b43b45d0d12dc521b3329abf4af9b898fb8fe5d76f6c3f1fb27c8b4d5e223bf868184f6f3f436e882208e8e6e11ac58c8e15f4d1616d9df298e36743fde22ab75b7648fb85d29a3438f143815ffd4e4cba942f75fa4a3a951ecbb64986da0cd03582039b08812e598de9149bffa4d9ea62e0fa6de2c141baaa0e75553da3a2d68673801393d42a91d1beaafa0f4a78d34dfaef0f2c906887215abc481e1169821ca8b93566729fafb56747872b3e357aee0b22aeb66e6a21381b656eac2a0bdb59a0227ace359fda75b59bbda67c61232ccd9cb181aee7fcc33ec1578bad960bc5986559a2ef21bb477de951b36598a99cc3885e59dfcd088b9a815f2f79dc70c208135b403429127155f58c2d3bab76e73e4c378b5c6b91de9c2c4cc27d9efbc8e561d9e476285f7bbb4062c9a61c444c329c1043427a7e1cd2adde26a085236b881b43d4de3dd754779f7b214ee8de91c185e012851662518", 0x1000, 0x6}, {&(0x7f00000027c0)="fc331186a29e52859ccf99341e7fcf2cd216463fff2165c709e2aa916163a3542d4178bb6d3c9219dcff3120c7587278eea2da97d0b331ea7cae506c332acf2ba18952473dea39aa83826048575c00868d83a69417401c0344dd4f786e408f71481a63", 0x63, 0x5}, {&(0x7f00000001c0)="a48caa1e4b12371fcfd74afd7f03f0915465894c167d31a219d83a27273912b87bcc52a34a945d873a02105c2717101b", 0x30, 0xfffffffffffffff9}], 0x1000000, &(0x7f0000002980)=ANY=[@ANYBLOB='nr_inodes=4389,uid=', @ANYRESHEX=r1, @ANYBLOB="2c67699a2ad412ec70091794f0105242e0643d", @ANYRESHEX=r5, @ANYBLOB=',uid=', @ANYRESHEX=0x0, @ANYBLOB=',huge=always,mask=MAY_READ,\x00']) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x82) 00:37:54 executing program 0: r0 = syz_io_uring_setup(0x3a04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) dup(0xffffffffffffffff) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY(r4, 0x0, 0x1, &(0x7f0000000000), 0x4) setsockopt$WPAN_SECURITY(r4, 0x0, 0x1, 0x0, 0x0) r6 = dup2(r4, r5) r7 = dup3(r3, r6, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) read(r3, &(0x7f0000000000), 0xfffffdef) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0) r8 = signalfd4(r7, &(0x7f00000014c0)={[0x6]}, 0x8, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r9, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000740)={0x2c, r10, 0xa1f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_TX_RATES={0x10}]}, 0x4b}}, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(r8, &(0x7f0000002040)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002000)={&(0x7f0000002080)=ANY=[@ANYBLOB="b00a000007b5b36ed2e96a95138fcc38352e4ea7cd9a8c3bbd4476f9fe542dfa3157f80a", @ANYRES16=r10, @ANYBLOB="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"], 0xab0}, 0x1, 0x0, 0x0, 0x800}, 0x1) io_uring_enter(r0, 0x7fd6, 0x0, 0x0, 0x0, 0x0) [ 142.942542] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:37:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r2) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffcd, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 142.983100] 9pnet_fd: Insufficient options for proto=fd [ 142.991123] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.5'. [ 143.011532] loop5: detected capacity change from 0 to 264192 00:37:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/193, 0xc1}], 0x1, 0x81, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f0000000240)=[{&(0x7f00000001c0)="db919f7f5cb7d5fa7e20f5bcbd57d6c52e452c91c038b78800e0beabaa84c0f30991c0", 0x23, 0x401}, {&(0x7f0000000440)="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", 0x1000, 0x8}, {&(0x7f0000000200)="2e8d14173020c1b5b82700d6d8ee559ee06fbc98c3bb54f5", 0x18, 0xfffffffffffff248}], 0x2000, &(0x7f00000002c0)={[{@journal_dev={'journal_dev', 0x3d, 0xd1f}}], [{@dont_appraise}, {@euid_gt={'euid>', 0xee01}}, {@subj_user={'subj_user', 0x3d, '\v\x86!:)--]:}#)Z*'}}, {@pcr={'pcr', 0x3d, 0x31}}, {@dont_measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) openat(r1, &(0x7f0000000380)='./file0\x00', 0x80000, 0x0) 00:37:54 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000003540)={'gretap0\x00', 0x0}) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="ad6b0c223548067840b68b94cf79"], 0x1a, 0x1) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000003740)) 00:37:54 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 143.046758] tmpfs: Bad value for 'uid' [ 143.110437] loop3: detected capacity change from 0 to 16370 [ 143.137802] loop3: detected capacity change from 0 to 16370 [ 143.175707] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 143.184915] loop5: detected capacity change from 0 to 32615 [ 143.368427] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.5'. 00:38:08 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040c00) sendfile(r0, r1, 0x0, 0x7fffffff) copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000000)={0x73622a85, 0x10a, 0x3}) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x40102, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0xffffffff, [0x6, 0x9, 0x5, 0x9, 0x0, 0xfffffffffffffffb]}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fallocate(r2, 0x10, 0x0, 0x7ffc) 00:38:08 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:38:08 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:38:08 executing program 0: r0 = syz_io_uring_setup(0x3a04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) dup(0xffffffffffffffff) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY(r4, 0x0, 0x1, &(0x7f0000000000), 0x4) setsockopt$WPAN_SECURITY(r4, 0x0, 0x1, 0x0, 0x0) r6 = dup2(r4, r5) r7 = dup3(r3, r6, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) read(r3, &(0x7f0000000000), 0xfffffdef) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0) r8 = signalfd4(r7, &(0x7f00000014c0)={[0x6]}, 0x8, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r9, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000740)={0x2c, r10, 0xa1f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_TX_RATES={0x10}]}, 0x4b}}, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(r8, &(0x7f0000002040)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002000)={&(0x7f0000002080)=ANY=[@ANYBLOB="b00a000007b5b36ed2e96a95138fcc38352e4ea7cd9a8c3bbd4476f9fe542dfa3157f80a", @ANYRES16=r10, @ANYBLOB="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"], 0xab0}, 0x1, 0x0, 0x0, 0x800}, 0x1) io_uring_enter(r0, 0x7fd6, 0x0, 0x0, 0x0, 0x0) 00:38:08 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:38:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r2) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffcd, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 00:38:08 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000300), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="6e65745f6303cfa3fc6576696365732c736d61636b66736861743d2f6465762f736723002c726f6f74000000006578743d78367374656d2dfd56a9b36d22fe00e24a00f5c797d0901e197fceae738ef46f01854b4142e929fb181bcfb9a09f7c69aed2b3b54c6ea9a5b947b4d1ffeab7df79e80a64ce7023f6d5be84a54e3e0d1a3e1d1630ccb17e2ee33829d39e8f670dcc1188d4cdd67292cf5275a5fb929c03557f1fab4e279472e4da5d4b83f54051f87837bb1ff649fb9a876a11cc6f4a577e79", @ANYRESDEC, @ANYBLOB=',appraise,hash,\x00']) creat(0x0, 0x120) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0x200, 0x6) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000100)) r2 = getuid() lchown(&(0x7f00000000c0)='./file1\x00', r2, 0xee01) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r3, &(0x7f0000000080)="01", 0x41000) syz_open_dev$sg(&(0x7f00000003c0), 0x8000000000000003, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="98e3ff00830200003f000000685cc538393e909877cf5edcf2f6d2d4cd0a276978500cbec72f717d02ffb6886a1eeed0a92d51782477556eec300a988eeb1b015bc27760b1b216ad43681253a438aff7c81f05543e63eb65cc1ea176cf685b289492e63dcb62cdcc877f9011f1ee6bbe3bc84634da2cedf8b4d80388d8e073ba2ff0575606a9e21c0b6724c4b382cb3e949d00a04a4e1dd10f054f5bdc2502653af0670b38a3e1f2c08b66429238d9c19de5e1944ad7b83d2db4995ba39803885bc361b8e6a82475c45e9866728d48514ead4c7944d82ea4d412257e0dad8dff3e36fd6e4ec503dc0000000000000002051af0639d6f99e3a70d6d4f4a814d3d528bdf72deac7e19af9379c281ce19ef00"/285]) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)="2752a7b054138acb9cdc12a92c0a7efb1092686e55f6e8d1a8ed8fd1056daef48530c52151651e14299ad457cf22173d4dfb8ad5da96589a5cc19304846945d667263086b7a24da00224c387ec258ab62fad73d3cc7e5c40cbb8192837911385b1a669b6bd807737888b8fcde001fde1a0095d0afa2b2bc02e03b1a76026eeff75ccd38901f389900b3a109255a7efb92a6f336e51fa85b720322ac0e80f67bb1a28b0b399f5f799a80b6755a29e", 0xae}, {&(0x7f0000001040)="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", 0x1000}], 0x2, 0x5, 0x4) lsetxattr$security_ima(0x0, &(0x7f0000000080), 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:38:08 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./mnt\x00', 0x4040, 0x1e9) r1 = dup(r0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001d40)=[{{&(0x7f0000000380)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/223, 0xdf}, {&(0x7f0000001500)=""/20, 0x14}, {&(0x7f0000001540)=""/214, 0xd6}, {&(0x7f0000001640)=""/108, 0x6c}], 0x5}}, {{&(0x7f0000001740)=@abs, 0x6e, &(0x7f0000001a80)=[{&(0x7f00000017c0)=""/233, 0xe9}, {&(0x7f00000018c0)=""/100, 0x64}, {&(0x7f0000001940)=""/8, 0x8}, {&(0x7f0000001980)=""/16, 0x10}, {&(0x7f00000019c0)=""/128, 0x80}, {&(0x7f0000001a40)=""/64, 0x40}], 0x6, &(0x7f0000001b00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x48}}, {{&(0x7f0000001b80), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/135, 0x87}], 0x1, &(0x7f0000002080)=ANY=[@ANYBLOB="240004005e5b2ea8a807b871f17d3e06712b0ba64c59a31eb24bef52387cdc741480215c7e7e73dcda83dfce314321486c6600008179c1c88cf7d38afa0925f17eb048e7c9761cf00b5823f2e23b7ff84fa6fc7eedfd9b879f39a7071fba74719d0be8b9d0d32b81fef9f4898345cca27b0a6c0b5915c85a606765bd83eebcd551042cd476bdce5a9411", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x28}}], 0x3, 0x40010162, &(0x7f0000001e00)={0x0, 0x3938700}) r4 = socket$netlink(0x10, 0x3, 0x13) mount$9p_fd(0x0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000140), 0x800, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_user}, {@nodevmap}, {@uname={'uname', 0x3d, '-)$.\\'}}, {@debug={'debug', 0x3d, 0x7f}}, {@version_L}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}]}}) r5 = getpgrp(r3) clone3(&(0x7f0000002000)={0x2000000, &(0x7f0000001e40), &(0x7f0000001e80), &(0x7f0000001ec0), {0x27}, &(0x7f0000001f00)=""/5, 0x5, &(0x7f0000001f40)=""/110, &(0x7f0000001fc0)=[r3, r3, r3, r3, r5, r3, r3, r3, r3], 0x9, {r2}}, 0x58) getxattr(&(0x7f0000000000)='./mnt\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', 0x0, 0x0) r6 = open(&(0x7f0000000240)='./mnt\x00', 0x292200, 0x100) sendmsg$AUDIT_TRIM(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x3f6, 0x2, 0x70bd28, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) lsetxattr$security_evm(&(0x7f0000001d00)='./mnt\x00', &(0x7f0000002140), &(0x7f0000002180)=@v1={0x2, "a642bc4206"}, 0x6, 0x2) [ 157.220843] 9pnet_fd: Insufficient options for proto=fd 00:38:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000050000000040003b0000000838a88d450451f37dc60a000300", @ANYRES32=r1, @ANYBLOB="04006c002a00330020000000080211000001080211000000505050505050000000000000080211000000000001000000"], 0x4c}}, 0x0) 00:38:08 executing program 4: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r0, &(0x7f0000000c40)=ANY=[], 0x820) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)='./file1\x00') sendfile(r0, r1, 0x0, 0x7fffffff) [ 157.540702] 9pnet_fd: Insufficient options for proto=fd [ 157.647115] loop4: detected capacity change from 0 to 256 00:38:09 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x139442, 0x0) r2 = creat(0x0, 0x0) pwrite64(r2, &(0x7f0000000080)="a4", 0x1, 0x0) syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB="0100007dfad4e15f4992cff888339d8e126cd379f10ccee6d1465de3421731caf5e4e3b22798602dd03567c607d2b2e8dcdd5d6f8df0ea8edff4c1279b2151e25f5df85915bc48fa546b831b3710b14babd5d866420856584501dd41f485aeaffc8ba81e6cc2a7efc58bcfa08b28089a1a4ecfadcf63a6a8f1e0391bdcb9c4a58269949f47a9e1e836f90b76a81f97b86e"]) openat(r1, &(0x7f00000001c0)='./file0/../file0\x00', 0x2, 0x102) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) sendfile(r3, r1, 0x0, 0xfffffdef) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32=0x0]) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x7, 0x9, 0x100000000}) ftruncate(r4, 0x80) [ 157.746323] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:38:09 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100206a, &(0x7f0000000040)={[{@hide}]}) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x46836284d3a3c41e, 0x5) [ 157.934797] ======================================================= [ 157.934797] WARNING: The mand mount option has been deprecated and [ 157.934797] and is ignored by this kernel. Remove the mand [ 157.934797] option from the mount to silence this warning. [ 157.934797] ======================================================= 00:38:09 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:38:09 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000300), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="6e65745f6303cfa3fc6576696365732c736d61636b66736861743d2f6465762f736723002c726f6f74000000006578743d78367374656d2dfd56a9b36d22fe00e24a00f5c797d0901e197fceae738ef46f01854b4142e929fb181bcfb9a09f7c69aed2b3b54c6ea9a5b947b4d1ffeab7df79e80a64ce7023f6d5be84a54e3e0d1a3e1d1630ccb17e2ee33829d39e8f670dcc1188d4cdd67292cf5275a5fb929c03557f1fab4e279472e4da5d4b83f54051f87837bb1ff649fb9a876a11cc6f4a577e79", @ANYRESDEC, @ANYBLOB=',appraise,hash,\x00']) creat(0x0, 0x120) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0x200, 0x6) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000100)) r2 = getuid() lchown(&(0x7f00000000c0)='./file1\x00', r2, 0xee01) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r3, &(0x7f0000000080)="01", 0x41000) syz_open_dev$sg(&(0x7f00000003c0), 0x8000000000000003, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/285]) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)="2752a7b054138acb9cdc12a92c0a7efb1092686e55f6e8d1a8ed8fd1056daef48530c52151651e14299ad457cf22173d4dfb8ad5da96589a5cc19304846945d667263086b7a24da00224c387ec258ab62fad73d3cc7e5c40cbb8192837911385b1a669b6bd807737888b8fcde001fde1a0095d0afa2b2bc02e03b1a76026eeff75ccd38901f389900b3a109255a7efb92a6f336e51fa85b720322ac0e80f67bb1a28b0b399f5f799a80b6755a29e", 0xae}, {&(0x7f0000001040)="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", 0x1000}], 0x2, 0x5, 0x4) lsetxattr$security_ima(0x0, &(0x7f0000000080), 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:38:09 executing program 5: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) io_submit(r0, 0x3, &(0x7f00000004c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0)="10", 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}, 0x0]) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000300)="2b416ddfdee80d2ddfc44c6055b7e4b754d505d1910fd6b9213f969563b833da56918e2f93d1798d149b3dcece393d3e889b9c764aa5af2c0b9372731cef176895b7af73765ec9f8684820dc93be9cddb6f38e58ed5359b0528895b7b7ca4bd1b1cde9209e95f6b19bb12db0ccac798c0786e69fe4ac16adfef5724e1384dfb38eddd4fc157ad829d3f597441ff1e033a07116c65c609e0a6641452e64d84bde856ead60cbaa4d748a129e45005a099ffb64c604138fe7f207232ce2405091632ca7a6932acc8f799f1d09b16f48e8862452b4a41d10c182a4a991bb1cc1931d8dcba9", 0xe3}], 0x1, 0xa18, 0x1) io_setup(0xc0f, &(0x7f00000000c0)=0x0) pwrite64(r2, &(0x7f0000000080), 0x0, 0x2) syz_io_uring_complete(0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r4, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ftruncate(r4, 0xdf2c) io_pgetevents(r3, 0x0, 0x0, 0x0, 0x0, 0x0) io_destroy(r3) [ 158.652649] loop6: detected capacity change from 0 to 256 [ 158.710645] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:38:23 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x14dd, &(0x7f0000000600)={0x0, 0x0, 0x20, 0x2, 0x2ef}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000005c0)) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, 0x0, 0x0) syz_io_uring_setup(0x46a5, &(0x7f0000000040)={0x0, 0x1e5b, 0x4, 0x3, 0x343, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000540)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, r2, &(0x7f0000000000)=0x427, 0x1) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="38000000b12fcfc0e6554736000180080001000000000008000200ffffffff000000004b000000000000428d6df2085a8705ab393d4114cfa5bb0a688ac3327755de8c6f7a537d32b8197b9a66611b6444bca77931d791ae7d5e43561a36ede921830447372edda757caec3ca7e61cd53770813f7a5189f25cfb9773609df851b10ed2085d6081b87d674ff76f84fa20503e78beee98890d41b5"], 0x38}}, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000000500)={0x4, &(0x7f0000000480)=[{0x668b, 0x6d, &(0x7f00000001c0)="7f3c358b457bfbf5d19dbb83e3e5f9ce30e8c065bf2291202045d01d9c45e570486fcfab8e45ad60938bd83eaac21096daf5347106fe314c597879bcdf728439ac42fe62fef6908e8f36aef92b44f2d4e592f390ef1d224f4a0309d17b7728e808d14f02b1ce5878786a1d80f6", 0x0, 0x1}, {0x8, 0xe5, &(0x7f0000000300)="4fb3162d8fdf5510efc94e5c31732b8ee2ca99e2f4473e930ea1644ad954afc2ea19f87e0219f1fb66c949d9cf76bb99fe62d85a30ac07e83c3359e2e2f5c16dd0983821a0798afc25a8be17f2b4896dcd5577899180204ead4a204c3c76c6c64e1dbdc23bf2522cf8c84ede85c43ed64e98f3147e5580589507f969d8c5c0a01f5937c77a66841b96dc86df2a249e17eae8f3f619a1299bf7e84a00816248ac4b7a9daf234c433d9d110c1f8df96434f159258da01474446bcbf05a777f81a441ef75fbffc4c0a1cc6a7a0dd766f05ea24238aea16659c62909026035e659baed7199b3a6", 0x0, 0x1}, {0x1, 0x66, &(0x7f0000000400)="616f6e7f26198f023e0a57b5c75d3432758c722c03621ae8b95c1889a3ac43adb28599f6c2df2497ef4ce4624e9c515804332faf47ff223e791293f4b9f6abd95e18445fde4c806c1a85e1ac02ae54c0db86b463f39883a1f53786835953af9afc780292ac3b"}, {0xffffffff, 0x1d, &(0x7f0000000240)="1ad537353645f9bbd5a68da6776c4f2097932a6550681a66ec48bff6a7", 0x0, 0x1}]}) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000180)={0x1f, @fixed}, 0x8) 00:38:23 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="10008000020000000200"/24], 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x7fff, @none, 0xfff, 0x1}, 0xe) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:38:23 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000000, 0x1}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioprio_set$pid(0x2, 0x0, 0x0) r1 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = getpid() r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r4 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getpgrp(r4) r5 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getpgrp(r5) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002bbd7000fddbdf253100000008000100270000000c009900000000007300000008000100500000000800db00", @ANYRES32, @ANYBLOB='\b\x00R\x00', @ANYRES32=r4, @ANYBLOB='\b\x00R\x00', @ANYRES32=r5, @ANYBLOB="080003002f0ca2af787a24eb02dd8e759bde7bcf2bb9c5b6dc5bfaac241ad35162acf56dd4ce07789fc9ecbdd2655c93de8feb6be7384285e8e96de076bbb63c7b8b50641acf75e17add18dc602baae30bf392cdf401d98bd4c7892ceece09e514c2d04fdb68fd5439baa9c4ba9a", @ANYRES32=0x0, @ANYBLOB], 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x8004041) clone3(&(0x7f0000000640)={0xc4000000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000400), {0xc}, &(0x7f0000000440)=""/147, 0x93, &(0x7f0000000500)=""/222, &(0x7f0000000600)=[r1, r1, r1, r2], 0x4}, 0x58) r6 = fork() pidfd_open(r6, 0x0) waitid(0x2, r6, &(0x7f0000000480), 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000700)) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000080)) sched_getparam(0x0, &(0x7f0000000380)) 00:38:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000), 0x80, 0x101001) sendfile(r3, r1, &(0x7f0000000040)=0x7f, 0x6) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwrite64(r4, &(0x7f0000000300)="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", 0x354, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x1d, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r2, r2, 0x0, 0x100000) 00:38:23 executing program 5: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) io_submit(r0, 0x3, &(0x7f00000004c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0)="10", 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}, 0x0]) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000300)="2b416ddfdee80d2ddfc44c6055b7e4b754d505d1910fd6b9213f969563b833da56918e2f93d1798d149b3dcece393d3e889b9c764aa5af2c0b9372731cef176895b7af73765ec9f8684820dc93be9cddb6f38e58ed5359b0528895b7b7ca4bd1b1cde9209e95f6b19bb12db0ccac798c0786e69fe4ac16adfef5724e1384dfb38eddd4fc157ad829d3f597441ff1e033a07116c65c609e0a6641452e64d84bde856ead60cbaa4d748a129e45005a099ffb64c604138fe7f207232ce2405091632ca7a6932acc8f799f1d09b16f48e8862452b4a41d10c182a4a991bb1cc1931d8dcba9", 0xe3}], 0x1, 0xa18, 0x1) io_setup(0xc0f, &(0x7f00000000c0)=0x0) pwrite64(r2, &(0x7f0000000080), 0x0, 0x2) syz_io_uring_complete(0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r4, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ftruncate(r4, 0xdf2c) io_pgetevents(r3, 0x0, 0x0, 0x0, 0x0, 0x0) io_destroy(r3) 00:38:23 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:38:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101042, 0xbf1cadf27cf12961) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={{r1}, 0x0, 0x61d9, 0x8}) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) write(r0, &(0x7f0000000080)="01", 0x1) 00:38:23 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000002822cb0143f2523dd5135201020000000000c7ea4b9474f79a76a03d84397425db7ba5c1508233ea058d0d58147aab90818c91e0b265c7acd666e60000000000"], 0x48, 0x0) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="070000f09d30730000000000"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/194}, 0xca, 0x1, 0x3000) stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x100, 0x20, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4(r3, 0x0, &(0x7f0000000100), 0x800) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000c00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x7ffb}, 0xc, &(0x7f0000000bc0)={&(0x7f0000001800)=ANY=[@ANYBLOB="7000000000010101000000000000000000000009650005800e000100736e6d705f747261700000000800084000002e7410001700000000060000000000000005300008000340000008000800024000007fff080002400000b971080003400000007f00"/112], 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) fchownat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0\x00', 0xee00, r4, 0x1000) r5 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getpgrp(r5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x1, r1, r2, 0x0, r4, 0x118, 0x2}, 0x0, 0x0, 0xffffffff, 0x8, 0x800, 0x3, 0x3, 0x80, 0xffe1, 0x4, 0xffffffffffffffff, r5}) r6 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x101042, 0x23) pwritev(r6, &(0x7f0000002780)=[{&(0x7f0000000140)}], 0x1, 0x0, 0x3) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r8, r7, 0x0, 0x100000009afb) [ 172.059633] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.3'. [ 172.400778] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.3'. 00:38:24 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="10008000020000000200"/24], 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x7fff, @none, 0xfff, 0x1}, 0xe) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:38:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) sendfile(r1, r0, 0x0, 0xfffffdef) 00:38:24 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x14dd, &(0x7f0000000600)={0x0, 0x0, 0x20, 0x2, 0x2ef}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000005c0)) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, 0x0, 0x0) syz_io_uring_setup(0x46a5, &(0x7f0000000040)={0x0, 0x1e5b, 0x4, 0x3, 0x343, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000540)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, r2, &(0x7f0000000000)=0x427, 0x1) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="38000000b12fcfc0e6554736000180080001000000000008000200ffffffff000000004b000000000000428d6df2085a8705ab393d4114cfa5bb0a688ac3327755de8c6f7a537d32b8197b9a66611b6444bca77931d791ae7d5e43561a36ede921830447372edda757caec3ca7e61cd53770813f7a5189f25cfb9773609df851b10ed2085d6081b87d674ff76f84fa20503e78beee98890d41b5"], 0x38}}, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000000500)={0x4, &(0x7f0000000480)=[{0x668b, 0x6d, &(0x7f00000001c0)="7f3c358b457bfbf5d19dbb83e3e5f9ce30e8c065bf2291202045d01d9c45e570486fcfab8e45ad60938bd83eaac21096daf5347106fe314c597879bcdf728439ac42fe62fef6908e8f36aef92b44f2d4e592f390ef1d224f4a0309d17b7728e808d14f02b1ce5878786a1d80f6", 0x0, 0x1}, {0x8, 0xe5, &(0x7f0000000300)="4fb3162d8fdf5510efc94e5c31732b8ee2ca99e2f4473e930ea1644ad954afc2ea19f87e0219f1fb66c949d9cf76bb99fe62d85a30ac07e83c3359e2e2f5c16dd0983821a0798afc25a8be17f2b4896dcd5577899180204ead4a204c3c76c6c64e1dbdc23bf2522cf8c84ede85c43ed64e98f3147e5580589507f969d8c5c0a01f5937c77a66841b96dc86df2a249e17eae8f3f619a1299bf7e84a00816248ac4b7a9daf234c433d9d110c1f8df96434f159258da01474446bcbf05a777f81a441ef75fbffc4c0a1cc6a7a0dd766f05ea24238aea16659c62909026035e659baed7199b3a6", 0x0, 0x1}, {0x1, 0x66, &(0x7f0000000400)="616f6e7f26198f023e0a57b5c75d3432758c722c03621ae8b95c1889a3ac43adb28599f6c2df2497ef4ce4624e9c515804332faf47ff223e791293f4b9f6abd95e18445fde4c806c1a85e1ac02ae54c0db86b463f39883a1f53786835953af9afc780292ac3b"}, {0xffffffff, 0x1d, &(0x7f0000000240)="1ad537353645f9bbd5a68da6776c4f2097932a6550681a66ec48bff6a7", 0x0, 0x1}]}) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000180)={0x1f, @fixed}, 0x8) [ 172.961732] loop2: detected capacity change from 0 to 40 [ 173.045492] syz-executor.2: attempt to access beyond end of device [ 173.045492] loop2: rw=2049, want=92, limit=40 [ 173.167680] syz-executor.2: attempt to access beyond end of device [ 173.167680] loop2: rw=2049, want=96, limit=40 [ 173.211116] syz-executor.2: attempt to access beyond end of device [ 173.211116] loop2: rw=2049, want=92, limit=40 [ 173.212674] Buffer I/O error on dev loop2, logical block 22, lost async page write [ 173.257788] syz-executor.2: attempt to access beyond end of device [ 173.257788] loop2: rw=2049, want=100, limit=40 00:38:40 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x400000000000000, 0x1}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioprio_set$pid(0x2, 0x0, 0x0) r1 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = getpid() r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r4 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getpgrp(r4) r5 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getpgrp(r5) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002bbd7000fddbdf253100000008000100270000000c009900000000007300000008000100500000000800db00", @ANYRES32, @ANYBLOB='\b\x00R\x00', @ANYRES32=r4, @ANYBLOB='\b\x00R\x00', @ANYRES32=r5, @ANYBLOB="080003002f0ca2af787a24eb02dd8e759bde7bcf2bb9c5b6dc5bfaac241ad35162acf56dd4ce07789fc9ecbdd2655c93de8feb6be7384285e8e96de076bbb63c7b8b50641acf75e17add18dc602baae30bf392cdf401d98bd4c7892ceece09e514c2d04fdb68fd5439baa9c4ba9a", @ANYRES32=0x0, @ANYBLOB], 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x8004041) clone3(&(0x7f0000000640)={0xc4000000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000400), {0xc}, &(0x7f0000000440)=""/147, 0x93, &(0x7f0000000500)=""/222, &(0x7f0000000600)=[r1, r1, r1, r2], 0x4}, 0x58) r6 = fork() pidfd_open(r6, 0x0) waitid(0x2, r6, &(0x7f0000000480), 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000700)) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000080)) sched_getparam(0x0, &(0x7f0000000380)) 00:38:40 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x400000000000000, 0x1}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioprio_set$pid(0x2, 0x0, 0x0) r1 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = getpid() r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r4 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getpgrp(r4) r5 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getpgrp(r5) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002bbd7000fddbdf253100000008000100270000000c009900000000007300000008000100500000000800db00", @ANYRES32, @ANYBLOB='\b\x00R\x00', @ANYRES32=r4, @ANYBLOB='\b\x00R\x00', @ANYRES32=r5, @ANYBLOB="080003002f0ca2af787a24eb02dd8e759bde7bcf2bb9c5b6dc5bfaac241ad35162acf56dd4ce07789fc9ecbdd2655c93de8feb6be7384285e8e96de076bbb63c7b8b50641acf75e17add18dc602baae30bf392cdf401d98bd4c7892ceece09e514c2d04fdb68fd5439baa9c4ba9a", @ANYRES32=0x0, @ANYBLOB], 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x8004041) clone3(&(0x7f0000000640)={0xc4000000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000400), {0xc}, &(0x7f0000000440)=""/147, 0x93, &(0x7f0000000500)=""/222, &(0x7f0000000600)=[r1, r1, r1, r2], 0x4}, 0x58) r6 = fork() pidfd_open(r6, 0x0) waitid(0x2, r6, &(0x7f0000000480), 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000700)) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000080)) sched_getparam(0x0, &(0x7f0000000380)) 00:38:40 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:38:40 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_complete(0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80602, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) r2 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x800) r3 = fork() pidfd_open(r3, 0x0) waitid(0x2, r3, &(0x7f0000000480), 0x2, 0x0) syz_open_procfs(r3, &(0x7f0000000240)='net/ip6_mr_vif\x00') r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r4, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) sendfile(r2, r4, &(0x7f0000000200)=0x9, 0x8) sendfile(r1, r0, 0x0, 0xfffffdef) 00:38:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0xc0ed0000, 0x0) mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='hfsplus\x00', 0x10440, &(0x7f0000000280)='/dev/sr0\x00') mount(&(0x7f0000000040)=@sr0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, &(0x7f0000000180)='debugfs\x00') 00:38:40 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x14dd, &(0x7f0000000600)={0x0, 0x0, 0x20, 0x2, 0x2ef}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000005c0)) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, 0x0, 0x0) syz_io_uring_setup(0x46a5, &(0x7f0000000040)={0x0, 0x1e5b, 0x4, 0x3, 0x343, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000540)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, r2, &(0x7f0000000000)=0x427, 0x1) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="38000000b12fcfc0e6554736000180080001000000000008000200ffffffff000000004b000000000000428d6df2085a8705ab393d4114cfa5bb0a688ac3327755de8c6f7a537d32b8197b9a66611b6444bca77931d791ae7d5e43561a36ede921830447372edda757caec3ca7e61cd53770813f7a5189f25cfb9773609df851b10ed2085d6081b87d674ff76f84fa20503e78beee98890d41b5"], 0x38}}, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000000500)={0x4, &(0x7f0000000480)=[{0x668b, 0x6d, &(0x7f00000001c0)="7f3c358b457bfbf5d19dbb83e3e5f9ce30e8c065bf2291202045d01d9c45e570486fcfab8e45ad60938bd83eaac21096daf5347106fe314c597879bcdf728439ac42fe62fef6908e8f36aef92b44f2d4e592f390ef1d224f4a0309d17b7728e808d14f02b1ce5878786a1d80f6", 0x0, 0x1}, {0x8, 