&(0x7f0000000680)={0x1000000, &(0x7f0000000080), &(0x7f0000000380), &(0x7f00000003c0), {0x25}, &(0x7f0000000400)=""/63, 0x3f, &(0x7f0000000440)=""/45, &(0x7f0000000480)=[r4, 0xffffffffffffffff, r0], 0x3, {r6}}, 0x58) setresuid(0x0, r3, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="6a961248ef850fc3dca4c4da7558418b4409b0aecdae32e90a5319", 0x1b}], 0x10000, &(0x7f0000000500)=ANY=[@ANYBLOB='huge=always,huge=never,nr_blocks=8,uid=', @ANYRESHEX=r1, @ANYBLOB=',foW:er=', @ANYRESDEC=r2, @ANYBLOB="2c636f6e746578743d757365725f752c6676776e65723d025e53633a0073540500000000000000bb7cdd60e8ddd558efe9621b53730afe19368a225101b6e5d099a3c2f0e7ed05777d396f6d1f013ca0db24a241fb40227f85b441d236cf52bc6bc03ac05848d7d62a719ea26f3b54753b10baa96b2d80a8e57c4d2bb9f21de075b572d0578eaf679d8f90c400cdc7d837cf4ca2bf69a9e4a90791004ab6df4fcfbac1493311762ed6405b2e122356cebf8cbee4910f6d64d6dd493e", @ANYRESDEC=r2, @ANYBLOB="2c736d61636b66737472616e736d7574653d53d9f7052a2c646f6e745f61707072616973652c00"]) 23:15:12 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2410.378821] kauditd_printk_skb: 44 callbacks suppressed [ 2410.378837] audit: type=1326 audit(1747005312.505:7581): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12994 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2410.397992] audit: type=1326 audit(1747005312.524:7582): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12994 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2410.414250] loop3: detected capacity change from 0 to 135266304 [ 2410.431142] loop7: detected capacity change from 0 to 135266304 [ 2410.434884] audit: type=1326 audit(1747005312.534:7583): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12994 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2410.464935] audit: type=1326 audit(1747005312.536:7584): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12994 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2410.471956] FAULT_INJECTION: forcing a failure. [ 2410.471956] name failslab, interval 1, probability 0, space 0, times 0 [ 2410.474310] CPU: 1 PID: 12998 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2410.475623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2410.477212] Call Trace: [ 2410.477723] dump_stack+0x107/0x167 [ 2410.478412] should_fail.cold+0x5/0xa [ 2410.479137] ? kobject_uevent_env+0x22b/0xfd0 [ 2410.479187] audit: type=1326 audit(1747005312.536:7585): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12994 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2410.479988] ? dev_uevent_filter+0xd0/0xd0 [ 2410.480006] should_failslab+0x5/0x20 [ 2410.480032] kmem_cache_alloc_trace+0x55/0x320 [ 2410.486889] ? dev_uevent_filter+0xd0/0xd0 [ 2410.487677] kobject_uevent_env+0x22b/0xfd0 [ 2410.488492] ? software_node_notify+0xf8/0x2f0 [ 2410.489356] device_del+0xa8f/0x1180 [ 2410.490067] ? uevent_show+0x390/0x390 [ 2410.490810] unregister_netdevice_many+0xbb7/0x1490 [ 2410.491752] ? netdev_pick_tx+0xc70/0xc70 [ 2410.492537] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2410.493158] audit: type=1326 audit(1747005312.538:7586): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12994 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2410.493534] ? queue_delayed_work_on+0xb4/0xe0 [ 2410.498890] ? trace_hardirqs_on+0x5b/0x180 [ 2410.499706] unregister_netdevice_queue+0x201/0x2c0 [ 2410.500648] ? unregister_netdevice_many+0x1490/0x1490 [ 2410.501638] ? linkwatch_fire_event+0x63/0x190 [ 2410.502504] __tun_detach+0xfc1/0x12b0 [ 2410.503257] tun_chr_close+0xc4/0x250 [ 2410.503976] __fput+0x285/0x9f0 [ 2410.504325] audit: type=1326 audit(1747005312.538:7587): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12994 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2410.504603] ? __tun_detach+0x12b0/0x12b0 [ 2410.509906] task_work_run+0xe2/0x1a0 [ 2410.510617] exit_to_user_mode_prepare+0x186/0x190 [ 2410.511524] syscall_exit_to_user_mode+0x38/0x1d0 [ 2410.512410] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2410.513358] RIP: 0033:0x7faab2c5ab19 [ 2410.514054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:15:12 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) renameat2(r0, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x6) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat(r3, &(0x7f0000000200)='./file0\x00', 0x80201, 0x1e4) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x101) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) umount2(&(0x7f0000000080)='./file0\x00', 0x5) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x4) unlinkat(r3, &(0x7f00000004c0)='./file0\x00', 0x200) 23:15:12 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x30300, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r2, 0x8000000) r6 = socket$inet(0x2, 