5826d1310b92bcd5766e37ccd07cca399570688452b7faf3333e81aa2b77f64f6114a81c2b25207f20ab108e55622f479396776bca25cb8ef3e63a023440a4d7ee500cec0223374f22b53344a91ad175041639637d19e0f7f4496747f8d687f44340daa8d4b4d52c38c3fc47164fa623ff201b6ea2c666023ea074af032df5f813ff2e729a779949e68122fd018b0a4bfdf7f4e14d56adc5752aab17300c5e4ac978da0ed27784cca5d5c85be034844ea27682", 0xbd, 0x9}, {&(0x7f0000000140)="1ba9d3d1658694a6705c64db31f53e3df8f641c96a6fcd52f1027eef35ee450542b0a4f67c261581a2ecff61d0f721a9e100abc56556b4e574f2f7ee624fb2d7cd3526b047bdd6e2c789f25d6a94c11a36588119fde242105c23a19618b132c0620fe46ff235fd54d9e10ffb108c5b660358813f3ce5d16f3b6b815c1d82", 0x7e, 0x9}], 0x0, &(0x7f0000000b00)={[{@rodir}]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 17:33:04 executing program 1: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}, {0x0}], 0x2}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x12, 0x0, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00791b", @ANYRES16=r5, @ANYBLOB="010327bd7000fddbdf250f00000008003a000000000005002e00000000000800320014c3ffff050033000000000008003100abc40000"], 0x3c}, 0x1, 0x0, 0x0, 0x40000c1}, 0xcdf68c5e07a93cab) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) 17:33:04 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xcc, r1, 0x2, 0x70bd27, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x24000080}, 0x8000) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:33:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x0) [ 3064.308459] tmpfs: Unknown parameter ' [ 3064.308459] ' [ 3064.328314] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3064.328914] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 17:33:04 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x0, 0x3, 0x6, 0xfb, 0x0, 0x6, 0x20, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4, @perf_config_ext={0x100000001, 0x2}, 0x4000, 0x0, 0x6, 0x9, 0x63, 0x6, 0xff, 0x0, 0x20, 0x0, 0x1f}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x8, &(0x7f0000000040)=[0xffffffffffffffff], 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x10001) [ 3064.362940] EXT4-fs (sda): re-mounted. Opts: (null) [ 3064.390152] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21894 comm=syz-executor.2 [ 3064.397812] tmpfs: Unknown parameter ' [ 3064.397812] ' 17:33:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x0) 17:33:04 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000000)) 17:33:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x5603, 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 17:33:04 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) [ 3064.527648] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21871 comm=syz-executor.2 17:33:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}}], 0x1, 0x0) 17:33:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000080)={0x2, 0x13, "e94d6d65db04bbe23db80faff0409bcfd62230"}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x116) sendfile(r0, r1, 0x0, 0x100000001) [ 3064.611775] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 17:33:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280f00001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:33:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount$cgroup(0x0, 0x0, &(0x7f0000000100), 0x180010, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000480), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file2\x00') r0 = creat(&(0x7f0000000200)='./file1\x00', 0x2) chroot(&(0x7f0000000280)='./file2\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat$incfs(r1, &(0x7f0000000540)='.log\x00', 0x200400, 0x4) mkdirat(r2, &(0x7f0000000580)='./file0\x00', 0x85) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r4 = openat(r0, &(0x7f0000001a00)='./file1\x00', 0x42, 0x4) io_setup(0x5, &(0x7f0000000040)=0x0) chroot(&(0x7f0000000440)='./file2\x00') io_submit(r5, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x0, 0x0, r4, 0x0}]) openat$incfs(r4, &(0x7f0000000300)='.pending_reads\x00', 0xc6000, 0x8) unlink(&(0x7f0000000340)='./file2\x00') stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) sendfile(r1, r3, 0x0, 0x100000001) 17:33:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000500)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x48, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x10001, 0x5a}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6e}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xa}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x78}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000014}, 0x20008c80) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0xec}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)={0x28, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x22}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4008001}, 0x8000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000280)=0x80, &(0x7f0000000640)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x0, 0x100000, 0x1}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x50, 0xffffffffffffffff, 0x10000000) r6 = accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x6000, @fd, 0x6, &(0x7f0000000400)=""/69, 0x45, 0x2, 0x0, {0x0, r8}}, 0x1) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r6, &(0x7f0000000140)=0x80, &(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x0, 0x800, 0x0, {0x0, r8}}, 0x1f) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 17:33:18 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x18}, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) pread64(r3, &(0x7f0000001080)=""/4130, 0x1022, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x6, 0x0, 0x4, 0x7, 0x0, 0x0, 0x9101, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7e, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x12266, 0xb15c, 0xc8, 0x0, 0x6, 0x400, 0x100, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000240)) connect$inet6(r5, 0x0, 0x0) sendmmsg$inet6(r5, &(0x7f0000004d00), 0x400000000000070, 0x0) dup2(r3, r5) pipe(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0xc0045878, 0x0) 17:33:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}}], 0x1, 0x0) 17:33:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) fcntl$dupfd(r2, 0x0, r0) r3 = syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000140)='./file1\x00', 0x80000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000340)="0674b5a8439a180fac9fe101b03e2dc9f61efcd65525c10cfd8b9fc7da5a51c20f22f26002dba744580d7d8c1b914e0e9d887492d51c43416b141c0a9c33f30d376b49585640e0d9086887bab7214d5cc4369bb566bc4bf31f7fdea34c21948d5b29a55b77cebb50b6148ca976868a29e253501c917db4b2022feafecd932eda253225e684d3cdca069b0268", 0x8c, 0x6}], 0x2004001, &(0x7f0000000200)={[{@data_writeback}, {@dax}, {@nobh}, {@usrjquota}, {@mblk_io_submit}, {@noacl}, {@norecovery}], [{@subj_user={'subj_user', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@dont_hash}]}) ioctl$FIOCLEX(r3, 0x5451) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:33:18 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) 17:33:18 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0x43, 0x0, 0x1, 0x0, 0x2621, 0x281c, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x1, 0x200}, 0x10020, 0x7d, 0xd8, 0x3, 0x4, 0x1, 0x1000, 0x0, 0x1, 0x0, 0xffffffffffffffff}, r1, 0xd, r0, 0xa) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f00000002c0)={0x1, 0xd97, 0x81, &(0x7f0000000340)=""/129}) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknodat$loop(r2, &(0x7f0000000300)='./file0\x00', 0x1000, 0x0) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101040, 0x80) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) r5 = creat(&(0x7f0000000400)='./file0\x00', 0x2a) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r6) write$bt_hci(r4, &(0x7f0000002d00)=ANY=[@ANYRES64=r7], 0x6) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x34202, 0x2d) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)={0xe85, 0x2, 0x3, 0x0, 0x0, [{{}, 0x80000000}, {{r5}, 0x1}, {{}, 0xfffffffffffffffa}]}) 17:33:18 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000000940)=""/4105, 0x1009}], 0x1) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) r2 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x15}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3d2b57a58f09c405e639e60063150255165518e5c8f68cd417c824fde7a744c28dc55deab4acb73580afe01f9c77", @ANYRESHEX, @ANYBLOB=',cache=mmap,cache=none,smackfsfloor=:,seclabel,\x00']) syz_io_uring_setup(0x3560, &(0x7f00000001c0)={0x0, 0x3, 0x2, 0x2, 0x3a3, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000002c0)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) clone3(&(0x7f0000001b40)={0x260000000, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400), {0x3c}, &(0x7f0000000500)=""/140, 0x8c, &(0x7f0000000440), &(0x7f0000001b00)=[r2, 0x0, r2, r2, r2, r2, 0x0, 0xffffffffffffffff], 0x8, {r5}}, 0x58) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r4}}, 0x400) r6 = fcntl$getown(0xffffffffffffffff, 0x9) fsmount(r1, 0x0, 0x70) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="9d7d6bda4f5c018bf7f5196cda264781a10259aa7f2f9857ff38b8ae10a8f7b800"/46, @ANYBLOB="1d000110c76632918a5948ccabaeeca12d8dafe99231de43d8632bb8cf01bc9478e460b884a631e7118d50084186d2d45388b7514640b184088ed68b21d8b5f4d45b6ec1a5d3298dd964f804fe4dd538852142666c6f"], 0x340}}, 0x0) fcntl$setown(r1, 0x8, r6) 17:33:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="284800001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:33:18 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x4c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@GTPA_LINK={0x8, 0x1, r1}, @GTPA_TID={0xc}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_FLOW={0x6, 0x6, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x44000008) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3078.288413] 9pnet: Insufficient options for proto=fd 17:33:18 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}}, 0x0) [ 3078.315569] EXT4-fs (loop2): Unrecognized mount option "" or missing value 17:33:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x204040, &(0x7f00000000c0)=ANY=[@ANYBLOB="6aeedd"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000002c0), 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)=""/15, 0xf}, {&(0x7f0000000380)=""/108, 0x6c}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f00000004c0)=""/122, 0x7a}], 0x4, &(0x7f0000000580)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}, 0x100) openat(r0, &(0x7f0000000680)='./file0\x00', 0x440000, 0x60) mount(&(0x7f00000001c0)=@sg0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x1, &(0x7f0000000280)='ext4\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) 17:33:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}}], 0x1, 0x0) [ 3078.381933] EXT4-fs (loop2): Unrecognized mount option "" or missing value 17:33:18 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2c0281, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:33:18 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:33:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1}}], 0x1, 0x0) [ 3078.628531] 9pnet: Insufficient options for proto=fd 17:33:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x2, 0x3f, 0x7, 0x0, 0x0, 0x0, 0x21850, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xcc}, 0x0, 0x0, 0xfffffffa, 0x0, 0x1, 0x3, 0x1, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x4, r5, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x23456}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x2) syz_io_uring_setup(0x6539, &(0x7f0000000600)={0x0, 0x9adc, 0x1, 0x1, 0x225, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000680)) dup2(r5, r6) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f00000000c0)="bd5aea8b8c2fbe2d2d2ebd5b2689660c", 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x9, 0xffffffffffff56c0, 0x0, 0x23}, 0xb) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffffff, 0x7fffffff, 0x80000}) syz_io_uring_submit(r3, r4, &(0x7f00000005c0)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r0, 