0xe5, &(0x7f0000000300)="4fb3162d8fdf5510efc94e5c31732b8ee2ca99e2f4473e930ea1644ad954afc2ea19f87e0219f1fb66c949d9cf76bb99fe62d85a30ac07e83c3359e2e2f5c16dd0983821a0798afc25a8be17f2b4896dcd5577899180204ead4a204c3c76c6c64e1dbdc23bf2522cf8c84ede85c43ed64e98f3147e5580589507f969d8c5c0a01f5937c77a66841b96dc86df2a249e17eae8f3f619a1299bf7e84a00816248ac4b7a9daf234c433d9d110c1f8df96434f159258da01474446bcbf05a777f81a441ef75fbffc4c0a1cc6a7a0dd766f05ea24238aea16659c62909026035e659baed7199b3a6", 0x0, 0x1}, {0x1, 0x66, &(0x7f0000000400)="616f6e7f26198f023e0a57b5c75d3432758c722c03621ae8b95c1889a3ac43adb28599f6c2df2497ef4ce4624e9c515804332faf47ff223e791293f4b9f6abd95e18445fde4c806c1a85e1ac02ae54c0db86b463f39883a1f53786835953af9afc780292ac3b"}, {0xffffffff, 0x1d, &(0x7f0000000240)="1ad537353645f9bbd5a68da6776c4f2097932a6550681a66ec48bff6a7", 0x0, 0x1}]}) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000180)={0x1f, @fixed}, 0x8) 00:38:40 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="10008000020000000200"/24], 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x7fff, @none, 0xfff, 0x1}, 0xe) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:38:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) sendfile(r1, r0, 0x0, 0xfffffdef) [ 189.372952] loop7: detected capacity change from 0 to 256 [ 189.378385] loop2: detected capacity change from 0 to 40 [ 191.073765] FAT-fs (loop2): Unrecognized mount option "./file0" or missing value [ 191.134544] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:38:42 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:38:42 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:38:42 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:38:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) sendfile(r1, r0, 0x0, 0xfffffdef) 00:38:43 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="10008000020000000200"/24], 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x7fff, @none, 0xfff, 0x1}, 0xe) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:38:43 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) [ 191.718511] loop2: detected capacity change from 0 to 40 [ 191.787098] syz-executor.2: attempt to access beyond end of device [ 191.787098] loop2: rw=2049, want=92, limit=40 [ 191.934457] syz-executor.2: attempt to access beyond end of device [ 191.934457] loop2: rw=2049, want=96, limit=40 00:38:58 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x400000000000000, 0x1}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioprio_set$pid(0x2, 0x0, 0x0) r1 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = getpid() r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r4 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getpgrp(r4) r5 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getpgrp(r5) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002bbd7000fddbdf253100000008000100270000000c009900000000007300000008000100500000000800db00", @ANYRES32, @ANYBLOB='\b\x00R\x00', @ANYRES32=r4, @ANYBLOB='\b\x00R\x00', @ANYRES32=r5, @ANYBLOB="080003002f0ca2af787a24eb02dd8e759bde7bcf2bb9c5b6dc5bfaac241ad35162acf56dd4ce07789fc9ecbdd2655c93de8feb6be7384285e8e96de076bbb63c7b8b50641acf75e17add18dc602baae30bf392cdf401d98bd4c7892ceece09e514c2d04fdb68fd5439baa9c4ba9a", @ANYRES32=0x0, @ANYBLOB], 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x8004041) clone3(&(0x7f0000000640)={0xc4000000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000400), {0xc}, &(0x7f0000000440)=""/147, 0x93, &(0x7f0000000500)=""/222, &(0x7f0000000600)=[r1, r1, r1, r2], 0x4}, 0x58) r6 = fork() pidfd_open(r6, 0x0) waitid(0x2, r6, &(0x7f0000000480), 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000700)) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000080)) sched_getparam(0x0, &(0x7f0000000380)) 00:38:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) sendfile(r1, r0, 0x0, 0xfffffdef) [ 206.855083] loop2: detected capacity change from 0 to 40 [ 206.873955] loop3: detected capacity change from 0 to 40 00:38:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) sendfile(r1, r0, 0x0, 0xfffffdef) 00:38:58 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:38:58 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:38:58 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:38:58 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_complete(0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80602, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) r2 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x800) r3 = fork() pidfd_open(r3, 0x0) waitid(0x2, r3, &(0x7f0000000480), 0x2, 0x0) syz_open_procfs(r3, &(0x7f0000000240)='net/ip6_mr_vif\x00') r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r4, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) sendfile(r2, r4, &(0x7f0000000200)=0x9, 0x8) sendfile(r1, r0, 0x0, 0xfffffdef) 00:38:58 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) [ 206.888776] loop7: detected capacity change from 0 to 256 [ 206.897986] syz-executor.2: attempt to access beyond end of device [ 206.897986] loop2: rw=2049, want=92, limit=40 [ 206.938942] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 206.975156] syz-executor.3: attempt to access beyond end of device [ 206.975156] loop3: rw=2049, want=92, limit=40 [ 206.985532] syz-executor.2: attempt to access beyond end of device [ 206.985532] loop2: rw=2049, want=96, limit=40 00:38:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) sendfile(r1, r0, 0x0, 0xfffffdef) [ 207.057091] syz-executor.3: attempt to access beyond end of device [ 207.057091] loop3: rw=2049, want=96, limit=40 00:38:58 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40), 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/227, 0xe3) [ 207.141420] loop2: detected capacity change from 0 to 40 [ 207.188818] syz-executor.2: attempt to access beyond end of device [ 207.188818] loop2: rw=2049, want=92, limit=40 00:38:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000000)='./file1\x00') mount(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x820, &(0x7f0000001480)={[{@mode}]}) 00:38:58 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:38:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) sendfile(r1, r0, 0x0, 0xfffffdef) 00:38:58 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x9, 0xcc, 0xad, 0x7f, 0x0, 0x6, 0x40080, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x63, 0x1, @perf_config_ext={0xd1f, 0x30000000}, 0x2318, 0x40, 0x9, 0x6, 0x0, 0x401, 0x1, 0x0, 0xff}, 0x0, 0x1, r1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000340)={0x3, 0x80, 0x66, 0x8, 0x0, 0x1, 0x0, 0x1, 0x100, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x81, 0x800}, 0xa0d40f91818a4ea4, 0x8000, 0x4, 0x1, 0x7, 0x1, 0x3, 0x0, 0x6, 0x0, 0x100000000}) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1, 0xd6c2}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, &(0x7f0000001040)={r3, r2, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000002040)={r7, 0x6}) ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r8, &(0x7f0000000640)=[{&(0x7f00000002c0)="02", 0x1}], 0x1, 0x7fffffe, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f00000006c0)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000040)={"cf17d28182812b7a55267a7aeee3780a", r4, 0x0, {0x6, 0x400}, {0x1, 0x8}, 0x0, [0x2, 0xfffffffffffffffc, 0x6, 0x3, 0xfffffffffffffffa, 0x10000, 0x0, 0xffffffffffffff6e, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000000, 0x80000000]}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000140)=""/168) [ 207.287750] syz-executor.2: attempt to access beyond end of device [ 207.287750] loop2: rw=2049, want=96, limit=40 [ 207.304438] ramfs: Bad value for 'mode' 00:38:58 executing program 0: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c653000"]) sendmsg$nl_xfrm(r1, 0x0, 0x40) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'veth0_virt_wifi\x00', {0x2, 0x0, @empty}}) sendmmsg(r2, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0xfffffe8e}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f00000003c0)=""/77, 0x6bc2bb1, 0x324, 0x0, 0x37) memfd_create(&(0x7f00000001c0)='%::\x00', 0xc) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0, 0x0}) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r6, 0x5396, &(0x7f0000000040)={0x3ffffd}) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000000080)) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000740)={{r4}, r5, 0x8, @inherit={0x68, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000400010000000000050000000000000006000000000000001400000000000002000000000008000081000000000000000100000000000000800010000000ffee5e03000000000000cb19e22d000000000300000000000000a401000000000000"]}, @name="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"}) ioprio_set$pid(0x2, 0x0, 0x0) 00:38:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 207.381212] loop3: detected capacity change from 0 to 40 [ 207.401507] loop2: detected capacity change from 0 to 40 [ 207.422154] syz-executor.2: attempt to access beyond end of device [ 207.422154] loop2: rw=2049, want=92, limit=40 [ 207.446617] syz-executor.3: attempt to access beyond end of device [ 207.446617] loop3: rw=2049, want=92, limit=40 [ 207.467974] syz-executor.2: attempt to access beyond end of device [ 207.467974] loop2: rw=2049, want=96, limit=40 [ 207.651001] syz-executor.3: attempt to access beyond end of device [ 207.651001] loop3: rw=2049, want=96, limit=40 [ 208.364631] Bluetooth: hci3: command 0x0406 tx timeout [ 208.365465] Bluetooth: hci4: command 0x0406 tx timeout [ 208.366033] Bluetooth: hci6: command 0x0406 tx timeout [ 208.366645] Bluetooth: hci5: command 0x0406 tx timeout [ 208.367286] Bluetooth: hci7: command 0x0406 tx timeout [ 208.367847] Bluetooth: hci0: command 0x0406 tx timeout [ 208.368571] Bluetooth: hci1: command 0x0406 tx timeout 00:39:11 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x803a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) fstat(r0, &(0x7f00000006c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1, 0xd6c2}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002780)={{}, r1, 0x0, @inherit={0x68, &(0x7f0000000840)=ANY=[@ANYBLOB="010000000000004004000000000000000071891c00010000f8892867f135bc2a00000000000095995d91000f0bd5a14e91fcde0bbdde525b8c000000000000030000f7064000000000000040000000000000000900000000000000c34e1893c63853400a50aba234de98abf3914c64e7eae74f7c4bf27520a8bb00725646c000000000007e1ac591751f27952ea051d2553da977f57422854a494198ceed602af1843c68a8f608be6989969607723ed4fb2927cfa5c35f96879c4b99f03c084acb8025b6ac7499ca13c1ddae5a989836d2b5254857bb8ff3bf7a1e", @ANYRES64]}, @name="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"}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r3, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000200)="8f53b056d0ea16894b817c5e160e581a181709eb9ff3ce058347d42f77ea8e2706aa7fcb0e7328db8d6b9bc60ceebfcf8fefd5ae", 0x34}, {&(0x7f00000003c0)="0c59a6c2ebbc9b82ea5ba35276bd117c14058b56b9f08e22814ab65cd0cd740e76ae3073937c232faf1a97f84d934eaa51a14856410344881e53c30d9eb3744a141945d412e1fcebf1dcf82b9b0e9ee1d85befd90dc52dc10b624dcaa0a94f1b6c554f0e334c7610397401fbf8d88cb0200472f78fc614819bd34e00e3452b72ec5cfc51a87521cbce84b749a5", 0x8d}], 0x2, 0xfffffffc, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000640)=[{&(0x7f00000002c0)="02", 0x1}], 0x1, 0x7fffffe, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001780)={{r5}, 0x0, 0x18, @inherit={0x48, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000000000000170000000000000000008100000400010000000000ffffffffffffffff0500000000000000f7ffffffffffffff0000000000000000000000000000c3e3cc3460f7a318b7f4a173fe7815725f2278cd52870f9ad4557fb7df8dd730716568ce787baa2af030d1f2a25c5d1103705d987b8c34d1c43c5c51137ba439c63449823f51e5daf1133319aa8e0b7ffc934f75cb4f6c5f9e4262367c1bc4d9141506274f047aedea9400c46d570600000087274fd6009000c3bb9609ff49f28ed4ea16bc"]}, @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000040)={"cf17d28182812b7a55267a7aeee3780a", r1, 0x0, {0x6, 0x400}, {0x1, 0x8}, 0x0, [0x2, 0xfffffffffffffffc, 0x6, 0x3, 0xfffffffffffffffa, 0x10000, 0x0, 0xffffffffffffff6e, 0x8, 0x9, 0x0, 0x0, 0x6, 0x14b, 0x80000000, 0x80000000]}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000140)=""/168) 00:39:11 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 00:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='\x00', 0x1018c2, 0x12) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x800, 0x265, 0x9}) sendfile(r0, r1, 0x0, 0x100000001) 00:39:11 executing program 6: r0 = creat(&(0x7f0000001a00)='./file0\x00', 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='/usr/sbin/ntpd\x00', 0xf, 0x0) fspick(r0, &(0x7f0000000000)='./file0\x00', 0x0) 00:39:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) sendfile(r1, r0, 0x0, 0xfffffdef) 00:39:11 executing program 4: r0 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$CDROM_SET_OPTIONS(r0, 0x5320, 0x1b) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000ff7f00000000000000", @ANYRES32=r3, @ANYBLOB="08002600a41500000800270002000000"], 0x2c}}, 0x0) 00:39:11 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_complete(0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80602, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) r2 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x800) r3 = fork() pidfd_open(r3, 0x0) waitid(0x2, r3, &(0x7f0000000480), 0x2, 0x0) syz_open_procfs(r3, &(0x7f0000000240)='net/ip6_mr_vif\x00') r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r4, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) sendfile(r2, r4, &(0x7f0000000200)=0x9, 0x8) sendfile(r1, r0, 0x0, 0xfffffdef) [ 219.945631] loop3: detected capacity change from 0 to 40 [ 219.951470] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 219.957711] SELinux: Context /usr/sbin/ntpd is not valid (left unmapped). [ 219.966653] loop2: detected capacity change from 0 to 40 [ 219.973326] syz-executor.3: attempt to access beyond end of device [ 219.973326] loop3: rw=2049, want=92, limit=40 00:39:11 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 219.981086] syz-executor.2: attempt to access beyond end of device [ 219.981086] loop2: rw=2049, want=92, limit=40 [ 220.007549] syz-executor.2: attempt to access beyond end of device [ 220.007549] loop2: rw=2049, want=96, limit=40 00:39:11 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:11 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r0, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)=ANY=[@ANYBLOB="010000009900000018000000e528e7f7f9dedf1d44e9d8b21dd1c92106b4780d2fe60fda0aca8b08e5932433c35c6d6311caf3c05234e6d297e29032ae61ba4d26cadbc54299c089622a9b29567e195b278c8e5c26cf1c57fbfc3178aa2022845e98dfff67c615c8735bd157720d9940", @ANYRES32=r0, @ANYBLOB="24160000000000002e2f66696c653000"]) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x60000, 0x558, 0x6}) 00:39:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 220.066350] syz-executor.3: attempt to access beyond end of device [ 220.066350] loop3: rw=2049, want=96, limit=40 [ 220.163689] loop2: detected capacity change from 0 to 40 00:39:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) [ 220.238373] syz-executor.2: attempt to access beyond end of device [ 220.238373] loop2: rw=2049, want=92, limit=40 00:39:11 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:11 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r0, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)=ANY=[@ANYBLOB="010000009900000018000000e528e7f7f9dedf1d44e9d8b21dd1c92106b4780d2fe60fda0aca8b08e5932433c35c6d6311caf3c05234e6d297e29032ae61ba4d26cadbc54299c089622a9b29567e195b278c8e5c26cf1c57fbfc3178aa2022845e98dfff67c615c8735bd157720d9940", @ANYRES32=r0, @ANYBLOB="24160000000000002e2f66696c653000"]) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x60000, 0x558, 0x6}) [ 220.262877] syz-executor.2: attempt to access beyond end of device [ 220.262877] loop2: rw=2049, want=96, limit=40 [ 220.317596] loop3: detected capacity change from 0 to 40 00:39:11 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 220.377616] syz-executor.3: attempt to access beyond end of device [ 220.377616] loop3: rw=2049, want=92, limit=40 [ 220.583299] Bluetooth: hci2: command 0x0406 tx timeout 00:39:28 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:28 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x803a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) fstat(r0, &(0x7f00000006c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1, 0xd6c2}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002780)={{}, r1, 0x0, @inherit={0x68, &(0x7f0000000840)=ANY=[@ANYBLOB="010000000000004004000000000000000071891c00010000f8892867f135bc2a00000000000095995d91000f0bd5a14e91fcde0bbdde525b8c000000000000030000f7064000000000000040000000000000000900000000000000c34e1893c63853400a50aba234de98abf3914c64e7eae74f7c4bf27520a8bb00725646c000000000007e1ac591751f27952ea051d2553da977f57422854a494198ceed602af1843c68a8f608be6989969607723ed4fb2927cfa5c35f96879c4b99f03c084acb8025b6ac7499ca13c1ddae5a989836d2b5254857bb8ff3bf7a1e", @ANYRES64]}, @name="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"}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r3, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000200)="8f53b056d0ea16894b817c5e160e581a181709eb9ff3ce058347d42f77ea8e2706aa7fcb0e7328db8d6b9bc60ceebfcf8fefd5ae", 0x34}, {&(0x7f00000003c0)="0c59a6c2ebbc9b82ea5ba35276bd117c14058b56b9f08e22814ab65cd0cd740e76ae3073937c232faf1a97f84d934eaa51a14856410344881e53c30d9eb3744a141945d412e1fcebf1dcf82b9b0e9ee1d85befd90dc52dc10b624dcaa0a94f1b6c554f0e334c7610397401fbf8d88cb0200472f78fc614819bd34e00e3452b72ec5cfc51a87521cbce84b749a5", 0x8d}], 0x2, 0xfffffffc, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000640)=[{&(0x7f00000002c0)="02", 0x1}], 0x1, 0x7fffffe, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001780)={{r5}, 0x0, 0x18, @inherit={0x48, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000000000000170000000000000000008100000400010000000000ffffffffffffffff0500000000000000f7ffffffffffffff0000000000000000000000000000c3e3cc3460f7a318b7f4a173fe7815725f2278cd52870f9ad4557fb7df8dd730716568ce787baa2af030d1f2a25c5d1103705d987b8c34d1c43c5c51137ba439c63449823f51e5daf1133319aa8e0b7ffc934f75cb4f6c5f9e4262367c1bc4d9141506274f047aedea9400c46d570600000087274fd6009000c3bb9609ff49f28ed4ea16bc"]}, @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000040)={"cf17d28182812b7a55267a7aeee3780a", r1, 0x0, {0x6, 0x400}, {0x1, 0x8}, 0x0, [0x2, 0xfffffffffffffffc, 0x6, 0x3, 0xfffffffffffffffa, 0x10000, 0x0, 0xffffffffffffff6e, 0x8, 0x9, 0x0, 0x0, 0x6, 0x14b, 0x80000000, 0x80000000]}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000140)=""/168) 00:39:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 00:39:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) 00:39:28 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:28 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r0, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)=ANY=[@ANYBLOB="010000009900000018000000e528e7f7f9dedf1d44e9d8b21dd1c92106b4780d2fe60fda0aca8b08e5932433c35c6d6311caf3c05234e6d297e29032ae61ba4d26cadbc54299c089622a9b29567e195b278c8e5c26cf1c57fbfc3178aa2022845e98dfff67c615c8735bd157720d9940", @ANYRES32=r0, @ANYBLOB="24160000000000002e2f66696c653000"]) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x60000, 0x558, 0x6}) 00:39:28 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:28 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 237.102062] loop3: detected capacity change from 0 to 40 [ 237.106907] loop2: detected capacity change from 0 to 40 [ 237.150688] syz-executor.3: attempt to access beyond end of device [ 237.150688] loop3: rw=2049, want=92, limit=40 [ 237.161133] syz-executor.2: attempt to access beyond end of device [ 237.161133] loop2: rw=2049, want=92, limit=40 00:39:28 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 00:39:28 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) [ 237.587638] loop2: detected capacity change from 0 to 40 00:39:29 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 237.618804] syz-executor.2: attempt to access beyond end of device [ 237.618804] loop2: rw=2049, want=92, limit=40 00:39:29 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 237.693825] loop3: detected capacity change from 0 to 40 00:39:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 237.732877] syz-executor.3: attempt to access beyond end of device [ 237.732877] loop3: rw=2049, want=92, limit=40 00:39:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) 00:39:29 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 237.848361] loop2: detected capacity change from 0 to 40 [ 237.877841] syz-executor.2: attempt to access beyond end of device [ 237.877841] loop2: rw=2049, want=92, limit=40 [ 237.892923] loop4: detected capacity change from 0 to 40 [ 237.915830] syz-executor.4: attempt to access beyond end of device [ 237.915830] loop4: rw=2049, want=92, limit=40 [ 237.994698] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:39:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) syz_io_uring_setup(0xeb2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) [ 251.457535] loop2: detected capacity change from 0 to 40 00:39:42 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x32) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_complete(0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80602, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:39:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000002540)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) 00:39:42 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:42 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x1200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0400040000000000000008693d300000"]) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x81) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000000)) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000300)={{r1}, "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"}) clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) write$binfmt_aout(r2, &(0x7f0000001300)={{0x10b, 0x3, 0x4, 0xf9, 0x1b3, 0x100, 0x39d, 0xa5ee}, "0768f4f42654e09b1d085f3d7ae77a0b6768aed5ffd1b840709ab33f41c095b979fcfd45a66b40a8e6af040f2cdb9c7ff36656dffb480fa46c975badf49f96f5d3a4a55d73e9119f857b42fe57e1099693ed67c6d27c352d384fa0bedae6c777f962c6352d", ['\x00', '\x00']}, 0x285) 00:39:42 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:42 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:42 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 251.502963] loop3: detected capacity change from 0 to 40 [ 251.508521] loop5: detected capacity change from 0 to 256 [ 251.530850] syz-executor.2: attempt to access beyond end of device [ 251.530850] loop2: rw=2049, want=92, limit=40 [ 251.532261] syz-executor.3: attempt to access beyond end of device [ 251.532261] loop3: rw=2049, want=92, limit=40 [ 251.555744] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:39:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) 00:39:43 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80100, 0x20) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r3, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f00000000c0)={0x1, 0x7, 0x100000001}) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) socket$packet(0x11, 0x3, 0x300) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)) sendfile(r2, r1, 0x0, 0xfffffdef) 00:39:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000002540)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) [ 251.709488] loop2: detected capacity change from 0 to 40 00:39:43 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 251.765683] loop3: detected capacity change from 0 to 40 [ 251.788308] syz-executor.2: attempt to access beyond end of device [ 251.788308] loop2: rw=2049, want=92, limit=40 [ 251.805911] syz-executor.3: attempt to access beyond end of device [ 251.805911] loop3: rw=2049, want=92, limit=40 00:39:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000002540)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) 00:39:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) 00:39:58 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80100, 0x20) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r3, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f00000000c0)={0x1, 0x7, 0x100000001}) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) socket$packet(0x11, 0x3, 0x300) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)) sendfile(r2, r1, 0x0, 0xfffffdef) 00:39:58 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:58 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x1200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0400040000000000000008693d300000"]) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x81) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000000)) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000300)={{r1}, "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"}) clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) write$binfmt_aout(r2, &(0x7f0000001300)={{0x10b, 0x3, 0x4, 0xf9, 0x1b3, 0x100, 0x39d, 0xa5ee}, "0768f4f42654e09b1d085f3d7ae77a0b6768aed5ffd1b840709ab33f41c095b979fcfd45a66b40a8e6af040f2cdb9c7ff36656dffb480fa46c975badf49f96f5d3a4a55d73e9119f857b42fe57e1099693ed67c6d27c352d384fa0bedae6c777f962c6352d", ['\x00', '\x00']}, 0x285) 00:39:58 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:39:58 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x32) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_complete(0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80602, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:39:58 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 266.792374] loop5: detected capacity change from 0 to 256 [ 266.803288] loop3: detected capacity change from 0 to 40 [ 266.836251] loop2: detected capacity change from 0 to 40 [ 266.846729] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.852022] syz-executor.3: attempt to access beyond end of device [ 266.852022] loop3: rw=2049, want=92, limit=40 [ 266.906740] syz-executor.2: attempt to access beyond end of device [ 266.906740] loop2: rw=2049, want=92, limit=40 00:39:58 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:39:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 266.998961] loop3: detected capacity change from 0 to 40 00:39:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:39:58 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:58 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x32) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_complete(0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80602, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 267.041744] syz-executor.3: attempt to access beyond end of device [ 267.041744] loop3: rw=2049, want=92, limit=40 [ 267.085940] loop2: detected capacity change from 0 to 40 [ 267.086742] loop0: detected capacity change from 0 to 256 00:39:58 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:39:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 267.120183] syz-executor.2: attempt to access beyond end of device [ 267.120183] loop2: rw=2049, want=44, limit=40 [ 267.122704] Buffer I/O error on dev loop2, logical block 10, lost async page write 00:39:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 267.197888] loop3: detected capacity change from 0 to 40 00:39:58 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) [ 267.242194] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:39:58 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 267.280069] loop2: detected capacity change from 0 to 40 [ 267.333262] syz-executor.2: attempt to access beyond end of device [ 267.333262] loop2: rw=2049, want=44, limit=40 [ 267.335639] Buffer I/O error on dev loop2, logical block 10, lost async page write 00:40:11 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x32) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_complete(0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80602, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:40:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:40:11 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80100, 0x20) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r3, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f00000000c0)={0x1, 0x7, 0x100000001}) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) socket$packet(0x11, 0x3, 0x300) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)) sendfile(r2, r1, 0x0, 0xfffffdef) 00:40:11 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:11 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:40:11 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:11 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x32) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_complete(0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80602, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 279.675912] loop2: detected capacity change from 0 to 40 [ 279.685659] loop3: detected capacity change from 0 to 40 [ 279.694711] syz-executor.2: attempt to access beyond end of device [ 279.694711] loop2: rw=2049, want=44, limit=40 [ 279.695939] Buffer I/O error on dev loop2, logical block 10, lost async page write [ 279.831999] loop0: detected capacity change from 0 to 256 [ 279.840370] loop5: detected capacity change from 0 to 256 00:40:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 279.851227] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.852232] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.861055] loop3: detected capacity change from 0 to 40 00:40:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) [ 279.881052] loop2: detected capacity change from 0 to 40 00:40:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 280.348126] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:11 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) [ 280.418331] loop2: detected capacity change from 0 to 40 00:40:11 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:11 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 280.580084] loop3: detected capacity change from 0 to 40 00:40:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) 00:40:27 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:27 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:27 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:27 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:40:27 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:27 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 296.292074] loop2: detected capacity change from 0 to 40 [ 296.326326] loop3: detected capacity change from 0 to 40 00:40:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 296.421126] loop2: detected capacity change from 0 to 40 00:40:27 