0x3, 0x6) connect$inet(r6, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) sendmmsg$inet(r6, &(0x7f0000000000), 0x400000d, 0x0) syz_io_uring_submit(r5, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r5, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x1}, 0x81) [ 2410.515022] audit: type=1326 audit(1747005312.538:7588): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12994 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2410.517476] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2410.517494] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2410.517504] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2410.517512] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2410.517521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2410.517530] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2410.608060] tmpfs: Unsupported parameter 'huge' [ 2410.612631] loop3: detected capacity change from 0 to 135266304 23:15:12 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 41) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:15:12 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) setxattr$incfs_id(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)={'0000000000000000000000000000000', 0x33}, 0x20, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x8902, 0x6441e7067eda64fe) [ 2410.661462] audit: type=1326 audit(1747005312.539:7589): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12994 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2410.665240] audit: type=1326 audit(1747005312.540:7590): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12994 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faab2c5c197 code=0x7ffc0000 23:15:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2410.708085] loop7: detected capacity change from 0 to 135266304 23:15:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7fff, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2410.770588] FAULT_INJECTION: forcing a failure. [ 2410.770588] name failslab, interval 1, probability 0, space 0, times 0 [ 2410.772545] CPU: 1 PID: 13024 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2410.773651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2410.774954] Call Trace: [ 2410.775368] dump_stack+0x107/0x167 [ 2410.775938] should_fail.cold+0x5/0xa [ 2410.776679] ? kobject_uevent_env+0x22b/0xfd0 [ 2410.777391] ? dev_uevent_filter+0xd0/0xd0 [ 2410.778063] should_failslab+0x5/0x20 [ 2410.778657] kmem_cache_alloc_trace+0x55/0x320 [ 2410.779381] ? dev_uevent_filter+0xd0/0xd0 [ 2410.780065] kobject_uevent_env+0x22b/0xfd0 [ 2410.780838] ? software_node_notify+0xf8/0x2f0 [ 2410.781568] device_del+0xa8f/0x1180 [ 2410.782147] ? uevent_show+0x390/0x390 [ 2410.782759] unregister_netdevice_many+0xbb7/0x1490 [ 2410.783541] ? netdev_pick_tx+0xc70/0xc70 [ 2410.784202] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2410.784984] ? queue_delayed_work_on+0xb4/0xe0 [ 2410.785686] ? trace_hardirqs_on+0x5b/0x180 [ 2410.786369] unregister_netdevice_queue+0x201/0x2c0 [ 2410.787152] ? unregister_netdevice_many+0x1490/0x1490 [ 2410.787961] ? linkwatch_fire_event+0x63/0x190 [ 2410.788682] __tun_detach+0xfc1/0x12b0 [ 2410.789286] ? tun_chr_close+0x8e/0x250 [ 2410.789919] tun_chr_close+0xc4/0x250 [ 2410.790507] __fput+0x285/0x9f0 [ 2410.791013] ? __tun_detach+0x12b0/0x12b0 [ 2410.791660] task_work_run+0xe2/0x1a0 [ 2410.792248] exit_to_user_mode_prepare+0x186/0x190 [ 2410.792997] syscall_exit_to_user_mode+0x38/0x1d0 [ 2410.793744] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2410.794506] RIP: 0033:0x7faab2c5ab19 [ 2410.795070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2410.797868] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2410.799068] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2410.800147] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2410.801220] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2410.802303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2410.803379] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:15:12 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x1f9fe4e9de3d3be4, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xfffff52e}}, './file0\x00'}) 23:15:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(0x0, 0x14) sendfile(r0, r1, 0x0, 0x100000001) [ 2410.858638] loop3: detected capacity change from 0 to 135266304 23:15:26 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 42) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:15:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(0x0, 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:15:26 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) inotify_init1(0x80800) sendfile(r0, r1, 0x0, 0x100000001) 23:15:26 