0x0, &(0x7f0000000580)={&(0x7f0000000400)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/49, 0x31}], 0x1, &(0x7f00000004c0)=""/177, 0xb1}, 0x0, 0x0, 0x1, {0x1}}, 0x5) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x42224cd785f4b954) io_uring_setup(0xa1e, &(0x7f0000000380)={0x0, 0xfdba, 0xecfb35b0ed2e9e95, 0x1, 0x242, 0x0, r0}) [ 3078.661565] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:33:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="284c00001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:33:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1}}], 0x1, 0x0) 17:33:18 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:33:18 executing program 7: ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r2, 0x1, 0xffffffffffffffff, 0x18) fcntl$setown(r0, 0x8, r2) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0xee00, 0xee00) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000480)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001d00210c0000000000000000040002000800170000000000c06baff29ee6cf4ab8707fa1486cfae06312fd91bef8f9bd01f00093296645d3b87fd18742971da081e6509f963071a8d500e3fa8762f40b12b48b9d3ba669d540a6014f18427c5188e9af9e7a4ea3a1bfb516098c342f57b142"], 0x1c}}, 0x40000) 17:33:18 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_init1(0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000640)="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") r0 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xf9e0}}, './file0\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2a52}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000801}, 0x4000000) signalfd(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000002bc0)='clear_refs\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000540)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='overlay\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r3) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x1c, r4, 0x80c, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) 17:33:32 executing program 6: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x200080d5) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r2, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r3, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x26}, @val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x2, 0x4d}}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x81) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r5, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x20008810) r6 = open(&(0x7f0000000540)='./file0\x00', 0x20800, 0x4) sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc8, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x21}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, '\x00', 0x1c}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000004}, 0x4048000) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000780)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r5, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x78, r0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x4}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x20, r0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x20}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000009c0)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) connect$inet6(r8, &(0x7f0000000a00)={0xa, 0x4e20, 0x400, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x10}, 0x1c) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a40), 0x2, 0x0) write$binfmt_elf64(r9, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7, 0x7, 0x7, 0x6, 0x3, 0x3, 0x2, 0x2ee, 0x40, 0x275, 0x2, 0x80, 0x38, 0x2, 0xfff, 0x6194, 0x4}, [{0x6, 0x5, 0xf1, 0x9, 0x3ff, 0x3, 0x7fffffff, 0x2}], "ef424a2bcc8cb11c796540a13f82a7c71ea82184516efcdcb854902a6d996756591c9d0b0b1512ba497240e6957b087febd2583d7c1f3a02e59429e221a8e2cc8f4e28b057dbd2f4445b2224a523249aaeaa772b68a962fbb1c939524d86e9a06a86b5a5377f5823c24377196cca0ece785e483ca387e09d222a55719f298a7c53710c299448b1db46bbbd68829a35fc95c7760278d17b55d46f50a414961224cde44027765158f221e06f277f5179873f88e16cbbcafcc653f0cc12191acd371b8043bed36e91418ac524f7090f0273435fc7d4fd1166ef2991bfa18b43ad198d6644cb20ea281338e9"}, 0x162) 17:33:32 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x148, 0x0, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_LABELS={0x20, 0x16, 0x1, 0x0, [0x2, 0xffffff01, 0x37, 0x3ff, 0x8, 0x877, 0x0]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_SYNPROXY={0x14, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SYNPROXY_TSOFF={0x8}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3002}, @CTA_ZONE={0x6}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8}]}, @CTA_TUPLE_REPLY={0xb0, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x19}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @loopback}}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}]}]}, 0x148}}, 0x4005) openat(r0, &(0x7f0000000400)='./file0\x00', 0xa880, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:33:32 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:33:32 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x121341, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0x8, 0x1f}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x2, 0x0, 0x1, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 17:33:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1}}], 0x1, 0x0) 17:33:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="286800001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:33:32 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x8001) r2 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r3, 0x1, 0xffffffffffffffff, 0x18) recvmsg$unix(r1, &(0x7f0000001700)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/177, 0xb1}, {&(0x7f0000000440)}], 0x6, &(0x7f0000001640)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x100) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x12, 0x0, 0x36, 0x9, 0x0, 0xfffffffffffffff7, 0x80000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x4, 0x9, 0x7, 0x2, 0x6, 0x7, 0x100, 0x0, 0x10000, 0x0, 0x6}, r3, 0xd, r4, 0x3) r5 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r6, 0x1, 0xffffffffffffffff, 0x18) perf_event_open(&(0x7f0000001740)={0x2, 0x80, 0x8, 0x4, 0xe0, 0x7, 0x0, 0x9, 0x247, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xfff, 0xffffffff}, 0x400, 0x7fff, 0x7, 0x7, 0x9c, 0x9, 0x100, 0x0, 0xda, 0x0, 0x100000001}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x3, 0x86, "a37a21b5a90912c236325480217a81214edc28", 0x8, 0xe7}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) 17:33:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, 0x0) socket$inet(0xa, 0x3, 0xff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180), 0x4) r1 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4080}, 0x800) recvfrom$inet6(r1, &(0x7f00000011c0)=""/208, 0xd0, 0x22160, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180), 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000001e00)={{}, 0x0, 0x0, @unused=[0x0, 0x8, 0x0, 0xb4], @name="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"}) syz_io_uring_complete(0x0) dup(0xffffffffffffffff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000180), 0x4) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) dup(0xffffffffffffffff) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000001c0)={{}, 0x0, 0x0, @unused=[0x5], @subvolid}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xf, 0x0, 0x5e, 0x10008, 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, 0xfffffffb, 0x0, @perf_config_ext={0x8}, 0x2005, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xee27, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x11, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x80010}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 3093.007242] EXT4-fs (loop2): Unrecognized mount option "" or missing value [ 3093.075418] EXT4-fs (loop2): Unrecognized mount option "" or missing value 17:33:33 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:33:33 executing program 3: ftruncate(0xffffffffffffffff, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x20044000) add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffc, 0x0, 0x0) add_key$keyring(&(0x7f0000000600), &(0x7f0000000640)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000000c0), &(0x7f00000003c0)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x2200, 0x1a9}, 0x18) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_bp={&(0x7f0000000540)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000200)=@secondary) add_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={0x0, 0x187, 0x58}, &(0x7f0000000700)=ANY=[], &(0x7f0000000700)="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", &(0x7f0000000680)=""/88) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)=@secondary) 17:33:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="286c00001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:33:33 executing program 2: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000380)) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x1b2a, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = fspick(r0, &(0x7f00000003c0)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x74, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8010}, 0x4004) clock_gettime(0x0, &(0x7f0000005d40)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000005ac0)=[{{&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000540)=""/235, 0xeb}, {&(0x7f0000000400)=""/3, 0x3}, {&(0x7f0000000640)=""/166, 0xa6}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/77, 0x4d}, {&(0x7f0000001780)=""/100, 0x64}, {&(0x7f0000001800)=""/14, 0xe}, {&(0x7f0000001840)=""/39, 0x27}], 0x8}}, {{&(0x7f0000001900)=@abs, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000001980)=""/253, 0xfd}, {&(0x7f0000001a80)=""/52, 0x34}, {&(0x7f0000001ac0)=""/186, 0xba}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/51, 0x33}, {&(0x7f0000001bc0)=""/169, 0xa9}, {&(0x7f0000001c80)=""/44, 0x2c}, {&(0x7f0000002e00)=""/249, 0xf9}, {&(0x7f0000001cc0)=""/92, 0x5c}], 0x9, &(0x7f0000002fc0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24}}, @cred={{0x1c}}], 0x158}}, {{&(0x7f0000003140), 0x6e, &(0x7f0000001d40)=[{&(0x7f00000031c0)=""/158, 0x9e}, {&(0x7f0000003280)=""/4096, 0x1000}], 0x2, &(0x7f0000004280)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f00000043c0)=""/66, 0x42}, {&(0x7f0000004440)=""/177, 0xb1}, {&(0x7f0000004500)=""/187, 0xbb}, {&(0x7f00000045c0)=""/181, 0xb5}, {&(0x7f0000004680)=""/44, 0x2c}, {&(0x7f00000046c0)=""/96, 0x60}], 0x6, &(0x7f00000047c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000004840)=@abs, 0x6e, &(0x7f0000004900)=[{&(0x7f00000048c0)=""/17, 0x11}], 0x1, &(0x7f0000004940)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000004a00)=@abs, 0x6e, &(0x7f0000004a80), 0x0, &(0x7f0000004ac0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000004b40)=@abs, 0x6e, &(0x7f0000005140)=[{&(0x7f0000004bc0)=""/135, 0x87}, {&(0x7f0000004c80)=""/195, 0xc3}, {&(0x7f0000004d80)=""/187, 0xbb}, {&(0x7f0000004e40)=""/194, 0xc2}, {&(0x7f0000004f40)=""/160, 0xa0}, {&(0x7f0000005000)=""/84, 0x54}, {&(0x7f0000005080)=""/187, 0xbb}], 0x7, &(0x7f00000051c0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000005280), 0x6e, &(0x7f0000006000)=[{&(0x7f0000005300)=""/122, 0x7a}, {&(0x7f0000005380)=""/162, 0xa2}, {&(0x7f0000005440)=""/150, 0x96}, {&(0x7f0000005500)=""/94, 0x5e}, {&(0x7f0000005f00)=""/100, 0x64}, {&(0x7f0000005f80)=""/81, 0x51}], 0x6, &(0x7f00000055c0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000005680), 0x6e, &(0x7f00000057c0)=[{&(0x7f0000005700)=""/191, 0xbf}], 0x1, 0xfffffffffffffffe}}, {{&(0x7f0000005800), 0x6e, &(0x7f0000005a80)=[{&(0x7f0000005880)=""/136, 0x88}, {&(0x7f0000005940)=""/99, 0x63}, {&(0x7f0000006080)=""/118, 0x6d}, {&(0x7f0000005a40)=""/4, 0xb5}], 0x4}}], 0xa, 0x20, &(0x7f0000005d80)={r4, r5+60000000}) statx(r1, &(0x7f0000005dc0)='./file0\x00', 0x0, 