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:40:27 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:40:28 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:40:28 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:40:28 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:28 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:42 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:42 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:40:42 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:40:42 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:40:42 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:42 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 311.175851] loop2: detected capacity change from 0 to 40 00:40:42 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 311.197718] loop3: detected capacity change from 0 to 40 00:40:42 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:40:42 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:42 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:40:42 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 311.533350] loop3: detected capacity change from 0 to 40 00:40:43 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4010, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x5, 0x3) r1 = syz_open_dev$mouse(&(0x7f00000000c0), 0x800, 0x482440) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000100)="7464b941866d352d28ca75b811905ef3aa0e3e83aeed512b0299e2cde439151ed62bcdc6d52b4e155481fc4bcb276b16f950", 0x32}, {&(0x7f0000000140)="925afdbb0b04346fa40a609f8f0ca356e09341bc25e2feb1ee4fc9d06b682c98073bf53c632808233547915d6e3a93b6f57a7d4168e81cf15e3e18af41d595ba456d7500ca668cd61bd846cf454137ddfe1980def93d4bb2eaee84f90253f157f497088d011a3fa0d54eb4e629f0252fa1eadbe6d275e60af480733acff95c766bcc7f4d7d77569681baf81dd39f12135d3515b49e26eeb98f86741af9a6cffa62e9a96c161f860c13da3530d8f8c2b151b57d41c89484a939a978fdf27f73c09173a58eb2b5da6c5e1431bb6307c72cb29b194d46745559ba5d4c8b6bbc798c647a12c39210165ca7d0f66707d744ddfcd8017479e32207", 0xf8}, {&(0x7f0000000300)="34033298ac8f67adfd836ef6a0043cb480aa65291aaf701315e145ec1a8c4932ca18f690333e5fa83f7ad54d40a5986ed1dd3d2798addf006be7b6ec23976c6ae6c343bff4e922de2828e2b653bc301c0a4352eabfba5e1cceaf8ce2b8186458861a056af065e6031d0268099948143595f56745830a28ccc0b64cd861d12cfa5f6a20337e3d3321b496d0135450865c9bed69adfb33b4b39cea3ed27d2e9d028e11156ea4c03f28f8a84391e04dc8fc36accc1a", 0xb4}, {&(0x7f0000000240)="82de74263f44b6fcb3deb19ca74acb6fc14420bda72e1aecd1b650fc0a21776b75189a472866e8e5466a9ff0e4ab99f8", 0x30}, {&(0x7f00000003c0)="8f246d8f40d0ad924165b76ceb0f2988a89d89e9c562b30954cdfa792dfb7c72d340091e52e34cb6d396dcfe9bf0578d09d32f9028b25263fe60d9bd68c025fad3677f11bfbe96845a7cfd696c8873b532e7dd9f98437d1061eb15e9d9e19a4eb49b2638b64396b48918eb43ff775f2574aedebfd32a6cae934b7d19b81928d2e4fb86c27903e893bd5b4a84a6a329ff011af7e912e4a1fe22ff4dbe006430e9be6f0da863896999fdd729f9", 0xac}], 0x5, 0x4, 0x41) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="2e2f6669ca34ec1e"]) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00080005000000000008000600000000811400028002000e004e280000e6e07806000e004e2000"/53], 0x38}, 0x1, 0x0, 0x0, 0x24040080}, 0x20008090) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, 0x0) 00:40:43 executing program 5: clone3(&(0x7f0000000640)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(0x0, 0x1f) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/vlan1\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x1, 0x0, 0x2, 0x40}, {0xff, 0x0, 0x5e}]}) openat(0xffffffffffffffff, 0x0, 0x420800, 0x40) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/58, 0x3a, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='$%\x00', &(0x7f0000000180)='loginuid\x00'], 0x0, 0x1000) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000340), 0x10800, 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000380)={0x2, 0x2, 0x6, 0x0, r1}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x8000}) r4 = syz_open_dev$hidraw(&(0x7f0000000300), 0x6d82, 0x252300) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f00000003c0)=ANY=[], 0x90) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, 0x0, 0x0) dup2(r4, r5) 00:40:43 executing program 0: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=@dstopts={0x88, 0x0, '\x00', [@pad1]}, 0x10) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) process_vm_readv(0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = dup(0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x4000, 0x168) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x80, 0x1, 0x3, 0x4, 0x11, 0x0, 0x100000001, 0xa8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffff04, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffd}, 0x204, 0x2, 0x0, 0x1, 0x1000, 0x3, 0x4b, 0x0, 0xfffffff9, 0x0, 0x5}, r4, 0xf, 0xffffffffffffffff, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x800) perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x80, 0x3, 0xe, 0xe1, 0x7, 0x0, 0x1, 0x4280, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xba9, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x2, 0x1, 0x4, 0x8, 0x7, 0x7ff, 0xe, 0x0, 0x401, 0x0, 0x7e2f}, r5, 0xd, 0xffffffffffffffff, 0x7) 00:40:43 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:40:43 executing program 4: sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1a}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x1, 'wg0\x00', {}, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 00:40:43 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:43 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 312.288564] loop3: detected capacity change from 0 to 40 [ 312.315360] syz-executor.2 (4714) used greatest stack depth: 23200 bytes left 00:40:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 312.440172] loop2: detected capacity change from 0 to 40 00:40:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 312.525028] loop3: detected capacity change from 0 to 40 00:40:58 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:40:58 executing program 0: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=@dstopts={0x88, 0x0, '\x00', [@pad1]}, 0x10) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) process_vm_readv(0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = dup(0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x4000, 0x168) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x80, 0x1, 0x3, 0x4, 0x11, 0x0, 0x100000001, 0xa8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffff04, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffd}, 0x204, 0x2, 0x0, 0x1, 0x1000, 0x3, 0x4b, 0x0, 0xfffffff9, 0x0, 0x5}, r4, 0xf, 0xffffffffffffffff, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x800) perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x80, 0x3, 0xe, 0xe1, 0x7, 0x0, 0x1, 0x4280, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xba9, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x2, 0x1, 0x4, 0x8, 0x7, 0x7ff, 0xe, 0x0, 0x401, 0x0, 0x7e2f}, r5, 0xd, 0xffffffffffffffff, 0x7) 00:40:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:40:58 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:58 executing program 5: clone3(&(0x7f0000000640)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(0x0, 0x1f) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/vlan1\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x1, 0x0, 0x2, 0x40}, {0xff, 0x0, 0x5e}]}) openat(0xffffffffffffffff, 0x0, 0x420800, 0x40) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/58, 0x3a, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='$%\x00', &(0x7f0000000180)='loginuid\x00'], 0x0, 0x1000) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000340), 0x10800, 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000380)={0x2, 0x2, 0x6, 0x0, r1}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x8000}) r4 = syz_open_dev$hidraw(&(0x7f0000000300), 0x6d82, 0x252300) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f00000003c0)=ANY=[], 0x90) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, 0x0, 0x0) dup2(r4, r5) 00:40:58 executing program 4: sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1a}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x1, 'wg0\x00', {}, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 00:40:58 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:58 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 327.149313] loop3: detected capacity change from 0 to 40 00:40:58 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:58 executing program 4: clone3(&(0x7f0000000640)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(0x0, 0x1f) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/vlan1\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x1, 0x0, 0x2, 0x40}, {0xff, 0x0, 0x5e}]}) openat(0xffffffffffffffff, 0x0, 0x420800, 0x40) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/58, 0x3a, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='$%\x00', &(0x7f0000000180)='loginuid\x00'], 0x0, 0x1000) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000340), 0x10800, 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000380)={0x2, 0x2, 0x6, 0x0, r1}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x8000}) r4 = syz_open_dev$hidraw(&(0x7f0000000300), 0x6d82, 0x252300) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f00000003c0)=ANY=[], 0x90) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, 0x0, 0x0) dup2(r4, r5) 00:40:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:40:58 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:40:58 executing program 5: clone3(&(0x7f0000000640)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(0x0, 0x1f) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/vlan1\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x1, 0x0, 0x2, 0x40}, {0xff, 0x0, 0x5e}]}) openat(0xffffffffffffffff, 0x0, 0x420800, 0x40) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/58, 0x3a, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='$%\x00', &(0x7f0000000180)='loginuid\x00'], 0x0, 0x1000) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000340), 0x10800, 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000380)={0x2, 0x2, 0x6, 0x0, r1}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x8000}) r4 = syz_open_dev$hidraw(&(0x7f0000000300), 0x6d82, 0x252300) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f00000003c0)=ANY=[], 0x90) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, 0x0, 0x0) dup2(r4, r5) 00:40:58 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) [ 327.423362] loop3: detected capacity change from 0 to 40 00:41:14 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:41:14 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:14 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:14 executing program 4: clone3(&(0x7f0000000640)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(0x0, 0x1f) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/vlan1\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x1, 0x0, 0x2, 0x40}, {0xff, 0x0, 0x5e}]}) openat(0xffffffffffffffff, 0x0, 0x420800, 0x40) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/58, 0x3a, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='$%\x00', &(0x7f0000000180)='loginuid\x00'], 0x0, 0x1000) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000340), 0x10800, 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000380)={0x2, 0x2, 0x6, 0x0, r1}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x8000}) r4 = syz_open_dev$hidraw(&(0x7f0000000300), 0x6d82, 0x252300) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f00000003c0)=ANY=[], 0x90) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, 0x0, 0x0) dup2(r4, r5) 00:41:14 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:14 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:41:14 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:41:14 executing program 4: clone3(&(0x7f0000000640)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(0x0, 0x1f) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/vlan1\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x1, 0x0, 0x2, 0x40}, {0xff, 0x0, 0x5e}]}) openat(0xffffffffffffffff, 0x0, 0x420800, 0x40) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/58, 0x3a, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='$%\x00', &(0x7f0000000180)='loginuid\x00'], 0x0, 0x1000) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000340), 0x10800, 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000380)={0x2, 0x2, 0x6, 0x0, r1}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x8000}) r4 = syz_open_dev$hidraw(&(0x7f0000000300), 0x6d82, 0x252300) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f00000003c0)=ANY=[], 0x90) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, 0x0, 0x0) dup2(r4, r5) 00:41:14 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:14 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:41:14 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:15 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000600000008000300000000", @ANYRES32=r2, @ANYBLOB="0800050004000000"], 0xec0}, 0x1, 0x10}, 0x0) 00:41:31 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:41:31 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:31 executing program 4: chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r2, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000006c0)) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) socket$packet(0x11, 0x3, 0x300) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000004c0)) sendfile(r1, r0, 0x0, 0xfffffdef) 00:41:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x34, 0x0, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8}]]}, 0x34}}, 0x0) 00:41:31 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:31 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:31 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 359.729284] FAT-fs (loop3): bogus number of reserved sectors [ 359.730865] FAT-fs (loop3): Can't find a valid FAT filesystem 00:41:31 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1a, 0x42f}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x3) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000340), 0x8, 0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140)={[0x1ff]}, 0x8) r3 = openat(r2, &(0x7f0000000200)='./file0\x00', 0x8000, 0x0) r4 = fork() r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="cc0000001b4001000000000005000024256e350fe9666fef0d53fd0785e91c71910a7cff0aae00e00d0001000000000000000000018000fe8000000000000000008000000000aa000000000000000000000000000000007a76e6dbf7bd8d03ee3db695139d10832fc4ed8049d9b459f563ab48f8ea9c66b439bc34974cb723aa57db0058867e1434673b4ceb52fcb7ede22e31cb626d2b6b7ffec15a62ab84", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0010000100000000000000"], 0xcc}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000e0000001000000000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000040a0010000100000000000000"], 0xcc}}, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/zoneinfo\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r5, &(0x7f0000000000)={r3, 0xffffffffffffffff, 0x8}) r7 = fork() kcmp$KCMP_EPOLL_TFD(r4, r7, 0x7, r2, &(0x7f00000001c0)={r2, 0xffffffffffffffff, 0x7}) ptrace$setopts(0x4206, r7, 0x2, 0x100001) 00:41:31 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 360.954424] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16411 sclass=netlink_xfrm_socket pid=4914 comm=syz-executor.7 00:41:32 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:32 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 361.016240] FAT-fs (loop3): bogus number of reserved sectors [ 361.017523] FAT-fs (loop3): Can't find a valid FAT filesystem 00:41:32 executing program 0: syz_open_procfs(0x0, &(0x7f0000000280)='net/arp\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000014c0)='./cgroup.net/syz0\x00', 0x1ff) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x1ff) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000003c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x1ff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0xa000, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000440)=0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x10001, 0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x1ff) ioctl$TCSBRKP(r0, 0x5425, 0x7fd) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) 00:41:32 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 361.193109] loop2: detected capacity change from 0 to 40 [ 361.961905] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16411 sclass=netlink_xfrm_socket pid=4914 comm=syz-executor.7 00:41:46 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:46 executing program 0: syz_open_procfs(0x0, &(0x7f0000000280)='net/arp\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000014c0)='./cgroup.net/syz0\x00', 0x1ff) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x1ff) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000003c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x1ff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0xa000, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000440)=0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x10001, 0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x1ff) ioctl$TCSBRKP(r0, 0x5425, 0x7fd) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) 00:41:46 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:46 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:41:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000440000004f80100200040000300000000000000800029c98f6af153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffffffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e2020202020202020202010005fe970325132510000e97032510300000000002e2e20202020202020202010005fe970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200060e970325132510000e970325104001a040000", 0x80, 0x11200}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x21200}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x31200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x51200}], 0x0, &(0x7f0000010f00)) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000000580)=[{&(0x7f00000000c0), 0x0, 0x7fff}, {&(0x7f0000000300)="093027581a386674eff57f77d2f6a45aa03967c9ead4fde3e53160779a9e59c00f3d48590944cde256855c0872474c6b938347455cacf959a214c3c014610e38c22ea6a98546b8b6921c23f92be82f79f7dd0e2782d4c2edb8da842e0e2cbb38267d70a6fbd6b9e4ae8526bc91af4790c6967763595540db8a7b646e4b1d7067cacd462e0867e075ad35a082f0649c01834cbc75c72d5fd4995e1011acc8456ed7a12275680189c7d4658310a60d9befeff21d25a2c9b9ff92f6b75ed8e48cd5163d667eedb81ddef408a2e2d7f075", 0xcf}, {&(0x7f0000000140)="ef2d3f686c11cea131b748ee18ae9b8fb3b55e", 0x13, 0x9931}, {&(0x7f0000000180)="5920312271251057438edf4be46c8c81d5505642e65cc4d89031183a1224d0440fe6314d37435966ae61b6a1308be4e1e9182e106c20c05e08378d0d71b23ef1ca513ea69353167bc58ea3273e458dbe4b7017b99b8de36b992da6cfd1b34bc5a1194b820a03ad5639f32bbc6f638ba363783f667fbc563e311f5aa585f3b0", 0x7f, 0x8}, {&(0x7f0000000400)="398c174e815454296665d7d42f51853ebb7414dd06a85fef73c5d3f0af697201d77e55b6d5642036258d1213ca095a6ff69f0a3188329ae74c29b2e9cf3a552b31e65d6e9057aa0b755aad073329a4bc85a3a6e1e094ba21c3fd778668d161b8e7edc4109414e78316e76c55ba8e0c9229af39a19f4d24288606a7c7febee74c608199b776611013a28fd73d625b2593b64abf53188488b02b2954820a5b0f9bb58e0b3c", 0xa4, 0x2}, {&(0x7f00000004c0)="6d37ad7c45b4e3e0b50dc2dacf7a5a90871775c358a9fc75f3f27d7fe4f4e704730a3b959b16456fbd95355596b74e02d14699a871f1121711fcaf00f90c66fe088e3b78897b804cdd4ecbf5d62d7578605b2597e034f1dd8adf69e3cd4db915d5f95e6b04adabd464b915d79b6ec211d12dd16549ffcfd52315c8d70599f80b", 0x80, 0x1}, {&(0x7f0000000540)="668430", 0x3, 0x3}], 0x8001, &(0x7f0000000640)={[{}, {'vfat\x00'}, {'+#([^}@*^'}, {'vfat\x00'}], [{@euid_lt={'euid<', 0xee01}}, {@dont_hash}, {@dont_hash}]}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)=""/69, 0x45}, {&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000740)=""/221, 0xdd}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/47, 0x2f}, {&(0x7f0000001880)=""/47, 0x2f}, {&(0x7f00000018c0)=""/113, 0x71}], 0x7, &(0x7f00000019c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000002f40)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r0, 0x0, &(0x7f0000002f00)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001ac0)="6d56b0f27d16ea433c753e435c9f4ffebd", 0x11}, {&(0x7f0000001b00)="644e0836957b60a5f35ad44f0979a1e1188c9e58142cf66c498143304b0ed4d13d1b4c2f55c67fd2f029e2037f7f57d9b8168ea671c745583e3c286a98511c21be170a537b8db18180723a788bf85a655aba33288ac95f49b498fd7cf3e77c22cb3b11570eb14534eb33f691419f31cdd2c120a13b803f3a1dcf25266ceea360db955e08507622f909001117f95380548746a2de3e68fc607d40aec7bfa79bd5c624bd13c26d17de80908e28c5324e87310af1e0d583c3e4bcae0700b0aa5e3b7150d8d76ce5fe5551ba741f8c5272c987e64d8bbae0b1d78098700fe0e25086eca79e4a42c2b84a9f419d12945647017be7bd9c", 0xf4}, {&(0x7f0000001c00)="3f999025245f927e37", 0x9}, {&(0x7f0000001c40)="e80224c19fc5f557c660cd4faa833b8b6b92bb0f16efb2adecd4912acd0b6c0ea9b323c7acfb54bed9d5202dbca0bd8884dcd20c34b5d1deefc5594ed233489ea51c3420ee54b42f1be817351009c38a148f1128c8c7ef30cfaee18f11b45c8b79c2323a515bccaaf92cf3e08889c943a093873bc1b53811455d36765e434a217bc6d360742cfa5a048f4fbcf019f16a5766bb7bcfa5dd64ca2dd1eeef169818d0b0a4b1fb305264c48f97ad35cdd1af6455480312e1e715bff50761ab2f93dff263b96261ea887471af60b4ec8271bba6542c61e718e85e73767a74e097", 0xde}, {&(0x7f0000001d40)="485fe9dca841afb8bb42e3a15250ff9a6048c4f322f1a2b02af6fa40df90b3e6f0ebc4ad15100f359b4ed91b2601566d", 0x30}, {&(0x7f0000001d80)="1ea5542afe2cb4fb88efdcccc85fe49800a61efdd61b97805ae5eedd6fa816d4453979d42c9ebfb3a724822d24fbf2bc63b83ae34c45764ccce91d8cda1a5b787c8ea4b3ec58f00b995f11fa2090efb61b229b3f39494fc3a79e53b59fa6b99f84d29efcf60800c41da3d5f8996612592cea973b90c4b50f2f75d1f192430c2b9fb05465f256ab707b072445e6e417", 0x8f}], 0x6, &(0x7f0000001ec0)=[{0x1010, 0x105, 0x6, "ab0bba7970df29be159b7dee46d878565e26d5336c50351b72a3f47f300faee06052c19081e0790c1c77266ae82a0058c6f7cefb273a15129845bf661d56086f605617a9c50f64c20878274483b11a67e2787d2c4bd170886ab3cf805c1c11c0dffa894b6bffd8c353ba7be1d81a73b7509e7d826f3d6786a911bb1998162eddb86c1d6c018438203160617386d78c6982e5c12f8ee11f2bcb053155f4dd5e42dec3ae45f1c7068efedbfa3d72e56b13baa79a8fd5eb7c8cdc9f06a6cdd08714ca731dce14adfc69c36e659ad89178d11635bc64db2c59d56c72470efdc98601e91287437713770dc763fa8053e0704d098bbc793f9239d5f70de004eb71af04d1529aeba636c383d5d56048323e27fa4a8c944342b480bc45515c3226571dd68cd585197e8ecbfceed317207a8b133e2f1c43da82ec38dfc89846cc484cf52d29b5e7e5943f0bc6b74940f0b9811b98060e8be57b7573ba0b0b8a092b98700f6f4424acc02bc3d441cd14b909d18dc02194e60cbd27a52df0b4a194c9368eea32c47f15ba426db0e592ed635a48cfe9209c0e70bc011e9969f55484652887b75f7d26a1bf41c80f1690b247660313fa91b8ded4474835c1b48ef9a0919de498c7b5308a6ba1b3dc7074a0acc5cba6a3ab4ace03bcf21ca58097b39f14adbd1691cadce1e7085055c828d6ff48e015cb7735df706104ee92683fe0882506cdc83d15251c8a39b3c9c4ae2802a02babf85494f9383e5bd66a3c755933e72f342ffb0ea937193b4ee7cf9e7e46c962e7e28b9c04faeb6f210f081972c775df7d6aeaa0984bfec8d31cf7069388ab9e3db7b561fe912f55e2a5d5a4b0d41d88d8c6a3c187fcc5a534895588f9d0e1a4efcf36457891fcf5463677364d45c8b7b2ed13e22568ed3634c2a5161e89bfc98f55e200c0a74fcf5505f5a5f90bba62b72f403745d38021c32611903ad7367f906a30dcaa717230ca32c3e5110f6377c3f3f41b034ad4200b887c306fd2ba0554343745389fc7d3285ced2c8d38c3f4a85e10c8b6cf87f5124e06e10b3a76a11740fc53f96bc206331c5afa7ecadda723f48e257bd0386792ec6d627d526e901a8770d8a5fb0707c68f69cb54f6d2283f756c71630de53bc499d9a11032c460014a65b87384647311ba5916ad7b104f63d1f513df7c0e627ce9730299c5a8e52c87f6a719d7dd379dca2ad70a7ffa5ba30e0a4f4da4c7f3d8b77a36ede313458323523804cab1466179dbb1bb2027ff7a7ba4bc5ef620c8f134098e56c7d0dcf6e20a57bca8542516fc5aebe267d6b4f6b90bc9e654e65a950c4f3695b28cd5fbbe3ecc1dc149f4dbce329b996570a78fffae55896a9d36040c00d79f1ae0f038e488db28c172794dfc3d1ec5380849ef86f9b65af2e235840defdb90e78192dec8fb1e3973d0a58e7b445a667063fe5877bd22f4b8ad8a1649ad0d41e4cef1a2b5ac6dfac3196e29477a67030eef5228e23ca062109cbbe4370309771ac178cbeac03a7420ff02e044318d4125df8276921442995a8cb5c8d9e33016f65c251bda07d4844180fcf4e528548bbfcc75ad6a9c1bc3a4119001627952daabaaa553f7a303888b009d5e152dd46ad51248757e31fc6f1e05ff2d31185af884820fe20618a9b6496642d7f94d7c56cba64e46e082a2a2bb7028420e02ee748e06136cac1a095a16a9c8006bb1000bb33b659c9f7fc5c8e3667d7e31572c6b7b0a5f76c64427e78560e36c7c424d1d68d292de4cc6ae4315f8a63cf2125ca88401989ed287b95eaac1383b79b2e8e64a4a38c11e0040f2b99594cca00c7e319cf0f3698953689467e977bdd92fbe1ca55b91e497d0b0b8cee325f7a578ea39bd1444875f2774402ae4c418d16491423a0e6ad7dcb3770afc151251e6263cc8b8c6f6c273e60ead5b61c0d122d461fbf39d801aaa0083a5bca813e86248a6a7f94fe6fc1d424216cbacd7206b2dce48add3e91bc06806116ec7c53738b73d062f351392da37a581d49116ba8747c6d508d4e5e0d71af725c4ace32b4bfce742ffb0d3d53c879b797ff20ef26ce50d6d6fe9a92276fc67ae220a82807aa29ee31ef8be88efd7838f7a29c8f759e3124c937b85db1b82a31d074e5217760b9814ee44c875e8a38356983a0ea397def5c37e38f851a99b6e0d440457458ab0489b732045f6ffea1e023bad7163ff3ba6e4a2447ff318deddd3319eee84bdb1ced8fd9594766c72f8712b48312134c43e22420704ca80168267235f68d207adf479c3ccec33d2fbecebdaa1a48d95408dad2bb61f6d8095dac65be678097e2f1645c9e44035c718fa46be2ad25a63ca4bb4974c77c839bea553b387900f2374a5e80a259fd3dbfbdd271170a70968c5f862e6b2aba6a71cd0000e8959f09db75ebc322ef0c0e7ac9e38a6c1a1c8549f87a70e745e3e72584b408b10f4706cbfc0b818143da0c57984f3afc06997ad4f0d73f5666d3db9eb47a1957a57f910b3dc97cfa25d8bf3c439ed8449264c65f36264bb3c8ba8f78a463ec7c07d1da6865384c992a4a46bb3f685b70d04c3f68abbfbd7d8bce575c5b30269b92ca2ba2ba721ee02ba45383fc56333150a6ac60ace37aa9074e03d1ab60e69d1842434906cc224dba5d6523a742c295b9ae285f0943fc3fc8e0b3413eda6806f6e449a14722a9d1f1fa8c1e92a42b0d2a351393c4cbba15bc9d70677d0c92ae42278d34e0409c9dbd3d7f0aeffd037789f6173b5b7dff775fd7b865305d93c23c18d30a58eb029dc751e8cb5ca2c61ce5a7cc5ffb25159b2489ac06a515ae1b9aa0411fa4681f6f5717b80b46f17ec62305f9d3a086d8c0130fe09cc8af3ba74f7a14eeb553ca909f948745f6c1b33ac34de41d689e46cb58335a6ebeafe9a677471484d3561148f11c8309304c531d5b3e902b4f3c26e72b41ba1d362188f398d7f65956ddaf39560acbcf9552e2c31b08586cd783b9d73ded5c8dc5dcdb1852c81755f1fbd7b73055d84c0714f4978751c032953ebfb1c2c4f71c048b93080a02592cd8c076009f38ef653162954f1d26e8040f8146e1d1337869fbc5ce09e5661020815495136d1364affe9fb115b05563c11704710cda654ed7215222f9f4aa70f672e7bace3a8d076733ee07be1b057cebd53b967484af6b4677c2513d9d8d9acdb457c3699e70fb2bab11085b4140ece5cafddce6ebdab3a2607239e7c7254d4422212932bd40bf9e7f39c63627e6067474e3bef54b0a165455f7aa48d9cd2959f92bc135c756ae1442491bf3b30c810d0f444d572cd83207cd38fd625451fa9c26c0bd7ab13799426c711d9f8d13bce7309634161d21a97039beaa8832ac039626548defbffd19a01c9e116d7d29274d7c3daf9071cfce7caff3810c6951ba256ad1d7da0c198036845ffc6354496b04dc863df1cef6954aa557fe280948d992862e71728634b774b02ef71eb081d6bd13fc0dac5170f51000d53cd967f39e6a9d49522b6a3f88e619e3f7dca81cf98a3a7f2783beedde36419be4fea264b6b40e7f0d987f00cdfdfaa2df8b62b1116f897e6d70071ee878383dbf4a72ce75cd36678b8a145ae5939f63e9b3edee5098c22198890a75b5ffec030bf25f0ae06f5f7771864733c573072c049ff0962d148f1ec6f5bf735d5339e064a694041c35752ea3946ee4d379093bff20785e359b130f90d07a91d461f198286d09a202624b0b26d3ba94679041ece96dc616b97c347d1fd6130a6bd850063488b491adfaa38d8690acf4c8fec90300dc4b098cf96191b9031bb626c6680d53954b5a92c1e28bcf940c8ab62a9d881b093061a5b1263ff5bf5fe2b28d419b3759e6d7e7c8b8ebb33df229bd0c25056cc42b283633a94d0b24e0615b9d61bcfbf1ef0139d25aa07fb6bcae530fa8d6daf2258a68b6355550eecbf77ab9b3b8acb4f182d192b42e81da936bbed717f9536fafe69f8cd1a76455ff532206f5c26dde6e5ed4d3707cffd31601ecf9dde3c12707dbe6b59af5fc0635a28a4d455859a21d8b53e16c52786576baaf0864424ba5f770e9e72342059f7f128733eb3323b645b59267cc4c324e213a3043abb7de40431016775609f071ddd0f8cd87fc35b33aff70b29805a2e73cc12eae217bf9f78545aebd4ee0e4a368ef0c9637c675653e3595b3ca2f0c7a4ab5088337859ce0a90841d35826a1dcb5b60aefe938004db53407cc05a41fb5bc7992df1b52f8b4730e255406588c24fdc0a66cffb601d625e55da1158117073e7097dfed6e10503b5a06165898a24ead41e8f867970ed43aff2cfee4b6d7e713836c3ad8bad76d46c84ff59ec1cae34b887bcfac54c2bb634e512cd623c2ce8578494bfaed9f05fb67e90f529800bec0e4482e85c2e2738bbe8ff534a88e6b1703a074e014e3cc532efaed5fd9c27f745f32d746139cce746d4e104eaedc19ea54b626a7d4f70194a65e549964c53cc3e72a1c56a7ba3d4b237f75fec79037a5a343ffe99c8c265958140fc16efb625a9a24689e86229dfba17b13dbf27553984c5815c226f6edb373d0a8b35aff771c1f270a2b5fe2a682bb6a8cde7efa5c712d464cdcd2a5d6647eb03c39258a32b01851f2d55fdbbd462108c8e18cf92929c6cf7f7000924cdfb2eebf32de9422cd65370fed41036baade1be8a2182cbed9637c767072903f45e0b0432eea6627c9d600adc61014be352e90f8e1420fbd0d0894a0c51928fde39971fa69d148b32fe105baf8e6ef7e17353a33bfc25ebd5d13f3e10560b507fdf474c54a95874a5281bd543d8cd9d54f34c1bf0bd1a455eb33265ac0a9833ca513fa1fc7a304cb7d0c6bbbe905b355607989ced19937db4ea0d1080027ceb20931e91a6bfaddc5ea3fe09958334e99b1bd49805239c4621cf9a288aada3c1a1ee588ae65e181e4762f804358e5ed3ca345ebacf4e5a910b14c62c2c1f9a025c6a932c096cee0c82d69fade490285e0d5d5214841dc0cb703deb6736edf476102e4de47b9c6305218365cf735e575d0827566b8ee4f58dee7d5f86e858a21bc63ecb1640f43f4e264d45355be80c055734dacb5f74e9012a16ca51bf0ced487cc5a8297416d76fd8db3759456d6ef4ee3413a978b80e88733c7b0f31919472ac81d5b82cc62010c0f360c5b880444fff72ae3597c127caaddbebc961f14ea20ad8f3a6070c6c4ffee66f2c2af9354e68af630c0339a718a43b6585699881baebd4978dc66d247f8cf86cf66cae29b5a6089271db2ea55e4c98aa4c0be3bff91c8ac9a995a14b948b15fd0e8ac37a8a0775d05c74d420b6c492c5628184ff771e2f1aa7501ba226d07db68b96a7c26fb59361f21982706966b7169d47ac538ef38e9d4e2b73d3e6741283744f9816d43028e08ba4a2f29c8ae604c2f2e2cc33944632e2a13edb664fe0ed013ce6820a467de698fd30990661fbb212028646734c42379d5eb7181403af35f7a7bdc7c1ab8c52374244a96a0c44d32e5a4f923cef1d2007d661fb3a5fc6ad7ae341c74e208e405fdaaf920da6f7bbc8cde18438ad0b77e0233e24a4670de5c82b623d32f4f3e781ba27083d1f87317c7ebc891488ffcf0aaa18c4da17b5971514d890622d3e78d389ec59f950cb377d4c77fea894ed54e71a34a34a86686eee25d88114ed69a5ba67b0e7aa48be7aaa1822f744dc4716ccd6a420d7878a4d83f3dcb9557eb6cc07c0e3985610dd8d368d1392e202d32507b1c65fce0c65c0ab207b96eeaac826a272c8baf5b60e3b0e22f35ab7c288b2c6e9bcc139ff82eb39"}, {0x18, 0x0, 0x9, '1'}], 0x1028}, 0x0, 0x8004, 0x1}, 0x6) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r1, 0x5396, &(0x7f0000000040)={0x3ffffd}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r2, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000003080)=ANY=[@ANYBLOB="0100000001000000180000001f5dfa6c027a96c8c58dbc30d6fa8df3b1065c514c12d7c67480e4eb0992a29238079ab75b4c8908aa1d82d1d6d97c68ec41d6714a0fc4ce9778b232fdacadf94b6473cb3ddb2386dd9285a850e2624f951fc797ed2f2db6a1d03f963bffeac5a92516462d71f5c8f79c0e94cc20efa6baabc114af4fb8f24948fda34b8682bcb34f32a3552529c438de4e03666ff3a116758b01b5e17cb0ba5261d5cc4c02165e31ea206e31b7568d71e827b3ee5621b54d4b35a3", @ANYRES32=r2, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file0\x00']) 