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:15:26 executing program 4: unlinkat(0xffffffffffffffff, 0x0, 0x202) open(&(0x7f0000000000)='./file0\x00', 0x40400, 0x8) 23:15:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) link(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x3, 0x2, 0x20, 0x8001, 0x2, 0x3e, 0x101, 0x31, 0x40, 0x3d9, 0x1, 0x1f, 0x38, 0x1, 0x5, 0xfff, 0x2}, [{0x4, 0x10001, 0x8, 0x1ff21a9c, 0x800, 0x45628577, 0x5, 0x35d}, {0x2, 0x5, 0x6, 0x401, 0x9, 0x715, 0xb3e7, 0xfffffffffffff801}], "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", ['\x00', '\x00']}, 0x12b0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:15:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r1 = syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_setup(0x11eb, &(0x7f0000000040)={0x0, 0x9fc0, 0x20, 0x0, 0xae, 0x0, r1}, &(0x7f0000a44000/0x4000)=nil, &(0x7f0000aa3000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1, {0x0, r4}}, 0x400) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r4}}, 0x3) r6 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x6041, 0x61) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = dup2(r7, r6) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r9, r8, 0x0, 0x7ffffff9) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}, 0x1, 0x1, 0x1, {0x0, r4}}, 0x63) dup2(r11, r10) lseek(r11, 0x40, 0x3) read(r8, &(0x7f00000001c0)=""/5, 0x5) 23:15:26 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r7, r6) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f0000000340)={{0x1, 0x1, 0x18, r6, {0xfffffc2e}}, './file0\x00'}) setresuid(0x0, r1, 0x0) r8 = geteuid() syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1, 0x4, &(0x7f0000000500)=[{&(0x7f0000000140)="5037fdd2b9eefb4a9f4de5dce48b44279e89b2a36496933856b28042f4ca7fe7424a3639c316c9677cf52a3675b18af4ec3eead34aad25c6cf5c62c596d80dfeb8a8ecf0fd720e17ed35229c9b5064a293abb5623ce80aec847c16a3ca9228cc1a424fcc83f5339aae64c861079b46e68d93f9d49a0d98dba98c1cc4c2a92ec9adba104fa725ae06b9258c146e6eccca404ffb2da717fe509dd609a22135681b80818ea5211385949fcbc10ef1c2f093df9554de9fb6898ce2703c6a6ec7c5ece8a456e8b1a8bcc288cb0cfca00cf8ae84758fec173868e716360d5f", 0xdc, 0x1000}, {&(0x7f0000000240)="ac030da3bca5d36933956d4586806195a8cd4effd98fbda85c86e46b90dec7b7167459af20286e0b5afea2f19c94d1a60f6a176dca654171b7868bcb131ce7d707f4750f6eb56cc3b2cf7ae3d8caac0023829260dfb3d4dec17aad9f56586d1cfff46229a6c0f7767ef5d99dccfd3173256d4bd2504087a5b1c0e06baf9dc986732bb8838717eda0a5b34832144b925319b6c4e652b0b8852b26c72b0672c2b3558e5411ff6c3f4f4c6acfa2b342b1ae79e764a9472252e43caf78043a812a1ca948a0883a3ee6e8892a4b", 0xcb, 0x1}, {&(0x7f00000003c0)="68e96bbbed6e507a9599c05637d66624ae2770b5f4f565fb9528535cda13737b41cfa293b078d411c834d9fc42634dacebda5a8182c6f3fd8a856fe2df402640460b1ab7a9f205962559b497aaa847d61992c5219fa85fd4b2c559007f4abd32ed8a63256d968f5692f161b751c761df0c79c60f4ef71243d8cc78ce9fb6da17502b69f970445d83b0c6ce42a149f6ee20122d9d115e153145806ba5186b5f45fdbc5a622941165b45109a9fb61f6f6f0c99b72c2413e9d85f6a1e52015f1aac816a04c90cb71f8df69368", 0xcb, 0x6}, {&(0x7f00000005c0)="10892669101f130615dabd6fd91b5db174c502175d4b23778ea43f23bd90d599cbe4bea248df4323ba9cbd122695cd1c9fdd08791156448dd9da3d81e5d77accb2cdc388b53708289294f1456f42ce3a4334779d232fa84f39a303ffc17934665bb6011e449f51172f07a35a619e49c2e4fda2b72f0e7e0b131404f3c6bae012cd28a86be39875bbad93376131d3b98ace2f90666e4bbd571c41b227067fbbb99760c5798f3ddb08804ece8a2f49f543862610f486b633a68611", 0xba, 0x4084}], 0x840041, &(0x7f0000000680)={[{@nr_blocks={'nr_blocks', 0x3d, [0x67, 0x25, 0x70, 0x6b]}}, {@huge_always}, {@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x37, 0x6b]}}, {@mode={'mode', 0x3d, 0x8}}, {@nr_blocks={'nr_blocks', 0x3d, [0x35, 0x30]}}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x38, 0x30, 0x34, 0x35, 0x33]}}}}, {@mode={'mode', 0x3d, 0x3}}, {@huge_never}, {@size={'size', 0x3d, [0x32, 0x32, 0x6b, 0x37, 0x35]}}], [{@obj_type={'obj_type', 0x3d, 'cgroup2\x00'}}, {@uid_eq={'uid', 0x3d, r1}}, {@dont_appraise}, {@uid_lt={'uid<', r8}}]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2423.977287] loop7: detected capacity change from 0 to 135266304 [ 2423.996777] loop3: detected capacity change from 0 to 135266304 [ 2424.000483] kauditd_printk_skb: 41 callbacks suppressed [ 2424.000499] audit: type=1326 audit(1747005326.127:7632): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13067 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:15:26 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)=ANY=[@ANYBLOB="2f0200000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 23:15:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) unlinkat(r1, 0x0, 0x0) [ 2424.020458] cgroup2: Unknown parameter ')‡Ýá Áìvµpu«§~%3F’0¥”†Â(\¿×Zð{9¦F¿] ñéÍ’{1bÕl`ê}Ù>¹›”ˆÎÎ.