0x800, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', r6, r7, 0x1000) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) 17:33:33 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:33:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 1) 17:33:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x4, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000027f0000010000000100000000ac1414aa00000000"], 0x18) r2 = openat(0xffffffffffffff9c, 0x0, 0x4003, 0x0) io_submit(0x0, 0x0, 0x0) openat(r0, &(0x7f00000002c0)='./file1\x00', 0x410802, 0x0) setgroups(0x4000000000000356, &(0x7f0000000380)) fstatfs(0xffffffffffffffff, &(0x7f0000000040)) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000240)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000001140)=[{&(0x7f0000000080)="f2", 0x1}], 0x1, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x8020}) close(r3) r4 = open$dir(0x0, 0x0, 0x0) open_by_handle_at(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="080000008000"/16], 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) 17:33:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001b40)='./file1\x00', &(0x7f00000018c0)={0x12000, 0x116, 0x8}, 0x18) readv(r2, &(0x7f0000001c80)=[{&(0x7f0000001900)=""/203, 0xcb}, {&(0x7f0000001a00)=""/18, 0x12}, {&(0x7f0000001a40)=""/220, 0xdc}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/143, 0x8f}, {&(0x7f0000002e00)=""/4096, 0x1000}], 0x8) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000240)="e8", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x6, 0x2, &(0x7f0000001780)=[{0x0}, {&(0x7f0000001700)="330403ed91ab90ee957eec229442405676ab6b8c1ba895aaef11194300671fce04c9bfda882ea38b8ce3aabe4b94369747df8cacfb52f7a2dce259a53bef5799c96b356998ecb5f1d3944af0f99a09", 0x4f, 0x5}], 0x1000, &(0x7f0000001800)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x25, &(0x7f0000000080), &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000100)=""/40, 0x28, 0x8}, 0x0) syz_io_uring_setup(0xdde, &(0x7f0000000080)={0x0, 0x15ae, 0x4, 0x1, 0x3c7, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000180)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x2004, @fd=r4, 0x1, 0x2, 0x200, 0x11, 0x1, {0x1}}, 0xffff4b60) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000003, 0x12, r3, 0x0) 17:33:33 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x8000) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "c4872092f365c7f1b943b6c3ca53082dc95ce6b20ca9d20d79b5d7488a5a8385d34a7314e7797b2522606321a0470081890d402b5988301fe721ac6bff26faf917f0f32bf5423c664a817f80"}, 0x50) [ 3093.399802] FAULT_INJECTION: forcing a failure. [ 3093.399802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3093.401744] CPU: 1 PID: 22071 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3093.402877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3093.404221] Call Trace: [ 3093.404658] dump_stack+0x107/0x167 [ 3093.405259] should_fail.cold+0x5/0xa [ 3093.405892] _copy_from_user+0x2e/0x1b0 [ 3093.406557] __copy_msghdr_from_user+0x91/0x4b0 [ 3093.407320] ? __ia32_sys_shutdown+0x80/0x80 [ 3093.408047] ? __lock_acquire+0xbb1/0x5b00 [ 3093.408748] sendmsg_copy_msghdr+0xa1/0x160 [ 3093.409455] ? do_recvmmsg+0x6d0/0x6d0 [ 3093.410092] ? perf_trace_lock+0xac/0x490 [ 3093.410783] ? __lockdep_reset_lock+0x180/0x180 [ 3093.411542] ? perf_trace_lock+0xac/0x490 [ 3093.412215] ? __lock_acquire+0x1657/0x5b00 [ 3093.412919] ___sys_sendmsg+0xc6/0x170 [ 3093.413559] ? sendmsg_copy_msghdr+0x160/0x160 [ 3093.414314] ? __fget_files+0x26d/0x4c0 [ 3093.414961] ? lock_downgrade+0x6d0/0x6d0 [ 3093.415647] ? lock_downgrade+0x6d0/0x6d0 [ 3093.416332] ? __fget_files+0x296/0x4c0 [ 3093.416991] ? __fget_light+0xea/0x290 [ 3093.417636] __sys_sendmmsg+0x195/0x470 [ 3093.418299] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3093.419004] ? lock_downgrade+0x6d0/0x6d0 [ 3093.419690] ? ksys_write+0x12d/0x260 [ 3093.420324] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3093.421114] ? wait_for_completion_io+0x270/0x270 [ 3093.421900] ? rcu_read_lock_any_held+0x75/0xa0 [ 3093.422634] ? vfs_write+0x354/0xa70 [ 3093.423252] ? fput_many+0x2f/0x1a0 [ 3093.423847] ? ksys_write+0x1a9/0x260 [ 3093.424469] ? __ia32_sys_read+0xb0/0xb0 [ 3093.425144] __x64_sys_sendmmsg+0x99/0x100 [ 3093.425832] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3093.426689] do_syscall_64+0x33/0x40 [ 3093.427302] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3093.428131] RIP: 0033:0x7f7e52be3b19 [ 3093.428738] 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 [ 3093.431722] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3093.432955] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3093.434115] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3093.435284] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3093.436446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3093.437597] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 17:33:33 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x7fff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) [ 3093.499922] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3093.599229] EXT4-fs (loop2): Unrecognized mount option "/dev/usbmon#" or missing value 17:33:45 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:33:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@qipcrtr={0x2a, 0x4}, 0x80, &(0x7f0000005000)=[{&(0x7f0000000180)="d9ce4b46bf0f2c16e534b8", 0xb}, {&(0x7f0000000000)="e688a8", 0x3}], 0x2}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000380)={'syztnl2\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x20, 0x700, 0xc2c, 0x5efa, {{0x1a, 0x4, 0x0, 0x35, 0x68, 0x68, 0x0, 0x2, 0x4, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x20, 0xfd, 0x0, 0x5, [0x4, 0x80000000, 0x6, 0x56, 0x6, 0x5, 0x3]}, @timestamp_addr={0x44, 0x24, 0x22, 0x1, 0x9, [{@broadcast, 0x3}, {@rand_addr=0x64010100}, {@private=0xa010100, 0x1}, {@remote, 0x100}]}, @ssrr={0x89, 0xf, 0x45, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty]}, @noop]}}}}}) [ 3105.983783] FAULT_INJECTION: forcing a failure. sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003880)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="7ef56ba2e3347115de22951bdaf9a5307da7f7", 0x13}, {&(0x7f00000001c0)="52162e9a7d0422d954b9ae2501151594d646ed6fa90f2d99a4998d80f0ff4b71286717b34350f25d3c00401e88782c08f30d8af6458a22916935d99f362a3989a635d695e55d20cb2a67805c80ee633361374c9d55119e738b9b3f522864d06912b64f8b2a5aac4967258469578387df6ce4f4509b9220371ce31a8aa2f5cebf203b4da1c023aed8bbde33bf370d10fda37c7313ea22864188b43843ba5c0cb94cbb3d459b86cc3b173056a526624d558374ca888618467564bc0d4ddd", 0xbd}], 0x2, &(0x7f00000003c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @broadcast, @rand_addr=0x64010101}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0x50}}, {{&(0x7f0000000440)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000480)="97201d6a861145085f84107417b815384e2f3c7a5503c20e95ad65ad9da6496dcc4075ef24e78e2d5d12bf6534646aa5923b7f842c9dde209c0389539c2f5d118feee7940300e69c06349a9cac457b34c38c7c2b23ea47e1ba4d84904d622f2959aa036509da4ed3e23c716ee41f0aa80273fd03f96329364d2d2ebc1b0f6e0f52583072301809f4dd8fc1bf0dc639f945e1619ec26d9a83b4709c5524910ad7845fdff3aba6a108d00f0c4239b72c97431f1c30837268e81f01b307c174369bf6dce3b422e2e3cc07ece532764377afaa5d0bfc3a1538d463b2d717ac2b8f17872a744077e85d2ba756041798d471630b95a0691ee7", 0xf6}, {&(0x7f0000000580)="64cc6a6e0fafee", 0x7}, {&(0x7f00000005c0)="1b7bd65f5eaea6a813225bd54b89b7573a4da09ce8fd2d4430b06559d55bfc07f85888c2fa1ca5aa082a10ba34905282fea45c2a488a69cb0c2172a9062c5f7696b483420582e9580cc767b8e32ad6634b50114dc351a8c4e4a8286b5d1f8067b1cb4e516ea0a6c0ee8215fb7cde49d08c931d30681e37d3d06837004d32aa4a992da562d4b320fab35ea4c3bb80f36d74fa778314857decd5f045fa027409d8d88e20624a4b6ca92d4311369bc8ea3296bd4c", 0xb3}, {&(0x7f0000000680)="c9d4dfc9a0cf7fd99a4e246a81", 0xd}, {&(0x7f00000006c0)="e054703ce2a3841281f97dc8ab1d8f5855e4cd49da6c7d16a3effbf0c5f3deb366c03a8706accc1d261d6cbc7ea356a31349ced3860764e6977f84511706b556e5be28edc6b59874ee7855dfbe65203bed0f60958c7b10c61cbc93d4ebd914366ea4992be28f647d710c6ff80342b5cbd10632dd380ab2606ed629ab90ffbdaae1218b30e48e5471e0b5c88cbbad62cd2a28bf91785d4f034740ea5c9519ad47611ddb9dbd60b98c5bfabcb48e5de61c05545d95cc", 0xb5}, {&(0x7f0000000780)="5438f573224b8d7bdd9d0734d2dd9388b12e76360bc5ffd73c7496e3bbb653aa68877174e0148a491f1a991b6b79be8ef034fbc3d6021c97cffdf78f723a8f46cb4f3c710b1f0c137f38b8fed349d1f3d69d478893b8f89ce39d6f7faaf2f5dc42f32a96d2a0fb1f1914f29483d3b25e7741b1688a49a84e50bbe4cc92dd302cfc19c8125d877466af568385001d4b8403c802f6ba0025b70aec7f9c2462ac7557a39b37c28b6c0d201f86a30d3b266ed119f6a80dbf3dc70e8551c4ba", 0xbd}, {&(0x7f0000000840)="f2b18358552eea0cd0e89e074f9b154700d8f410aaa40622764c909adfd304ab25fc309eec1a5c08763e4a1a66c3e6075b828e8bf87d16db8c92cd41f793bcb6935452457788798cc60d7e6e4f00141b3f52dc529d6ad6f747eabe7addd909f2fe48e2fa791148e830493bfd9b9ee0290eb3d782c2a365320d04c2c187c9993ef6a1004a1445a2c358bd7f0d8bef", 0x8e}, {&(0x7f0000000900)="57e35aa1743d44e64fa0efff207b7c3d6fcaeceb686b19", 0x17}, {&(0x7f0000000940)="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", 0xfb}], 0x9}}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000000b00)="92a82daab4a6d6b1ea3fa88d2c7ab6ca9611da70bb2bceb5a4304592a50b70b14d1438f03213a7d4e86c6312f00d71309275726a9b04e23447481476f28df36d2672cd8319b0c63c9ac498a27bfad3533585b721986b3ee85172fdd6e482ec35c2e9c90b0e359405443ac45e6c159f35a1b314577470cc8970128154d923bc425a378576ca7be40b3b1706d8603b5eb9fbed9e96bfb29e7a701a76699f7ae012bce55b1cba976339a2d4c10ad1ea78a9e8e902e0465ba28472382433310039518d49625be67aa811587d8c04", 0xcc}, 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0x1000}], 0x3, &(0x7f0000002c40)=[@ip_retopts={{0x30, 0x0, 0x7, {[@timestamp={0x44, 0x20, 0x4b, 0x0, 0x5, [0x8, 0x0, 0x1, 0x3, 0x5, 0x1, 0x401]}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002c80)="14fdc8ebc482097df6627a8da8ce8981daf55081741a43e6ac883a27c27c644941ca80c331221fc77cfd4f", 0x2b}, {&(0x7f0000002cc0)="b458178c53df2b1ba0d2de428badc6e0a9fe9e93fbe143e2b0de7f928d3339bca38df64e93e06d41e1f6f5865a610606e2c87c5f271b26a62c97642cbcfe052a91f172ee8c9142900046c5ce424cf48efdb927058f0283ea4f8124d3e936efd1d4f87ce9bb6538805fac5a0de5ab551c7a78acf4224ffde78936e42ad2b08e1f41e3b6fe6636046b9cac58f3372d344b9a9aad214e70779af9c11e5b8f44f4478980cd4eeb27246bad0b63a4b40e689a5bd88f960c7f0325c470031ffb23eb1eea654cba410513414300b70455493bbe4abe45ea3f5e51ea3661346867a97a3de679f08fba1c", 0xe6}, {&(0x7f0000002dc0)="928d8e0b8cab620a2354b303f21d37f2435aeb1669168e23fa2dabe6fd26bbcadda1084b8d383dc7775c", 0x2a}], 0x3, &(0x7f0000002e40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x18}}, {{&(0x7f0000002e80)={0x2, 0x4e21, @private=0xa010101}, 0x10, &(0x7f0000002fc0)=[{&(0x7f0000002ec0)="6f0552529e3d59cbfdeae146942dab88a440769b370b45d59eea00904d77ce162ebf2f3ca99b1b3c4f7df4f03bff8a293872cae341fee71b866ccf887b6fcb5b03332f79c38df589a442588b2ed405e085d6310f0d434a4ef9f25e8b3d32b50387b9799a8202717915fb5e8132816f107357ed1930d98a82f323d8db33fb97e8c5827aaee8b3285e45f9e6ac0febe914ea94046d5abdf645a19b58443c2362b39df2317f67a839b3ce70b34b7b8bda7dfab598b711e09a4e549c76b0bcfa7bc33cc4f52d166c304eb5b9fef8eec2796d879f46f04d81423327da0adc731d1a2fdd7805cf9822a9d6b097012e6d53964af52d4c", 0xf3}], 0x1, &(0x7f0000003000)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffeffff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7ff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffff}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@cipso={0x86, 0x25, 0x0, [{0x1, 0xa, "03a7be56d2c1d3ed"}, {0x0, 0xc, "829f5b584a6dfa7edb2a"}, {0x5, 0x9, "540dc5f1dc66ae"}]}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x7, [0x8, 0x9122, 0x5, 0x1]}]}}}], 0xb0}}, {{&(0x7f00000030c0)={0x2, 0x4e21, @private=0xa010100}, 0x10, &(0x7f00000032c0)=[{&(0x7f0000003100)="ae56dd59c8ad08f313d280e7b22f485f836b2aa43bc88a6495090de40255e4f3da6f744ce6637e0618b1042835ea045591a7069ee7971626879f48250f520ba2b8a9e4e06bf8457b491128eb1999c37793f269c766934a9b0904", 