00:41:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbbbb00000000000008004500001c000000000011907801000000e080000181364e214e200008"], 0x0) 00:41:46 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:41:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 374.753464] loop2: detected capacity change from 0 to 40 [ 374.765131] FAT-fs (loop3): bogus number of reserved sectors [ 374.766072] FAT-fs (loop3): Can't find a valid FAT filesystem [ 374.776482] loop4: detected capacity change from 0 to 1298 00:41:46 executing program 5: clock_gettime(0x0, 0x0) clock_getres(0x2, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000000)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mlockall(0x1) 00:41:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 374.969074] FAT-fs (loop3): bogus number of reserved sectors [ 374.970339] FAT-fs (loop3): Can't find a valid FAT filesystem 00:41:46 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000140)={0xd, 0x401, 0x2}) r3 = gettid() r4 = fork() r5 = fork() pidfd_open(r5, 0x0) waitid(0x2, r5, &(0x7f0000000480), 0x2, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000001340)='oom_score\x00') waitid$P_PIDFD(0x3, r6, &(0x7f0000001c00), 0x1, &(0x7f0000001c80)) pidfd_open(r4, 0x0) r7 = fork() process_vm_readv(r7, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/66, 0x42}, {&(0x7f0000001400)=""/177, 0xb1}], 0x2, &(0x7f0000001b40)=[{&(0x7f0000001500)=""/114, 0x72}, {&(0x7f0000001580)=""/144, 0x90}, {&(0x7f0000001640)=""/165, 0xa5}, {&(0x7f0000001700)=""/250, 0xfa}, {&(0x7f0000001800)=""/69, 0x45}, {&(0x7f0000001880)=""/172, 0xac}, {&(0x7f0000001940)=""/177, 0xb1}, {&(0x7f0000001a00)=""/213, 0xd5}, {&(0x7f0000001b00)=""/41, 0x29}], 0x9, 0x0) waitid(0x2, r4, &(0x7f0000000480), 0x2, 0x0) perf_event_open(&(0x7f00000012c0)={0x5, 0x80, 0xce, 0x9d, 0x20, 0x3f, 0x0, 0xbb, 0x16440, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x2, @perf_bp={&(0x7f0000001280), 0x1}, 0x2, 0x6, 0xd14, 0x4, 0x5, 0x2, 0xfff, 0x0, 0x4, 0x0, 0x6}, r4, 0xffffffffffffffff, r0, 0x3) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f00000032c0)=""/4066, 0xfe2}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000000)=""/53, 0x35}], 0x3, &(0x7f0000000080)=[{&(0x7f0000012940)=""/102391, 0x18ff7}, {0x0}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x3, 0x0) 00:41:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 375.201192] FAT-fs (loop3): bogus number of reserved sectors [ 375.202334] FAT-fs (loop3): Can't find a valid FAT filesystem 00:41:46 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:03 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000140)={0xd, 0x401, 0x2}) r3 = gettid() r4 = fork() r5 = fork() pidfd_open(r5, 0x0) waitid(0x2, r5, &(0x7f0000000480), 0x2, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000001340)='oom_score\x00') waitid$P_PIDFD(0x3, r6, &(0x7f0000001c00), 0x1, &(0x7f0000001c80)) pidfd_open(r4, 0x0) r7 = fork() process_vm_readv(r7, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/66, 0x42}, {&(0x7f0000001400)=""/177, 0xb1}], 0x2, &(0x7f0000001b40)=[{&(0x7f0000001500)=""/114, 0x72}, {&(0x7f0000001580)=""/144, 0x90}, {&(0x7f0000001640)=""/165, 0xa5}, {&(0x7f0000001700)=""/250, 0xfa}, {&(0x7f0000001800)=""/69, 0x45}, {&(0x7f0000001880)=""/172, 0xac}, {&(0x7f0000001940)=""/177, 0xb1}, {&(0x7f0000001a00)=""/213, 0xd5}, {&(0x7f0000001b00)=""/41, 0x29}], 0x9, 0x0) waitid(0x2, r4, &(0x7f0000000480), 0x2, 0x0) perf_event_open(&(0x7f00000012c0)={0x5, 0x80, 0xce, 0x9d, 0x20, 0x3f, 0x0, 0xbb, 0x16440, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x2, @perf_bp={&(0x7f0000001280), 0x1}, 0x2, 0x6, 0xd14, 0x4, 0x5, 0x2, 0xfff, 0x0, 0x4, 0x0, 0x6}, r4, 0xffffffffffffffff, r0, 0x3) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f00000032c0)=""/4066, 0xfe2}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000000)=""/53, 0x35}], 0x3, &(0x7f0000000080)=[{&(0x7f0000012940)=""/102391, 0x18ff7}, {0x0}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x3, 0x0) 00:42:03 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:03 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:42:03 executing program 0: syz_open_procfs(0x0, &(0x7f0000000280)='net/arp\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000014c0)='./cgroup.net/syz0\x00', 0x1ff) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x1ff) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000003c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x1ff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0xa000, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000440)=0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x10001, 0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x1ff) ioctl$TCSBRKP(r0, 0x5425, 0x7fd) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) 00:42:03 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:42:03 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:03 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 391.729976] loop2: detected capacity change from 0 to 40 [ 391.738592] FAT-fs (loop3): bogus number of reserved sectors [ 391.739846] FAT-fs (loop3): Can't find a valid FAT filesystem 00:42:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 391.908199] loop3: detected capacity change from 0 to 40 [ 391.926279] FAT-fs (loop3): bogus number of reserved sectors [ 391.926927] FAT-fs (loop3): Can't find a valid FAT filesystem 00:42:03 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000140)={0xd, 0x401, 0x2}) r3 = gettid() r4 = fork() r5 = fork() pidfd_open(r5, 0x0) waitid(0x2, r5, &(0x7f0000000480), 0x2, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000001340)='oom_score\x00') waitid$P_PIDFD(0x3, r6, &(0x7f0000001c00), 0x1, &(0x7f0000001c80)) pidfd_open(r4, 0x0) r7 = fork() process_vm_readv(r7, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/66, 0x42}, {&(0x7f0000001400)=""/177, 0xb1}], 0x2, &(0x7f0000001b40)=[{&(0x7f0000001500)=""/114, 0x72}, {&(0x7f0000001580)=""/144, 0x90}, {&(0x7f0000001640)=""/165, 0xa5}, {&(0x7f0000001700)=""/250, 0xfa}, {&(0x7f0000001800)=""/69, 0x45}, {&(0x7f0000001880)=""/172, 0xac}, {&(0x7f0000001940)=""/177, 0xb1}, {&(0x7f0000001a00)=""/213, 0xd5}, {&(0x7f0000001b00)=""/41, 0x29}], 0x9, 0x0) waitid(0x2, r4, &(0x7f0000000480), 0x2, 0x0) perf_event_open(&(0x7f00000012c0)={0x5, 0x80, 0xce, 0x9d, 0x20, 0x3f, 0x0, 0xbb, 0x16440, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x2, @perf_bp={&(0x7f0000001280), 0x1}, 0x2, 0x6, 0xd14, 0x4, 0x5, 0x2, 0xfff, 0x0, 0x4, 0x0, 0x6}, r4, 0xffffffffffffffff, r0, 0x3) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f00000032c0)=""/4066, 0xfe2}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000000)=""/53, 0x35}], 0x3, &(0x7f0000000080)=[{&(0x7f0000012940)=""/102391, 0x18ff7}, {0x0}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x3, 0x0) 00:42:03 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:03 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 392.088362] loop3: detected capacity change from 0 to 40 [ 392.108592] FAT-fs (loop3): bogus number of reserved sectors [ 392.110058] FAT-fs (loop3): Can't find a valid FAT filesystem 00:42:03 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:03 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 392.353636] loop3: detected capacity change from 0 to 40 [ 392.356527] FAT-fs (loop3): bogus number of reserved sectors [ 392.357228] FAT-fs (loop3): Can't find a valid FAT filesystem [ 392.597767] syz-executor.2 (5011) used greatest stack depth: 22832 bytes left [ 392.904566] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 00:42:17 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:17 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:17 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:42:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:42:17 executing program 0: syz_open_procfs(0x0, &(0x7f0000000280)='net/arp\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000014c0)='./cgroup.net/syz0\x00', 0x1ff) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x1ff) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000003c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x1ff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0xa000, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000440)=0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x10001, 0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x1ff) ioctl$TCSBRKP(r0, 0x5425, 0x7fd) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) 00:42:17 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:17 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 406.070734] loop2: detected capacity change from 0 to 40 [ 406.073478] loop3: detected capacity change from 0 to 40 [ 406.083047] FAT-fs (loop3): bogus number of reserved sectors [ 406.083747] FAT-fs (loop3): Can't find a valid FAT filesystem 00:42:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:42:17 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 406.226318] loop3: detected capacity change from 0 to 40 00:42:17 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 406.251583] FAT-fs (loop3): bogus number of reserved sectors [ 406.253215] FAT-fs (loop3): Can't find a valid FAT filesystem 00:42:17 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:17 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:17 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:42:17 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:17 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:18 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:18 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 406.610005] loop3: detected capacity change from 0 to 40 00:42:18 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 406.637054] FAT-fs (loop3): bogus number of reserved sectors [ 406.638564] FAT-fs (loop3): Can't find a valid FAT filesystem 00:42:33 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:33 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:33 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:42:33 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:33 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:42:33 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 422.035114] loop2: detected capacity change from 0 to 40 [ 422.052511] loop3: detected capacity change from 0 to 40 [ 422.054366] FAT-fs (loop3): bogus number of reserved sectors [ 422.055009] FAT-fs (loop3): Can't find a valid FAT filesystem 00:42:33 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:33 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:33 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:33 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:42:34 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 423.484098] loop3: detected capacity change from 0 to 40 [ 423.495853] FAT-fs (loop3): bogus number of reserved sectors [ 423.497607] FAT-fs (loop3): Can't find a valid FAT filesystem 00:42:35 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:42:35 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:35 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 423.744654] loop2: detected capacity change from 0 to 40 00:42:35 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 423.817489] loop3: detected capacity change from 0 to 40 [ 423.839946] FAT-fs (loop3): bogus number of reserved sectors [ 423.840862] FAT-fs (loop3): Can't find a valid FAT filesystem 00:42:48 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 437.076939] loop3: detected capacity change from 0 to 40 00:42:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:42:48 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:48 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:48 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:48 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:48 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 437.114607] FAT-fs (loop3): bogus number of reserved sectors [ 437.115289] FAT-fs (loop3): Can't find a valid FAT filesystem 00:42:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 437.398844] loop3: detected capacity change from 0 to 40 [ 437.412510] FAT-fs (loop3): bogus number of reserved sectors [ 437.413618] FAT-fs (loop3): Can't find a valid FAT filesystem 00:42:48 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:49 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:42:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:42:49 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 437.608691] loop3: detected capacity change from 0 to 40 [ 437.614866] FAT-fs (loop3): bogus number of reserved sectors [ 437.615847] FAT-fs (loop3): Can't find a valid FAT filesystem 00:43:04 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) eventfd2(0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:04 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:04 executing program 0: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000140)={0xd, 0x401, 0x2}) r3 = gettid() r4 = fork() r5 = fork() pidfd_open(r5, 0x0) waitid(0x2, r5, &(0x7f0000000480), 0x2, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000001340)='oom_score\x00') waitid$P_PIDFD(0x3, r6, &(0x7f0000001c00), 0x1, &(0x7f0000001c80)) pidfd_open(r4, 0x0) r7 = fork() process_vm_readv(r7, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/66, 0x42}, {&(0x7f0000001400)=""/177, 0xb1}], 0x2, &(0x7f0000001b40)=[{&(0x7f0000001500)=""/114, 0x72}, {&(0x7f0000001580)=""/144, 0x90}, {&(0x7f0000001640)=""/165, 0xa5}, {&(0x7f0000001700)=""/250, 0xfa}, {&(0x7f0000001800)=""/69, 0x45}, {&(0x7f0000001880)=""/172, 0xac}, {&(0x7f0000001940)=""/177, 0xb1}, {&(0x7f0000001a00)=""/213, 0xd5}, {&(0x7f0000001b00)=""/41, 0x29}], 0x9, 0x0) waitid(0x2, r4, &(0x7f0000000480), 0x2, 0x0) perf_event_open(&(0x7f00000012c0)={0x5, 0x80, 0xce, 0x9d, 0x20, 0x3f, 0x0, 0xbb, 0x16440, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x2, @perf_bp={&(0x7f0000001280), 0x1}, 0x2, 0x6, 0xd14, 0x4, 0x5, 0x2, 0xfff, 0x0, 0x4, 0x0, 0x6}, r4, 0xffffffffffffffff, r0, 0x3) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f00000032c0)=""/4066, 0xfe2}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000000)=""/53, 0x35}], 0x3, &(0x7f0000000080)=[{&(0x7f0000012940)=""/102391, 0x18ff7}, {0x0}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x3, 0x0) 00:43:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:43:04 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:04 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000140)={0xd, 0x401, 0x2}) r3 = gettid() r4 = fork() r5 = fork() pidfd_open(r5, 0x0) waitid(0x2, r5, &(0x7f0000000480), 0x2, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000001340)='oom_score\x00') waitid$P_PIDFD(0x3, r6, &(0x7f0000001c00), 0x1, &(0x7f0000001c80)) pidfd_open(r4, 0x0) r7 = fork() process_vm_readv(r7, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/66, 0x42}, {&(0x7f0000001400)=""/177, 0xb1}], 0x2, &(0x7f0000001b40)=[{&(0x7f0000001500)=""/114, 0x72}, {&(0x7f0000001580)=""/144, 0x90}, {&(0x7f0000001640)=""/165, 0xa5}, {&(0x7f0000001700)=""/250, 0xfa}, {&(0x7f0000001800)=""/69, 0x45}, {&(0x7f0000001880)=""/172, 0xac}, {&(0x7f0000001940)=""/177, 0xb1}, {&(0x7f0000001a00)=""/213, 0xd5}, {&(0x7f0000001b00)=""/41, 0x29}], 0x9, 0x0) waitid(0x2, r4, &(0x7f0000000480), 0x2, 0x0) perf_event_open(&(0x7f00000012c0)={0x5, 0x80, 0xce, 0x9d, 0x20, 0x3f, 0x0, 0xbb, 0x16440, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x2, @perf_bp={&(0x7f0000001280), 0x1}, 0x2, 0x6, 0xd14, 0x4, 0x5, 0x2, 0xfff, 0x0, 0x4, 0x0, 0x6}, r4, 0xffffffffffffffff, r0, 0x3) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f00000032c0)=""/4066, 0xfe2}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000000)=""/53, 0x35}], 0x3, &(0x7f0000000080)=[{&(0x7f0000012940)=""/102391, 0x18ff7}, {0x0}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x3, 0x0) 00:43:04 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 453.608118] loop3: detected capacity change from 0 to 40 [ 453.619683] FAT-fs (loop3): invalid media value (0x00) [ 453.620371] FAT-fs (loop3): Can't find a valid FAT filesystem 00:43:05 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) eventfd2(0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:05 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) eventfd2(0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:43:05 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 453.916093] loop3: detected capacity change from 0 to 40 [ 453.938190] FAT-fs (loop3): invalid media value (0x00) [ 453.939452] FAT-fs (loop3): Can't find a valid FAT filesystem 00:43:05 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) eventfd2(0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:05 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 454.312862] loop3: detected capacity change from 0 to 40 00:43:05 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 454.518891] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value 00:43:22 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:22 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) eventfd2(0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:22 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) eventfd2(0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:22 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:22 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:43:22 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(0xffffffffffffffff) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 470.943687] loop3: detected capacity change from 0 to 40 [ 470.945495] FAT-fs (loop3): invalid media value (0x00) [ 470.946082] FAT-fs (loop3): Can't find a valid FAT filesystem 00:43:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:43:22 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) dup(0xffffffffffffffff) mmap$perf(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x2000000, 0x80010, 0xffffffffffffffff, 0x6) process_vm_readv(0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x28201, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:43:22 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @none={0x0, 0x3}}, 0x14) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$802154_dgram(r1, &(0x7f0000000040)={0x24, @long={0x3, 0x2}}, 0x14) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = dup2(r0, r2) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @short}, 0x14) sendmmsg(r0, &(0x7f00000000c0), 0x45d, 0x400000000000000) 00:43:22 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 471.157121] loop3: detected capacity change from 0 to 40 [ 471.181784] FAT-fs (loop3): invalid media value (0x00) [ 471.183119] FAT-fs (loop3): Can't find a valid FAT filesystem 00:43:22 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) eventfd2(0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 471.206740] Unsupported ieee802154 address type: 0 [ 471.241103] Unsupported ieee802154 address type: 0 00:43:22 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(0xffffffffffffffff) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:22 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(0xffffffffffffffff) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:43:22 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(0xffffffffffffffff) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 471.423065] loop3: detected capacity change from 0 to 40 [ 471.442436] FAT-fs (loop3): invalid media value (0x00) [ 471.443677] FAT-fs (loop3): Can't find a valid FAT filesystem 00:43:23 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:43:23 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 471.938548] loop3: detected capacity change from 0 to 40 00:43:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 472.001637] FAT-fs (loop3): bogus number of FAT sectors [ 472.002848] FAT-fs (loop3): Can't find a valid FAT filesystem 00:43:23 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(0xffffffffffffffff) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:23 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(0xffffffffffffffff) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 472.389420] FAT-fs (loop2): bogus number of reserved sectors [ 472.390668] FAT-fs (loop2): Can't find a valid FAT filesystem [ 472.425954] loop3: detected capacity change from 0 to 40 [ 472.526776] FAT-fs (loop3): bogus number of FAT sectors [ 472.527952] FAT-fs (loop3): Can't find a valid FAT filesystem 00:43:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff}}}, 0xb8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x464}, 0x1, 0x0, 0x0, 0x24042804}, 0x4001) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000020000005943b478e78313b9020f7160753998b75bc35e9d869bf72282fc766e4a50edb86c0d6895df0de464d35c8a933cbc1b590a439120ed40330adf27f47e7e04000000000000000013a9b35f74ed43e2fc0f484e537fdeaf96ca16a2cb60af1f817677532be70ff136698dd97266119321a2d8f2fc07107f"], 0x1c}}, 0x0) 00:43:37 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(0xffffffffffffffff) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:37 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:43:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:43:37 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 486.050244] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pid=5379 comm=syz-executor.5 00:43:37 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) dup(0xffffffffffffffff) mmap$perf(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x2000000, 0x80010, 0xffffffffffffffff, 0x6) process_vm_readv(0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x28201, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:43:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r2, 0x101}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f0000000340)={0x20080522, r4}, &(0x7f0000000380)={0x4, 0x407, 0x1000008, 0xffffff01, 0x8, 0x3}) copy_file_range(0xffffffffffffffff, &(0x7f0000000000)=0xb82, 0xffffffffffffffff, 0x0, 0xfffffffffffffe17, 0x0) r5 = syz_open_procfs$userns(0x0, &(0x7f00000003c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(r5, 0xd0009412, &(0x7f00000007c0)={r6, 0x101}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "a39e30bcd9cd2bef3ba6da5ccf13ad3d01dfc7ff5ca5e8720cefc76c509b7b37b5d619cfb78370537fc2b039507a4de846a6bdf0dcdd8d61acb3ad113e6cc5f3d78fa203743f6b213bb4a35748a21da67aa061c1aafd4e2005dbf3c5f90cb2ba3bb3db765db199c2d90a927e9e7d920476cb376ba44eba8ee841b51d109262faccc090acb529e2b2fc2ff38c043bd4a28188d68385c428825eda67c26eb81c3495bb01148d54799431df8e063ddfc566b739b946e7962d2cb73832963ea2b71c56d1165fae6cff6cccc3360cbab5d6e65edaad42db4ac3904d73da75b824aec190c4c47f2dbe89f0b353c11ebfe45e47ddc6a80116357916d881350ff9d143d4", "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"}) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3f2, 0x10, 0x70bd2a, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x2}, 0x4000840) r8 = syz_open_procfs$userns(0x0, &(0x7f00000003c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(r8, 0xd0009412, &(0x7f00000007c0)={r9, 0x101}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={0x0, 0x101}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {r6, r7}, {r9}], 0xff, "dda46f09132a67"}) sendfile(r0, r1, 0x0, 0x9) [ 486.069380] FAT-fs (loop2): bogus number of reserved sectors [ 486.069985] FAT-fs (loop2): Can't find a valid FAT filesystem [ 486.133039] loop3: detected capacity change from 0 to 40 [ 486.179171] FAT-fs (loop3): bogus number of FAT sectors [ 486.180381] FAT-fs (loop3): Can't find a valid FAT filesystem 00:43:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:43:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r2, 0x101}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f0000000340)={0x20080522, r4}, &(0x7f0000000380)={0x4, 0x407, 0x1000008, 0xffffff01, 0x8, 0x3}) copy_file_range(0xffffffffffffffff, &(0x7f0000000000)=0xb82, 0xffffffffffffffff, 0x0, 0xfffffffffffffe17, 0x0) r5 = syz_open_procfs$userns(0x0, &(0x7f00000003c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(r5, 0xd0009412, &(0x7f00000007c0)={r6, 0x101}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "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", "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"}) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3f2, 0x10, 0x70bd2a, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x2}, 0x4000840) r8 = syz_open_procfs$userns(0x0, &(0x7f00000003c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(r8, 0xd0009412, &(0x7f00000007c0)={r9, 0x101}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={0x0, 0x101}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {r6, r7}, {r9}], 0xff, "dda46f09132a67"}) sendfile(r0, r1, 0x0, 0x9) 00:43:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:43:53 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000100)={0x0, 0x6246, 0x1, 0x2, 0x1f2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x6000, @fd=r0, 0x21000, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000540)=""/149, 0x95}], 0x5, 0x2, 0x429c2483fc367791}, 0x3ff) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40c600, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_setup(0xffd, &(0x7f0000000040)={0x0, 0xdbbe, 0x0, 0x1, 0x34c, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r3, 0x40103d0b, &(0x7f0000000240)={0xfffffffd, 0x11}) 00:43:53 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:53 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:53 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="1c", 0x1}], 0x1, 0x7fffffc, 0x6) [ 501.756866] FAT-fs (loop2): bogus number of reserved sectors [ 501.757510] FAT-fs (loop2): Can't find a valid FAT filesystem [ 501.795480] loop3: detected capacity change from 0 to 40 00:43:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:43:53 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:53 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:53 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:53 executing program 5: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000580)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') fchown(r0, 0xffffffffffffffff, 0xee01) 00:43:53 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) eventfd2(0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:43:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x5e, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 502.031912] loop3: detected capacity change from 0 to 40 [ 502.060668] audit: type=1400 audit(1650588233.544:10): avc: denied { setattr } for pid=5435 comm="syz-executor.5" name="stack" dev="proc" ino=18398 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 00:43:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:43:53 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000001200)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000840)=[{&(0x7f00000000c0)="01f0", 0x2}], 0x1}}, {{&(0x7f00000008c0), 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x0, 0x7, {[@ssrr={0x89, 0x3, 0x4}]}}}], 0x18}}], 0x2, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x48040, 0x2, 0x1}, 0x18) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x7, 0x81, 0x401}) r3 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000001300)={{r3}, r4, 0x0, @inherit={0x50, &(0x7f00000001c0)={0x0, 0x1, 0x1ff, 0x9, {0x10, 0x3f, 0x46a8, 0x1, 0x5}, [0xb]}}, @subvolid=0x80}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000140)=r4) 00:43:53 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:10 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) eventfd2(0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:44:10 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0x40305839, &(0x7f0000000040)=ANY=[]) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r3, &(0x7f00000002c0)=""/59, 0x3b) pwrite64(r2, &(0x7f0000000080)="ee353de93cd73b0ae62bab48f299bd56d707a606e867cbc0868223140bf02f8493", 0x21, 0xfff) pwrite64(r3, &(0x7f0000000140)="c0", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000000c0)='./file2\x00', 0x4, 0x6000}, 0x7fff0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r4, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) 00:44:10 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:44:10 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:10 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001bc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r2, 