´Ç¡Éˆu§¯w•ÓMw' [ 2424.028130] audit: type=1326 audit(1747005326.134:7633): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13067 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2424.038623] audit: type=1326 audit(1747005326.152:7634): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13067 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2424.044471] loop3: detected capacity change from 0 to 135266304 [ 2424.063281] audit: type=1326 audit(1747005326.153:7635): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13067 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2424.071938] audit: type=1326 audit(1747005326.154:7636): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13067 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2424.081912] audit: type=1326 audit(1747005326.164:7637): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13067 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2424.086838] audit: type=1326 audit(1747005326.165:7638): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13067 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:15:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x80, 0x8, 0x90, 0x3ff, 0xbf}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @mcast1, 0xebb}, 0x1c) [ 2424.094271] audit: type=1326 audit(1747005326.165:7639): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13067 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 [ 2424.098095] FAULT_INJECTION: forcing a failure. [ 2424.098095] name failslab, interval 1, probability 0, space 0, times 0 [ 2424.100386] CPU: 0 PID: 13068 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2424.100736] audit: type=1326 audit(1747005326.165:7640): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13067 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2424.101211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2424.101222] Call Trace: [ 2424.107032] dump_stack+0x107/0x167 [ 2424.107471] should_fail.cold+0x5/0xa [ 2424.107926] ? kobject_get_path+0xc5/0x1f0 [ 2424.108052] audit: type=1326 audit(1747005326.165:7641): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13067 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2424.108434] should_failslab+0x5/0x20 [ 2424.113362] __kmalloc+0x72/0x390 [ 2424.113785] ? trace_hardirqs_on+0x5b/0x180 [ 2424.114290] kobject_get_path+0xc5/0x1f0 [ 2424.114770] kobject_uevent_env+0x251/0xfd0 [ 2424.115277] ? software_node_notify+0xf8/0x2f0 [ 2424.115825] device_del+0xa8f/0x1180 [ 2424.116264] ? uevent_show+0x390/0x390 [ 2424.116737] unregister_netdevice_many+0xbb7/0x1490 [ 2424.117328] ? netdev_pick_tx+0xc70/0xc70 [ 2424.117827] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2424.118448] ? queue_delayed_work_on+0xb4/0xe0 [ 2424.118980] ? trace_hardirqs_on+0x5b/0x180 [ 2424.119490] unregister_netdevice_queue+0x201/0x2c0 [ 2424.120071] ? unregister_netdevice_many+0x1490/0x1490 [ 2424.120691] ? linkwatch_fire_event+0x63/0x190 [ 2424.121257] __tun_detach+0xfc1/0x12b0 [ 2424.121718] ? tun_chr_close+0x8e/0x250 [ 2424.122186] tun_chr_close+0xc4/0x250 [ 2424.122637] __fput+0x285/0x9f0 [ 2424.123023] ? __tun_detach+0x12b0/0x12b0 [ 2424.123512] task_work_run+0xe2/0x1a0 [ 2424.123966] exit_to_user_mode_prepare+0x186/0x190 [ 2424.124570] syscall_exit_to_user_mode+0x38/0x1d0 [ 2424.125139] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2424.125744] RIP: 0033:0x7faab2c5ab19 [ 2424.126177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2424.128317] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2424.129196] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2424.130029] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2424.130861] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2424.131689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2424.132523] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 23:15:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000005c0)={r0, 0x4, 0x3, 0x7fc0000000000000}) lstat(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@private0, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) mount$9p_fd(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000580), 0x40004, &(0x7f0000000800)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap}, {@access_user}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@debug={'debug', 0x3d, 0x7}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@privport}, {@nodevmap}, {@msize={'msize', 0x3d, 0x4}}, {@mmap}, {@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@obj_type={'obj_type', 0x3d, '$:'}}, {@obj_role={'obj_role', 0x3d, '%'}}, {@seclabel}, {@fowner_lt={'fowner<', r4}}]}}) dup2(r0, 0xffffffffffffffff) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x900, 0x1c0) unlinkat(0xffffffffffffffff, 0x0, 