0x5a}, {&(0x7f0000003180)="1511f2455222fdf6fa5e8266e91e7e1911db2361da06e03decb711db35348c9e01666d13a602c95dce0aacc00b70e1944cd0d3d0559339c27b9eb46dbaecb1a4fe5e247ef16aa12832e6", 0x4a}, {&(0x7f0000003200)="39222a63883474ca1e7a09bc3e7a2cf1304192f70696068b1ba75360389efaf866588bd396170ff01edaa7a070126cc7fce8b2da147081d5f144388c3d9941c2b6482863fc0f78997a463fda84e552e7224ff45746bf98b43d4983529a597309e0e69c6feb9be11a2565d5377963f74602f9aa4024d104c6c4b6d30fce6ae96c3b1df2459f32eccdcdff8a1819818dd22b9eab375b7e6b", 0x97}], 0x3, &(0x7f0000003300)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8001}}, @ip_retopts={{0x60, 0x0, 0x7, {[@rr={0x7, 0x3, 0x6f}, @noop, @lsrr={0x83, 0xf, 0xa0, [@dev={0xac, 0x14, 0x14, 0x22}, @loopback, @rand_addr=0x64010102]}, @ssrr={0x89, 0x13, 0x1a, [@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @dev={0xac, 0x14, 0x14, 0xd}, @private=0xa010100]}, @noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x5, [0x9, 0x8001]}, @cipso={0x86, 0xd, 0xffffffffffffffff, [{0x5, 0x7, "bb4d0c5fe5"}]}, @generic={0x0, 0x5, "886f5a"}, @ssrr={0x89, 0xb, 0x75, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1]}]}}}, @ip_retopts={{0x100, 0x0, 0x7, {[@noop, @generic={0x94, 0xd, "fa2c4ec35593fe19c4b9e7"}, @end, @timestamp_prespec={0x44, 0x4c, 0x2f, 0x3, 0x5, [{@rand_addr=0x64010100, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@loopback, 0x3f}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x91}, {@local, 0x2}, {@remote, 0x7f}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1ff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@private=0xa010101, 0x3}]}, @noop, @ssrr={0x89, 0x7, 0x80, [@local]}, @timestamp_prespec={0x44, 0x24, 0x6c, 0x3, 0xc, [{@empty, 0x7}, {@multicast2, 0x3f}, {@broadcast, 0x97}, {@broadcast, 0x90fb}]}, @timestamp_prespec={0x44, 0x34, 0xb0, 0x3, 0x2, [{@rand_addr=0x64010101, 0xcd56}, {@empty, 0x2}, {@loopback, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5030c6f}, {@private=0xa010100, 0x9}, {@private=0xa010100, 0x3}]}, @timestamp_prespec={0x44, 0x34, 0xab, 0x3, 0x1, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x80000}, {@local, 0xff800000}, {@rand_addr=0x64010100, 0x4}, {@dev={0xac, 0x14, 0x14, 0x2b}, 0xb4}, {@private=0xa010101, 0x100}, {@multicast2, 0x80}]}, @noop]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7c8}}], 0x1f0}}, {{0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000003500)="aa325b18a61d83d66c527024a509d80b82e78051e902ba5e7f2cec300b519d0524adcb9f7ea4b17550f68fe7b49308b7aae43bae48efc32d88e46982673c8141dff099892e61b70cc61a37b731e166a4ed3cf8145e6be9", 0x57}, {&(0x7f0000003580)="dc359cea08280d9bd1a69d19d2a452fe66ac678fd5900c9f85e80c198c817764266340c83d48d200d57abe8a90845ae68ccd9806e77424c4a41c76c16297499eef297108bd1f50a819293532c4dd18024504d5067571551302f2c55e2e453dcdee98b5544ec8d009832b32980087b84bf305f13a07e6b98b085b097053feb5d7a044184a9f409a889101cc52cdcba078e38400cc684fd2b4ae6b54d9bde4062c8e1cfd5322a640b7a3c762b013984e04512c8b25fe29c0faf571bf030b2f64b8a4b91a60378200b6238dde44a26fad433bce337574e5ead0fe7535dc3785a06f453d8a73c4be10e626af4f64d78d5b087730463b94194283", 0xf8}], 0x2, &(0x7f00000036c0)=[@ip_retopts={{0x50, 0x0, 0x7, {[@cipso={0x86, 0x21, 0x1, [{0x7, 0xc, "d511aaf05e143e691cce"}, {0x0, 0x9, "c24eaacf7568ce"}, {0x1, 0x6, "933ff858"}]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x5, 0x12, "9171a729fa617db7ed30882a732bf9b7"}]}, @generic={0x44, 0x7, "dcae3c2884"}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_retopts={{0x28, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0xa7, 0x1, 0x3, [{@rand_addr=0x64010102, 0xfff}, {@local, 0x4}]}, @generic={0x94, 0x2}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x792}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0x49, 0x3, 0x4, [{@loopback, 0x10001}]}, @timestamp={0x44, 0x20, 0x21, 0x0, 0x1, [0xfffffffc, 0xf2, 0x2, 0x3, 0x6, 0x0, 0x1]}, @timestamp={0x44, 0x14, 0x25, 0x0, 0x8, [0x8, 0xdd0a, 0xdd, 0x8000]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_retopts={{0x40, 0x0, 0x7, {[@timestamp_addr={0x44, 0x24, 0x94, 0x1, 0x0, [{@empty, 0x6}, {@remote, 0xffffffff}, {@private=0xa010102, 0x80000001}, {@broadcast}]}, @lsrr={0x83, 0xb, 0x31, [@empty, @rand_addr=0x64010102]}]}}}], 0x198}}], 0x7, 0x4) 17:33:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="287400001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:33:45 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x100, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x5, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3105.983783] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3105.985364] CPU: 0 PID: 22106 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3105.986089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3105.986954] Call Trace: [ 3105.987241] dump_stack+0x107/0x167 [ 3105.987629] should_fail.cold+0x5/0xa [ 3105.988035] _copy_from_user+0x2e/0x1b0 [ 3105.988462] iovec_from_user+0x141/0x400 [ 3105.988896] __import_iovec+0x67/0x590 [ 3105.989319] ? __ia32_sys_shutdown+0x80/0x80 [ 3105.989796] import_iovec+0x83/0xb0 [ 3105.990189] sendmsg_copy_msghdr+0x131/0x160 [ 3105.990673] ? do_recvmmsg+0x6d0/0x6d0 [ 3105.991083] ? perf_trace_lock+0xac/0x490 [ 3105.991522] ? __lockdep_reset_lock+0x180/0x180 [ 3105.992005] ? perf_trace_lock+0xac/0x490 [ 3105.992438] ? __lock_acquire+0x1657/0x5b00 [ 3105.992892] ___sys_sendmsg+0xc6/0x170 [ 3105.993308] ? sendmsg_copy_msghdr+0x160/0x160 [ 3105.993787] ? __fget_files+0x26d/0x4c0 [ 3105.994207] ? lock_downgrade+0x6d0/0x6d0 [ 3105.994656] ? lock_downgrade+0x6d0/0x6d0 [ 3105.995101] ? __fget_files+0x296/0x4c0 [ 3105.995531] ? __fget_light+0xea/0x290 [ 3105.995942] __sys_sendmmsg+0x195/0x470 [ 3105.996373] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3105.996828] ? lock_downgrade+0x6d0/0x6d0 [ 3105.997267] ? ksys_write+0x12d/0x260 [ 3105.997675] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3105.998178] ? wait_for_completion_io+0x270/0x270 [ 3105.998695] ? rcu_read_lock_any_held+0x75/0xa0 [ 3105.999186] ? vfs_write+0x354/0xa70 [ 3105.999581] ? fput_many+0x2f/0x1a0 [ 3105.999960] ? ksys_write+0x1a9/0x260 [ 3106.000357] ? __ia32_sys_read+0xb0/0xb0 [ 3106.000783] __x64_sys_sendmmsg+0x99/0x100 [ 3106.001222] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3106.001753] do_syscall_64+0x33/0x40 [ 3106.002144] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3106.002682] RIP: 0033:0x7f7e52be3b19 [ 3106.003069] 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 [ 3106.004933] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3106.005721] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3106.006475] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3106.007202] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3106.007929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3106.008655] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 17:33:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 2) 17:33:45 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) clone3(&(0x7f0000000140)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'cache=mmap'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@obj_role={'obj_role', 0x3d, '!'}}, {@obj_type={'obj_type', 0x3d, 'cache=loose'}}]}}) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000200)={0x2, 0x2, 0x10}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RCREATE(r0, &(0x7f0000000080)={0x18}, 0x18) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 17:33:45 executing program 6: getxattr(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x8}, 0x2030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_io_uring_setup(0x4, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x1, 0xfffffffc}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000005c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23457, 0x0, 0x0, 0x1}, 0x62) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000003c0)={0x0, 0xfe53, 0x0, 0xfffffffe, 0xa7}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000000340)=0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_config_ext, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_setup(0x25, &(0x7f0000000080), &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r8, r6, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000100)=""/40, 0x28, 0x8}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, {0x2001}, 0x1}, 0x4) bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000280)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000100)=[r4, r0, r3], 0x3}, 0xa3ca) sendmsg$inet6(r7, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) creat(&(0x7f0000000040)='./file0\x00', 0x0) 17:33:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) mount$bind(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x4000, 0x0) ftruncate(r0, 0x1) write(0xffffffffffffffff, 0x0, 0x0) [ 3106.019579] 9pnet: Insufficient options for proto=fd [ 3106.039642] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3106.067425] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 3106.135958] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:34:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file1/file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1601}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x680440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) bind$unix(0xffffffffffffffff, 0x0, 0x0) 17:34:00 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000002c0), &(0x7f0000000480)={'U-', 0xbef9}, 0x16, 0x1) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/72, 0x48) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001640)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="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"/334]) getdents(r3, &(0x7f0000000380)=""/219, 0xdb) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x837013, 0x0) unshare(0x48020200) unshare(0x10000000) 17:34:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="287a00001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:34:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000100)) r2 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f00000001c0)=r3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r4, 0x1, 0xffffffffffffffff, 0x18) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000bc0)={0x374, 0x2a, 0x400, 0x70bd26, 0x25dfdbfb, {0xe}, [@generic="8d9d0444d86c3159f10736597b979a022f29e01974f7d65befb73e501b98a2a012", @generic="3cff1c32aead511b3b7bfa5c549a4bdbb6278b74eb5623ff594375e5c41e395bddbbf878654a47502db85800b84bd5d8ec663b3df96f524c3a7dba87875ac725db90822498e7b62a835d6bdd9e7e4bcf9d1dc50381aeaa2c52d1f735455cb3eedcd591a170afb9062d388d82481d45085ee1137a2d658ccce9bc6f6a75457afe51cfb2592772a4eed9805b4a01df46946bfe1a", @typed={0x8e, 0x82, 0x0, 0x0, @binary="61c4ad55de8a888a93b5393c6db59c011098085eb7c9aabfda165e04c70cb9cb59822437b17605be9ce0110f85daa36af028283b3ccc8bc22306edca5e6b08c3b22179edf7cda5e082f68a49b00a68311bbf6e7b1099baefd998930e3d084b421ce84df6d0b3f08ad0397ad62cc9601d8177fb0ebc3b89775c1bca00c5f403b3c9d80a3c8b74e1b324cb"}, @nested={0x13a, 0x4c, 0x0, 0x1, [@typed={0x4, 0x71}, @generic="2f3559cb0aabb05d38235f9f7ee6bb0728c41e8679eeac2dc6f8e1f66e12bf8cfd12ce3aaa70ccaca1f05331305434a56d5f336152948ffb0b410ecbab0f328cdd81ed6eca3dd3f988922c04bf6c75e310db29354855755491665a44fb", @typed={0x14, 0x7c, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x1c}}, @typed={0x5, 0x3f, 0x0, 0x0, @str='\x00'}, @generic="35b788905ae3a43a9d769ab123930fb6dff543b6fd1c8bf45cc67b5b1e27bf168ad8d62a6eb3eec1c995bf5dd28277d3e23485028fec43464f36a659e69f3f275dd1f3157771b8d1049fb898d18469855df7fa5268dc0347df3f57236c09c410994157c86e818c6509fe4de736c7af878762", @generic="63040806b776a2434b91f87d127e6a486202276b2cdb401ab4d4a1da9b11cb08add709c110d0a47ab92957a63d6c6796ed4a01366e400067f03a26f39800bd405fa2963e353109"]}, @generic="6022e3e3c4ac0d92a59cabe133cbf692d7d15cd9cbb42a312052ccdbe8830617438b564c6991bfa6f2196963fbc3855a33f23568fa34f9c292149840fc7a9629240c4db1cd9a9ff9d23a9dfefb5cd20c13e3021def012b15b8203cd0a6e29abc9eecc0b31c44fd8d9d5aa1ce45ed8d25d30b4d39975ad48120fb1e1a21d1a97e5d964aa15f61595bc20067f730123dc5fb03e5970e99f56edaedcfa0e9d15b18c1202f3aec91a98a184ed8a69e0520194f06d0b149e104b2c477cce0ce431df4d2fb9c51febbbc0bd922c335202a04a61b92f4a926b07c", @typed={0x8, 