0x101}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "a39e30bcd9cd2bef3ba6da5ccf13ad3d01dfc7ff5ca5e8720cefc76c509b7b37b5d619cfb78370537fc2b039507a4de846a6bdf0dcdd8d61acb3ad113e6cc5f3d78fa203743f6b213bb4a35748a21da67aa061c1aafd4e2005dbf3c5f90cb2ba3bb3db765db199c2d90a927e9e7d920476cb376ba44eba8ee841b51d109262faccc090acb529e2b2fc2ff38c043bd4a28188d68385c428825eda67c26eb81c3495bb01148d54799431df8e063ddfc566b739b946e7962d2cb73832963ea2b71c56d1165fae6cff6cccc3360cbab5d6e65edaad42db4ac3904d73da75b824aec190c4c47f2dbe89f0b353c11ebfe45e47ddc6a80116357916d881350ff9d143d4", "6ed14c6089716b98fcc089bae4f6e1a4613fee779387f400f2ab69d0c193b3576fd8a8e6e487c44ab000f37ee4be9cd718add070321797fcffa835eeddf14091052167350e334b528c713367717fc7ca69df998efb4722bb5b262a191f7e8bd4d01035b80813e311ebc4282a8fa2a5f3adb8fa57fb15b4b5fe5911c2efe0b00431fe8a613dca64c926b6bc601062ca67594f381737d432ea7539a3a5efd18917b9eb6fad7d7724cf9457eb7af17ee04fdaa0199ee200884b704944ecd640ce2c7220f2a3c9e252439227586bad92a1efdb30306baac589fe3e18c2514c6536c02947698fbe8c07fdb8beeab9d2578c5066ac84e479b453759906bbfd0e48e0d2ebd20a34f46c3717a8a915870c1de1744e475bc74613607113bd321a9575f5e38d289bebfe993383228866eb7f9c2804a60824b7721eeeca072656781636b37ce5fce1f310bd7301010f0e40bd98341997ea886cc8a258acbb3602660a0fb083a4370b89caa1227f8b6ed4681bff458a3175f8a7c4f7da4f61873f5fe066bb74ab30294dd6bdc5ed0579a7f909969da0e00e8bec0ef0787508937cb037a004cedb98ba5a52eb77893218564a1f90324bc1b63a8fb3596ae9c8a109a5b6a45957ac8b3adb77ed9307eaeedc4862a1783ad0c1da818b0b976f53258a52386e224ea40512e267dab8160279ed64d3d43cba46ed6feced99f4ca6b71db1e4f8e58a1ddbb251816584359b378cc22b4480126ba81ff36eb2c9ece554a6031dedd344123bb47c89309496d2cc9941979702337bfd8ec2c397274a93b4637287b4461a8316591156bc6df0d89eb859d56dcdfb4931a76f8cb92f282fbd252e2a37102a3eae34b11dd343a556c45f1e65debb412c293af9e10bea1142af53f95fbce56b462d95bdd2f89428b505505241e7c3dd3227ba05c656ebac5963b6784ea4927a2c1484499205a4304e73bfaee30ff6a6ead7526b6a275a7d3b05d3176c8aa64025bf66f42a3966a56aef0cb99475b980610a7e235f02ba29260fbb1cc2813a6aa395b23184bf0d4bd2610859bb402d57b9ddd1c49b799c42e4fa61edd365cecf5a5b59bed631168882256ebcc9d30dd3342f75908199ea4b3a3f765a26383747446ac25c8183e6f31f5aeb60ec480cc10715326f28d1d088886ee1be07faf314d7f2967aab9416f2d6726ff097f0894c854b5490bcabf3c781345e893e536afca869d4e6a6403a99a2c105a5f0085e650eb46ab92253ea54e129f5f865c52cf423a5e7ead374342c39d91e0bf3124d2fcbc8791cefb1e5349b2a6ce1b5ad1f923d0036fb119d96fbcd4a57b251d1f62bf8d49b40d3b7806ff3be9a204fde0820fa6b8fef057c4f4324184c64d750d349578549e343a7ee6ccdded50abff02d0433739f5b9f3b619a80b07f5ba62c6b386b8c4483209c366dd51a2c1bd3bb9d1b01357386f352f23f746a6f03e6d68a7adace0454f46cefb30292cfba171f68789bf7dd2d0f5ada68fa27f40c843dbbd4535212eb0d4b0aec3578001ee7ce6ce711584368ecc46330b017352eeb5bb69773aee155543ad0cda9e43444f97d8a972837ace60640d18eff1e0689ddce75d694c85d43a9603d1ffe58c42393d34c6090c320f3e9c6facd117a6b9d9f7808a8f1a268ab81fabec7e0ad5b95b0392cd04614e9cfc95db2cdd34374324f83a858c3d46fc3b430b5b6b8e27871e961fc24da3d85b924276ce73452cd000f0b2f245a255560faff9d91f28811ac21bcbc2976ed332cebe7c0a3621e3126e283dd6f2bfd7955a27ae7bafe4738bdf038a6975cffd5e698c4dc74d194b90f1bda6287e263a0ddae4dc02d355781cb8e8d16b03a41b22e8e5b025a921f5c543fd09fd9730a1b2c3fc983f068b534b69dbe985f6a1593a7aa0a86ed4d4dd1bb5f151626b4f32cded28917582b12050894aa1b00f2dd6dc7866ab362e318a0fe27f750bec69dc82e7ff08c1bce75782cb20505ba416714eed780635c7ae9b9a06b90944375d33249d5ca4f732c03387388828cd0ab881d143f98fd854a40ade3963985a22baab5967bbd2543f231dcb295ba8050c2a8bb1603feda6877be98688a37d70ad944e6b81d1e8c5e013a5b22c52c0f42da321038e53f1bd77b008404ce6eec87e1effa22eed11c5bcdcefff6c3f2160a6f62f88ae33976a50546098a9fe6649f7bf840b99e1934c0337bb508ed13fb5ce37252a659ed80f44581bc591c61d66e35742505c67cc7d039771a0c545cd4d35d0265ba67915414b0e800dae2f8f703ebbe98b433d0686bf77959b566fc20276c387a1021d4b88bc29a25ebef1f24f5cef7325224762dc605a2c2c81d906feca693cad7895a598633b2720c6a7de9691c54422229d27ca8c48af8a16ec877b5abb93c2f1e48faff8a613213df3f2a008f8cdd714f105697798e95976110d0bde9c880bbd74d4c246208cbba710b8115292ffc5476410ed8b14bd22c3bd6a867ddfa38d07f07ebadc87cc7eaaacdd4f0e542ed9233a406fc74c6a6443deb3f32accbbfc380919effaf32014f8a7c5ae9dedf26bccba8f02f977dc7f2fc8c0b4ecd01a174d10af07912f07bb4041c48458248e34d95e78f737c572dde15d88b4d5b78a110ed971029ee7a9dfc8031cc00d0c66808355f5c526be9a6011389904403c1952189005549f0a088658fd984128b0d16185df1f1fdd34455a478f5cf5f378125c0bd36c0cfd551f6f298bd79e2f6c1cffaa11d4ac23b68790fcb02dd537eaffbec3cb0bfc9f6963657b684ef3ca8c8981ea8259126119f69c6bdfa401ceded5463dc027339a01a8cbd8eb1cfa75bb1f700bc53690a99da257dbf86c5d28c3e0ed3e4e99d89b26afc3dccd02a1e4b00440e9abe7b07a100e0506d27ae708902572d3b2139514d22ba3c8dc39d6add62522b70a5d591318be4a6fa0acd2d9299e53aab961177ee3fe6523ac396e483a3b9ce935d5901a37e2340e0135f2287a271c88cb1cefa83f05bec4d02606d3d559b8fe209e2ddf8ee6161fea64c3b63c9515b41abf451a8657435e788190c3c447b334abdd088c5a5b975897b367784dda36005def6377f9fad72164f63f4d36c86fc3d75070a46ef6e5b5f7d80c6f55c8c379c05320baa3c435c08b216c90217643fcca51cb733404bad43e6ac4b6522d8c9e360b153b0377b58d5d2e01f14104f78ea09c878ec72d29a4dfeae763b1699805b05e9accd0be69ffba8efe236ce6038a651825204ab1c6b063495c5d7772f624795be0568d314cf8f97382e0d5673a63d91c8a2dfe2ba1b5d5e7187235e1e3978bcca3799fd3655b28b2fe64d8efe6b7bba7ec2c3c06c1228d33b64eebc8428c67efb217e7b58ce1ec50444656544b56c83be43b13a4499d78c350d38ed192c11710982100a3dfbee49802b0a9a761cf431db9bcf705860c1f2c6d60dedc95c3e4b26f3894169bd81d1c0b8b0682b49579552629e9d6dc35a919ccf6d747d74834daef574d4dbfe8d1b7e518d5d64b186e8679de5404d56d599061a9a9738ed3021ef1d57cbb5cb76c7f937587b4b26bbe55e94a805ebf44ea532179039d0fcafaad99ddae3757b47b7d1a537fb113a9da5c81505460ba192d8fc5e9232ba9cf9661b88f84b02c2eff5613e9e7f95d787e8bbdf94d299d2b9cfb4161b51ca5fa8b0cb78cd5ca048cd1d05cd391a6eca9cd1c75411cf7af5dc785dac245c52e3551934213dbffe28f242f1766522cb1ee731769c226ecbc5e5bd458d46cc927fd6a5d50b666b66c25d74e7026f9b1889c1f7123b0df4a12806ab6712b4ffc521b305b9b9cba5d2833458d74a89b7bc5ca9875cda61ac8259d0d0f4586b3230a80b168fe662ea89bac5bb0eca1508f46f7e662ba7e3e646ca94c956e22aeea8a66d7b3a1003698624defe95426f05ca839b10baa4b301314f46ad3f8e150bdb4105b22cce245587f243b2aa057427261e71b6b5108d393ed4e8d87ec701b432ad4fdfb1625158920463a991fe65f6628742161d5ec933f846b99c40c66167397938393c6c17102b7fa599dec8265adaa4697139b7eb9ff6fe476b9330d3c2aac9d0767e845ff85f669ecc5a847a94950944d76b48dc4a2b045d8818c8fd948502a4a536ef7f373e5b5d2deb42e3ca62d001af48a4ee2086c420cefc1a608dc481469c3eac38445a53b32691b4a1b36b40dc21d87d7a27c7fb667fbdc5f70de072cba4a8db45ba6aa11ed52559cdafe7ad2bc95a4110a7845136fab847b72e2515e077f83ba211d2251424f4518ca10bace8491709806bda482795d4a330285208dec20433e62ccec3111765fff6305532d65814bb6b9218d293d0821779f1aba96c20ac29f55927cbe0673a0c246675b995a77da6b29ebf779d79c42c95aee3a2b92123752a8f0f6f1ea2c39941ac9df56e86cde471f3047a14d7b17f0207578a5f330f049b611b3eb62900cb3bf50d386f988b83ca6ba9e24f8b1aecc735318e7f60506393df1d1b09cec6a748836c1cfb6074dbc21909e82b0133f6a4be2a1b80dd1806019e6943e1268c3534cf5861630df0406ba33a36dc10d2c600f496b05a1053063d7840ca4e57e612e8b22cc7b44240cb4a1180506e54627c16502fce4300c4c0ac8769d1c61dfd27d2cfb7f70cf2b306304349d8d08b37b95151c2bea2a1f2d2bf62ef0e910ee05e6aec750b802b9c65d078769fa4157fd12226e85049663e87a5e54cde8da2aa97106e511a1f87c880003c23cc95475954eacd1cd334dfb7710038c39e7632cc233260328eb363d5e6866bce561c5e20d8951cfd93a78b54f23a09f5483cbedd35a62815c93104439c4dca35f41734e0028f6ea24d18110aecec6c601d8bd17980e329cc73948cbf29a78c25c6a74a95280e720c945637dc8bebfd88bf8209d96a418f52838cba8503a5f88cb0bf74676007df8928d7e1924048bb19c8f326955d6a960ddb97c5593f50688cae526720d3b77dc4d16cfb21b002786cdd7e49a756368930316d9bb5b2e1234b9a90b2285da5a7410e933baeeb4a9aa6fd0f723fd96cbca29ee08b2f7cfa875e557e4ec4d76c4b6f40a038f6e2204b299574c96f3d7119c41419a3a74f3f2a4673d945ea51c54574319207c36aa1d26147e189a8e605e66a051c4be947dcda70fb344ae5fc5b94690140b7a7cc03452eef6d824e2718fa5fd3ebcc36c08452dc9928bed6572741d171e9ed3e38f57596266b41311478f52837f485b7bd8b9be40d87500e1f3fc6cc75a4b801e9b8a6fb44797ae3d6d4ac776b2b141c5e8ef067ad974378db61a909b1c69bcf2064b13742d9c03fa3550507f8c163755cbbf2ad59441e136c929c247d4bf828fd1e6d73867d190e6967138ac031e1c6e3c90c5087eea2305c046094b11e75a1b7415a772cb12cf75d2"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000019c0)) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)) r5 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {0x0, 0x0}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r7}], 0xff, "dda46f09132a67"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000340)={r7, r18, "0021baca37a851baa1807a8b2abdab5260abc14da99f37d1b3d3b757a27a85cff6273999732d5609fe110c4c9f961a557549863eb300ab6a308b38d8077ce9ab70ce630ea4318fe503ef7828207ff02c5e1cba57b3e2345936c8e34cc13bf9a37d0be8df6dbba9ac77bbbf9d911cb932ba838773f1586f2c204c278e625ad4391f0f52087f6198e607ee3865d434052a5f899b332a70b049483b14c0274b3241e4f064454057be78519bb00899511587bbe0758a4463519a99ca7cca29ec57cab59c94a26ce0fadc5187f469e03a8ab99b503b2e61dc076da48f35d07f1a0938ef2d37d1f2e6e642374e1d614cc2be040ca8dba256d12387d1ff3e2923ea8d3c", "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"}) r19 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r20 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r20, 0x40505331, &(0x7f0000000240)={{}, {0x0, 0xff}}) fcntl$F_SET_RW_HINT(r20, 0x40c, &(0x7f0000000000)=0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xa) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r20, 0x81f8943c, &(0x7f00000017c0)) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f00000000c0)) write(r19, &(0x7f0000000080)="01", 0x41030) 00:44:10 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 519.061457] FAT-fs (loop2): bogus number of reserved sectors [ 519.062707] FAT-fs (loop2): Can't find a valid FAT filesystem [ 519.121492] loop3: detected capacity change from 0 to 40 00:44:10 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:44:10 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0x40305839, &(0x7f0000000040)=ANY=[]) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r3, &(0x7f00000002c0)=""/59, 0x3b) pwrite64(r2, &(0x7f0000000080)="ee353de93cd73b0ae62bab48f299bd56d707a606e867cbc0868223140bf02f8493", 0x21, 0xfff) pwrite64(r3, &(0x7f0000000140)="c0", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000000c0)='./file2\x00', 0x4, 0x6000}, 0x7fff0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r4, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) [ 519.635680] loop3: detected capacity change from 0 to 40 00:44:11 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) eventfd2(0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:26 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(0xffffffffffffffff) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:26 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x48e, 0x4) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x3, @rand_addr=' \x01\x00', 0x7}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="f30733", 0x3}], 0x1, &(0x7f0000000140)=[@rthdrdstopts={{0xb0, 0x29, 0x37, {0xc, 0x12, '\x00', [@generic={0x4, 0x7f, "8c793c04ac3e62361b5ec5e65e19890b926e2bd223899f1b4ffcf58cdb34c6b5a7b669e608355c161dceb2ec630a450661018a1c1f75db6a98d42f61d9b8be3425262cacee2dcd6cd449ec8c07025fe8d7b722125641f30ddf0960816314260ef97bc84b0745909825d6c94bef615063bdeb6f084d3e996a5920ab280c3f60"}, @calipso={0x7, 0x10, {0x3, 0x2, 0x1f, 0x81, [0x29c32669]}}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x89, 0xe, 0x1, 0x80, 0x0, [@mcast2, @loopback, @remote, @dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @ipv4={'\x00', '\xff\xff', @remote}, @mcast2]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x0, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}]}}}], 0x158}}], 0x1, 0x24000005) 00:44:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0x40305839, &(0x7f0000000040)=ANY=[]) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r3, &(0x7f00000002c0)=""/59, 0x3b) pwrite64(r2, &(0x7f0000000080)="ee353de93cd73b0ae62bab48f299bd56d707a606e867cbc0868223140bf02f8493", 0x21, 0xfff) pwrite64(r3, &(0x7f0000000140)="c0", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000000c0)='./file2\x00', 0x4, 0x6000}, 0x7fff0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r4, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) 00:44:26 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:44:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:44:26 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) [ 534.943540] loop3: detected capacity change from 0 to 40 00:44:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 535.115305] FAT-fs (loop2): bogus number of reserved sectors [ 535.116259] FAT-fs (loop2): Can't find a valid FAT filesystem 00:44:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0x40305839, &(0x7f0000000040)=ANY=[]) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r3, &(0x7f00000002c0)=""/59, 0x3b) pwrite64(r2, &(0x7f0000000080)="ee353de93cd73b0ae62bab48f299bd56d707a606e867cbc0868223140bf02f8493", 0x21, 0xfff) pwrite64(r3, &(0x7f0000000140)="c0", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000000c0)='./file2\x00', 0x4, 0x6000}, 0x7fff0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r4, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) 00:44:26 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000080)) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/pm_freeze_timeout', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r5 = accept$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000200)=0x1c) ioctl$FIBMAP(r5, 0x1, &(0x7f0000000240)=0x20) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0x1) copy_file_range(r3, 0x0, r4, 0x0, 0x74, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r3, 0x5381) close(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xffff, 0x1, 0x101, 0x1, 0x401, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000140)={0x1, 0x80, 0xff, 0x9, 0x81, 0xa, 0x0, 0x8, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x3, 0x2}, 0x102a0, 0x5, 0x2, 0x6, 0x15a00000, 0xffffff3b, 0x4d60, 0x0, 0x1, 0x0, 0x3ff}) [ 535.400666] loop3: detected capacity change from 0 to 40 00:44:27 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:44:27 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:44:27 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(0xffffffffffffffff) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 535.634945] blktrace: Concurrent blktraces are not allowed on sg0 00:44:27 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r1, &(0x7f00000002c0)=""/59, 0x3b) pwrite64(r0, &(0x7f0000000080)="ee353de93cd73b0ae62bab48f299bd56d707a606e867cbc0868223140bf02f8493", 0x21, 0xfff) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000000c0)='./file2\x00', 0x4, 0x6000}, 0x7fff0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r2, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) [ 535.721616] loop3: detected capacity change from 0 to 40 00:44:42 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',privport,access', @ANYRESDEC, @ANYBLOB=',mmap,access=client\fversion=9p2000,afid=0x00000000000007da,cache=looseersion=9p200']) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:44:42 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:44:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r1, &(0x7f00000002c0)=""/59, 0x3b) pwrite64(r0, &(0x7f0000000080)="ee353de93cd73b0ae62bab48f299bd56d707a606e867cbc0868223140bf02f8493", 0x21, 0xfff) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000000c0)='./file2\x00', 0x4, 0x6000}, 0x7fff0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:44:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:44:42 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xf5) 00:44:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:44:42 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(0xffffffffffffffff) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 550.667937] FAT-fs (loop2): bogus number of reserved sectors [ 550.668706] FAT-fs (loop2): Can't find a valid FAT filesystem [ 550.753661] loop3: detected capacity change from 0 to 40 00:44:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r1, &(0x7f00000002c0)=""/59, 0x3b) pwrite64(r0, &(0x7f0000000080)="ee353de93cd73b0ae62bab48f299bd56d707a606e867cbc0868223140bf02f8493", 0x21, 0xfff) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000000c0)='./file2\x00', 0x4, 0x6000}, 0x7fff0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:44:42 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xf5) 00:44:42 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:44:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r1, &(0x7f00000002c0)=""/59, 0x3b) pwrite64(r0, &(0x7f0000000080)="ee353de93cd73b0ae62bab48f299bd56d707a606e867cbc0868223140bf02f8493", 0x21, 0xfff) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000000c0)='./file2\x00', 0x4, 0x6000}, 0x7fff0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) [ 551.115957] loop3: detected capacity change from 0 to 40 00:44:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:44:58 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',privport,access', @ANYRESDEC, @ANYBLOB=',mmap,access=client\fversion=9p2000,afid=0x00000000000007da,cache=looseersion=9p200']) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:44:58 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r1, &(0x7f00000002c0)=""/59, 0x3b) pwrite64(r0, &(0x7f0000000080)="ee353de93cd73b0ae62bab48f299bd56d707a606e867cbc0868223140bf02f8493", 0x21, 0xfff) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r2, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:44:58 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xf5) 00:44:58 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:44:58 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:58 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005b500)={0xd99, [], 0x8, "e1faa4ebf565b3"}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r3, 0x101}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)) r6 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {0x0, 0x0}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {0x0, r5}, {}, {0x0, r8}], 0xff, "dda46f09132a67"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000340)={r8, r19, "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", "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"}) r20 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r21 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r21, 0x40505331, &(0x7f0000000240)={{}, {0x0, 0xff}}) fcntl$F_SET_RW_HINT(r21, 0x40c, &(0x7f0000000000)=0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xa) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r21, 0x81f8943c, &(0x7f00000017c0)) write(r20, &(0x7f0000000080)="01", 0x41030) [ 566.693529] loop3: detected capacity change from 0 to 40 [ 566.721546] loop2: detected capacity change from 0 to 40 00:44:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 566.765059] FAT-fs (loop2): bogus number of reserved sectors [ 566.766324] FAT-fs (loop2): Can't find a valid FAT filesystem 00:44:58 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r1, &(0x7f00000002c0)=""/59, 0x3b) pwrite64(r0, &(0x7f0000000080)="ee353de93cd73b0ae62bab48f299bd56d707a606e867cbc0868223140bf02f8493", 0x21, 0xfff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r2, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) [ 566.835882] 9p: Unknown access argument client version=9p2000: -22 [ 566.836995] 9p: Unknown Cache mode looseersion=9p200 [ 566.903672] loop3: detected capacity change from 0 to 40 00:44:58 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:44:58 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r1, &(0x7f00000002c0)=""/59, 0x3b) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r2, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:44:58 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',privport,access', @ANYRESDEC, @ANYBLOB=',mmap,access=client\fversion=9p2000,afid=0x00000000000007da,cache=looseersion=9p200']) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:44:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 567.124705] loop3: detected capacity change from 0 to 40 00:44:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:44:58 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:44:58 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000040)=ANY=[]) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r1, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) [ 567.327623] 9pnet_fd: Insufficient options for proto=fd [ 567.483904] loop3: detected capacity change from 0 to 40 [ 567.618559] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value [ 580.941623] loop3: detected capacity change from 0 to 40 [ 580.945766] loop2: detected capacity change from 0 to 40 00:45:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:12 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:12 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xf5) 00:45:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:45:12 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:12 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:12 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000040)=ANY=[]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r1, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:45:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) [ 580.962841] FAT-fs (loop2): bogus number of reserved sectors [ 580.963515] FAT-fs (loop2): Can't find a valid FAT filesystem 00:45:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, 0x0, 0x0, 0x7fff, 0x0) 00:45:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:12 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) [ 581.080069] loop3: detected capacity change from 0 to 40 00:45:12 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:12 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:12 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, 0x0, 0x0, 0x7fff, 0x0) 00:45:12 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:45:12 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 581.293397] loop3: detected capacity change from 0 to 40 00:45:12 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:30 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:30 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 599.250001] loop3: detected capacity change from 0 to 40 [ 599.265748] loop2: detected capacity change from 0 to 40 00:45:30 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:45:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, 0x0, 0x0, 0x7fff, 0x0) 00:45:30 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xf5) 00:45:30 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:30 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) [ 599.288897] FAT-fs (loop2): bogus number of reserved sectors [ 599.290230] FAT-fs (loop2): Can't find a valid FAT filesystem 00:45:30 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:30 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:45:30 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:30 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0), 0x0, 0x7fff, 0x0) [ 599.556986] loop3: detected capacity change from 0 to 40 00:45:31 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xf5) 00:45:31 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:45:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0), 0x0, 0x7fff, 0x0) [ 599.871203] loop3: detected capacity change from 0 to 40 00:45:45 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:45 executing program 1: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:45:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0), 0x0, 0x7fff, 0x0) 00:45:45 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:45:45 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xf5) 00:45:45 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:45 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xf5) [ 613.629936] loop2: detected capacity change from 0 to 40 [ 613.647594] perf: interrupt took too long (5430 > 5345), lowering kernel.perf_event_max_sample_rate to 36000 [ 613.652620] loop3: detected capacity change from 0 to 40 [ 613.652843] perf: interrupt took too long (10858 > 10796), lowering kernel.perf_event_max_sample_rate to 18000 [ 613.656890] perf: interrupt took too long (13604 > 13572), lowering kernel.perf_event_max_sample_rate to 14000 [ 613.671852] FAT-fs (loop2): bogus number of reserved sectors [ 613.672497] FAT-fs (loop2): Can't find a valid FAT filesystem 00:45:45 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:45:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x7fff, 0x0) [ 613.791657] loop3: detected capacity change from 0 to 40 [ 613.819150] perf: interrupt took too long (17024 > 17005), lowering kernel.perf_event_max_sample_rate to 11000 00:45:45 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:45 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:45:45 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xf5) 00:45:45 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xf5) 00:45:45 executing program 1: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:45:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x7fff, 0x0) 00:45:45 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) [ 614.059403] loop3: detected capacity change from 0 to 40 00:46:00 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:00 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) 00:46:00 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x7fff, 0x0) 00:46:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:46:00 executing program 1: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:00 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) [ 628.567545] loop2: detected capacity change from 0 to 40 [ 628.571937] loop3: detected capacity change from 0 to 40 [ 628.597739] FAT-fs (loop2): bogus number of reserved sectors [ 628.599012] FAT-fs (loop2): Can't find a valid FAT filesystem 00:46:00 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:00 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:46:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:00 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, 0x7fff, 0x0) 00:46:00 executing program 4: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 628.900118] loop3: detected capacity change from 0 to 40 00:46:13 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:46:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:46:13 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:13 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xf5) 00:46:13 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, 0x7fff, 0x0) 00:46:13 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:13 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x1, 0x0) close(r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xf5) [ 641.843214] loop2: detected capacity change from 0 to 40 [ 641.855921] FAT-fs (loop2): bogus number of reserved sectors [ 641.856712] FAT-fs (loop2): Can't find a valid FAT filesystem 00:46:13 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) [ 641.887332] loop3: detected capacity change from 0 to 40 00:46:13 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:13 executing program 4: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r0, &(0x7f0000000040), 0x14) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r1, 0x5396, &(0x7f0000000040)={0x3ffffd}) getsockopt$WPAN_SECURITY(r1, 0x0, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f00000000c0), 0x45d, 0xffffff7f00000000) 00:46:13 executing program 1: perf_event_open(&(0x7f0000000280)={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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:13 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1, 0x7fff, 0x0) 00:46:13 executing program 5: waitid(0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000001700), 0x0) syz_io_uring_setup(0x28dd, &(0x7f0000001880), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001900), &(0x7f0000001940)) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r0, 0x5396, &(0x7f0000000040)={0x3ffffd}) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r1, 0x5396, &(0x7f0000000040)={0x3ffffd}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f00000000c0)=r0, 0x1) [ 642.193977] loop3: detected capacity change from 0 to 40 00:46:13 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:46:13 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:13 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:46:14 executing program 1: perf_event_open(&(0x7f0000000280)={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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='devpts\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) setxattr$incfs_size(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480), &(0x7f00000004c0)=0xda60, 0x8, 0x0) mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x401, &(0x7f0000000280)=ANY=[@ANYBLOB="6d656d6f72795f72656375727369766570726f742c6d656d6f72795f72656375727369766570726f742c626c6b696f2c6e7364656c65676174652c6d656d6f72795f72656375727369766570726f742c6370752c646576696365732c646576696365732c6e7364656c65676174652c6f626a5f757365f23d646576707473002c5875626a5f726f6c653d646576707473002c00"]) clone3(&(0x7f0000000640)={0x133363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, 0x0, 0x4000000) r1 = syz_open_dev$vcsn(&(0x7f0000001700), 0x1, 0x440000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0xc9, &(0x7f00000006c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@mmap}], [{@fsname={'fsname', 0x3d, 'cpu'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fsname={'fsname', 0x3d, 'obj_user'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',&])|#'}}, {@permit_directio}, {@obj_type={'obj_type', 0x3d, 'obj_role'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, '&\xbb'}}]}}) rmdir(&(0x7f00000005c0)='./file0\x00') mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x40000, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r3, 0x5396, &(0x7f0000000040)={0x3ffffd}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000500)={{0x1, 0x1, 0x18, r2, {0x8001}}, './file0\x00'}) [ 642.743972] cgroup2: Unknown parameter 'blkio' [ 642.761803] loop3: detected capacity change from 0 to 40 00:46:14 executing program 6: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x0, 0x0) 00:46:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:46:14 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) [ 642.850409] 9pnet_fd: Insufficient options for proto=fd 00:46:14 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:46:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x0, 0x0) [ 642.869956] loop2: detected capacity change from 0 to 40 [ 642.876975] FAT-fs (loop2): bogus number of reserved sectors [ 642.878306] FAT-fs (loop2): Can't find a valid FAT filesystem [ 642.936331] cgroup2: Unknown parameter 'blkio' [ 642.951717] 9pnet_fd: Insufficient options for proto=fd [ 642.966787] loop3: detected capacity change from 0 to 40 [ 657.452928] loop3: detected capacity change from 0 to 40 00:46:28 executing program 4: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r0, &(0x7f0000000040), 0x14) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r1, 0x5396, &(0x7f0000000040)={0x3ffffd}) getsockopt$WPAN_SECURITY(r1, 0x0, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f00000000c0), 0x45d, 0xffffff7f00000000) 00:46:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:46:28 executing program 6: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x0, 0x0) 00:46:28 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x1a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x3) process_vm_readv(0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x1, 0x0, [0x0]}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x80400, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7ffc) openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x2, 0x0) 00:46:28 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:28 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:28 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x42f}}, 0x0) 00:46:28 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, 0x0, 0x0) 00:46:29 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, 0x0, 0x0) 00:46:29 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 1) [ 657.840240] loop3: detected capacity change from 0 to 40 [ 657.905903] FAULT_INJECTION: forcing a failure. [ 657.905903] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 657.908422] CPU: 1 PID: 5929 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 657.910235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 657.912516] Call Trace: [ 657.913045] [ 657.913499] dump_stack_lvl+0x8b/0xb3 [ 657.914315] should_fail.cold+0x5/0xa [ 657.915140] _copy_from_user+0x2a/0x170 [ 657.916002] iovec_from_user+0x236/0x3c0 [ 657.916830] __import_iovec+0x64/0x5c0 [ 657.917638] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 657.918713] import_iovec+0x83/0xb0 [ 657.919449] vfs_writev+0xc1/0x630 [ 657.920185] ? vfs_iter_write+0xa0/0xa0 [ 657.920978] ? lock_release+0x3b2/0x750 [ 657.921776] ? __fget_files+0x265/0x470 [ 657.922578] ? lock_downgrade+0x6d0/0x6d0 [ 657.923427] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 657.924423] ? __fget_files+0x287/0x470 [ 657.925269] __x64_sys_pwritev+0x22b/0x310 [ 657.926122] ? __x64_sys_pwritev2+0x150/0x150 [ 657.927061] ? syscall_enter_from_user_mode+0x1d/0x50 [ 657.928100] do_syscall_64+0x3b/0x90 [ 657.928866] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 657.929900] RIP: 0033:0x7f1ad3962b19 [ 657.930668] 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 [ 657.934357] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 657.935895] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 657.937334] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 657.938775] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 657.940211] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 657.941649] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 657.943116] 00:46:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x200000c0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) 00:46:29 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, 0x0, 0x0) 00:46:29 executing program 6: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:29 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:42 executing program 4: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r0, &(0x7f0000000040), 0x14) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r1, 0x5396, &(0x7f0000000040)={0x3ffffd}) getsockopt$WPAN_SECURITY(r1, 0x0, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f00000000c0), 0x45d, 0xffffff7f00000000) 00:46:42 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 2) 00:46:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x0) 00:46:42 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x200000c0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) 00:46:42 executing program 6: perf_event_open(&(0x7f0000000280)={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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 670.854733] loop3: detected capacity change from 0 to 40 00:46:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x0) (fail_nth: 1) [ 670.879981] FAULT_INJECTION: forcing a failure. [ 670.879981] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 670.881514] CPU: 1 PID: 5960 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 670.882377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 670.883558] Call Trace: [ 670.883829] [ 670.884067] dump_stack_lvl+0x8b/0xb3 [ 670.884476] should_fail.cold+0x5/0xa [ 670.884891] prepare_alloc_pages+0x17b/0x500 [ 670.885377] __alloc_pages+0x131/0x4e0 [ 670.885783] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 670.886407] ? lock_is_held_type+0xd7/0x130 [ 670.886883] ? __filemap_get_folio+0x2d4/0xfe0 [ 670.887377] ? lock_downgrade+0x6d0/0x6d0 [ 670.887814] ? fat_add_cluster+0xf0/0xf0 [ 670.888260] alloc_pages+0x1a0/0x2f0 [ 670.888665] __filemap_get_folio+0x65f/0xfe0 [ 670.889148] ? mark_lock.part.0+0xef/0x2f60 [ 670.889611] ? filemap_read+0xba0/0xba0 [ 670.890042] ? lock_chain_count+0x20/0x20 [ 670.890482] ? fat_add_cluster+0xf0/0xf0 [ 670.890920] pagecache_get_page+0x2e/0x230 [ 670.891365] ? fat_add_cluster+0xf0/0xf0 [ 670.891788] block_write_begin+0x37/0x440 [ 670.892243] cont_write_begin+0x46a/0x5e0 [ 670.892680] ? __lock_acquire+0x164e/0x6120 [ 670.893135] ? fat_add_cluster+0xf0/0xf0 [ 670.893563] ? block_write_begin+0x440/0x440 [ 670.894026] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 670.894578] fat_write_begin+0x89/0x180 [ 670.895012] ? fat_add_cluster+0xf0/0xf0 [ 670.895449] cont_write_begin+0x291/0x5e0 [ 670.895893] ? fat_add_cluster+0xf0/0xf0 [ 670.896323] ? block_write_begin+0x440/0x440 [ 670.896789] ? lock_downgrade+0x6d0/0x6d0 [ 670.897228] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 670.897768] ? fault_in_readable+0x18a/0x250 [ 670.898229] ? fault_in_writeable+0x1d0/0x1d0 [ 670.898709] fat_write_begin+0x89/0x180 [ 670.899125] ? fat_add_cluster+0xf0/0xf0 [ 670.899558] generic_perform_write+0x24c/0x570 [ 670.900051] ? folio_unlock+0xb0/0xb0 [ 670.900454] ? discard_new_inode+0x190/0x190 [ 670.900919] ? generic_write_checks+0x25f/0x390 [ 670.901427] __generic_file_write_iter+0x2d6/0x480 [ 670.901953] generic_file_write_iter+0xd7/0x220 [ 670.902452] do_iter_readv_writev+0x3d8/0x650 [ 670.902943] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 670.903528] ? new_sync_write+0x560/0x560 [ 670.903956] ? avc_policy_seqno+0x9/0x70 [ 670.904385] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 670.904911] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 670.905490] ? security_file_permission+0xb1/0xd0 [ 670.906010] do_iter_write+0x187/0x6f0 [ 670.906422] ? lock_is_held_type+0xd7/0x130 [ 670.906888] vfs_writev+0x1aa/0x630 [ 670.907272] ? vfs_iter_write+0xa0/0xa0 [ 670.907688] ? lock_release+0x3b2/0x750 [ 670.908122] ? __fget_files+0x265/0x470 [ 670.908548] ? x86_pmu_enable+0xb20/0xd90 [ 670.908990] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 670.909505] ? __fget_files+0x287/0x470 [ 670.909931] __x64_sys_pwritev+0x22b/0x310 [ 670.910375] ? __x64_sys_pwritev2+0x150/0x150 [ 670.910856] ? syscall_enter_from_user_mode+0x1d/0x50 [ 670.911395] do_syscall_64+0x3b/0x90 [ 670.911792] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 670.912323] RIP: 0033:0x7f1ad3962b19 [ 670.912723] 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 [ 670.914617] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 670.915419] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 670.916156] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 670.916217] FAULT_INJECTION: forcing a failure. [ 670.916217] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 670.916887] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 670.919665] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 670.920399] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 670.921158] [ 670.921407] CPU: 0 PID: 5963 Comm: syz-executor.7 Not tainted 5.18.0-rc3-next-20220421 #1 [ 670.922843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 670.924911] Call Trace: [ 670.925358] [ 670.925772] dump_stack_lvl+0x8b/0xb3 [ 670.926443] should_fail.cold+0x5/0xa [ 670.927168] _copy_from_user+0x2a/0x170 [ 670.927863] do_handle_open+0xad/0x8c0 [ 670.928585] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 670.929541] ? __ia32_sys_name_to_handle_at+0x240/0x240 [ 670.930537] ? syscall_enter_from_user_mode+0x1d/0x50 [ 670.931439] do_syscall_64+0x3b/0x90 [ 670.932134] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 670.933224] RIP: 0033:0x7f0594dbcb19 [ 670.933858] 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 [ 670.937223] RSP: 002b:00007f0592332188 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 670.938605] RAX: ffffffffffffffda RBX: 00007f0594ecff60 RCX: 00007f0594dbcb19 [ 670.939922] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 670.941227] RBP: 00007f05923321d0 R08: 0000000000000000 R09: 0000000000000000 [ 670.942453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 670.943715] R13: 00007ffcff68f10f R14: 00007f0592332300 R15: 0000000000022000 [ 670.944991] 00:46:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 3) 00:46:42 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000001, 0x10010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x74e, &(0x7f0000000000)={0x0, 0xba71, 0x10, 0x1, 0x366}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_WRITE={0x17, 0x3, 0x2004, @fd=r0, 0x7f, &(0x7f00000001c0)="4474c494f6ddd72176a1a0f0c3ec894371c35bc291b5da024236cfbfbdf21ad055b47be7223776a4406055ee67f4e146d195c9bb2e49e71095051768a2b9d60e68ff14e06adae5a403a0e48515cbbde7fe7b463d5466c44c8b5adc80d65c7cc2ab328d966bf99e6661a9dbc2af740d57e2ef130b7855f3b8fae35380b2cc3a4f94dbea694a6b50d2ac2c18b4bf7769fa9c877d786c7bafe3aa1516910d9a8b54b996f7c752c78fb1ef9af83932b1c31253de5e1b1b4f81f404ab", 0xba, 0x0, 0x1}, 0x7e) getsockopt$packet_int(r0, 0x107, 0xc, 0x0, &(0x7f0000000180)) 00:46:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:46:42 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 671.017927] loop3: detected capacity change from 0 to 40 00:46:42 executing program 6: perf_event_open(&(0x7f0000000280)={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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 671.030681] FAULT_INJECTION: forcing a failure. [ 671.030681] name failslab, interval 1, probability 0, space 0, times 1 [ 671.032797] CPU: 0 PID: 5970 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 671.034246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 671.036272] Call Trace: [ 671.036730] [ 671.037135] dump_stack_lvl+0x8b/0xb3 [ 671.037832] should_fail.cold+0x5/0xa [ 671.038522] ? create_object.isra.0+0x3a/0xa20 [ 671.039365] should_failslab+0x5/0x10 [ 671.040053] kmem_cache_alloc+0x5b/0x480 [ 671.040800] create_object.isra.0+0x3a/0xa20 [ 671.041588] ? kasan_unpoison+0x23/0x50 [ 671.042360] kmem_cache_alloc+0x239/0x480 [ 671.043180] alloc_buffer_head+0x20/0x140 [ 671.043931] alloc_page_buffers+0x24a/0x690 [ 671.044723] create_empty_buffers+0x36/0xae0 [ 671.045541] create_page_buffers+0x1f5/0x310 [ 671.046346] __block_write_begin_int+0x174/0x1540 [ 671.047239] ? mark_lock.part.0+0xef/0x2f60 [ 671.048011] ? fat_add_cluster+0xf0/0xf0 [ 671.048752] ? invalidate_bh_lrus_cpu+0x120/0x120 [ 671.049622] ? lock_chain_count+0x20/0x20 [ 671.050367] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 671.051364] ? PageHeadHuge+0x166/0x1a0 [ 671.052073] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 671.053071] ? fat_add_cluster+0xf0/0xf0 [ 671.053804] block_write_begin+0xbb/0x440 [ 671.054558] cont_write_begin+0x46a/0x5e0 [ 671.055335] ? __lock_acquire+0x164e/0x6120 [ 671.056130] ? fat_add_cluster+0xf0/0xf0 [ 671.056909] ? block_write_begin+0x440/0x440 [ 671.057726] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 671.058745] fat_write_begin+0x89/0x180 [ 671.059492] ? fat_add_cluster+0xf0/0xf0 [ 671.060266] cont_write_begin+0x291/0x5e0 [ 671.061057] ? fat_add_cluster+0xf0/0xf0 [ 671.061835] ? block_write_begin+0x440/0x440 [ 671.062694] ? lock_downgrade+0x6d0/0x6d0 [ 671.063474] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 671.064420] ? fault_in_readable+0x18a/0x250 [ 671.065206] ? fault_in_writeable+0x1d0/0x1d0 [ 671.066055] fat_write_begin+0x89/0x180 [ 671.066785] ? fat_add_cluster+0xf0/0xf0 [ 671.067542] generic_perform_write+0x24c/0x570 [ 671.068388] ? folio_unlock+0xb0/0xb0 [ 671.069096] ? discard_new_inode+0x190/0x190 [ 671.069884] ? generic_write_checks+0x25f/0x390 [ 671.070747] __generic_file_write_iter+0x2d6/0x480 [ 671.071668] generic_file_write_iter+0xd7/0x220 [ 671.072531] do_iter_readv_writev+0x3d8/0x650 [ 671.073347] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 671.074356] ? new_sync_write+0x560/0x560 [ 671.075124] ? avc_policy_seqno+0x9/0x70 [ 671.075873] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 671.076794] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 671.077805] ? security_file_permission+0xb1/0xd0 [ 671.078723] do_iter_write+0x187/0x6f0 [ 671.079438] ? lock_is_held_type+0xd7/0x130 [ 671.080233] vfs_writev+0x1aa/0x630 [ 671.080904] ? vfs_iter_write+0xa0/0xa0 [ 671.081634] ? lock_release+0x3b2/0x750 [ 671.082365] ? __fget_files+0x265/0x470 [ 671.083107] ? x86_pmu_enable+0xb20/0xd90 [ 671.083882] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 671.084790] ? __fget_files+0x287/0x470 [ 671.085551] __x64_sys_pwritev+0x22b/0x310 [ 671.086324] ? __x64_sys_pwritev2+0x150/0x150 [ 671.087154] ? syscall_enter_from_user_mode+0x1d/0x50 [ 671.088112] do_syscall_64+0x3b/0x90 [ 671.088800] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 671.089746] RIP: 0033:0x7f1ad3962b19 [ 671.090418] 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 [ 671.093761] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 671.095149] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 671.096445] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 671.097736] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 671.099046] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 671.100327] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 671.101652] 00:46:42 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x80, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\\&&\x00') perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x80, 0x8, 0x9, 0x96, 0x2, 0x0, 0x80000001, 0x31000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000000c0), 0x9}, 0x40000, 0x3f, 0x400, 0x8, 0x2, 0x6, 0x5, 0x0, 0x5, 0x0, 0x10000}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) 00:46:42 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 671.150431] syz-executor.3: attempt to access beyond end of device [ 671.150431] loop3: rw=2049, want=92, limit=40 00:46:55 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 683.563595] loop3: detected capacity change from 0 to 40 00:46:55 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x0) (fail_nth: 2) 00:46:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:46:55 executing program 6: perf_event_open(&(0x7f0000000280)={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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:55 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 4) 00:46:55 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:55 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 683.585612] FAULT_INJECTION: forcing a failure. [ 683.585612] name failslab, interval 1, probability 0, space 0, times 0 [ 683.586936] CPU: 1 PID: 5995 Comm: syz-executor.7 Not tainted 5.18.0-rc3-next-20220421 #1 [ 683.587876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 683.589180] Call Trace: [ 683.589454] [ 683.589690] dump_stack_lvl+0x8b/0xb3 [ 683.590122] should_fail.cold+0x5/0xa [ 683.590533] ? do_handle_open+0xf9/0x8c0 [ 683.590987] should_failslab+0x5/0x10 [ 683.591405] __kmalloc+0x72/0x440 [ 683.591786] do_handle_open+0xf9/0x8c0 [ 683.592210] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 683.592803] ? __ia32_sys_name_to_handle_at+0x240/0x240 [ 683.593376] ? syscall_enter_from_user_mode+0x1d/0x50 [ 683.593924] do_syscall_64+0x3b/0x90 [ 683.594327] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 683.594883] RIP: 0033:0x7f0594dbcb19 [ 683.595286] 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 [ 683.597298] RSP: 002b:00007f0592332188 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 683.598236] RAX: ffffffffffffffda RBX: 00007f0594ecff60 RCX: 00007f0594dbcb19 [ 683.599097] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 683.599967] RBP: 00007f05923321d0 R08: 0000000000000000 R09: 0000000000000000 [ 683.600815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 683.601632] R13: 00007ffcff68f10f R14: 00007f0592332300 R15: 0000000000022000 [ 683.602498] [ 683.610414] FAULT_INJECTION: forcing a failure. [ 683.610414] name failslab, interval 1, probability 0, space 0, times 0 [ 683.611685] CPU: 1 PID: 5993 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 683.612560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 683.613851] Call Trace: [ 683.614123] [ 683.614363] dump_stack_lvl+0x8b/0xb3 [ 683.614794] should_fail.cold+0x5/0xa [ 683.615204] ? create_object.isra.0+0x3a/0xa20 [ 683.615703] should_failslab+0x5/0x10 [ 683.616126] kmem_cache_alloc+0x5b/0x480 [ 683.616574] create_object.isra.0+0x3a/0xa20 [ 683.617042] ? kasan_unpoison+0x23/0x50 [ 683.617459] kmem_cache_alloc+0x239/0x480 [ 683.617992] alloc_buffer_head+0x20/0x140 [ 683.618435] alloc_page_buffers+0x24a/0x690 [ 683.619014] create_empty_buffers+0x36/0xae0 [ 683.619552] create_page_buffers+0x1f5/0x310 [ 683.620027] __block_write_begin_int+0x174/0x1540 [ 683.620556] ? mark_lock.part.0+0xef/0x2f60 [ 683.621024] ? fat_add_cluster+0xf0/0xf0 [ 683.621475] ? invalidate_bh_lrus_cpu+0x120/0x120 [ 683.622002] ? lock_chain_count+0x20/0x20 [ 683.622454] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 683.623076] ? PageHeadHuge+0x166/0x1a0 [ 683.623513] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 683.624124] ? fat_add_cluster+0xf0/0xf0 [ 683.624569] block_write_begin+0xbb/0x440 [ 683.625029] cont_write_begin+0x46a/0x5e0 [ 683.625487] ? __lock_acquire+0x164e/0x6120 [ 683.625965] ? fat_add_cluster+0xf0/0xf0 [ 683.626411] ? block_write_begin+0x440/0x440 [ 683.626909] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 683.627498] fat_write_begin+0x89/0x180 [ 683.627933] ? fat_add_cluster+0xf0/0xf0 [ 683.628381] cont_write_begin+0x291/0x5e0 [ 683.628837] ? fat_add_cluster+0xf0/0xf0 [ 683.629286] ? block_write_begin+0x440/0x440 [ 683.629771] ? lock_downgrade+0x6d0/0x6d0 [ 683.630225] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 683.630767] ? fault_in_readable+0x18a/0x250 [ 683.631260] ? fault_in_writeable+0x1d0/0x1d0 [ 683.631752] fat_write_begin+0x89/0x180 [ 683.632188] ? fat_add_cluster+0xf0/0xf0 [ 683.632638] generic_perform_write+0x24c/0x570 [ 683.633146] ? folio_unlock+0xb0/0xb0 [ 683.633562] ? discard_new_inode+0x190/0x190 [ 683.634045] ? generic_write_checks+0x25f/0x390 [ 683.634558] __generic_file_write_iter+0x2d6/0x480 [ 683.635110] generic_file_write_iter+0xd7/0x220 [ 683.635624] do_iter_readv_writev+0x3d8/0x650 [ 683.636111] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 683.636714] ? new_sync_write+0x560/0x560 [ 683.637158] ? avc_policy_seqno+0x9/0x70 [ 683.637610] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 683.638159] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 683.638753] ? security_file_permission+0xb1/0xd0 [ 683.639295] do_iter_write+0x187/0x6f0 [ 683.639723] ? lock_is_held_type+0xd7/0x130 [ 683.640176] vfs_writev+0x1aa/0x630 [ 683.640574] ? vfs_iter_write+0xa0/0xa0 [ 683.641008] ? lock_release+0x3b2/0x750 [ 683.641456] ? __fget_files+0x265/0x470 [ 683.641896] ? x86_pmu_enable+0xb20/0xd90 [ 683.642357] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 683.642907] ? __fget_files+0x287/0x470 [ 683.643354] __x64_sys_pwritev+0x22b/0x310 [ 683.643812] ? __x64_sys_pwritev2+0x150/0x150 [ 683.644294] ? syscall_enter_from_user_mode+0x1d/0x50 [ 683.644857] do_syscall_64+0x3b/0x90 [ 683.645248] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 683.645808] RIP: 0033:0x7f1ad3962b19 [ 683.646212] 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 [ 683.648210] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 683.649035] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 683.649804] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 683.650568] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 683.651329] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 683.652098] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 683.652884] 00:46:55 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:55 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:46:55 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x0) (fail_nth: 3) 00:46:55 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0xfffffe8e}], 0x1}}], 0x1, 0x0) splice(r0, &(0x7f0000000200)=0xed00000, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, 0x0) recvfrom(r0, &(0x7f00000003c0)=""/77, 0x6bc2bb1, 0x324, 0x0, 0x37) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x44b5, @dev, 0x4}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000440)="9567", 0x2}], 0x1}}], 0x1, 0x4005) memfd_create(0x0, 0xc) clone3(0x0, 0x0) 00:46:55 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 683.831041] FAULT_INJECTION: forcing a failure. [ 683.831041] name failslab, interval 1, probability 0, space 0, times 0 [ 683.832796] CPU: 1 PID: 6014 Comm: syz-executor.7 Not tainted 5.18.0-rc3-next-20220421 #1 [ 683.833707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 683.835047] Call Trace: [ 683.835315] [ 683.835556] dump_stack_lvl+0x8b/0xb3 [ 683.836051] should_fail.cold+0x5/0xa [ 683.836495] ? create_object.isra.0+0x3a/0xa20 [ 683.837008] should_failslab+0x5/0x10 [ 683.837473] kmem_cache_alloc+0x5b/0x480 [ 683.837968] create_object.isra.0+0x3a/0xa20 [ 683.838464] ? kasan_unpoison+0x23/0x50 [ 683.838977] __kmalloc+0x25b/0x440 [ 683.839370] do_handle_open+0xf9/0x8c0 [ 683.839808] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 683.840434] ? __ia32_sys_name_to_handle_at+0x240/0x240 [ 683.841079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 683.841663] do_syscall_64+0x3b/0x90 [ 683.842137] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 683.842714] RIP: 0033:0x7f0594dbcb19 [ 683.843142] 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 [ 683.845311] RSP: 002b:00007f0592332188 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 683.846197] RAX: ffffffffffffffda RBX: 00007f0594ecff60 RCX: 00007f0594dbcb19 [ 683.847030] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 683.847874] RBP: 00007f05923321d0 R08: 0000000000000000 R09: 0000000000000000 [ 683.848649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 683.849468] R13: 00007ffcff68f10f R14: 00007f0592332300 R15: 0000000000022000 [ 683.850315] [ 683.903857] syz-executor.3: attempt to access beyond end of device [ 683.903857] loop3: rw=2049, want=92, limit=40 00:47:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:47:16 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:16 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:16 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000780), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x1, 0x70bd29, 0x0, {0x13}}, 0x14}}, 0x0) 00:47:16 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x0) (fail_nth: 4) 00:47:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 5) 00:47:16 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 705.487548] FAULT_INJECTION: forcing a failure. [ 705.487548] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 705.488976] CPU: 1 PID: 6033 Comm: syz-executor.7 Not tainted 5.18.0-rc3-next-20220421 #1 [ 705.489906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 705.491158] Call Trace: [ 705.491472] [ 705.491722] dump_stack_lvl+0x8b/0xb3 [ 705.492157] should_fail.cold+0x5/0xa [ 705.492620] _copy_from_user+0x2a/0x170 [ 705.493181] do_handle_open+0x16c/0x8c0 [ 705.493628] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 705.494254] ? __ia32_sys_name_to_handle_at+0x240/0x240 [ 705.494850] ? syscall_enter_from_user_mode+0x1d/0x50 [ 705.495449] do_syscall_64+0x3b/0x90 [ 705.495865] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 705.496429] RIP: 0033:0x7f0594dbcb19 [ 705.496845] 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 [ 705.498874] RSP: 002b:00007f0592332188 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 705.499781] RAX: ffffffffffffffda RBX: 00007f0594ecff60 RCX: 00007f0594dbcb19 [ 705.500612] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 705.501441] RBP: 00007f05923321d0 R08: 0000000000000000 R09: 0000000000000000 [ 705.502240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 705.503064] R13: 00007ffcff68f10f R14: 00007f0592332300 R15: 0000000000022000 [ 705.503883] [ 705.504766] loop3: detected capacity change from 0 to 40 [ 705.535813] FAULT_INJECTION: forcing a failure. [ 705.535813] name failslab, interval 1, probability 0, space 0, times 0 [ 705.537383] CPU: 1 PID: 6036 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 705.538321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 705.539617] Call Trace: [ 705.539911] [ 705.540166] dump_stack_lvl+0x8b/0xb3 [ 705.540620] should_fail.cold+0x5/0xa [ 705.541063] ? mempool_alloc+0x148/0x360 [ 705.541528] ? mempool_free+0x3b0/0x3b0 [ 705.541992] should_failslab+0x5/0x10 [ 705.542431] kmem_cache_alloc+0x5b/0x480 [ 705.542909] ? mempool_free+0x3b0/0x3b0 [ 705.543511] mempool_alloc+0x148/0x360 [ 705.543967] ? mempool_resize+0x7d0/0x7d0 [ 705.544455] ? lock_is_held_type+0xd7/0x130 [ 705.544942] ? find_held_lock+0x2c/0x110 [ 705.545410] bio_alloc_bioset+0x396/0x780 [ 705.545862] ? bvec_alloc+0x200/0x200 [ 705.546287] submit_bh_wbc+0x273/0x670 [ 705.546743] __bread_gfp+0x178/0x3b0 [ 705.547184] fat12_ent_bread+0x144/0x410 [ 705.547655] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 705.548240] fat_alloc_clusters+0x571/0xf30 [ 705.548736] ? __lock_acquire+0xbac/0x6120 [ 705.549240] ? fat_ent_write+0x1a0/0x1a0 [ 705.549730] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 705.550330] ? find_held_lock+0x2c/0x110 [ 705.550797] fat_add_cluster+0x6d/0xf0 [ 705.551250] ? fat_fill_super+0x3820/0x3820 [ 705.551747] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 705.552358] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 705.552932] ? fat_bmap+0x1fc/0x460 [ 705.553354] fat_get_block+0x5af/0x930 [ 705.553808] ? fat_add_cluster+0xf0/0xf0 [ 705.554269] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 705.554901] ? create_page_buffers+0x14b/0x310 [ 705.555452] __block_write_begin_int+0x345/0x1540 [ 705.556009] ? fat_add_cluster+0xf0/0xf0 [ 705.556485] ? invalidate_bh_lrus_cpu+0x120/0x120 [ 705.557012] ? lock_chain_count+0x20/0x20 [ 705.557491] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 705.558126] ? PageHeadHuge+0x166/0x1a0 [ 705.558580] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 705.559222] ? fat_add_cluster+0xf0/0xf0 [ 705.559691] block_write_begin+0xbb/0x440 [ 705.560171] cont_write_begin+0x46a/0x5e0 [ 705.560652] ? __lock_acquire+0x164e/0x6120 [ 705.561141] ? fat_add_cluster+0xf0/0xf0 [ 705.561601] ? block_write_begin+0x440/0x440 [ 705.562107] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 705.562690] fat_write_begin+0x89/0x180 [ 705.563138] ? fat_add_cluster+0xf0/0xf0 [ 705.563597] cont_write_begin+0x291/0x5e0 [ 705.564085] ? fat_add_cluster+0xf0/0xf0 [ 705.564542] ? block_write_begin+0x440/0x440 [ 705.565051] ? lock_downgrade+0x6d0/0x6d0 [ 705.565520] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 705.566086] ? fault_in_readable+0x18a/0x250 [ 705.566580] ? fault_in_writeable+0x1d0/0x1d0 [ 705.567088] fat_write_begin+0x89/0x180 [ 705.567535] ? fat_add_cluster+0xf0/0xf0 [ 705.568011] generic_perform_write+0x24c/0x570 [ 705.568520] ? folio_unlock+0xb0/0xb0 [ 705.568963] ? discard_new_inode+0x190/0x190 [ 705.569439] ? generic_write_checks+0x25f/0x390 [ 705.569977] __generic_file_write_iter+0x2d6/0x480 [ 705.570523] generic_file_write_iter+0xd7/0x220 [ 705.571060] do_iter_readv_writev+0x3d8/0x650 [ 705.571545] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 705.572176] ? new_sync_write+0x560/0x560 [ 705.572616] ? avc_policy_seqno+0x9/0x70 [ 705.573087] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 705.573631] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 705.574258] ? security_file_permission+0xb1/0xd0 [ 705.574783] do_iter_write+0x187/0x6f0 [ 705.575247] ? lock_is_held_type+0xd7/0x130 [ 705.575739] vfs_writev+0x1aa/0x630 [ 705.576152] ? vfs_iter_write+0xa0/0xa0 [ 705.576602] ? lock_release+0x3b2/0x750 [ 705.577049] ? __fget_files+0x265/0x470 [ 705.577498] ? x86_pmu_enable+0xb20/0xd90 [ 705.577984] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 705.578552] ? __fget_files+0x287/0x470 [ 705.579017] __x64_sys_pwritev+0x22b/0x310 [ 705.579516] ? __x64_sys_pwritev2+0x150/0x150 [ 705.580024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 705.580612] do_syscall_64+0x3b/0x90 [ 705.581044] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 705.581628] RIP: 0033:0x7f1ad3962b19 [ 705.582041] 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 [ 705.584102] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 705.584939] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 705.585744] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 705.586545] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 705.587341] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 705.588124] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 705.588928] 00:47:17 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 705.617068] syz-executor.3: attempt to access beyond end of device [ 705.617068] loop3: rw=2049, want=92, limit=40 00:47:35 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x0) (fail_nth: 5) 00:47:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:47:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 6) 00:47:35 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40086607, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_DEBUG_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}]}, 0x78}}, 0x40c1) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x1, &(0x7f0000000000), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f0000000140)) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, r2, &(0x7f0000000080)={0x80080, 0x0, 0x2}, &(0x7f00000000c0)='./file1\x00', 0x18, 0x0, 0x23456, {0x0, r7}}, 0x5) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) 00:47:35 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:35 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:35 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x120100, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$CDROM_SEND_PACKET(r0, 0x5393, &(0x7f0000000040)={"837d96b1950c000000e1ff00", 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0}) [ 723.560503] FAULT_INJECTION: forcing a failure. [ 723.560503] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 723.563102] CPU: 0 PID: 6051 Comm: syz-executor.7 Not tainted 5.18.0-rc3-next-20220421 #1 [ 723.564732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 723.566954] Call Trace: [ 723.567486] [ 723.567927] dump_stack_lvl+0x8b/0xb3 [ 723.568698] should_fail.cold+0x5/0xa [ 723.569465] _copy_to_user+0x2a/0x140 [ 723.570233] simple_read_from_buffer+0xcc/0x160 [ 723.571160] proc_fail_nth_read+0x194/0x220 [ 723.572041] ? proc_exe_link+0x1d0/0x1d0 [ 723.572863] ? security_file_permission+0xb1/0xd0 [ 723.573830] ? proc_exe_link+0x1d0/0x1d0 [ 723.574760] vfs_read+0x1ea/0x5d0 [ 723.575548] ksys_read+0x127/0x250 [ 723.576328] ? __ia32_sys_pwrite64+0x220/0x220 [ 723.577324] ? syscall_enter_from_user_mode+0x1d/0x50 [ 723.578458] do_syscall_64+0x3b/0x90 [ 723.579279] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 723.580415] RIP: 0033:0x7f0594d6f69c [ 723.581222] 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 [ 723.585215] RSP: 002b:00007f0592332170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 723.586872] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f0594d6f69c [ 723.588424] RDX: 000000000000000f RSI: 00007f05923321e0 RDI: 0000000000000005 [ 723.589966] RBP: 00007f05923321d0 R08: 0000000000000000 R09: 0000000000000000 [ 723.591544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 723.593098] R13: 00007ffcff68f10f R14: 00007f0592332300 R15: 0000000000022000 [ 723.594679] [ 723.603893] loop3: detected capacity change from 0 to 40 [ 723.638072] FAULT_INJECTION: forcing a failure. [ 723.638072] name failslab, interval 1, probability 0, space 0, times 0 [ 723.639782] CPU: 1 PID: 6060 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 723.640877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 723.642357] Call Trace: [ 723.642700] [ 723.642995] dump_stack_lvl+0x8b/0xb3 [ 723.643536] should_fail.cold+0x5/0xa [ 723.644046] ? create_object.isra.0+0x3a/0xa20 [ 723.644657] should_failslab+0x5/0x10 [ 723.645162] kmem_cache_alloc+0x5b/0x480 [ 723.645717] create_object.isra.0+0x3a/0xa20 [ 723.646302] ? kasan_unpoison+0x23/0x50 [ 723.646836] kmem_cache_alloc+0x239/0x480 [ 723.647396] ? mempool_free+0x3b0/0x3b0 [ 723.647937] mempool_alloc+0x148/0x360 [ 723.648456] ? mempool_resize+0x7d0/0x7d0 [ 723.649016] ? lock_is_held_type+0xd7/0x130 [ 723.649590] ? find_held_lock+0x2c/0x110 [ 723.650135] bio_alloc_bioset+0x396/0x780 [ 723.650686] ? bvec_alloc+0x200/0x200 [ 723.651202] submit_bh_wbc+0x273/0x670 [ 723.651737] __bread_gfp+0x178/0x3b0 [ 723.652237] fat12_ent_bread+0x144/0x410 [ 723.652777] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 723.653446] fat_alloc_clusters+0x571/0xf30 [ 723.654016] ? __lock_acquire+0xbac/0x6120 [ 723.654596] ? fat_ent_write+0x1a0/0x1a0 [ 723.655161] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 723.655873] ? find_held_lock+0x2c/0x110 [ 723.656429] fat_add_cluster+0x6d/0xf0 [ 723.656949] ? fat_fill_super+0x3820/0x3820 [ 723.657520] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 723.658246] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 723.658917] ? fat_bmap+0x1fc/0x460 [ 723.659404] fat_get_block+0x5af/0x930 [ 723.659952] ? fat_add_cluster+0xf0/0xf0 [ 723.660503] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 723.661234] ? create_page_buffers+0x14b/0x310 [ 723.661859] __block_write_begin_int+0x345/0x1540 [ 723.662507] ? fat_add_cluster+0xf0/0xf0 [ 723.663057] ? invalidate_bh_lrus_cpu+0x120/0x120 [ 723.663719] ? lock_chain_count+0x20/0x20 [ 723.664275] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 723.665012] ? PageHeadHuge+0x166/0x1a0 [ 723.665539] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 723.666275] ? fat_add_cluster+0xf0/0xf0 [ 723.666817] block_write_begin+0xbb/0x440 [ 723.667382] cont_write_begin+0x46a/0x5e0 [ 723.667950] ? __lock_acquire+0x164e/0x6120 [ 723.668528] ? fat_add_cluster+0xf0/0xf0 [ 723.669075] ? block_write_begin+0x440/0x440 [ 723.669665] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 723.670373] fat_write_begin+0x89/0x180 [ 723.670897] ? fat_add_cluster+0xf0/0xf0 [ 723.671458] cont_write_begin+0x291/0x5e0 [ 723.672030] ? fat_add_cluster+0xf0/0xf0 [ 723.672578] ? block_write_begin+0x440/0x440 [ 723.673169] ? lock_downgrade+0x6d0/0x6d0 [ 723.673720] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 723.674383] ? fault_in_readable+0x18a/0x250 [ 723.674972] ? fault_in_writeable+0x1d0/0x1d0 [ 723.675576] fat_write_begin+0x89/0x180 [ 723.676111] ? fat_add_cluster+0xf0/0xf0 [ 723.676660] generic_perform_write+0x24c/0x570 [ 723.677280] ? folio_unlock+0xb0/0xb0 [ 723.677792] ? discard_new_inode+0x190/0x190 [ 723.678392] ? generic_write_checks+0x25f/0x390 [ 723.679018] __generic_file_write_iter+0x2d6/0x480 [ 723.679696] generic_file_write_iter+0xd7/0x220 [ 723.680363] do_iter_readv_writev+0x3d8/0x650 [ 723.681089] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 723.681829] ? new_sync_write+0x560/0x560 [ 723.682397] ? avc_policy_seqno+0x9/0x70 [ 723.682940] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 723.683624] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 723.684360] ? security_file_permission+0xb1/0xd0 [ 723.685012] do_iter_write+0x187/0x6f0 [ 723.685542] ? lock_is_held_type+0xd7/0x130 [ 723.686120] vfs_writev+0x1aa/0x630 [ 723.686621] ? vfs_iter_write+0xa0/0xa0 [ 723.687151] ? lock_release+0x3b2/0x750 [ 723.687686] ? __fget_files+0x265/0x470 [ 723.688221] ? x86_pmu_enable+0xb20/0xd90 [ 723.688789] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 723.689466] ? __fget_files+0x287/0x470 [ 723.690013] __x64_sys_pwritev+0x22b/0x310 [ 723.690581] ? __x64_sys_pwritev2+0x150/0x150 [ 723.691184] ? syscall_enter_from_user_mode+0x1d/0x50 [ 723.691887] do_syscall_64+0x3b/0x90 [ 723.692393] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 723.693080] RIP: 0033:0x7f1ad3962b19 [ 723.693573] 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 [ 723.695990] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 723.696997] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 723.697941] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 723.698879] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 723.699830] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 723.700772] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 723.701735] [ 723.712736] syz-executor.3: attempt to access beyond end of device [ 723.712736] loop3: rw=2049, want=92, limit=40 00:47:35 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:35 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 7) 00:47:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x0) 00:47:35 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x0) [ 723.952635] loop3: detected capacity change from 0 to 40 00:47:35 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x2}}, 0x0) [ 724.019278] FAULT_INJECTION: forcing a failure. [ 724.019278] name failslab, interval 1, probability 0, space 0, times 0 [ 724.021842] CPU: 0 PID: 6080 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 724.023641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 724.026021] Call Trace: [ 724.026548] [ 724.027015] dump_stack_lvl+0x8b/0xb3 [ 724.027846] should_fail.cold+0x5/0xa [ 724.028670] ? create_object.isra.0+0x3a/0xa20 [ 724.029678] should_failslab+0x5/0x10 [ 724.030496] kmem_cache_alloc+0x5b/0x480 [ 724.031375] create_object.isra.0+0x3a/0xa20 [ 724.032326] ? kasan_unpoison+0x23/0x50 [ 724.033181] kmem_cache_alloc+0x239/0x480 [ 724.034071] alloc_buffer_head+0x20/0x140 [ 724.034960] alloc_page_buffers+0x24a/0x690 [ 724.035904] __getblk_slow+0x393/0xab0 [ 724.036735] ? lock_is_held_type+0xd7/0x130 [ 724.037661] __getblk_gfp+0x6e/0x80 [ 724.038449] fat_mirror_bhs+0x23e/0x500 [ 724.039309] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 724.040494] fat_alloc_clusters+0xc9d/0xf30 [ 724.041443] ? fat_ent_write+0x1a0/0x1a0 [ 724.042341] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 724.043470] ? find_held_lock+0x2c/0x110 [ 724.044352] fat_add_cluster+0x6d/0xf0 [ 724.045172] ? fat_fill_super+0x3820/0x3820 [ 724.046076] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 724.047233] ? fat_bmap+0x1fc/0x460 [ 724.048019] fat_get_block+0x5af/0x930 [ 724.048856] ? fat_add_cluster+0xf0/0xf0 [ 724.049721] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 724.050885] ? create_page_buffers+0x14b/0x310 [ 724.051880] __block_write_begin_int+0x345/0x1540 [ 724.052903] ? fat_add_cluster+0xf0/0xf0 [ 724.053776] ? invalidate_bh_lrus_cpu+0x120/0x120 [ 724.054802] ? lock_chain_count+0x20/0x20 [ 724.055682] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 724.056844] ? PageHeadHuge+0x166/0x1a0 [ 724.057686] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 724.058852] ? fat_add_cluster+0xf0/0xf0 [ 724.059716] block_write_begin+0xbb/0x440 [ 724.060609] cont_write_begin+0x46a/0x5e0 [ 724.061490] ? __lock_acquire+0x164e/0x6120 [ 724.062407] ? fat_add_cluster+0xf0/0xf0 [ 724.063259] ? mark_held_locks+0x9e/0xe0 [ 724.064125] ? block_write_begin+0x440/0x440 [ 724.065050] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 724.066173] ? lockdep_hardirqs_on+0x79/0x100 [ 724.067102] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 724.068241] fat_write_begin+0x89/0x180 [ 724.069070] ? fat_add_cluster+0xf0/0xf0 [ 724.069927] cont_write_begin+0x291/0x5e0 [ 724.070805] ? fat_add_cluster+0xf0/0xf0 [ 724.071667] ? block_write_begin+0x440/0x440 [ 724.072591] ? lock_downgrade+0x6d0/0x6d0 [ 724.073570] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 724.074732] ? fault_in_readable+0x18a/0x250 [ 724.075760] ? fault_in_writeable+0x1d0/0x1d0 [ 724.076805] fat_write_begin+0x89/0x180 [ 724.077727] ? fat_add_cluster+0xf0/0xf0 [ 724.078671] generic_perform_write+0x24c/0x570 [ 724.079775] ? folio_unlock+0xb0/0xb0 [ 724.080660] ? discard_new_inode+0x190/0x190 [ 724.081677] ? generic_write_checks+0x25f/0x390 [ 724.082762] __generic_file_write_iter+0x2d6/0x480 [ 724.083922] generic_file_write_iter+0xd7/0x220 [ 724.085002] do_iter_readv_writev+0x3d8/0x650 [ 724.086030] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 724.087304] ? new_sync_write+0x560/0x560 [ 724.088259] ? avc_policy_seqno+0x9/0x70 [ 724.089206] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 724.090368] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 724.091656] ? security_file_permission+0xb1/0xd0 [ 724.092787] do_iter_write+0x187/0x6f0 [ 724.093693] ? lock_is_held_type+0xd7/0x130 [ 724.094702] vfs_writev+0x1aa/0x630 [ 724.095564] ? vfs_iter_write+0xa0/0xa0 [ 724.096488] ? lock_release+0x3b2/0x750 [ 724.097415] ? __fget_files+0x265/0x470 [ 724.098348] ? x86_pmu_enable+0xb20/0xd90 [ 724.099322] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 724.100490] ? __fget_files+0x287/0x470 [ 724.101444] __x64_sys_pwritev+0x22b/0x310 [ 724.102415] ? __x64_sys_pwritev2+0x150/0x150 [ 724.103462] ? syscall_enter_from_user_mode+0x1d/0x50 [ 724.104660] do_syscall_64+0x3b/0x90 [ 724.105523] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 724.106701] RIP: 0033:0x7f1ad3962b19 [ 724.107571] 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 [ 724.111771] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 724.113506] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 724.115135] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 724.116760] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 724.118397] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 724.120040] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 724.121682] 00:47:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x8}}, 0x0) 00:47:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x80000}}, 0x0) [ 724.165678] syz-executor.3: attempt to access beyond end of device [ 724.165678] loop3: rw=2049, want=92, limit=40 00:47:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 8) 00:47:49 executing program 5: r0 = perf_event_open(&(0x7f00000038c0)={0x2, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0xa82, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f000000a480), &(0x7f000000a4c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x80}}, './file0\x00'}) io_uring_enter(r3, 0x6b3c, 0xee4, 0x0, &(0x7f00000000c0)={[0x4]}, 0x8) dup3(r2, r0, 0x0) 00:47:49 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:49 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, 0x0, 0x0, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:49 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @private=0xa010100}, {0x2, 0x4e23, @empty}, {0x2, 0x4e22, @multicast1}, 0xa, 0x0, 0x0, 0x0, 0x5196, &(0x7f0000000000)='bond0\x00', 0x6, 0x100000001}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x80, 0x1, 0x1, 0x8, 0x3, 0xf800}, &(0x7f0000000100)=0x20) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004502003ca2be00000029907864010102ac1414aa0b00907800000000480000000000000000000000e000000200000000440c0003ffffffff00000000"], 0x0) 00:47:49 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x1000000}}, 0x0) 00:47:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:47:49 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 738.316691] loop3: detected capacity change from 0 to 40 [ 738.326141] audit: type=1326 audit(1650588469.810:11): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6101 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2ec1388b19 code=0x0 [ 738.338655] FAULT_INJECTION: forcing a failure. [ 738.338655] name failslab, interval 1, probability 0, space 0, times 0 [ 738.339979] CPU: 0 PID: 6113 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 738.340880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 738.342128] Call Trace: [ 738.342408] [ 738.342656] dump_stack_lvl+0x8b/0xb3 [ 738.343095] should_fail.cold+0x5/0xa [ 738.343518] ? create_object.isra.0+0x3a/0xa20 [ 738.344041] should_failslab+0x5/0x10 [ 738.344473] kmem_cache_alloc+0x5b/0x480 [ 738.344931] create_object.isra.0+0x3a/0xa20 [ 738.345431] ? kasan_unpoison+0x23/0x50 [ 738.345891] kmem_cache_alloc+0x239/0x480 [ 738.346379] alloc_buffer_head+0x20/0x140 [ 738.346844] alloc_page_buffers+0x24a/0x690 [ 738.347327] __getblk_slow+0x393/0xab0 [ 738.347772] ? lock_is_held_type+0xd7/0x130 [ 738.348268] __getblk_gfp+0x6e/0x80 [ 738.348870] fat_mirror_bhs+0x23e/0x500 [ 738.349339] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 738.349965] fat_alloc_clusters+0xc9d/0xf30 [ 738.350454] ? fat_ent_write+0x1a0/0x1a0 [ 738.350919] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 738.351520] ? find_held_lock+0x2c/0x110 [ 738.352006] fat_add_cluster+0x6d/0xf0 [ 738.352450] ? fat_fill_super+0x3820/0x3820 [ 738.352921] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 738.353542] ? fat_bmap+0x1fc/0x460 [ 738.353946] fat_get_block+0x5af/0x930 [ 738.354401] ? fat_add_cluster+0xf0/0xf0 [ 738.354868] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 738.355482] ? create_page_buffers+0x14b/0x310 [ 738.355996] __block_write_begin_int+0x345/0x1540 [ 738.356540] ? fat_add_cluster+0xf0/0xf0 [ 738.356995] ? invalidate_bh_lrus_cpu+0x120/0x120 [ 738.357541] ? lock_chain_count+0x20/0x20 [ 738.357994] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 738.358608] ? PageHeadHuge+0x166/0x1a0 [ 738.359047] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 738.359672] ? fat_add_cluster+0xf0/0xf0 [ 738.360129] block_write_begin+0xbb/0x440 [ 738.360595] cont_write_begin+0x46a/0x5e0 [ 738.361056] ? __lock_acquire+0x164e/0x6120 [ 738.361534] ? fat_add_cluster+0xf0/0xf0 [ 738.361985] ? block_write_begin+0x440/0x440 [ 738.362488] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 738.363073] fat_write_begin+0x89/0x180 [ 738.363519] ? fat_add_cluster+0xf0/0xf0 [ 738.363981] cont_write_begin+0x291/0x5e0 [ 738.364447] ? fat_add_cluster+0xf0/0xf0 [ 738.364895] ? block_write_begin+0x440/0x440 [ 738.365391] ? lock_downgrade+0x6d0/0x6d0 [ 738.365854] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 738.366414] ? fault_in_readable+0x18a/0x250 [ 738.366900] ? fault_in_writeable+0x1d0/0x1d0 [ 738.367402] fat_write_begin+0x89/0x180 [ 738.367862] ? fat_add_cluster+0xf0/0xf0 [ 738.368314] generic_perform_write+0x24c/0x570 [ 738.368829] ? folio_unlock+0xb0/0xb0 [ 738.369255] ? discard_new_inode+0x190/0x190 [ 738.369747] ? generic_write_checks+0x25f/0x390 [ 738.370268] __generic_file_write_iter+0x2d6/0x480 [ 738.370828] generic_file_write_iter+0xd7/0x220 [ 738.371349] do_iter_readv_writev+0x3d8/0x650 [ 738.371854] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 738.372477] ? new_sync_write+0x560/0x560 [ 738.372931] ? avc_policy_seqno+0x9/0x70 [ 738.373388] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 738.373944] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 738.374557] ? security_file_permission+0xb1/0xd0 [ 738.375104] do_iter_write+0x187/0x6f0 [ 738.375540] ? lock_is_held_type+0xd7/0x130 [ 738.376034] vfs_writev+0x1aa/0x630 [ 738.376440] ? vfs_iter_write+0xa0/0xa0 [ 738.376877] ? lock_release+0x3b2/0x750 [ 738.377322] ? __fget_files+0x265/0x470 [ 738.377767] ? x86_pmu_enable+0xb20/0xd90 [ 738.378232] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 738.378785] ? __fget_files+0x287/0x470 [ 738.379235] __x64_sys_pwritev+0x22b/0x310 [ 738.379718] ? __x64_sys_pwritev2+0x150/0x150 [ 738.380213] ? syscall_enter_from_user_mode+0x1d/0x50 [ 738.380792] do_syscall_64+0x3b/0x90 [ 738.381208] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 738.381768] RIP: 0033:0x7f1ad3962b19 [ 738.382176] 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 [ 738.384202] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 738.385051] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 738.385851] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 738.386639] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 738.387433] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 738.388229] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 738.389023] 00:47:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1018c2, 0x0) r0 = eventfd2(0x20000003, 0x80000) readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=""/39, 0x27) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10006) 00:47:49 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:49 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, 0x0, 0x0, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:47:49 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 738.451685] syz-executor.3: attempt to access beyond end of device [ 738.451685] loop3: rw=2049, want=92, limit=40 00:47:49 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x2000000}}, 0x0) [ 739.147232] audit: type=1326 audit(1650588470.631:12): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6101 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2ec1388b19 code=0x0 00:48:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:48:03 executing program 4: ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000140)={0x103363500, &(0x7f0000000080), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r1, 0x5396, &(0x7f0000000040)={0x3ffffd}) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040), 0x21004, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@access_any}, {@cache_none}]}}) 00:48:03 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:03 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 751.805662] loop3: detected capacity change from 0 to 40 00:48:03 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 9) 00:48:03 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, 0x0, 0x0, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x0) 00:48:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x0, 0x2}}, 0x0) [ 751.848346] FAULT_INJECTION: forcing a failure. [ 751.848346] name failslab, interval 1, probability 0, space 0, times 0 [ 751.849692] CPU: 0 PID: 6146 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 751.850638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 751.851725] Call Trace: [ 751.851984] [ 751.852207] dump_stack_lvl+0x8b/0xb3 [ 751.852590] should_fail.cold+0x5/0xa [ 751.852970] ? fat_cache_add.part.0+0x5b4/0xb50 [ 751.853432] should_failslab+0x5/0x10 [ 751.853816] kmem_cache_alloc+0x5b/0x480 [ 751.854225] fat_cache_add.part.0+0x5b4/0xb50 [ 751.854668] fat_get_cluster+0x91a/0xd40 [ 751.855076] ? fat_cache_inval_inode+0x290/0x290 [ 751.855553] fat_get_mapped_cluster+0x20e/0x440 [ 751.856079] ? fat_get_cluster+0xd40/0xd40 [ 751.856508] fat_bmap+0x1f4/0x460 [ 751.856892] fat_get_block+0x33a/0x930 [ 751.857291] ? fat_add_cluster+0xf0/0xf0 [ 751.857737] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 751.858334] ? create_page_buffers+0x14b/0x310 [ 751.858830] __block_write_begin_int+0x345/0x1540 [ 751.859350] ? fat_add_cluster+0xf0/0xf0 [ 751.859802] ? invalidate_bh_lrus_cpu+0x120/0x120 [ 751.860326] ? lock_chain_count+0x20/0x20 [ 751.860781] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 751.861381] ? PageHeadHuge+0x166/0x1a0 [ 751.861812] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 751.862412] ? fat_add_cluster+0xf0/0xf0 [ 751.862856] block_write_begin+0xbb/0x440 [ 751.863319] cont_write_begin+0x46a/0x5e0 [ 751.863777] ? __lock_acquire+0x164e/0x6120 [ 751.864237] ? fat_add_cluster+0xf0/0xf0 [ 751.864681] ? block_write_begin+0x440/0x440 [ 751.865172] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 751.865753] fat_write_begin+0x89/0x180 [ 751.866191] ? fat_add_cluster+0xf0/0xf0 [ 751.866642] cont_write_begin+0x291/0x5e0 [ 751.867087] ? fat_add_cluster+0xf0/0xf0 [ 751.867508] ? block_write_begin+0x440/0x440 [ 751.867984] ? lock_downgrade+0x6d0/0x6d0 [ 751.868397] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 751.868917] ? fault_in_readable+0x18a/0x250 [ 751.869361] ? fault_in_writeable+0x1d0/0x1d0 [ 751.869834] fat_write_begin+0x89/0x180 [ 751.870252] ? fat_add_cluster+0xf0/0xf0 [ 751.870679] generic_perform_write+0x24c/0x570 [ 751.871168] ? folio_unlock+0xb0/0xb0 [ 751.871575] ? discard_new_inode+0x190/0x190 [ 751.872037] ? generic_write_checks+0x25f/0x390 [ 751.872528] __generic_file_write_iter+0x2d6/0x480 [ 751.873029] generic_file_write_iter+0xd7/0x220 [ 751.873522] do_iter_readv_writev+0x3d8/0x650 [ 751.873963] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 751.874504] ? new_sync_write+0x560/0x560 [ 751.874943] ? avc_policy_seqno+0x9/0x70 [ 751.875372] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 751.875896] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 751.876499] ? security_file_permission+0xb1/0xd0 [ 751.877004] do_iter_write+0x187/0x6f0 [ 751.877426] ? lock_is_held_type+0xd7/0x130 [ 751.877868] vfs_writev+0x1aa/0x630 [ 751.878272] ? vfs_iter_write+0xa0/0xa0 [ 751.878679] ? lock_release+0x3b2/0x750 [ 751.879113] ? __fget_files+0x265/0x470 [ 751.879526] ? x86_pmu_enable+0xb20/0xd90 [ 751.880001] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 751.880548] ? __fget_files+0x287/0x470 [ 751.881003] __x64_sys_pwritev+0x22b/0x310 [ 751.881464] ? __x64_sys_pwritev2+0x150/0x150 [ 751.881946] ? syscall_enter_from_user_mode+0x1d/0x50 [ 751.882507] do_syscall_64+0x3b/0x90 [ 751.882919] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.883477] RIP: 0033:0x7f1ad3962b19 [ 751.883892] 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 [ 751.885710] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 751.886528] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 751.887284] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 751.888053] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 751.888805] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 751.889563] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 751.890342] 00:48:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x0, 0x8}}, 0x0) 00:48:03 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240), 0x0, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:03 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000040)={0x3ffffd}) bind$bt_hci(r2, &(0x7f0000000140), 0x6) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f0000000000)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b00), 0x0, 0x0) r5 = openat$incfs(r2, &(0x7f00000000c0)='.log\x00', 0x408480, 0x104) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r6, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r6, {0x3}}, './file0\x00'}) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000200)={0x0, 0xf2, "c07832e983a7c89a02020dc559b16979848713063a7048ad6c6ddc9f0fab519b806c8849e0d6e5609da3a057dc83bd948f7c9b0d4ff1478f51120da77792cb3bce5f90e872e6d4e0a90f9fbdd34dd2ce43bcb14f28d61f8a7d4c280385d141a71a54e8505b3856a4cd9f39eaad0c6d34aa1463191d5cdc6bffe88439beefb849a200fa1564040911f3d3593fcd8da36041d09c58c040a41bcbf572703f4bf91ba4ff3bcce42909802181cbb021cf0b17eee3065daf84b9b12d7228abf8f1411a31931d93ad44e5d42b1b6f9e8dde577c1d102adc509a5b3726f2204721bc4abd956be13804a1bcd97ab3c3d2188d1486d3c1"}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="00000000100000002e2f66696c653000"]) socket$nl_generic(0x10, 0x3, 0x10) 00:48:03 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:03 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 752.046560] syz-executor.3: attempt to access beyond end of device [ 752.046560] loop3: rw=2049, want=92, limit=40 00:48:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000b80), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) syz_io_uring_setup(0x6769, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000001c0)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000c, 0x1032, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r3, &(0x7f00000001c0)=@random={'trusted.', '}\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)) syz_io_uring_submit(r2, r0, &(0x7f0000000300)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x4004, @fd_index=0x2, 0x5, 0x0, 0x0, 0x1, 0x0, {0x2}}, 0x0) 00:48:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x0, 0x80000}}, 0x0) 00:48:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:48:18 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r2, 0x101}) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x9, 0xe68) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = eventfd(0x2) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f00000017c0)={{r1, 0xff, 0x4, 0x6f27, 0x2, 0x0, 0x7fff, 0x3, 0x7ff, 0xc05, 0x784, 0x7, 0x0, 0xab7d, 0x80000001}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000240)={{}, {0x0, 0xff}}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000000)=0x1) write(r3, &(0x7f0000000080)="01", 0x41030) 00:48:18 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x80) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {r3}}, './file1\x00'}) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:48:18 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:18 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:18 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x0, 0x1000000}}, 0x0) 00:48:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 10) 00:48:18 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240), 0x0, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 767.157371] loop3: detected capacity change from 0 to 40 [ 767.216681] FAULT_INJECTION: forcing a failure. [ 767.216681] name failslab, interval 1, probability 0, space 0, times 0 [ 767.219090] CPU: 1 PID: 6198 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 767.220777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 767.223009] Call Trace: [ 767.223517] [ 767.224041] dump_stack_lvl+0x8b/0xb3 [ 767.224841] should_fail.cold+0x5/0xa [ 767.225605] ? create_object.isra.0+0x3a/0xa20 [ 767.226523] should_failslab+0x5/0x10 [ 767.227361] kmem_cache_alloc+0x5b/0x480 [ 767.228191] create_object.isra.0+0x3a/0xa20 [ 767.229051] ? kasan_unpoison+0x23/0x50 [ 767.229842] __kmalloc_node+0x26f/0x470 [ 767.230641] memcg_alloc_slab_cgroups+0x7a/0x120 [ 767.231567] memcg_slab_post_alloc_hook+0xb9/0x440 [ 767.232545] kmem_cache_alloc+0x1da/0x480 [ 767.233375] alloc_buffer_head+0x20/0x140 [ 767.234195] alloc_page_buffers+0x24a/0x690 [ 767.235055] __getblk_slow+0x393/0xab0 [ 767.235822] ? lock_is_held_type+0xd7/0x130 [ 767.236710] __getblk_gfp+0x6e/0x80 [ 767.237441] fat_mirror_bhs+0x23e/0x500 [ 767.238244] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 767.239332] fat_alloc_clusters+0xc9d/0xf30 [ 767.240220] ? fat_ent_write+0x1a0/0x1a0 [ 767.241052] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 767.242081] ? find_held_lock+0x2c/0x110 [ 767.242903] fat_add_cluster+0x6d/0xf0 [ 767.243670] ? fat_fill_super+0x3820/0x3820 [ 767.244529] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 767.245610] ? fat_bmap+0x1fc/0x460 [ 767.246326] fat_get_block+0x5af/0x930 [ 767.247102] ? fat_add_cluster+0xf0/0xf0 [ 767.247906] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 767.248914] ? create_page_buffers+0x14b/0x310 [ 767.249828] __block_write_begin_int+0x345/0x1540 [ 767.250778] ? fat_add_cluster+0xf0/0xf0 [ 767.251585] ? invalidate_bh_lrus_cpu+0x120/0x120 [ 767.252552] ? lock_chain_count+0x20/0x20 [ 767.253373] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 767.254453] ? PageHeadHuge+0x166/0x1a0 [ 767.255236] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 767.256325] ? fat_add_cluster+0xf0/0xf0 [ 767.257120] block_write_begin+0xbb/0x440 [ 767.257950] cont_write_begin+0x46a/0x5e0 [ 767.258777] ? __lock_acquire+0x164e/0x6120 [ 767.259628] ? fat_add_cluster+0xf0/0xf0 [ 767.260439] ? block_write_begin+0x440/0x440 [ 767.261311] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 767.262350] fat_write_begin+0x89/0x180 [ 767.263127] ? fat_add_cluster+0xf0/0xf0 [ 767.263922] cont_write_begin+0x291/0x5e0 [ 767.264762] ? fat_add_cluster+0xf0/0xf0 [ 767.265557] ? block_write_begin+0x440/0x440 [ 767.266427] ? lock_downgrade+0x6d0/0x6d0 [ 767.267233] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 767.268206] ? fault_in_readable+0x18a/0x250 [ 767.269056] ? fault_in_writeable+0x1d0/0x1d0 [ 767.269926] fat_write_begin+0x89/0x180 [ 767.270693] ? fat_add_cluster+0xf0/0xf0 [ 767.271485] generic_perform_write+0x24c/0x570 [ 767.272403] ? folio_unlock+0xb0/0xb0 [ 767.273173] ? discard_new_inode+0x190/0x190 [ 767.274012] ? generic_write_checks+0x25f/0x390 [ 767.274912] __generic_file_write_iter+0x2d6/0x480 [ 767.275886] generic_file_write_iter+0xd7/0x220 [ 767.276817] do_iter_readv_writev+0x3d8/0x650 [ 767.277687] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 767.278766] ? new_sync_write+0x560/0x560 [ 767.279566] ? avc_policy_seqno+0x9/0x70 [ 767.280373] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 767.281357] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 767.282432] ? security_file_permission+0xb1/0xd0 [ 767.283381] do_iter_write+0x187/0x6f0 [ 767.284170] ? lock_is_held_type+0xd7/0x130 [ 767.285021] vfs_writev+0x1aa/0x630 [ 767.285745] ? vfs_iter_write+0xa0/0xa0 [ 767.286519] ? lock_release+0x3b2/0x750 [ 767.287292] ? __fget_files+0x265/0x470 [ 767.288073] ? x86_pmu_enable+0xb20/0xd90 [ 767.288897] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 767.289865] ? __fget_files+0x287/0x470 [ 767.290657] __x64_sys_pwritev+0x22b/0x310 [ 767.291483] ? __x64_sys_pwritev2+0x150/0x150 [ 767.292368] ? syscall_enter_from_user_mode+0x1d/0x50 [ 767.293375] do_syscall_64+0x3b/0x90 [ 767.294088] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 767.295081] RIP: 0033:0x7f1ad3962b19 [ 767.295778] 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 [ 767.299299] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 767.300741] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 767.302100] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 767.303438] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 767.304824] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000002 [ 767.306187] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 767.307582] 00:48:18 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:18 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x0, 0x2000000}}, 0x0) 00:48:18 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240), 0x0, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 767.341887] syz-executor.3: attempt to access beyond end of device [ 767.341887] loop3: rw=2049, want=92, limit=40 00:48:18 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 11) 00:48:18 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{0x0}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 767.532661] loop3: detected capacity change from 0 to 40 00:48:19 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x0) 00:48:19 executing program 4: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0xd21942, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x220200, 0xc) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) mount_setattr(r1, &(0x7f0000000000)='./file0\x00', 0x800, &(0x7f00000000c0)={0x100004, 