0x200) writev(r5, &(0x7f0000000500)=[{&(0x7f0000000140)="2e95df5afb13b15f3e23449888dbc7d48183367b83f75e3633f39f09892d6d986e58b3f0eb7cff05ae3d9261bfab1418c260589ee90f3585922485def0355936c0af4f620d163e4e3eaa804c62e72df417b9cbc23455fecc5b1002ef7b39ba260b4e41c418ed418f23d51aaabe2420b67bf2b1e390020710b350bffa29cb612a4e2868e21ab69bda12effff113e1301546d5d17deabc79572861c897ce3f66aff8c2826123093baab8c79bdcbc3d2374df4e44d0103f06723892d17041b088394e4a0b746c9cfde8b3e87849e002bf1f545d7977b603f4", 0xd7}, {&(0x7f0000000080)="a49622cbdef17461239f5249a9a346b514b3d46aa322d2c0b075bcdbc261efb3d90558c62c3a07b3dab0008b72f93fa72a61c03a86c8", 0x36}, {&(0x7f0000000240)="75dd82de86b6e693a72dabb355d565572b8ee6e8008563189cda6b32f22a312796ef12bdeab9075a17ea823165116ec3e95fa495a181baebf0aead6950081d0774392cac1cee6df26788ac33fe7f74", 0x4f}, {&(0x7f00000002c0)="4d74b455418206ad18d7e6f8ac17d55b197d6166c6c2d4a0486331fd089b4b3718c6566d5f7e945aa6967febd3c1d61359762f3f8ae38decfb52acbba80e4a200ecad68a631f40cafe", 0x49}, {&(0x7f0000000340)="bb6176bdcd974f7010a2fc21b8bd1aba128e03eecf4395ef06ef8beeb9d04ba734e05b07b1ab667797f74281ddf8fecede2ff1c942c9b6b9999399b628601bdee834b1c7dc993b119b509e8aa73a21c9478a05d622b1a7799b0794d9133b00e31872d22d01ac2ec68ddb753edd1594d265dcafd07392fdba443375", 0x7b}, {&(0x7f00000003c0)="98e6195d655f5c353a535663215ecc6c4be965b07c87d517cea9a94cd743de97305217dd3980299183ab9504b2c3678598e5e8770387ea8beb3f33057b435081b582b5efb20da883a7a8f54b0c341bb0", 0x50}, {&(0x7f0000000440)="9d02525a1e2b9ff9278180b460269255a6855b6c9e597af23e6ecab4dd562e3b35ceec52a7b4d9bfd7457419f06965876b439f1fda25e78c539b7a8525ec26bc807a64fe5dbb248aba6020426f390d6cf51f05f5e0f7e5ae00185650e41f741016fa12a38bbd5576890b24b1f23ed39f5c19ad439af118813061d81cd758dd614957bb03875103ac770cdcad1b1a700e179b44dc95ea3a4b0c4944624c894aee8cdf6e2bea5f173fd6bb77", 0xab}], 0x7) openat(r5, &(0x7f00000000c0)='./file1\x00', 0x0, 0x22) 23:15:26 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:15:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0)="7a7b51c3e8de99253eef320e2100e706552a1fcf9fcdb137fe5b39a9a6b4026f9f5a18a34764421dc3b8322b279b97636a620383968c24a830a22574250537f498dea71e90dc76f3228634d100f0c4b535b8a3b5875b0a66944587a946d32d06e088fd55978a1316ca213553853938ad7114aec1806faad67d82349f613d368bdcffdb6b7a809ad3c944ed0eb44ee0f5382a31", 0x93, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) [ 2424.228118] loop7: detected capacity change from 0 to 135266304 23:15:26 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x7, 0x0, 0x0, 0x918460, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x4000) [ 2424.247236] loop3: detected capacity change from 0 to 135266304 [ 2424.291195] loop3: detected capacity change from 0 to 135266304 23:15:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) r4 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = dup2(r7, r6) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) r10 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000880), 0x4000, 0x0) ioctl$FS_IOC_RESVSP(r10, 0x40305828, &(0x7f00000008c0)={0x0, 0x1, 0xc59, 0x9}) sendfile(r9, r8, 0x0, 0x7ffffff9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 23:15:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) creat(0x0, 0x14) sendfile(r0, r1, 0x0, 0x100000001) 23:15:39 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000e, 0x10010, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r2, 0x8000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x11eb, &(0x7f0000000040)={0x0, 0xf323, 0x20, 0x0, 0xae}, &(0x7f0000a44000/0x4000)=nil, &(0x7f0000aa3000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x7, 0x7, 0x0, 0x400, 0x0, 0x1, {0x0, r7}}, 0x400) syz_io_uring_submit(r5, 0x0, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd=r0, 0x7, {}, 0x9, 0x4, 0x1, {0x0, r7}}, 0x2) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r4, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x4007, @fd_index=0xa, 0x3ff, 0x3f, 0x7fffffff, 0x0, 0x0, {0x2}}, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) 23:15:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) 23:15:39 executing program 4: getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000000)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000040)=0x28) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10, 0x80000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000100)={@mcast1, 0x0, r5}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x0, 0x400, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_EEE_MODES_OURS={0x4}]}, 0x24}}, 0x10) setsockopt$inet6_mreq(r3, 0x29, 0xe, &(0x7f0000000280)={@empty, r8}, 0x14) sendmmsg(r0, &(0x7f000000b180)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @private=0xa010100}, 0x7, 0x4, 0x0, 