0x49, 0x0, 0x0, @uid=0xee01}]}, 0x374}, 0x1, 0x0, 0x0, 0x1}, 0x20000050) r5 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c1072c2d62e6fd954806000000000000001c00b18200000000000000000a0000000500006324000000000000080000000000000000000000005c91c51fdf5c87539d2775e822cec023084c61d3ee0aca1dc216a597000027c197810083d33b29c2588d8c11"], 0x30}}, 0x0) 17:34:00 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:34:00 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x9, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x18, 0x12, 0x101, 0x0, 0x0, {}, [@nested={0x4, 0x36}]}, 0x18}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'L+', 0x7fffffff}, 0x16, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0/file0\x00', 0x10000000000, 0x0, 0x0, 0xc0000, 0x0) mount$9p_unix(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380), 0x2004040, &(0x7f0000000540)={'trans=unix,', {[{@fscache}, {@cache_fscache}, {@cache_none}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100000001}}, {@cache_none}, {@access_any}, {@uname={'uname', 0x3d, 'L+'}}], [{@appraise_type}]}}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000440)=ANY=[@ANYBLOB="001800001cf4d4447646b37bb9ab2b3b8d7d4ebbce54cdb6a46100008bfca0642cf5dc46f7ffffff55d874c740080d8836cc2100ada6b9397961091969756aef14a8673fa1ff20091748b7a93ee050ba01fce417472c6e66abb26a8cf4a3d10c128e096410313c9d9adcdce087d7a4bac9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ecd2b9070a70221820a47488219ba25005cde7e5e06d00"/182, @ANYRESOCT, @ANYRESHEX]) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000ffff, 0x0, "0489fdc1843fc745ea52a5fff7962e807836db"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0xff) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x0, r3, 0x5, 0x80000}) open(&(0x7f0000000080)='./file0/file0\x00', 0x50000, 0x0) sendfile(r1, r2, &(0x7f0000000200)=0x2, 0x100000001) unshare(0x48020200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) 17:34:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 3) 17:34:00 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4080}, 0x800) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x7fc}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f0000000140)={[0x80]}, 0x8) faccessat2(r2, &(0x7f0000000180)='./file0\x00', 0x8, 0x1100) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3120.149152] FAULT_INJECTION: forcing a failure. [ 3120.149152] name failslab, interval 1, probability 0, space 0, times 0 [ 3120.150736] CPU: 0 PID: 22149 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3120.151519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3120.152614] Call Trace: [ 3120.152926] dump_stack+0x107/0x167 [ 3120.153319] should_fail.cold+0x5/0xa [ 3120.153726] ? __alloc_skb+0x6d/0x5b0 [ 3120.154137] should_failslab+0x5/0x20 [ 3120.154547] kmem_cache_alloc_node+0x55/0x330 [ 3120.155156] __alloc_skb+0x6d/0x5b0 [ 3120.155584] alloc_skb_with_frags+0x92/0x570 [ 3120.156175] ? mark_lock+0xf5/0x2df0 [ 3120.156603] ? lock_acquire+0x197/0x470 [ 3120.157136] sock_alloc_send_pskb+0x7af/0x930 [ 3120.157629] ? sk_alloc+0x350/0x350 [ 3120.158124] ? perf_trace_lock+0xac/0x490 [ 3120.158624] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3120.159187] ? ip6_mtu+0x1bb/0x3d0 [ 3120.159566] ? lock_downgrade+0x6d0/0x6d0 [ 3120.160008] ? ip_frag_init+0x350/0x350 [ 3120.160440] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3120.160939] ? ip6_mtu+0x1e9/0x3d0 [ 3120.161319] ? ip6_setup_cork+0xfb7/0x1740 [ 3120.161770] ip6_make_skb+0x2de/0x4e0 [ 3120.162277] ? ip_frag_init+0x350/0x350 [ 3120.162745] ? ip_frag_init+0x350/0x350 [ 3120.163190] ? ip6_push_pending_frames+0xf0/0xf0 [ 3120.163698] ? ip6_dst_check+0x389/0x8d0 [ 3120.164139] ? sk_dst_check+0x235/0x4c0 [ 3120.164573] udpv6_sendmsg+0x20d0/0x2af0 [ 3120.165011] ? ip_frag_init+0x350/0x350 [ 3120.165549] ? udp_v6_push_pending_frames+0x360/0x360 [ 3120.166106] ? lock_acquire+0x197/0x470 [ 3120.166635] ? find_held_lock+0x2c/0x110 [ 3120.167110] ? __might_fault+0xd3/0x180 [ 3120.167654] ? sock_has_perm+0x1ea/0x280 [ 3120.168120] ? __import_iovec+0x458/0x590 [ 3120.168672] ? udp_v6_push_pending_frames+0x360/0x360 [ 3120.169258] inet6_sendmsg+0x105/0x140 [ 3120.169785] ? inet6_compat_ioctl+0x320/0x320 [ 3120.170258] __sock_sendmsg+0xf2/0x190 [ 3120.170786] ____sys_sendmsg+0x334/0x870 [ 3120.171257] ? sock_write_iter+0x3d0/0x3d0 [ 3120.171818] ? do_recvmmsg+0x6d0/0x6d0 [ 3120.172264] ? perf_trace_lock+0xac/0x490 [ 3120.172820] ? __lockdep_reset_lock+0x180/0x180 [ 3120.173348] ? perf_trace_lock+0xac/0x490 [ 3120.173905] ? __lock_acquire+0x1657/0x5b00 [ 3120.174401] ___sys_sendmsg+0xf3/0x170 [ 3120.174936] ? sendmsg_copy_msghdr+0x160/0x160 [ 3120.175465] ? lock_downgrade+0x6d0/0x6d0 [ 3120.176027] ? lock_downgrade+0x6d0/0x6d0 [ 3120.176508] ? __fget_files+0x296/0x4c0 [ 3120.177040] ? __fget_light+0xea/0x290 [ 3120.177490] __sys_sendmmsg+0x195/0x470 [ 3120.178022] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3120.178514] ? lock_downgrade+0x6d0/0x6d0 [ 3120.179098] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3120.179648] ? wait_for_completion_io+0x270/0x270 [ 3120.180294] ? rcu_read_lock_any_held+0x75/0xa0 [ 3120.180824] ? vfs_write+0x354/0xa70 [ 3120.181322] ? fput_many+0x2f/0x1a0 [ 3120.181740] ? ksys_write+0x1a9/0x260 [ 3120.182245] ? __ia32_sys_read+0xb0/0xb0 [ 3120.182727] __x64_sys_sendmmsg+0x99/0x100 [ 3120.183292] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3120.183875] do_syscall_64+0x33/0x40 [ 3120.184371] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3120.184951] RIP: 0033:0x7f7e52be3b19 [ 3120.185450] 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 [ 3120.187687] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3120.188495] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3120.189250] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3120.189994] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3120.190750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3120.191498] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 [ 3120.225509] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 3120.227499] EXT4-fs (loop2): group descriptors corrupted! 17:34:00 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) [ 3120.275547] EXT4-fs (loop2): Unrecognized mount option "€" or missing value 17:34:00 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f0000000180)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001600010d00000000000000000d0000009a6f63f3b14d1e2b74c0c2ac07d8f99edc7e010a84c2976a7bc71995228dbf28972f2e5c42880c66a6555cc82cc9554eeae52dec88b81c77e62ee1e49e88b2788346ffdf391f9ad4b39589f9eb8a06ec63697c2fbabb91aa383b29030b"], 0x14}}, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:34:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$eventfd(r0, &(0x7f0000000140)=0xfff, 0x8) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) dup3(0xffffffffffffffff, r3, 0x80000) write(r2, &(0x7f0000000100)='?', 0x1) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x10010, r2, 0x6) syz_emit_ethernet(0x103, &(0x7f00000002c0)={@random="67856f93ef03", @remote, @val={@val={0x9100, 0x3, 0x1, 0x2}, {0x8100, 0x3, 0x0, 0x3}}, {@x25={0x805, {0x1, 0x4, 0x9, "9731f296efc77c2db7ea22fcdb65f7e81d54a63549f315e4b2dd0af59dea0d41a8bf855c71d77d33975eb4f9bdf14359d79585f8ac114aaae3530532089a16c847e3087d3f0fdb31d53450494d1e6f443b4871f3dfa4ee4e7bccced59fcd2ab006ec43a57c6789e9ba0dd6b91e603a241d6e545655a80b6ef54d1e1d100764a7652da7cdc5ffed2a89c08932b91b918634e2eaf954fc9c53d63e7dbf8b94e47c3f13463de034dab5a0f1344a3bade9ff3bd67214ffbea25380f762b680bf186ff20f7c6f766b60b265d03adc9a37b8b034a36ff77f67457722853d69f8d1a2e5287c5085d321a25a7ca4"}}}}, &(0x7f0000000180)={0x0, 0x2, [0x7a7, 0xbe8, 0x0, 0x9a2]}) acct(&(0x7f0000000040)='./file0\x00') unshare(0x4a060400) 17:34:00 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000001000)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f00000004c0)=""/65, 0x41}], 0x3, &(0x7f0000000540)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000680)=""/123, 0x7b}, {&(0x7f0000000700)=""/217, 0xd9}, {&(0x7f0000000400)=""/32, 0x20}, {&(0x7f0000000800)=""/10, 0xa}, {&(0x7f0000000840)=""/191, 0xbf}, {&(0x7f0000000900)=""/86, 0x56}, {&(0x7f0000000980)=""/30, 0x1e}, {&(0x7f00000009c0)=""/26, 0x1a}, {&(0x7f0000000a00)=""/35, 0x23}], 0x9, &(0x7f0000000b00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000000b80), 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c00)=""/156, 0x9c}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000d00)=""/89, 0x59}, {&(0x7f0000000d80)=""/161, 0xa1}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000e40)=""/32, 0x20}, {&(0x7f0000000e80)=""/37, 0x25}, {&(0x7f0000002e00)=""/4096, 0x1000}], 0x6, &(0x7f0000000f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}], 0x4, 0x40002002, &(0x7f0000001140)={r1, r2+60000000}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:34:00 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:34:00 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:34:00 executing program 7: msgsnd(0x0, 0x0, 0x3f9, 0x0) msgctl$IPC_RMID(0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, 0x0) r0 = msgget(0x0, 0xc) msgctl$IPC_INFO(r0, 0x3, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x9) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x0) pipe(&(0x7f00000002c0)) getpgrp(0x0) getpgrp(0x0) getpgrp(0x0) r2 = msgget$private(0x0, 0x4a1) msgsnd(r2, &(0x7f0000000300)={0x0, "35d23e739b00a7d06ad92f42fba98e457e41938aed00662bc8994a05f6baa89c4c591fe24f694de52d966343d58d02c9bd130f9f84f6e007465c355875d2c133feaee7853b585a1367f8bb2176acb5e7b4c3c1a6d47c8a8fad574364586c3b25ade54c45fed945304ba422df150d229172804d711b6aa8a6255e355d951f2ec00f467261daf2edd191cf0d4ff3e29a279370ea3fc8ea5c2dbd1df7eb1941aacaabb85013b08e85e457e7ac256fb0012dffb2e20c1548441d45ec836b85bd1c09b0fd3e6b099ef376e58f8b59b8820758"}, 0xd8, 0x800) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 3120.480913] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:34:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 4) [ 3120.550274] FAULT_INJECTION: forcing a failure. [ 3120.550274] name failslab, interval 1, probability 0, space 0, times 0 [ 3120.551249] CPU: 0 PID: 22192 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3120.551806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3120.552475] Call Trace: [ 3120.552695] dump_stack+0x107/0x167 [ 3120.552998] should_fail.cold+0x5/0xa [ 3120.553311] ? create_object.isra.0+0x3a/0xa20 [ 3120.553686] should_failslab+0x5/0x20 [ 3120.553992] kmem_cache_alloc+0x5b/0x310 [ 3120.554330] create_object.isra.0+0x3a/0xa20 [ 3120.554696] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3120.555118] kmem_cache_alloc_node+0x169/0x330 [ 3120.555495] __alloc_skb+0x6d/0x5b0 [ 3120.555797] alloc_skb_with_frags+0x92/0x570 [ 3120.556164] ? mark_lock+0xf5/0x2df0 [ 3120.556463] ? lock_acquire+0x197/0x470 [ 3120.556786] sock_alloc_send_pskb+0x7af/0x930 [ 3120.557158] ? sk_alloc+0x350/0x350 [ 3120.557557] ? perf_trace_lock+0xac/0x490 [ 3120.557931] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3120.558479] ? ip6_mtu+0x1bb/0x3d0 [ 3120.558796] ? lock_downgrade+0x6d0/0x6d0 [ 3120.559245] ? ip_frag_init+0x350/0x350 [ 3120.559685] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3120.560187] ? ip6_mtu+0x1e9/0x3d0 [ 3120.560578] ? ip6_setup_cork+0xfb7/0x1740 [ 3120.561040] ip6_make_skb+0x2de/0x4e0 [ 3120.561456] ? ip_frag_init+0x350/0x350 [ 3120.561894] ? ip_frag_init+0x350/0x350 [ 3120.562324] ? ip6_push_pending_frames+0xf0/0xf0 [ 3120.562846] ? ip6_dst_check+0x389/0x8d0 [ 3120.563287] ? sk_dst_check+0x235/0x4c0 [ 3120.563648] udpv6_sendmsg+0x20d0/0x2af0 [ 3120.564087] ? ip_frag_init+0x350/0x350 [ 3120.564524] ? udp_v6_push_pending_frames+0x360/0x360 [ 3120.565093] ? lock_acquire+0x197/0x470 [ 3120.565522] ? find_held_lock+0x2c/0x110 [ 3120.565965] ? __might_fault+0xd3/0x180 [ 