0x1, 0x120000, {r1}}, 0x20) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r3, 0x5396, &(0x7f0000000040)={0x3ffffd}) openat(r3, &(0x7f0000000180)='./file1\x00', 0x20001, 0x104) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0xb}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendfile(r2, r1, 0x0, 0xfffffdef) [ 767.554347] FAULT_INJECTION: forcing a failure. [ 767.554347] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 767.556487] CPU: 1 PID: 6215 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 767.557859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 767.559805] Call Trace: [ 767.560244] [ 767.560625] dump_stack_lvl+0x8b/0xb3 [ 767.561275] should_fail.cold+0x5/0xa [ 767.561927] prepare_alloc_pages+0x17b/0x500 [ 767.562692] __alloc_pages+0x131/0x4e0 [ 767.563357] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 767.564418] ? lock_is_held_type+0xd7/0x130 [ 767.565172] ? __filemap_get_folio+0x2d4/0xfe0 [ 767.565968] ? lock_downgrade+0x6d0/0x6d0 [ 767.566685] ? fat_add_cluster+0xf0/0xf0 [ 767.567368] alloc_pages+0x1a0/0x2f0 [ 767.568015] __filemap_get_folio+0x65f/0xfe0 [ 767.568778] ? filemap_read+0xba0/0xba0 [ 767.569440] ? lock_is_held_type+0xd7/0x130 [ 767.570162] ? lock_is_held_type+0xd7/0x130 [ 767.570871] ? find_held_lock+0x2c/0x110 [ 767.571553] ? fat_add_cluster+0xf0/0xf0 [ 767.572242] pagecache_get_page+0x2e/0x230 [ 767.572961] ? fat_add_cluster+0xf0/0xf0 [ 767.573644] block_write_begin+0x37/0x440 [ 767.574358] cont_write_begin+0x46a/0x5e0 [ 767.575073] ? lock_is_held_type+0xd7/0x130 [ 767.575800] ? fat_add_cluster+0xf0/0xf0 [ 767.576503] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 767.577435] ? block_write_begin+0x440/0x440 [ 767.578196] ? generic_write_end+0x229/0x620 [ 767.578939] fat_write_begin+0x89/0x180 [ 767.579613] ? fat_add_cluster+0xf0/0xf0 [ 767.580351] cont_write_begin+0x291/0x5e0 [ 767.581055] ? fat_add_cluster+0xf0/0xf0 [ 767.581740] ? block_write_begin+0x440/0x440 [ 767.582469] ? lock_downgrade+0x6d0/0x6d0 [ 767.583197] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 767.584065] ? fault_in_readable+0x18a/0x250 [ 767.584783] ? fault_in_writeable+0x1d0/0x1d0 [ 767.585540] fat_write_begin+0x89/0x180 [ 767.586205] ? fat_add_cluster+0xf0/0xf0 [ 767.586884] generic_perform_write+0x24c/0x570 [ 767.587662] ? folio_unlock+0xb0/0xb0 [ 767.588315] ? discard_new_inode+0x190/0x190 [ 767.589047] ? generic_write_checks+0x25f/0x390 [ 767.589834] __generic_file_write_iter+0x2d6/0x480 [ 767.590666] generic_file_write_iter+0xd7/0x220 [ 767.591450] do_iter_readv_writev+0x3d8/0x650 [ 767.592184] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 767.593101] ? new_sync_write+0x560/0x560 [ 767.593799] ? avc_policy_seqno+0x9/0x70 [ 767.594522] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 767.595407] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 767.596375] ? security_file_permission+0xb1/0xd0 [ 767.597217] do_iter_write+0x187/0x6f0 [ 767.597899] ? lock_is_held_type+0xd7/0x130 [ 767.598619] vfs_writev+0x1aa/0x630 [ 767.599221] ? vfs_iter_write+0xa0/0xa0 [ 767.599871] ? lock_release+0x3b2/0x750 [ 767.600531] ? __fget_files+0x265/0x470 [ 767.601197] ? x86_pmu_enable+0xb20/0xd90 [ 767.601931] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 767.602777] ? __fget_files+0x287/0x470 [ 767.603477] __x64_sys_pwritev+0x22b/0x310 [ 767.604227] ? __x64_sys_pwritev2+0x150/0x150 [ 767.605008] ? syscall_enter_from_user_mode+0x1d/0x50 [ 767.605889] do_syscall_64+0x3b/0x90 [ 767.606509] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 767.607395] RIP: 0033:0x7f1ad3962b19 [ 767.607997] 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 [ 767.611101] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 767.612425] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 767.613619] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 767.614814] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 767.615974] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000002 [ 767.617110] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 767.618258] 00:48:34 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:34 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:34 executing program 5: r0 = io_uring_setup(0x3369, &(0x7f00000008c0)) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) timerfd_create(0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00000001c0)=""/4096, 0x1000) syslog(0x0, &(0x7f00000011c0)=""/4096, 0x1000) 00:48:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:48:34 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x0, 0x0, 0x2}}, 0x0) 00:48:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 12) 00:48:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x275, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x2}]}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount$9p_xen(&(0x7f0000000100), &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x800000, &(0x7f00000001c0)={'trans=xen,', {[{@aname={'aname', 0x3d, '-.'}}], [{@subj_type={'subj_type', 0x3d, ',}!'}}, {@pcr={'pcr', 0x3d, 0x12}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x7c, 0x64, 0x66, 0x39, 0x62, 0x53, 0x35], 0x2d, [0x66, 0x30, 0x37, 0x31], 0x2d, [0x64, 0x37, 0x49, 0x33], 0x2d, [0x63, 0x34, 0x37, 0x30], 0x2d, [0x34, 0x66, 0x32, 0x17e10ea1759170d1, 0x36, 0x35, 0x37, 0x36]}}}, {@audit}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 00:48:34 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{0x0}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 783.501895] loop3: detected capacity change from 0 to 40 00:48:35 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 783.522971] FAULT_INJECTION: forcing a failure. [ 783.522971] name failslab, interval 1, probability 0, space 0, times 0 [ 783.524399] CPU: 1 PID: 6244 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 783.525253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 783.526403] Call Trace: [ 783.526669] [ 783.526899] dump_stack_lvl+0x8b/0xb3 [ 783.527305] should_fail.cold+0x5/0xa [ 783.527709] should_failslab+0x5/0x10 [ 783.528107] kmem_cache_alloc_lru+0x60/0x7c0 [ 783.528572] ? xas_alloc+0x35d/0x480 [ 783.528954] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 783.529516] xas_alloc+0x35d/0x480 [ 783.529891] xas_create+0x607/0x1030 [ 783.530287] ? lock_acquire+0x1b2/0x530 [ 783.530713] xas_store+0x90/0x1c40 [ 783.531087] ? xas_find_conflict+0x4a6/0x9e0 [ 783.531542] __filemap_add_folio+0x3c6/0xf60 [ 783.532015] ? filemap_map_pages+0x1350/0x1350 [ 783.532502] ? rcu_read_lock_sched_held+0x3a/0x70 [ 783.533011] ? memcg_list_lru_alloc+0xb10/0xb10 [ 783.533510] filemap_add_folio+0x9b/0x1b0 [ 783.533944] ? add_to_page_cache_locked+0x160/0x160 [ 783.534465] ? alloc_pages+0x1a8/0x2f0 [ 783.534873] __filemap_get_folio+0x437/0xfe0 [ 783.535353] ? filemap_read+0xba0/0xba0 [ 783.535768] ? lock_is_held_type+0xd7/0x130 [ 783.536220] ? lock_is_held_type+0xd7/0x130 [ 783.536684] ? find_held_lock+0x2c/0x110 [ 783.537117] ? fat_add_cluster+0xf0/0xf0 [ 783.537539] pagecache_get_page+0x2e/0x230 [ 783.537981] ? fat_add_cluster+0xf0/0xf0 [ 783.538414] block_write_begin+0x37/0x440 [ 783.538854] cont_write_begin+0x46a/0x5e0 [ 783.539293] ? lock_is_held_type+0xd7/0x130 [ 783.539745] ? fat_add_cluster+0xf0/0xf0 [ 783.540172] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 783.540752] ? block_write_begin+0x440/0x440 [ 783.541221] ? generic_write_end+0x229/0x620 [ 783.541685] fat_write_begin+0x89/0x180 [ 783.542108] ? fat_add_cluster+0xf0/0xf0 [ 783.542546] cont_write_begin+0x291/0x5e0 [ 783.542991] ? fat_add_cluster+0xf0/0xf0 [ 783.543424] ? block_write_begin+0x440/0x440 [ 783.543881] ? lock_downgrade+0x6d0/0x6d0 [ 783.544325] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 783.544844] ? fault_in_readable+0x18a/0x250 [ 783.545296] ? fault_in_writeable+0x1d0/0x1d0 [ 783.545763] fat_write_begin+0x89/0x180 [ 783.546182] ? fat_add_cluster+0xf0/0xf0 [ 783.546614] generic_perform_write+0x24c/0x570 [ 783.547111] ? folio_unlock+0xb0/0xb0 [ 783.547517] ? discard_new_inode+0x190/0x190 [ 783.547982] ? generic_write_checks+0x25f/0x390 [ 783.548480] __generic_file_write_iter+0x2d6/0x480 [ 783.549012] generic_file_write_iter+0xd7/0x220 [ 783.549502] do_iter_readv_writev+0x3d8/0x650 [ 783.549961] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 783.550532] ? new_sync_write+0x560/0x560 [ 783.550963] ? avc_policy_seqno+0x9/0x70 [ 783.551393] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 783.551910] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 783.552489] ? security_file_permission+0xb1/0xd0 [ 783.553001] do_iter_write+0x187/0x6f0 [ 783.553405] ? lock_is_held_type+0xd7/0x130 [ 783.553857] vfs_writev+0x1aa/0x630 [ 783.554231] ? vfs_iter_write+0xa0/0xa0 [ 783.554644] ? lock_release+0x3b2/0x750 [ 783.555052] ? __fget_files+0x265/0x470 [ 783.555468] ? x86_pmu_enable+0xb20/0xd90 [ 783.555901] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 783.556419] ? __fget_files+0x287/0x470 [ 783.556845] __x64_sys_pwritev+0x22b/0x310 [ 783.557282] ? __x64_sys_pwritev2+0x150/0x150 [ 783.557752] ? syscall_enter_from_user_mode+0x1d/0x50 [ 783.558282] do_syscall_64+0x3b/0x90 [ 783.558675] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 783.559199] RIP: 0033:0x7f1ad3962b19 [ 783.559576] 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 [ 783.561457] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 783.562239] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 783.562965] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 783.563701] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 783.564453] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000002 [ 783.565178] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 783.565929] 00:48:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x0, 0x0, 0x8}}, 0x0) 00:48:35 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{0x0}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:35 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 783.682548] syz-executor.3: attempt to access beyond end of device [ 783.682548] loop3: rw=2049, want=92, limit=40 00:48:35 executing program 5: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) io_submit(r0, 0x3, &(0x7f00000004c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0)="10", 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}, 0x0]) 00:48:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 13) 00:48:35 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:35 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, 0x0, 0x0, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x0, 0x0, 0x80000}}, 0x0) [ 783.983445] loop3: detected capacity change from 0 to 40 [ 784.037552] FAULT_INJECTION: forcing a failure. [ 784.037552] name failslab, interval 1, probability 0, space 0, times 0 [ 784.039793] CPU: 0 PID: 6264 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 784.041449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 784.043707] Call Trace: [ 784.044223] [ 784.044678] dump_stack_lvl+0x8b/0xb3 [ 784.045465] should_fail.cold+0x5/0xa [ 784.046257] ? create_object.isra.0+0x3a/0xa20 [ 784.047179] should_failslab+0x5/0x10 [ 784.047956] kmem_cache_alloc+0x5b/0x480 [ 784.048814] create_object.isra.0+0x3a/0xa20 [ 784.049700] ? kasan_unpoison+0x23/0x50 [ 784.050511] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 784.051423] ? xas_alloc+0x35d/0x480 [ 784.052180] xas_alloc+0x35d/0x480 [ 784.052903] xas_create+0x607/0x1030 [ 784.053657] ? lock_acquire+0x1b2/0x530 [ 784.054475] xas_store+0x90/0x1c40 [ 784.055186] ? xas_find_conflict+0x4a6/0x9e0 [ 784.056061] __filemap_add_folio+0x3c6/0xf60 [ 784.056968] ? filemap_map_pages+0x1350/0x1350 [ 784.057873] ? rcu_read_lock_sched_held+0x3a/0x70 [ 784.058852] ? memcg_list_lru_alloc+0xb10/0xb10 [ 784.059790] filemap_add_folio+0x9b/0x1b0 [ 784.060656] ? add_to_page_cache_locked+0x160/0x160 [ 784.061686] ? alloc_pages+0x1a8/0x2f0 [ 784.062479] __filemap_get_folio+0x437/0xfe0 [ 784.063369] ? filemap_read+0xba0/0xba0 [ 784.064179] ? lock_is_held_type+0xd7/0x130 [ 784.065087] ? lock_is_held_type+0xd7/0x130 [ 784.065954] ? find_held_lock+0x2c/0x110 [ 784.066775] ? fat_add_cluster+0xf0/0xf0 [ 784.067596] pagecache_get_page+0x2e/0x230 [ 784.068449] ? fat_add_cluster+0xf0/0xf0 [ 784.069250] block_write_begin+0x37/0x440 [ 784.070099] cont_write_begin+0x46a/0x5e0 [ 784.070940] ? lock_is_held_type+0xd7/0x130 [ 784.071805] ? fat_add_cluster+0xf0/0xf0 [ 784.072623] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 784.073700] ? block_write_begin+0x440/0x440 [ 784.074579] ? generic_write_end+0x229/0x620 [ 784.075464] fat_write_begin+0x89/0x180 [ 784.076241] ? fat_add_cluster+0xf0/0xf0 [ 784.077076] cont_write_begin+0x291/0x5e0 [ 784.077917] ? fat_add_cluster+0xf0/0xf0 [ 784.078733] ? block_write_begin+0x440/0x440 [ 784.079625] ? lock_downgrade+0x6d0/0x6d0 [ 784.080489] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 784.081485] ? fault_in_readable+0x18a/0x250 [ 784.082366] ? fault_in_writeable+0x1d0/0x1d0 [ 784.083284] fat_write_begin+0x89/0x180 [ 784.084089] ? fat_add_cluster+0xf0/0xf0 [ 784.084943] generic_perform_write+0x24c/0x570 [ 784.085885] ? folio_unlock+0xb0/0xb0 [ 784.086674] ? discard_new_inode+0x190/0x190 [ 784.087562] ? generic_write_checks+0x25f/0x390 [ 784.088526] __generic_file_write_iter+0x2d6/0x480 [ 784.089538] generic_file_write_iter+0xd7/0x220 [ 784.090489] do_iter_readv_writev+0x3d8/0x650 [ 784.091391] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 784.092553] ? new_sync_write+0x560/0x560 [ 784.093384] ? avc_policy_seqno+0x9/0x70 [ 784.094223] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 784.095238] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 784.096386] ? security_file_permission+0xb1/0xd0 [ 784.097366] do_iter_write+0x187/0x6f0 [ 784.098133] ? lock_is_held_type+0xd7/0x130 [ 784.099006] vfs_writev+0x1aa/0x630 [ 784.099727] ? vfs_iter_write+0xa0/0xa0 [ 784.100531] ? lock_release+0x3b2/0x750 [ 784.101311] ? __fget_files+0x265/0x470 [ 784.102123] ? x86_pmu_enable+0xb20/0xd90 [ 784.102954] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 784.103952] ? __fget_files+0x287/0x470 [ 784.104787] __x64_sys_pwritev+0x22b/0x310 [ 784.105637] ? __x64_sys_pwritev2+0x150/0x150 [ 784.106541] ? syscall_enter_from_user_mode+0x1d/0x50 [ 784.107581] do_syscall_64+0x3b/0x90 [ 784.108361] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 784.109394] RIP: 0033:0x7f1ad3962b19 [ 784.110134] 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 [ 784.113869] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 784.115384] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 784.116821] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 784.118239] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 784.119653] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000002 [ 784.121085] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 784.122531] [ 784.333445] syz-executor.3: attempt to access beyond end of device [ 784.333445] loop3: rw=2049, want=92, limit=40 00:48:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 14) 00:48:48 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:48:48 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x0, 0x0, 0x1000000}}, 0x0) 00:48:48 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, 0x0, 0x0, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:48 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000780), r2) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r4, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000010000000000000001007770e29d0000000000002508b5508d526efd0e473b39966e79da932cefcc628ed9feee76026e92", @ANYRESDEC=r4, @ANYRES16=r1], 0x20}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x8, 0x30bd2c, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:bin_t:s0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r5) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r6, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[], 0x20}}, 0x0) 00:48:48 executing program 4: syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x40, 0x22, 0xffffffffffffff0c, {0x78, 0x9, "21bfbbf77338c260852e369aad7fde87f2bf651639474826e76453929dff7cffba895fd54d67d584ec68f1f62bc970937101e6226d14dcc9f40f06b4a13b186b02ba0451020f862b58adcbf03d5339bb4e99cfe30a3cda554bb54553b49ad4a6840c095a1aefd1c20bb344cb10cc062cb7de2a23f8cb"}}, &(0x7f0000000100)={0x0, 0x3, 0xf, @string={0xf, 0x3, "6f3c853096cfa2438fd9396bb1"}}}, &(0x7f0000000340)={0x34, &(0x7f0000000180)={0x20, 0x9, 0xd, "f142cb18b86f22d85020cfd64c"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000240)=ANY=[], &(0x7f00000002c0)={0x20, 0x1, 0x1, 0xff}, &(0x7f0000000300)={0x20, 0x0, 0x1, 0x81}}) r0 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r1, 0x5396, &(0x7f0000000040)={0x3ffffd}) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x200400c1}, 0x4000000) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x155e, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x20, 0x1d, 0x1, 0x25, 0x0, "", [@typed={0x4, 0x0, 0x0, 0x0, @binary}, @nested={0xc, 0x11, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x20}], 0x1}, 0x0) [ 797.205853] loop3: detected capacity change from 0 to 40 00:48:48 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, 0x0, 0x0, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:48 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe, {0x0, 0x0, 0x2000000}}, 0x0) [ 797.290594] FAULT_INJECTION: forcing a failure. [ 797.290594] name failslab, interval 1, probability 0, space 0, times 0 [ 797.293317] CPU: 0 PID: 6283 Comm: syz-executor.3 Not tainted 5.18.0-rc3-next-20220421 #1 [ 797.295072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 797.297504] Call Trace: [ 797.298056] [ 797.298548] dump_stack_lvl+0x8b/0xb3 [ 797.299408] should_fail.cold+0x5/0xa [ 797.300249] ? create_object.isra.0+0x3a/0xa20 [ 797.301254] should_failslab+0x5/0x10 [ 797.302065] kmem_cache_alloc+0x5b/0x480 [ 797.302947] create_object.isra.0+0x3a/0xa20 [ 797.303886] ? kasan_unpoison+0x23/0x50 [ 797.304753] kmem_cache_alloc+0x239/0x480 [ 797.305652] alloc_buffer_head+0x20/0x140 [ 797.306540] alloc_page_buffers+0x24a/0x690 [ 797.307478] create_empty_buffers+0x36/0xae0 [ 797.308431] create_page_buffers+0x1f5/0x310 [ 797.309384] __block_write_begin_int+0x174/0x1540 [ 797.310420] ? fat_add_cluster+0xf0/0xf0 [ 797.311290] ? lock_is_held_type+0xd7/0x130 [ 797.312222] ? invalidate_bh_lrus_cpu+0x120/0x120 [ 797.313278] ? lock_is_held_type+0xd7/0x130 [ 797.314193] ? find_held_lock+0x2c/0x110 [ 797.315061] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 797.316244] ? PageHeadHuge+0x166/0x1a0 [ 797.317105] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 797.318306] ? fat_add_cluster+0xf0/0xf0 [ 797.319191] block_write_begin+0xbb/0x440 [ 797.320088] cont_write_begin+0x46a/0x5e0 [ 797.320997] ? lock_is_held_type+0xd7/0x130 [ 797.321918] ? fat_add_cluster+0xf0/0xf0 [ 797.322791] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 797.323964] ? block_write_begin+0x440/0x440 [ 797.324934] ? generic_write_end+0x229/0x620 [ 797.325892] fat_write_begin+0x89/0x180 [ 797.326747] ? fat_add_cluster+0xf0/0xf0 [ 797.327627] cont_write_begin+0x291/0x5e0 [ 797.328558] ? fat_add_cluster+0xf0/0xf0 [ 797.329437] ? block_write_begin+0x440/0x440 [ 797.330391] ? lock_downgrade+0x6d0/0x6d0 [ 797.331281] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 797.332352] ? fault_in_readable+0x18a/0x250 [ 797.333308] ? fault_in_writeable+0x1d0/0x1d0 [ 797.334270] fat_write_begin+0x89/0x180 [ 797.335138] ? fat_add_cluster+0xf0/0xf0 [ 797.336010] generic_perform_write+0x24c/0x570 [ 797.337025] ? folio_unlock+0xb0/0xb0 [ 797.337847] ? discard_new_inode+0x190/0x190 [ 797.338810] ? generic_write_checks+0x25f/0x390 [ 797.339814] __generic_file_write_iter+0x2d6/0x480 [ 797.340918] generic_file_write_iter+0xd7/0x220 [ 797.341928] do_iter_readv_writev+0x3d8/0x650 [ 797.342902] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 797.344082] ? new_sync_write+0x560/0x560 [ 797.344990] ? avc_policy_seqno+0x9/0x70 [ 797.345864] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 797.346962] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 797.348156] ? security_file_permission+0xb1/0xd0 [ 797.349240] do_iter_write+0x187/0x6f0 [ 797.350108] ? lock_is_held_type+0xd7/0x130 [ 797.351050] vfs_writev+0x1aa/0x630 [ 797.351842] ? vfs_iter_write+0xa0/0xa0 [ 797.352709] ? lock_release+0x3b2/0x750 [ 797.353570] ? __fget_files+0x265/0x470 [ 797.354438] ? x86_pmu_enable+0xb20/0xd90 [ 797.355353] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 797.356432] ? __fget_files+0x287/0x470 [ 797.357324] __x64_sys_pwritev+0x22b/0x310 [ 797.358237] ? __x64_sys_pwritev2+0x150/0x150 [ 797.359199] ? syscall_enter_from_user_mode+0x1d/0x50 [ 797.360332] do_syscall_64+0x3b/0x90 [ 797.361166] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 797.362286] RIP: 0033:0x7f1ad3962b19 [ 797.363095] 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 [ 797.367048] RSP: 002b:00007f1ad0ed8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 797.368689] RAX: ffffffffffffffda RBX: 00007f1ad3a75f60 RCX: 00007f1ad3962b19 [ 797.370223] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 797.371741] RBP: 00007f1ad0ed81d0 R08: 0000000000000000 R09: 0000000000000000 [ 797.373287] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000002 [ 797.374793] R13: 00007ffdb8948f9f R14: 00007f1ad0ed8300 R15: 0000000000022000 [ 797.376366] [ 797.386644] syz-executor.3: attempt to access beyond end of device [ 797.386644] loop3: rw=2049, want=92, limit=40 00:48:48 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) (fail_nth: 15) 00:48:48 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x2) 00:48:48 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:48:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000780), r2) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r4, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000010000000000000001007770e29d0000000000002508b5508d526efd0e473b39966e79da932cefcc628ed9feee76026e92", @ANYRESDEC=r4, @ANYRES16=r1], 0x20}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x8, 0x30bd2c, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:bin_t:s0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r5) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r6, &(0x7f0000000280)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[], 0x20}}, 0x0) 00:48:49 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240), 0x0, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 797.706897] loop3: detected capacity change from 0 to 40 [ 797.714514] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value 00:49:06 executing program 4: syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x40, 0x22, 0xffffffffffffff0c, {0x78, 0x9, "21bfbbf77338c260852e369aad7fde87f2bf651639474826e76453929dff7cffba895fd54d67d584ec68f1f62bc970937101e6226d14dcc9f40f06b4a13b186b02ba0451020f862b58adcbf03d5339bb4e99cfe30a3cda554bb54553b49ad4a6840c095a1aefd1c20bb344cb10cc062cb7de2a23f8cb"}}, &(0x7f0000000100)={0x0, 0x3, 0xf, @string={0xf, 0x3, "6f3c853096cfa2438fd9396bb1"}}}, &(0x7f0000000340)={0x34, &(0x7f0000000180)={0x20, 0x9, 0xd, "f142cb18b86f22d85020cfd64c"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000240)=ANY=[], &(0x7f00000002c0)={0x20, 0x1, 0x1, 0xff}, &(0x7f0000000300)={0x20, 0x0, 0x1, 0x81}}) r0 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r1, 0x5396, &(0x7f0000000040)={0x3ffffd}) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x200400c1}, 0x4000000) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x155e, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x20, 0x1d, 0x1, 0x25, 0x0, "", [@typed={0x4, 0x0, 0x0, 0x0, @binary}, @nested={0xc, 0x11, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x20}], 0x1}, 0x0) 00:49:06 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:49:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000002540)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 00:49:06 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240), 0x0, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:49:06 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x8) 00:49:06 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) eventfd2(0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:49:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1, 0x7fff, 0x0) 00:49:06 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x2) [ 815.055973] loop3: detected capacity change from 0 to 40 00:49:06 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002600)=[{{&(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000002500)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast2, @broadcast}}}], 0x20}}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1c, r3}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=@polexpire={0xc0, 0x1b, 0x100, 0x5, 0x25dfdbff, {{{@in=@loopback, @in6=@loopback, 0x4e23, 0x1, 0x4e20, 0x2, 0xa, 0x20, 0xa0, 0x91, r3, r4}, {0x0, 0x6, 0x7, 0x2, 0x6, 0xffffffffffffffff, 0x5}, {0x800, 0x1, 0x3, 0x7bc2806b}, 0x1f, 0x6e6bb2, 0x0, 0x0, 0x2, 0x1}, 0x2b}}, 0xc0}, 0x1, 0x0, 0x0, 0xcd299bb299142830}, 0xd0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x25, 0x0, 0x0, 0xfffffffd}, {0x6, 0x0, 0x0, 0x7fffffff}]}) pipe2(&(0x7f0000000000), 0x0) fork() 00:49:06 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240), 0x0, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 815.143261] syz-executor.3: attempt to access beyond end of device [ 815.143261] loop3: rw=2049, want=92, limit=40 00:49:06 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:49:06 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x80000) 00:49:06 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) eventfd2(0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) 00:49:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d4", 0x2}], 0x1, 0x7fff, 0x0) [ 815.428557] loop3: detected capacity change from 0 to 40 [ 815.485583] syz-executor.3: attempt to access beyond end of device [ 815.485583] loop3: rw=2049, want=96, limit=40 00:49:06 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0xfe}, 0x1000000) 00:49:06 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{0x0}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x1, 0x0) close(r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x2}}, 0x267055344c59a106) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x8001}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) [ 827.906804] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888042a20400 (size 512): comm "syz-executor.5", pid 6355, jiffies 4295482275 (age 20.368s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ba200301>] do_seccomp+0x2d5/0x27e0 [<00000000693047d9>] do_syscall_64+0x3b/0x90 [<000000005d72ad97>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffffc9000070f000 (size 4096): comm "syz-executor.5", pid 6355, jiffies 4295482275 (age 20.368s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 07 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000009673e2e>] __vmalloc_node_range+0x11d9/0x13d0 [<00000000f2a20729>] __vmalloc_node+0xb5/0x100 [<000000006ddfab82>] bpf_prog_alloc_no_stats+0x38/0x340 [<00000000c787d1b3>] bpf_prog_alloc+0x24/0x170 [<000000009b1da9de>] bpf_prog_create_from_user+0xad/0x2e0 [<000000007423670d>] do_seccomp+0x325/0x27e0 [<00000000693047d9>] do_syscall_64+0x3b/0x90 [<000000005d72ad97>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88801750a000 (size 2048): comm "syz-executor.5", pid 6355, jiffies 4295482275 (age 20.368s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a3b3f9d4>] bpf_prog_alloc_no_stats+0xeb/0x340 [<00000000c787d1b3>] bpf_prog_alloc+0x24/0x170 [<000000009b1da9de>] bpf_prog_create_from_user+0xad/0x2e0 [<000000007423670d>] do_seccomp+0x325/0x27e0 [<00000000693047d9>] do_syscall_64+0x3b/0x90 [<000000005d72ad97>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88801e9d4040 (size 16): comm "syz-executor.5", pid 6355, jiffies 4295482276 (age 20.367s) hex dump (first 16 bytes): 02 00 e1 17 80 88 ff ff 40 44 9d 1e 80 88 ff ff ........@D...... backtrace: [<0000000013d0aa2d>] bpf_prog_store_orig_filter+0x7b/0x1e0 [<000000005ac9ad69>] bpf_prog_create_from_user+0x1c6/0x2e0 [<000000007423670d>] do_seccomp+0x325/0x27e0 [<00000000693047d9>] do_syscall_64+0x3b/0x90 [<000000005d72ad97>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: leak checking failed VM DIAGNOSIS: 00:49:27 Registers: info registers vcpu 0 RAX=ffffffff84158590 RBX=ffffffff85032800 RCX=ffffffff8413aa21 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000000 RSP=ffffffff85007e18 R8 =0000000000000001 R9 =ffff88806ce38d13 R10=ffffed100d9c71a2 R11=0000000000000001 R12=fffffbfff0a06500 R13=ffffffff858e7ed0 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8415859b 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=00007fc7ba62def0 CR3=000000001ccd6000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0a64656c69616620 676e696b63656863 YMM02=0000000000000000 0000000000000000 31636e75662e6e75 522e6c697475736f YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 6b61656c2079726f 6d656d203a475542 YMM05=0000000000000000 0000000000000000 203030202020200a 3a29736574796220 YMM06=0000000000000000 0000000000000000 3020303020303020 3030203030203030 YMM07=0000000000000000 0000000000000000 3030203030203030 2030302030302030 YMM08=0000000000000000 0000000000000000 2e2e202030302030 3020303020303020 YMM09=0000000000000000 0000000000000000 200a2e2e2e2e2e2e 2e2e2e2e2e2e2e2e YMM10=0000000000000000 0000000000000000 3020303020303020 3030203030202020 YMM11=0000000000000000 0000000000000000 3030203030203030 2030302030302030 YMM12=0000000000000000 0000000000000000 2030302030302030 3020303020303020 YMM13=0000000000000000 0000000000000000 696d20636578650d 0073747261747365 YMM14=0000000000000000 0000000000000000 6e69682063657865 0a00657a696d696e YMM15=0000000000000000 0000000000000000 0000736465657320 636578650a007374 info registers vcpu 1 RAX=ffffffff84158590 RBX=ffff8880081e3600 RCX=ffffffff8413aa21 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff88800820fe58 R8 =0000000000000001 R9 =ffff88806cf38d13 R10=ffffed100d9e71a2 R11=0000000000000001 R12=ffffed100103c6c0 R13=ffffffff858e7ed0 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8415859b 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=00007ffd13743770 CR3=000000001ccd6000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 0000000000000000 4184526640000000 YMM03=0000000000000000 0000000000000000 0000ff0000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 732f6c61636f6c2f 7273752f3d485441 YMM05=0000000000000000 0000000000000000 622f6c61636f6c2f 7273752f3a6e6962 YMM06=0000000000000000 0000000000000000 73752f3a6e696273 2f7273752f3a6e69 YMM07=0000000000000000 0000000000000000 6e69622f3a6e6962 732f3a6e69622f72 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000