0x3}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="0156bf7ea5a702ebc474bf29ff2c5568f358cc2c94295f18e7f715f4dbbfb55e826255df2e18596544a91b07c181257fc6952cadc6b66a66e00113dbe693e4e35c7930550f2810ecd4e9f0f285ec49180add25b629713302f939cb11b190750a44cf90bdde468e542ca1ca33d9d4597deae52872604e40195616ebcdcb0dd306cc0b8d692c734a79d3a55ed9aef2c3fcef7aaf6325c299ee077830248f", 0x9d}], 0x1, &(0x7f0000000280)=[{0x50, 0x84, 0x8, "154cb19e0c56ecff39cd852468e4f0be6e76acd9f70019dd3f55d16651699c78246f9875de9a04ea5c7ad15dca2e973c968267d0e08029e4ab5f27189e43"}, {0x80, 0x10a, 0x6, "9736918fcc545258aecfc2ff01af75890309cbc9371a4e6639412d2200a42304ffd33c648bda9889b72031184178e69e4719b06fea658e8080bc02ce724e1d6a3087b0c025f2b35c50935fba835aa957c8c8b18b074fa2a57423d5807bd965548720986dc13fcc075b98"}, {0x108, 0x10c, 0x9, "79396d93dad6561d0536453c54853b1fadc06cc19c84a2f36cd69a10d06049bda23d354f4f5eb584f262edfb6b36c61586d753b654ad71d1f7bbec323f13564a8f3d26f84dfe71d4e4e22dcf06e818b6a1301fe8aaffc45234d7309be9ccdae6adabf7d04a6a34bec080345780497dc3343280b0a7dc04fe5a6ef5a8d18c8ca935959e15f7e9ac0a07479ec14fb06c79390aabc9e78a914c081378291552c3569c7eb55c1f52370a99b7c9bb22ca9dd203912f179664a637a938f5a42a234c5961486445b342cbc8b0f92d9c57023d192af3cb2a18afd3b8b68b3e82733f503a33b844f4b6eb6dab89603473958f84e073d7e21649"}], 0x1d8}}, {{&(0x7f0000000480)=@nfc_llcp={0x27, 0x1, 0x2, 0x1, 0x7, 0x66, "b873e4645d96b9cae43ab582ede61b4b38201a9c517a37404ad17e23c93332bb2fb54772160b570bb005795c40ff6db74ff7aee45e65420d8f16a0eeb76e58", 0x3b}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="8d4924a5047e29055cd95fd17ed07584a93a1c94df45896aac44f69d149e5079b00e8dc89f27aab2935519bf301266138029135b73bad617689cf1553ba0b76f9aa456ae0e6bc59ccd3255598165a969888766b833079437a2c1252c79eef1f0ce0cb789511d0b15c641369f3a6d12d9169892134f1214413011689a3722d1627fc4406f", 0x84}, 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{&(0x7f000000a9c0)="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", 0xfc}, {&(0x7f000000aac0)="087829153591c0a09a1035eb747b544ec8b650f068c9865d9d84a51cc22d8d9a654957d8038876e0e574afe7c1511673d7c309b8226aa28356b213e4dad48a3516690d8078d830a1363cff6e19f2d5e8e83d33644617c29e66", 0x59}, {&(0x7f000000ab40)="199201c8d21433a895ba4282aa066f5a8a04a4af7a4f2080d720552aa1d5544f65dcc55e7ab6ddefb1a90b363e8ef45f30d5d82ef33d991d5dfd19dac16ec06c2366fa002d868558d7b3d8601fb013799599bc", 0x53}], 0x9, &(0x7f000000ac80)=[{0xc0, 0x113, 0x1, "fd2c88f853a15fc5a8687ad3f22155544a7e6f069ae410448f60061d8f03846e7b75ff3d6b09104060ef005cb7925af9e6a611e6921bde8317edda2804dc2072cf261ec8da4b50d78f81e9011d4093a02d54f81627c4235f5117e4da079dfcec364a9e12ffb71aa76485e0a4b517a6196a15aaf265ed792ee0705f99332d053fadbd6e6d3f4bce54cab6a74693aac96c4251cc554ab588990d8e8a620a7d74d22036ccd2953e438ade0493118f"}, {0xc8, 0x10e, 0x5, "34226bf1d8de5b039c98efa3ae652f61a03a55fe416477651c7f29c8f7c6c366c0f5fa8daf9670dd75f48f30b16c08492861eca95c4035934a59a8a38efc422d3b3d554847f8ec24d6af3a995934caa585c679dcd02e0bf4e55d537a76beee81690d01c22c925c8447dfeaf7b893fb7b72a062f5a2c4b8b508bc2ca0d6972964dad44d3482c3f0e07823b5660a7ef09176a7c224bc043b4cad367d74471ceb19754d3c7de4b2b8fb5c1ec9729ca5dea149adf90c634ac2"}, {0x90, 0x113, 0x7f, "bd64278f4a74efaf96fa3d34b0468621df48e80e1be86f207914000c91be1ff4c40a184fd85824dcabd4ce73cabe2ace2f25724069e84e74849489e62fab5464613195347981eaef8b4db93983bbbc984bd74c8e42c5eeaf627a716fe7840addd954f4775c40f10a5fdf61d343de98259bc4eb96dff767ca7819ee"}, {0xf0, 0x103, 0x3ff, "5b7176a330eac3f580d7f24e6746aedb54e914a9544a7ca51ca37ea5835a5ac222b2f42d9bdd3213193701bb87bbb41cb819eaf52c19d970b93db6108525d86eb62dce5d1d823c8eacad5333d7697612df63e65dd523e8b32cac05b525e949dabf75c8e87cb1c1ddc70f7005080d45da8ecf0d81b62331a9b4169c66cf3163e18940f24554b535fc71d774f78289311b009628161cb7c8336149e4240980eb0e8de8535f50e4213f09f6e14aacf006ac1cf3d299f2d31cd60ea836c26f2da032ed87844ba38e9330340816493b4de49794e2f03b3268642b1c317f0451"}, {0xc8, 0x84, 0x9d, "236cfebde39e91bd60a994ea6c516d2288a6426069ff2d339c0e57322a4b93d4351a6d136eeb9ec5cb54215b640d2ee658b64e5204de9d7e024f430bf484d2a45d07f60aa0d9848a1a78b8935cd32ca1c8ce7298fcb0444c6985f23f547ac61a157deca4d07f81114529108a58c092d6f4a63f57ae19b0ab3998b0025bea6190fcdb10aa0a469d543534b76ae5bec2a0f4a2cc894fec2fd1466208fc28c3939e56db541cd7ed8f815fd81caa2e898230f49a"}, {0x60, 0x115, 0x41000000, "1f71b7b76883d4043f78c6315ebceda89a45080ecf1fb998b13a3b8115e372f2f9aadbb7a4b928cbf820b0ff0eee9930a693b03d942d8f1f25eb78ee850b641a8d20393d0ffc711cae57fee2a6"}, {0xa8, 0x105, 0x1, "2e1d5fa8971f9c47fbe6ab48b774b2c826f486dd7eaff505cb4fe69558da2913848ea41620a57abea5449017f28d00f874be2a8fff62abf8527e524b92e4e36a7b4bfc71f4f8c865b364518f647abd6658255fcf959e512a692f7652aedaf388e859fb4d4d4069c9420d8506896d9abfe2edfb7f0006050fa15e6a05cc694f4862d0949cf8d7faa2af29883e6ca449bc3c8f"}], 0x4d8}}], 