3120.566402] ? sock_has_perm+0x1ea/0x280 [ 3120.566787] ? __import_iovec+0x458/0x590 [ 3120.567231] ? udp_v6_push_pending_frames+0x360/0x360 [ 3120.567786] inet6_sendmsg+0x105/0x140 [ 3120.568129] ? inet6_compat_ioctl+0x320/0x320 [ 3120.568616] __sock_sendmsg+0xf2/0x190 [ 3120.568960] ____sys_sendmsg+0x334/0x870 [ 3120.569402] ? sock_write_iter+0x3d0/0x3d0 [ 3120.569857] ? do_recvmmsg+0x6d0/0x6d0 [ 3120.570278] ? perf_trace_lock+0xac/0x490 [ 3120.570657] ? __lockdep_reset_lock+0x180/0x180 [ 3120.571160] ? perf_trace_lock+0xac/0x490 [ 3120.571607] ? __lock_acquire+0x1657/0x5b00 [ 3120.572012] ___sys_sendmsg+0xf3/0x170 [ 3120.572398] ? sendmsg_copy_msghdr+0x160/0x160 [ 3120.572902] ? lock_downgrade+0x6d0/0x6d0 [ 3120.573270] ? lock_downgrade+0x6d0/0x6d0 [ 3120.573724] ? __fget_files+0x296/0x4c0 [ 3120.574164] ? __fget_light+0xea/0x290 [ 3120.574600] __sys_sendmmsg+0x195/0x470 [ 3120.575040] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3120.575511] ? lock_downgrade+0x6d0/0x6d0 [ 3120.575976] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3120.576500] ? wait_for_completion_io+0x270/0x270 [ 3120.577025] ? rcu_read_lock_any_held+0x75/0xa0 [ 3120.577524] ? vfs_write+0x354/0xa70 [ 3120.577932] ? fput_many+0x2f/0x1a0 [ 3120.578329] ? ksys_write+0x1a9/0x260 [ 3120.578673] ? __ia32_sys_read+0xb0/0xb0 [ 3120.579119] __x64_sys_sendmmsg+0x99/0x100 [ 3120.579582] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3120.580141] do_syscall_64+0x33/0x40 [ 3120.580457] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3120.580873] RIP: 0033:0x7f7e52be3b19 [ 3120.581172] 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 [ 3120.582731] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3120.583354] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3120.583951] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3120.584536] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3120.585106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3120.585671] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 17:34:00 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) [ 3120.626608] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3120.663760] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 3120.664758] ext4 filesystem being mounted at /syzkaller-testdir878030893/syzkaller.SHtOpo/163/file0 supports timestamps until 2038 (0x7fffffff) 17:34:13 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x14, 0x19, 0x100, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) ftruncate(r1, 0xffffffffffffffc0) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x89) 17:34:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:34:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 5) 17:34:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0x80, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:restorecond_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @remote}}}, 0x90) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8034e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x3, 0xf7, 0x26, 0x1, 0x0, 0x0, 0x120, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8fb, 0x0, @perf_config_ext={0x2, 0x1}, 0x4040, 0x0, 0x19d7e2a, 0x1, 0x20, 0x3, 0xd078, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xa) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000001900)=ANY=[@ANYBLOB="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"]}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000017c0)={0x46, {{0x2, 0x4e23, @rand_addr=0x64010102}}, {{0x2, 0x4e20, @multicast2}}}, 0x108) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0) execveat(0xffffffffffffffff, &(0x7f00000014c0)='./file0\x00', &(0x7f0000001680)=[&(0x7f0000001500)=':$\\&/\xb6%{]-!\x00', &(0x7f0000001540)='}\xb9!(\x00', &(0x7f0000001580)='^\x00', &(0x7f00000015c0)='nl80211\x00', &(0x7f0000001600)=']-\x00', &(0x7f0000001640)='nl80211\x00'], &(0x7f0000001780)=[&(0x7f00000016c0)='nl80211\x00', &(0x7f0000001700)='\x00', &(0x7f0000001740)='\x00'], 0x1000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r4 = syz_open_dev$mouse(&(0x7f0000000100), 0x1000, 0x2000) dup3(r4, r2, 0x0) [ 3133.732288] FAULT_INJECTION: forcing a failure. [ 3133.732288] name failslab, interval 1, probability 0, space 0, times 0 [ 3133.734153] CPU: 1 PID: 22220 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3133.735225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3133.736495] Call Trace: [ 3133.736910] dump_stack+0x107/0x167 [ 3133.737516] should_fail.cold+0x5/0xa [ 3133.738140] should_failslab+0x5/0x20 [ 3133.738809] __kmalloc_node_track_caller+0x74/0x3b0 [ 3133.739583] ? alloc_skb_with_frags+0x92/0x570 [ 3133.740283] __alloc_skb+0xb1/0x5b0 [ 3133.740881] alloc_skb_with_frags+0x92/0x570 [ 3133.741573] ? mark_lock+0xf5/0x2df0 [ 3133.742144] ? lock_acquire+0x197/0x470 [ 3133.742787] sock_alloc_send_pskb+0x7af/0x930 [ 3133.743509] ? sk_alloc+0x350/0x350 [ 3133.744074] ? perf_trace_lock+0xac/0x490 [ 3133.744755] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3133.745544] ? ip6_mtu+0x1bb/0x3d0 [ 3133.746092] ? lock_downgrade+0x6d0/0x6d0 [ 3133.746789] ? ip_frag_init+0x350/0x350 [ 3133.747434] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3133.748137] ? ip6_mtu+0x1e9/0x3d0 [ 3133.748698] ? ip6_setup_cork+0xfb7/0x1740 [ 3133.749408] ip6_make_skb+0x2de/0x4e0 [ 3133.749991] ? ip_frag_init+0x350/0x350 [ 3133.750660] ? ip_frag_init+0x350/0x350 [ 3133.751278] ? ip6_push_pending_frames+0xf0/0xf0 [ 3133.752010] ? ip6_dst_check+0x389/0x8d0 [ 3133.752641] ? sk_dst_check+0x235/0x4c0 [ 3133.753252] udpv6_sendmsg+0x20d0/0x2af0 [ 3133.753896] ? ip_frag_init+0x350/0x350 [ 3133.754521] ? udp_v6_push_pending_frames+0x360/0x360 [ 3133.755320] ? lock_acquire+0x197/0x470 [ 3133.755928] ? find_held_lock+0x2c/0x110 [ 3133.756557] ? __might_fault+0xd3/0x180 [ 3133.757167] ? sock_has_perm+0x1ea/0x280 [ 3133.757814] ? __import_iovec+0x458/0x590 [ 3133.758456] ? udp_v6_push_pending_frames+0x360/0x360 [ 3133.759258] inet6_sendmsg+0x105/0x140 [ 3133.759858] ? inet6_compat_ioctl+0x320/0x320 [ 3133.760542] __sock_sendmsg+0xf2/0x190 [ 3133.761133] ____sys_sendmsg+0x334/0x870 [ 3133.761768] ? sock_write_iter+0x3d0/0x3d0 [ 3133.762411] ? do_recvmmsg+0x6d0/0x6d0 [ 3133.763059] ? perf_trace_lock+0xac/0x490 [ 3133.763744] ? __lockdep_reset_lock+0x180/0x180 [ 3133.764495] ? perf_trace_lock+0xac/0x490 [ 3133.765170] ? __lock_acquire+0x1657/0x5b00 [ 3133.765873] ___sys_sendmsg+0xf3/0x170 [ 3133.766477] ? sendmsg_copy_msghdr+0x160/0x160 [ 3133.767244] ? lock_downgrade+0x6d0/0x6d0 [ 3133.767930] ? lock_downgrade+0x6d0/0x6d0 [ 3133.768613] ? __fget_files+0x296/0x4c0 [ 3133.769272] ? __fget_light+0xea/0x290 [ 3133.769914] __sys_sendmmsg+0x195/0x470 [ 3133.770562] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3133.771269] ? lock_downgrade+0x6d0/0x6d0 [ 3133.771958] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3133.772738] ? wait_for_completion_io+0x270/0x270 [ 3133.773516] ? rcu_read_lock_any_held+0x75/0xa0 [ 3133.774259] ? vfs_write+0x354/0xa70 [ 3133.774878] ? fput_many+0x2f/0x1a0 [ 3133.775472] ? ksys_write+0x1a9/0x260 [ 3133.776088] ? __ia32_sys_read+0xb0/0xb0 [ 3133.776751] __x64_sys_sendmmsg+0x99/0x100 [ 3133.777433] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3133.778261] do_syscall_64+0x33/0x40 [ 3133.778874] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3133.779699] RIP: 0033:0x7f7e52be3b19 [ 3133.780290] 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 [ 3133.783197] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3133.784409] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3133.785536] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3133.786666] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3133.787818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3133.788951] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 17:34:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="28f000001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:34:13 executing program 1: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 17:34:13 executing program 6: syz_emit_ethernet(0x17a, &(0x7f00000011c0)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x144, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, @mcast2, {[@srh={0x3b, 0x2, 0x4, 0x1, 0x1, 0x60, 0x8b2, [@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @routing={0x73, 0xc, 0x0, 0x6, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, @private0, @loopback, @dev={0xfe, 0x80, '\x00', 0x3a}, @mcast2]}, @hopopts={0x2c, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @hao={0xc9, 0x10, @local}]}], @ni={0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, "60c1903e90f727f166b0a13c045729ab6358f0fcb3012539051f1e691b8db1f9fe4a0e817249dd361f21044890ff5736d99f0d83789e2ef178d4181a2e4d6176d4c501197699324a273d4a12ab18cd4473cb697ec0c4bb44fb2ebce2641386c1eb73891fd2a72f18dfc99d9124fa29fdd4816f5309e0ae7a9fb0df44"}}}}}}, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/nfsv4', 0x8000, 0x0) write$tun(r0, &(0x7f0000000080)={@void, @val={0x3, 0x0, 0x3f, 0x0, 0x800}, @arp=@generic={0x205, 0x806, 0x6, 0xf, 0x0, @remote, "9df5d7af7effe1f6ce29f4e39ca8b8", @multicast, "286994fcc1d768b477dfdd0643ee"}}, 0x3b) write$tun(r0, &(0x7f0000001180)={@void, @void, @llc={@snap={0x0, 0xab, "d1ba", "17b154", 0x16, "f59eb39e94ac796bca8b95e51010ec6de54ade21961fca27662cfed06e03f527bb51cbe0681a90cd9f70ab20b1f6f94e56f1"}}}, 0x3b) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f00000000c0)={'ip6gretap0\x00'}) write$tun(r1, 0x0, 0x0) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="4ded10340066000005169078ac1414bbffffffff441ccd83ac1414aa000003ffac1414240000000900000000000001010100000071c9977a0f838d29cb5324e2541ceab947e1dc9db00c092416f849414c9a106649aa9726b6d59be40d8fec2e01b362fa72309a2d7bebf9c223907a0351e0a9e9911362ac7aa1db3ffbc54734af9fe198a9df571e5278d7811f2b9a713b720772e03e9a0ea3fef1ea8a5a2809a04cc471ec54f315cee42ab9094ffdb11d276e43e7062212f236e381d88b78a5259dc350e890645baa931445da47b17f12c6a529a55acc94f71a4b2cd920f52a50e734b597b6667c0bf2dbab740351add99d19f241924e34178ea26ecb5b4c64639fad50c82083a0c86598e7bbed692535bdba200e8a0abb43bd774e846651b643299953d8fc5a67999341ed91f37677a4ea26b5860ccfe9685830cb683308c9488e31681b90c34f0de91e9c22d68fc0f19c10e24d785f0f996317872c6e17745ab9332cb78b3311b8368728e02cce426c421abf111fe289f4c9c0ad4bd52932d568e68ca77ad61642647dd15617882b7678cde783b1a2587031788176037cafcd40da61d264051e74a100fe4d8cd9d6ade91ea81ce3b25dce94201eb8eb1010547e62f5dbc9c68d09c3f47d7e567b4934717ce1d3dec0c083eee3a26041f9bdff6c734ca1f880faa8eb04151541f0ca4b8e5f2856595672d039170c3f928ae70d02bee693fcda0a02d041b40242e3a2c5da117391d5112ca0b8396a92362666eedc3a4faad3de88c18baa27a7c5daa69668b5aeadf0d850f412691c8330a4ddec9d4337ab372470c2d13a7ec0d840ec99b81613554ff9e15a79f80bb3d0003cf2b7dc9921c850593d4a97dea0e331d565da64543471ac4eafa064d8023f6991f1feb9a5feb3f0461ad0e1ce6f4e040197e3bd57563ff4e69acf8d48257bf9dd48603114c9604f526479568f79bf44c949dda6230b6a8bbbf310850d8e39bada890fe390d9b6102e48c75644af32ee61f0fe68f4083e76402ee402ef42c58b2be9150925c02bfd13385b6f02cefbb3353007de548a3b0723f99ad58f703e4a90170fff4b7c496e2557fbf2205b3d44a80f7b46a5ecb60ecc40e6521a407be7083f882afa03f531bcbfb4fe13b244b5392d9306e0a97668d6a20db784489cef2b8ecb1d4d65146de343cfbdde1fd4de7e7a069085c9fa6c3bfe643f06d90d3ca38b4709df34d8f0c247f261b4f91df636f9acd8eb242c839317b4981c44f19975fefe2d3d518ed945e2f08ef5cc78b60d7c18b440b1ce9c599e4a9b4a0177174c90c94bd9e7198e02cfb86bb01eb43beb7a58427f8d286fe9b57c0183fd91349f837d0a5daf3f7b43f17b38663a5c7c271da4cef5b0bc3f05f70975a219d865c3cad68a0f6edf55b8a5abb55806cbf101a3b6fd8dd762846d45b1dde5054baa80750a68b1b990597cc5f998221c4914f77a36b81c2f2ea63cb97719aa0b6b4d98267170226fb343178f3463d071bbc51b7abc6afed9c3b6b4aaa3565f55ac01b4a5a0e0a7d92a7010c1a722ccc538673bb9edf373a6bc873e1c5adcfd70aabceb8038ec2481a4056f0c40194248bdaf027e9dba9ab54505907b805df3ea1f84e51234fc82be02b4451fc2dc3fe11e9730ddb4addb2e29dfcd574b0d11267155a3abc04f6077d63e5e2ad9c85b224263b004a6dda129e1fbe87bc8c31e801ff02da356f26448dd82ac334d5aa1662f669979e8d23ecf5b8e2be455533ba5a4ee6d25d649cda8a00359d5d9d8e4f01ddafda6882de04f63c5ef8733f4dad400a83a61d5cac6ee26b5e9e79b4056a54a15f45d1b2e741b444b4d8c4b07265bd7249d065ec691d23f5cef0410bcc9ddfacd3e968e667960e5f371fb9224a696fce7ae3183e22a2ad6d7ee1019a5255a08e132bc84f46be2e04e6aaa9737920b0fc97e4ab93870bd14e1de390f7b373ab552cb67c6ded9da8f7045555e5b59be30c6ef8aa997bd90e601c54479930f37a058b1791914a6f826d95652d64625dbd14926fbfb0113f09b0c229d15292ce604efd0aa3b45195ae4123dc36adfa2695fe6eff70e86117a1aa442dbdc7cbd3b7755e9da7b411690cb719a61cb699f93ffa46598a72523cca8a1701c724b1fb45cb26b85d917fb9b44f9a1a47023da5c07696ac7f26215f9dd6595a8f2e3128f0fec2292a45458ef5d0f6b65e81e3ee8d9e998726879ddb496883cc8c5b14282d8fe4142d553774e114553f979b2d5a242be9714219ed558b59d981db1eb2a7188fe8a652f11b98dae441ca0edffaa700589563c2535adfb3c5c136443b953db1f0644b402d5689e64519b5653b986a3884e793dd8e94d8c1da6007ab92fcc15834c40abf4a87181469bab689bd9e9bc3954fd5159c0eed069379afe75a30c5d430c0313ef6fa8d077d9297d79129ad7a3f06f09975fc6bd5f541e7ddcac275f1961648cb2a83b567faa1fc239c067dcbf5c681ed6fd00194411905d3e0b4bbe2b2f82194582534cab76f9bb2984719009005d2bd53a8fd1d9a3237a6dcc451cbfb86e11a4948bf7f4c6e15d6c1064327f3d8f7985089d35720a43b9bf8a856d4e73628044a6483942c26c921b0057e6714524188ba3fc17516b1a2dd15da2f27c4065204201ed381ea524cb118cbf2b19c260602ff6ffe043972bb8e144a4f485f9e7716b9950f24689e95e6b69152b00bd0da27b94a7a8fb5455ab121c978170c6e508a4514932808fa2929f5fc5c9fc317ec48e1fd2485835abc50dc033f29d6b118146c4a3ce1ed3e2313508ae1b27c157bc4c5f2cbcb2561238f8b14d4f296f5736e77039562ea5a97dd9356b582508ec0e247039215844ef99564908073571d581327df627f39b6466a463e71c08512b7d1b5972ef59ce140fe5566a7580daaa9971ee9473e316668d590f35a502afb07c97b50ea59b37a2bdda294cdb8769170abb9c9969a60d6c0e225f1d8412b40b09a66772f1dbb3dedfdd3bb4b498dccbfe2f873f4110f3108a50abb9aa5ce707588258fbcb9eb34d16ae241bcf173c5504b588e55df0aefc14d61f2c7ede1d6b4feb484de77a8251ae10aeeced2a4100e3f6f2e3b9ed4f4ece5ee7bfd93f08db06a779aaffd018ac537ec9d04ec78696aed547ad808c74d598c4b831387bf3a836b6f4bfdf2b313825eb89e4ce226b765991b4fe910d4dac65f27f55d59da3ac2f1f34fd57fd2f2062aca54aeea566b4e1b696f17fbc04ad8b723f05415c33c32f41214d605e8d99d909b0c02a290b651becc329eac8834b8e217f2d0d66efe441f838acf4c70294433a816e4f06673c6225d20c8e50bafadb8e42050c38ef87ee08bbb6dd7a366aaa196e1d48b495ce518cfab41e68d46f08634fccbeb4f607a038be5819e4346e7d5795c87962cbf8abec0e4ff0918011b92713569b0ca6b5da0d52bd58673368bc9f5c8d7bf2409eaff5338290a9e7156cae68955d334e5a8b87f20a3424077c1f2c00da3b1aa4281d0895b2c9a4f4e4bde03df5ea1027e6c6a4d428f018b82cb7dd69adb631636514d007e705681590a48f01b4e48c2f0df1ee385cfae663f9bf828900c59c82ab508069677ee69fc2bfc1726f4620232a420188de49b568caba4ca631a2ad6db509f3e5ef6b3341bfcee1b8cbe8eb80c7b17b1980db40dbbb44406fce577cbd26cbb2328edb9a717f6d78a6da9458f37560d25ef465d34054502596493b7e0d70ba6bfee2a978de9d0e0d018b2599e012e9aafeea0eec7ce4545ecec54c995e8f788fcc323c2f4bc2c78c8d3aca2812488f61fbb3eb27333dece274eedd0424b17176a6bb6465d4418a1bbce1a02ffd4a451768255d4488c6f2a8631c2e39fe4c8912c6341a283492cccbe6aa372221fdab750360517cf20b93e2fb0c0d27652c9b4f8a31189f15cd03d709e88bd49db3505c1eee6288b9c3a1527befdf258c1304e4d1f2494a343257a741633fce778953ca2b68379693f3408992c036cdb7d1ff8aae096abe8b018e737ddead9656a46cfeb3c41b9d6c67ab57c586ed5362da59667aab8e28ed41adc395456cfa29ec4600af898b0bbbd32c13c3947ffb0dd42cf7c3deb16980cbc6902ad8a66e413cb2dbb95e413711b7a7bece2bb430fefcffadd3e8b291380a05d48cdc2b3c7d9f87b03cc1fa3ec48efd49fbdc413264746d626e8a04a5210fcb2ee88126cd8b13b92c2d84359bcf7e5bf839049535fd4fd63fcb878d32b39029427421d024419f85486bdf184f96b2e96294600d021bcdeab9c5f3f2d18eab33a6389619b4dc403aed0ce2994b07d16c5f6584dacb724ca984dfae98499e267209e8d9222d80189af6ee061751c7535e58817d7de4f79591e87cf40d2c7b51d37e7f7dd15eb47d75d4b39f2123eb42def820331011fb6a7473e6b92d302e10f6ac0caa131d6154c891c37491f122acc337c35be1efa67a6daf682d702bcd7b959f820ab4a32550d5b5d50d9319333b176cc2cd8614234b3098cb249283f7e0995f8ab71735f8b077182dae298e4d7d4a75a3e358e8624951ba3f185c6bbe3207a323903434a7c547cc56d35e44fa7234617724ff343e457fb80fd6fd1438de8c5c835f9e7648e6fad529da74091608eff807c0ba2eb4ba2e527ba70f64125e3e769d5e891f4aaa2ee66db01b250e7a8ea894169b3e654eb7e0a971476e8d92ed284105b3d815b76311a93df3201091ced5261613207a092a602a092e4ce3931f4503b9a09ee2a20b9449cd71ff370e33cf8a8ca4378b50cd0006cb3f37f0ef19e8e0ab07adc44cc792614841e7f4cf63729bebcf9f3065389a840dbfc5237953059a03295978fa4499189fc4041e0e042860b9d86c7425da84be40cc1e1bc2ae944b7064ddb89049e35ce6c2feeaa2385fe6780a790f5117f2c3bbd716cffb40e0ba0fde82d5a9490144cb23173fea45cb38a38b4109d4bd0aab083dde0fc0035f3a1d924070f1213816510d0ecbdf9d5b88388f9d724894cebddc6bac141cdc7bd432fd37ce3c6b6b1375e5d3f30fa73953de90ee94b80c9c7071563d34daa87729bbe326511f7ae465de0c17ede98b262dd63bb127ecf72f98366fa7b13ad343f6f63b54bf005296404359c5fecdf6b3a510bcbb6bcc5bd0883b9effab6bb56b66a4408177c53ed9e2a01647085d4f7e6cba777afa6dd1a741f992e00d66d94b4bbe194fb8cb5c27a19b5f861982d1d58317e821ee0ae2c18d25cb4055f28c84a531178ceaeaf98d24e063b761f9bbcec75b815f472d03309c8a17f00fe14f4409f9956ccdd7e3da6755adf9c29332043b9cff85fd4359b12fb5f6f192d58ac8d6ec46b091df8992183f21701a272dc62dc031b68ca189ec5da9d405ef653f28129f6d884dea61c27de76bb92a5f91805f2c1b5f8020f6aa836fe1a306fbb3cbca881338b3db856370cfb550b0693c209b29ef216cd1d78aba62f245f679460f85cc4d849722c120090c4086afa132da03b125f00eee52cd3d4fa86b233c4493122e2f066699b2c881a460ad7a3913498101e2a6cf2ea6e74b2a0ea4daf686908420928d315d7e7ae4341aa371dc3bff625fde9459e32b8731cfe7421a38c7d58e23b5cac3fa9e2b8efe25034e89c117104a68a3dcb7ebff59641754a67ae19b7acf0945ac0fc06478de710bbf7253eb30d999c6d1067267e8261ad0731699cc0865f5777f41dc7151f4b9150097feea81ae59bbd66c6348d3e45e3c33c9bb7936919dea46d584e5d31fa8bfa827c425a01d187cd965dc257e54fd3bb46a3f4c8f3eaff009ca213b76a787218e4bc6eb6e55ca1c0c70e6306badaec411b4c8763e2e6a60128d09eedbc871be2594d5ce471569bfcc2cf07ffd75"], 0x1034) 17:34:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000300)) 17:34:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) [ 3133.836734] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 3133.839418] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:34:13 executing program 6: ftruncate(0xffffffffffffffff, 0x1000003) fallocate(0xffffffffffffffff, 0x3, 0x10000, 0x30000000000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x4000, &(0x7f00000000c0)=ANY=[]) creat(0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) read(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xfe, 0x5, 0x0, 0xbe, 0x400, 0x3, 0x3, 0x7fff, 0x211, 0x40, 0x70, 0x0, 0x8, 0x38, 0x1, 0x1, 0x200, 0x3}, [{0x7, 0x7, 0x5, 0x80000000, 0xffff, 0x625f, 0xfa30, 0x5}, {0x70000000, 0x8, 0x1, 0xe7, 0xfff, 0xfc, 0x1ff, 0xffff}], "927f296370ce3e041e17776dd0b5b8b946c128fe711be93e224aeb313f8cf23d08d22b572430f3252cf3aff14d4d4ec239e09900900de42fa39621e066d92f3b94764814f3e471a9fb6f6b10c8fd85a6bf2a3174cc87fae25b60eaf6b0dbb88f3b42f29a6691a3ed14280fdb144aa297716e9d210fad60f25a3413d631d831cfc5f9b205051e928ed864e51feed63512179ca4bcd3f523d6404ddfa6ea1fdffbd77b3e4f0dd1ea930f90c3c36663b3bbcb45b7c4ab4aa520a372b242b8b5908ad09c200c", ['\x00']}, 0x274) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000140)={0x6, 0x0, 0x80, 0x5, 0xf083}) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) [ 3133.948203] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 17:34:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:34:13 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x1]}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x11}, 0x38}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe49e6ad33180243a, @perf_bp={&(0x7f0000000300), 0x8}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000715e84d2964024a2acccb3a900000000000000000000000000000000000000000000000000000000000000000000003f6a9f137119c5e055036b9213b8f71f24d00ff5c10dc102bc9a"], 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0xa0d800, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) setresuid(0x0, 0x0, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) fcntl$dupfd(r3, 0x0, r3) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x44, &(0x7f00000007c0)="3f7623c0fd57e90000001d3cbce75250", 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000180)=0x30) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d40000003d0000082bbd7000fedbdf251a000000fb9fccfde99d8b8c7c92d84c2a371d2438a37e22023bcdb66f4e83a42a3889df343a59d864427bae28bdc3d5228e071e38106f1429de8f1f2e69af050ed3bb434360c0a60f8f61a27c7fb19032dbefadbba53838a0a5218881a993ac0ff815e42d30cbbc43a8d1d812366d3b05fa6f61258ffe08c286eac113d7214e7943741f13afca748ee8db1455e0c1f33e1e9e8a65932e599cdacf26f9350ad841117a17155492dc30400fd33d1fa6b1ce01965f87e94b44d6990e9318e100e056d334a2406c7f04c908e245d8b0d3bce60e5aacad39913c915bd5f691b7437309519639bd86fdb49bc98b5a7a6ed7c62384a31e892d5d42f16e8dbd186113352ce4dd0a073acb7e14190fe65a886ba347e751e0d09140d935839229f16f877ff989bcff131c481b8becadc88829f828948d4add03cdf0651977d1123da7f38c3005d41dfdd05132f86a55bee100f105438d0a69834120a715d6050941eb64bf77fe0a9227a6b0471fe4a8c566e18f504be6864e6c0ced183c51c888871d22cdbbaeae64efea6128d802862122fd665e93c6d0cdc3075168e906ad47ce224fbac6d913023e9f536c1694c28761"], 0xd4}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) 17:34:14 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000380)={'syztnl0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x2f, 0x3, 0x1, 0x1, 0x2, @private1={0xfc, 0x1, '\x00', 0x1f}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7, 0x80, 0xf3, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f00000003c0)={'ip6gre0\x00', 0x0, 0x4, 0x1f, 0x2, 0x0, 0x60, @private2={0xfc, 0x2, '\x00', 0x1}, @empty, 0x8020, 0xd69d690d037039b, 0x2, 0x1}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x9040}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x170, 0x0, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0xa8, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x400c004}, 0x4008081) socket$packet(0x11, 0x2, 0x300) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:34:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 6) 17:34:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) [ 3134.266239] FAULT_INJECTION: forcing a failure. [ 3134.266239] name failslab, interval 1, probability 0, space 0, times 0 [ 3134.268228] CPU: 0 PID: 22257 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3134.269340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3134.270667] Call Trace: [ 3134.271117] dump_stack+0x107/0x167 [ 3134.271722] should_fail.cold+0x5/0xa [ 3134.272361] ? create_object.isra.0+0x3a/0xa20 [ 3134.273107] should_failslab+0x5/0x20 [ 3134.273731] kmem_cache_alloc+0x5b/0x310 [ 3134.274405] create_object.isra.0+0x3a/0xa20 [ 3134.275136] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3134.275961] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 3134.276791] ? alloc_skb_with_frags+0x92/0x570 [ 3134.277546] __alloc_skb+0xb1/0x5b0 [ 3134.278146] alloc_skb_with_frags+0x92/0x570 [ 3134.278884] ? mark_lock+0xf5/0x2df0 [ 3134.279492] ? lock_acquire+0x197/0x470 [ 3134.280149] sock_alloc_send_pskb+0x7af/0x930 [ 3134.280891] ? sk_alloc+0x350/0x350 [ 3134.281502] ? perf_trace_lock+0xac/0x490 [ 3134.282192] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3134.283031] ? ip6_mtu+0x1bb/0x3d0 [ 3134.283607] ? lock_downgrade+0x6d0/0x6d0 [ 3134.284280] ? ip_frag_init+0x350/0x350 [ 3134.284937] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3134.285694] ? ip6_mtu+0x1e9/0x3d0 [ 3134.286274] ? ip6_setup_cork+0xfb7/0x1740 [ 3134.286977] ip6_make_skb+0x2de/0x4e0 [ 3134.287588] ? ip_frag_init+0x350/0x350 [ 3134.288244] ? ip_frag_init+0x350/0x350 [ 3134.288891] ? ip6_push_pending_frames+0xf0/0xf0 [ 3134.289673] ? ip6_dst_check+0x389/0x8d0 [ 3134.290342] ? sk_dst_check+0x235/0x4c0 [ 3134.291008] udpv6_sendmsg+0x20d0/0x2af0 [ 3134.291676] ? ip_frag_init+0x350/0x350 [ 3134.292337] ? udp_v6_push_pending_frames+0x360/0x360 [ 3134.293192] ? lock_acquire+0x197/0x470 [ 3134.293835] ? find_held_lock+0x2c/0x110 [ 3134.294509] ? __might_fault+0xd3/0x180 [ 3134.295178] ? sock_has_perm+0x1ea/0x280 [ 