0x9, 0x8005) unlinkat(0xffffffffffffffff, 0x0, 0x202) 23:15:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000200)=@md0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='hpfs\x00', 0x100000, &(0x7f00000003c0)='vfat\x00') r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:15:39 executing program 1: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000000140), 0x100000, 0x4642) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) (fail_nth: 43) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000b0a616e600002e2f66696c653000"]) 23:15:39 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0xfffffffa}}, './file0\x00'}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) mount$9p_xen(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80018, &(0x7f0000000180)={'trans=xen,', {[{@cache_mmap}, {@version_9p2000}], [{@euid_gt={'euid>', r1}}, {@uid_lt={'uid<', r1}}, {@uid_lt={'uid<', r2}}, {@obj_type={'obj_type', 0x3d, '/dev/autofs\x00'}}, {@obj_user={'obj_user', 0x3d, '/dev/autofs\x00'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@seclabel}]}}) [ 2437.603309] kauditd_printk_skb: 21 callbacks suppressed [ 2437.603327] audit: type=1326 audit(1747005339.730:7663): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2437.611959] audit: type=1326 audit(1747005339.736:7664): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2437.618219] loop7: detected capacity change from 0 to 135266304 [ 2437.627209] audit: type=1326 audit(1747005339.744:7665): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2437.639019] loop3: detected capacity change from 0 to 135266304 23:15:39 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffff8}}, './file0\x00'}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 2437.692358] audit: type=1326 audit(1747005339.745:7666): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:15:39 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x1a9) r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x20, 0x4200) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2437.721829] audit: type=1326 audit(1747005339.745:7667): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 23:15:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) fallocate(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) mount$9p_fd(0x0, &(0x7f0000001080)='./file1\x00', &(0x7f00000010c0), 0x400, &(0x7f0000001240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',access=user,dfltgid=', @ANYRESHEX, @ANYBLOB="2c616e61657874656e642c76657273696f6e3d3970323030302e752c63616368653d6d6d61702c64656275673d3078303030303030303030303030303034612c616368653d6c6f6f73652c63616368653d6d6d61702c6d6d61702c7569643e00a11fb2ec41b60b4f7a99920c516f97aff2ce5575c0bd", @ANYRESDEC=0xee01, @ANYBLOB=',subj_role=+((.\\}-/,dont_measure,\x00']) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000080)={{r2}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) sync_file_range(r1, 0x1000, 0x5, 0x1) unlinkat(0xffffffffffffffff, 0x0, 0x202) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x9) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) [ 2437.737979] FAULT_INJECTION: forcing a failure. [ 2437.737979] name failslab, interval 1, probability 0, space 0, times 0 [ 2437.740704] CPU: 0 PID: 13121 Comm: syz-executor.1 Not tainted 5.10.237 #1 [ 2437.742170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2437.743922] Call Trace: [ 2437.744479] dump_stack+0x107/0x167 [ 2437.745329] should_fail.cold+0x5/0xa [ 2437.746153] ? __alloc_skb+0x6d/0x5b0 [ 2437.746982] should_failslab+0x5/0x20 [ 2437.747786] kmem_cache_alloc_node+0x55/0x330 [ 2437.748738] __alloc_skb+0x6d/0x5b0 [ 2437.749512] alloc_uevent_skb+0x7b/0x210 [ 2437.750394] kobject_uevent_env+0xce1/0xfd0 [ 2437.751312] ? software_node_notify+0xf8/0x2f0 [ 2437.752277] device_del+0xa8f/0x1180 [ 2437.753067] ? uevent_show+0x390/0x390 [ 2437.753921] unregister_netdevice_many+0xbb7/0x1490 [ 2437.754973] ? netdev_pick_tx+0xc70/0xc70 [ 2437.755858] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2437.756959] ? queue_delayed_work_on+0xb4/0xe0 [ 2437.757925] ? trace_hardirqs_on+0x5b/0x180 [ 2437.758835] unregister_netdevice_queue+0x201/0x2c0 [ 2437.759882] ? unregister_netdevice_many+0x1490/0x1490 [ 2437.760999] ? linkwatch_fire_event+0x63/0x190 [ 2437.761979] __tun_detach+0xfc1/0x12b0 [ 2437.762806] tun_chr_close+0xc4/0x250 [ 2437.763610] __fput+0x285/0x9f0 [ 2437.764300] ? __tun_detach+0x12b0/0x12b0 [ 2437.765183] task_work_run+0xe2/0x1a0 [ 2437.766009] exit_to_user_mode_prepare+0x186/0x190 [ 2437.767075] syscall_exit_to_user_mode+0x38/0x1d0 [ 2437.768124] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2437.769236] RIP: 0033:0x7faab2c5ab19 [ 2437.770050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2437.774058] RSP: 002b:00007faab01d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2437.775720] RAX: 0000000000000003 RBX: 00007faab2d6df60 RCX: 00007faab2c5ab19 [ 2437.777271] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2437.778833] RBP: 00007faab01d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2437.780387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2437.781945] R13: 00007ffc384a089f R14: 00007faab01d0300 R15: 0000000000022000 [ 2437.796209] audit: type=1326 audit(1747005339.747:7668): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faab2c0da04 code=0x7ffc0000 23:15:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0xeffb, 0x0, 0x9, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f6103472904fad6c632dbba1c5e87d69f6af548938c7e4ac038c4e1", 0x5e, 0x4}, {&(0x7f00000003c0)="2f3abe8a1fe414c15416f15ca4b8f0f3c3bdb6a7b4f12ccd36c33cce4012ecf83b9554e01f6ed2aa521bf8aecc9d091d76a597b8cfd0b3f7a7e8045cbc1558438ba53b475c8a9730087d5ceb150dcbffed8c8a2abc4983b0dbdca7ccf9833e375da615064ef3bbf759630f6fd27ca314d1466009937e797d5f38b1e4f2549ddaf965bb992e3493353d743ff6a34d63c8644a496bbf24e2", 0x97, 0x8001}, {&(0x7f00000002c0)="5a73c81ab704e6da6578481a0bedca32dc9d8b9f4c2331d52503ec9d1ae1895bdf70175e5ecef66bedd97b8b95d9498726fe7f626fa943963b68940c3642ac293c61e321ff09c3688788fe845feeda112b4633a8ebc287aa70e9ff26ba5b", 0x5e, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0c83683e6f2305f", 0x3b, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt}, {@dont_measure}, {@euid_lt={'euid<', r1}}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48084}, 0x800) [ 2437.818299] audit: type=1326 audit(1747005339.751:7669): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2437.841136] audit: type=1326 audit(1747005339.751:7670): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2437.862949] audit: type=1326 audit(1747005339.751:7671): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faab2c5ab19 code=0x7ffc0000 [ 2437.876955] audit: type=1326 audit(1747005339.752:7672): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faab2c5c197 code=0x7ffc0000 23:15:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="ac170b46de1aebfc6326c6424815b9f7d0ce46f94f155edb77a282e6ab258597561ce43ab530a8429764a88fd73aaf6d0474805be5916088ec023de8a8aa4cd57c574f610347", 0x46, 0x4}, {&(0x7f00000003c0), 0x0, 0x8001}, {&(0x7f00000002c0), 0x0, 0x80000001}, {&(0x7f00000001c0)="f389fce09f4307302e55c45ae4edb2b7d4edf81e7d3aa237ade137a66164051125049a11c360ab6f2a7426d9182b7f7d4d2d08f0", 0x34, 0x3}], 0x1000, &(0x7f00000005c0)={[{@grpquota}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_lt}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x8) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) 23:15:40 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) openat(r5, &(0x7f0000000000)='./file0\x00', 0x210080, 0xc) [ 2437.953261] loop7: detected capacity change from 0 to 135266304 23:15:40 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x12e) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x0) syz_io_uring_setup(0x1876, &(0x7f0000000080)={0x0, 0xe13a, 0x0, 0x0, 0x310, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x2}, 0x81) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) [ 2437.962134] loop3: detected capacity change from 0 to 135266304 VM DIAGNOSIS: 23:20:40 Registers: info registers vcpu 0 RAX=ffffffff83e91390 RBX=0000000000000000 RCX=ffffffff83e78f2c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e91998 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85678748 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e9139e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7070be0360 CR3=000000000ef6c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=4d84a8d567f1a42a4c5f34c7d9682256 XMM02=e98d3be26733c0dbf513604ae0d67035 XMM03=6eb29bb4a23044ac0277e287edf0309a XMM04=000000c00779a0400000000000ea8b00 XMM05=000000c00303bf800000000000ea8a80 XMM06=000000c00303bfb00000000000ea8a80 XMM07=000000c005d510e00000000000ea89c0 XMM08=000000c005d510f00000000000ea89c0 XMM09=000000c005d511000000000000ea89c0 XMM10=000000c001f0b4d00000000000ea8a80 XMM11=000000c005d511200000000000ea89c0 XMM12=000000c005d511400000000000ea89c0 XMM13=000000c005d511600000000000ea89c0 XMM14=000000c005d511800000000000ea89c0 XMM15=000000c005d511a00000000000ea89c0 info registers vcpu 1 RAX=ffffffff83e91390 RBX=0000000000000001 RCX=ffffffff83e78f2c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e91998 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85678748 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e9139e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc25ccaea8 CR3=000000000ef6c000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004136bec000000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000