3134.295866] ? __import_iovec+0x458/0x590 [ 3134.296548] ? udp_v6_push_pending_frames+0x360/0x360 [ 3134.297392] inet6_sendmsg+0x105/0x140 [ 3134.298024] ? inet6_compat_ioctl+0x320/0x320 [ 3134.298744] __sock_sendmsg+0xf2/0x190 [ 3134.299377] ____sys_sendmsg+0x334/0x870 [ 3134.300041] ? sock_write_iter+0x3d0/0x3d0 [ 3134.300729] ? do_recvmmsg+0x6d0/0x6d0 [ 3134.301357] ? perf_trace_lock+0xac/0x490 [ 3134.302041] ? __lockdep_reset_lock+0x180/0x180 [ 3134.302804] ? perf_trace_lock+0xac/0x490 [ 3134.303488] ? __lock_acquire+0x1657/0x5b00 [ 3134.304198] ___sys_sendmsg+0xf3/0x170 [ 3134.304831] ? sendmsg_copy_msghdr+0x160/0x160 [ 3134.305585] ? lock_downgrade+0x6d0/0x6d0 [ 3134.306272] ? lock_downgrade+0x6d0/0x6d0 [ 3134.306960] ? __fget_files+0x296/0x4c0 [ 3134.307627] ? __fget_light+0xea/0x290 [ 3134.308272] __sys_sendmmsg+0x195/0x470 [ 3134.308921] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3134.309627] ? lock_downgrade+0x6d0/0x6d0 [ 3134.310325] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3134.311139] ? wait_for_completion_io+0x270/0x270 [ 3134.311936] ? rcu_read_lock_any_held+0x75/0xa0 [ 3134.312690] ? vfs_write+0x354/0xa70 [ 3134.313303] ? fput_many+0x2f/0x1a0 [ 3134.313896] ? ksys_write+0x1a9/0x260 [ 3134.314521] ? __ia32_sys_read+0xb0/0xb0 [ 3134.315196] __x64_sys_sendmmsg+0x99/0x100 [ 3134.315891] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3134.316725] do_syscall_64+0x33/0x40 [ 3134.317335] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3134.318157] RIP: 0033:0x7f7e52be3b19 [ 3134.318773] 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 [ 3134.321694] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3134.322934] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3134.324085] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3134.325239] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3134.326391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3134.327549] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 [ 3134.351994] EXT4-fs (loop2): Unrecognized mount option "" or missing value 17:34:14 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x20211, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000180)={0xe93, 0x1, 0x1}) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x67128f1a5db9fa7f}, 0xc, &(0x7f0000000200)={&(0x7f0000001e00)={0x132c, 0x2b, 0x300, 0x70bd28, 0x25dfdbfc, {0xa}, [@nested={0x10cc, 0x8b, 0x0, 0x1, [@generic="6b604562076169b60cfab8eeac7f1a310ec437351e50210ce3676963a3ab840926ecc4c9693156600efa", @generic="8864323e8ad3440395b57c5f0ad5b6260b1d3039c095b7ef74a44ab7f1119d0aaaa88a03c24497e2577e867fb5b981d03e3720050970030cc82fb16bf0bd1de9c4651bc4cd24a99f51822077eac115c485b43999b11f80112c98d15e3c2901be3749d87b0a2446da61f1f7c1f609fecd1902daa5e1dc542df1befe81ef0033fa1287e0b912962ade864ee41aa9c546bfc05957af5a7e", @generic="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@typed={0x8, 0x8e, 0x0, 0x0, @u32=0x3e29}]}, @generic="829355ac98d8e004469fbc17e086de6094cf2b4b9114afe4c5766f77d23f9dd4e6114dee7c543e7b770f5501afaf1b1f661f43fed29719c024867f51f8cdbdc1e7d1776d", @generic="351849c4a0071c83aed60d6549df640d93eeda4ddbd2d457928136874881ea2dc0100b5cd6d93306837605163ba5c1457bcd6c5c6a0856506e5ce78d6d3e63bb1c4c1bf1fb4bf0ccdf1fe0abd90f985657ac309f6c3d3997be10bdd53a593847d843f7a3f7fa8263e5a049d171218ad7be7bb7b8eb796d63cf6a9ed6f3450cf1832ad62eac88ff99353be5e5a93ac0aa5e0160a84362fb6d2178b0c303a77b9534d136bc73faf3233fafe4a0228db8c8a5d5a3e2decac9073c29891b", @nested={0x108, 0x91, 0x0, 0x1, [@typed={0x101, 0x1c, 0x0, 0x0, @binary="dc495dda4d07b3a70b0ef1e7fadb5202135c313fb88c2e53e900b846b6414ae972f7d13a6e30ca6c73b0e0fb14a202ac775faf0d2fb90e904b78b2b5cb4c0c51126626bf4fe0394aa0e541df5cf35e2abee46bc1d6b27e70d0d6e590c5f524ecb62e41463013ddaacb74da2bc2fedfad181251f5a3bec29753a5d9e64bfbec1c89a7f66ed617919d17853f569cdfee270d8bf65ef7d37574c55b3a3219e0a89b44ce6f6af83f3c6bbf49afcc7d84d479134248d43db1936c3cd7d154e09d67c18784d6733879ccb0b5fe147f1246962795a85968b2b3b7164cbc79981973f4450f280006ad60b11534c2d2ac77d75df61963ab7ce5c87770045d938608"}]}, @typed={0x8, 0x62, 0x0, 0x0, @ipv4=@empty}, @generic="5d6b21c6e563b8cc41f4f94739af3390746813380712c1f68f0bbfa03e8fbc87155714bb4960bcee5bbf9bdf8b01dab605289e78c8d18090fb460a"]}, 0x132c}, 0x1, 0x0, 0x0, 0x4000844}, 0x24000000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}, 0x1}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @mcast2, 0x8}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)={0x1c, 0x4a, 0xc21, 0x0, 0x0, {0xa, 0x0, 0x2}, [@generic="65eed358f4"]}, 0x1c}}, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) 17:34:14 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) [ 3134.515293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pid=22269 comm=syz-executor.3 [ 3134.619464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pid=22270 comm=syz-executor.3 17:34:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 7) 17:34:30 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000014c0)=""/220, 0xdc}], 0x4, 0x8, 0x1f) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, 0x0, &(0x7f0000000100)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000020000000000000120000000c0006000100000001000000050df6468de5a63ab0ce"], 0x20}, 0x1, 0x0, 0x0, 0x10000090}, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002bc0)='clear_refs\x00') write$P9_RREAD(r2, &(0x7f00000016c0)=ANY=[@ANYBLOB='4'], 0x34) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) read$hiddev(0xffffffffffffffff, &(0x7f0000000280)=""/175, 0xaf) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x25, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000015c0)=""/40, 0x28, 0x8}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000140)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x1}, 0x3) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 17:34:30 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:34:30 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r4, &(0x7f0000007580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r6}}}], 0x28}}], 0x2, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r7, &(0x7f0000007580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r9}}}], 0x28}}], 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000004800)=[{{&(0x7f0000000040)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="b0d478e05b7cad1e2687c8d19cbedb36ddbdf9ed47f3cb1d8d4eebf424686d028a7e", 0x22}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="9f0c4895548ef8d87904358d66668eb98959a0c8c0a393dcf046d766e3053af74cd49a656830913918ad92104f5a58e55ca9e43c5045935631fb9f4cdcfd7e3d888bf4c75fbe2965f65d763cac90b54dc939f33e0c8c79c95b23ca517ac5d7dfac1721fe57e0cb9dc588a8d2c54f81784cf16b82a77fe80a879bea85ae8959e7d3539bd7830cd6317223525064e5ad5b606cd2511eac7a3e0254803416aa2c1519f1436469b077159aeea99c4bedd28056826f0314241b6e478674b306ae771665536179e5755d5c59437dfcb6aca8884cbe75fe7b3e224ae6602cc5aa885bb1ee6ba35fb10df3248b163e8b", 0xec}, {&(0x7f00000000c0)="58661bd24acf14e2e59fe4f90071273564f623ffa8ab4d90f2d3a585622f813d6f20cfff4511df", 0x27}, {&(0x7f0000001380)="cf9ec1f47cdd356e213852be50fe50bbf3a1529de9ecdd2519b8936c71114e589b59c15aeee61c33444e274189892699958f2011d0cedcaacb9638ce5b3f51555e098c64eebd75e4a9e4f121ba1dc7a1efb8015523037e346ce154be04c757ae947066e933a1382f8c0ac9e4085cc3c8cf4929e352494fd7d9e03d8f46eed410448dfff4b932e889661170410bbb1f3c3c393572a4abc50b848095af88da97f1d98ee6d2db987f91093d0b15fbec6c25f804418647eb2c2a38ee6078828ea5879a798ce473a4960780cc1282bb687dcb5971f5246e12625b", 0xd8}, {&(0x7f0000001480)="b56c24199b407eb397300287aa99d13c5f899d01c741644eb3500ecc79e886afabc2c8bb59fdb75a2d3cb0cfcb680d9e204de591c8a150cc11cc9d444468689d93b5943cbc759d4e89c0fc69ccc4c8f395b21359a2a52f9597849f360daef13c8a2dc9a13ec400a20156bc6de8f360eac7c734b9568bec70f3f2a847cf8571a494b5960d0e78559b068f1a5053ced14a854f3edf0440a4c0c14119fee114c95b0f785f8ebe671b2627618fd1dbcca040fbb9abe53186803990aa06fb217da51efdbbd5174207", 0xc6}, {&(0x7f0000001580)="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", 0xfa}, {&(0x7f0000000100)="13e4284d20eba5056ec6d81a827607fa09e2d8fec7b8c4be8040dd3dd2d43490009587d78c83717bc670eee7c2ce4352396105142f06976004a0b7", 0x3b}], 0x8, &(0x7f0000001680)=[@ip_retopts={{0x18, 0x0, 0x7, {[@end, @ra={0x94, 0x4, 0x1}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100, @broadcast}}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@timestamp={0x44, 0x24, 0x28, 0x0, 0x3, [0x5, 0x7ff, 0x2, 0x5, 0xffff, 0x4, 0x401, 0x6]}, @lsrr={0x83, 0x27, 0x35, [@multicast1, @empty, @loopback, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @rand_addr=0x64010102, @private=0xa010100, @multicast1]}]}}}], 0xb0}}, {{&(0x7f0000000200)={0x2, 0x4e24, @loopback}, 0x10, 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@rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @cipso={0x86, 0x29, 0xfffffffffffffffd, [{0x1, 0x12, "9ad6789c6855676d0d80ff9629cc5c13"}, {0x1, 0x11, "8bcfd7013ae67bceed6ba4733a3e74"}]}, @generic={0x86, 0x2}, @ssrr={0x89, 0x2b, 0xb5, [@loopback, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @multicast1, @broadcast, @multicast1, @local, @empty, @multicast2]}, @timestamp_prespec={0x44, 0x1c, 0xaf, 0x3, 0x8, [{@empty, 0x8001}, {@rand_addr=0x64010102, 0x67}, {@local, 0x80}]}, @lsrr={0x83, 0x23, 0x25, [@broadcast, @loopback, @private=0xa010100, @remote, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast2, @dev={0xac, 0x14, 0x14, 0x43}, @private=0xa010102]}, @cipso={0x86, 0x19, 0x2, [{0x6, 0xd, "d191d039f65ff820e64c36"}, {0x0, 0x6, "fa66182d"}]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}], 0x188}}, {{0x0, 0x0, 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{&(0x7f0000001cc0)="e7f04a8ef73f818e91fdf29acda710555c3520e10f9802210bf6a26e41efb00743f78cff1d1f8c02f451e6b8671f72da85f229180ec9ca0204509326557dcd498f360233c19ffb426e9624bec11a9b51af00a49e68dfc05667870eb6cf25b3d52bfd01ed3f32e181906ad58e3f359ab8e501b047c696e2be6818c9ee0c4716ffba15425504b647d6391a30f74d5cc4df1cddc633b88e76146cd3b6", 0x9b}], 0x4}}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002e40)="f596452e1d010bb4d8a1668eaab4509aad71df80fc430226b04619b930d86abe2a684425f5e3afc96ce623544e73c0a4f9183b7b22", 0x35}, {&(0x7f0000002e80)="7c713fbaa5a8817d3051479abf906238f38e7bab85731725f3a099da8a75bcdce3f148de790545476a723b3b1b", 0x2d}], 0x2, &(0x7f0000002f00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_int={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x48}}, {{&(0x7f0000002f80)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000004080)=[{&(0x7f0000002fc0)="38b5a7534994fb751f4d029e2ad7965d2982aa68acb78b85c848e8aedf069b7eb6de425b68376d5b895f63b9016395b54f4ee08f31eb37e801799091f576090ef934cc92ff5fb7be37430a8e92b6fea861399c70edb619be33e577b5cd324c3f5dd4e27b14358f69dff8c0df44319a555cd13a6dabec6e7fde66394831391d1359e0117dcc9fb33bf7f3c324a284f62cb7", 0x91}, {&(0x7f0000003080)="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", 0x1000}], 0x2, &(0x7f00000040c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @local, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x200}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @empty, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}}}, @ip_retopts={{0xa0, 0x0, 0x7, {[@ssrr={0x89, 0x23, 0xb3, [@multicast1, @multicast1, @local, @multicast2, @rand_addr=0x64010102, @loopback, @local, @dev={0xac, 0x14, 0x14, 0x28}]}, @lsrr={0x83, 0xf, 0x76, [@rand_addr=0x64010101, @broadcast, @dev={0xac, 0x14, 0x14, 0x34}]}, @rr={0x7, 0x27, 0xfa, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @empty, @private=0xa010101]}, @ssrr={0x89, 0x7, 0x72, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp={0x44, 0xc, 0x27, 0x0, 0x5, [0xfe, 0x9]}, @rr={0x7, 0x13, 0xda, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @loopback, @remote]}, @timestamp={0x44, 0x10, 0x9d, 0x0, 0x4, [0x1000, 0x5, 0x6]}]}}}], 0x168}}, {{&(0x7f0000004240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, &(0x7f00000046c0)=[{&(0x7f0000004280)="b13a3f4f43c8af11f6f6dd4d79ee9bb04f8673b681b7ddcd0090e3d4328875c0975875fe518ffe55345a7e43b2002a7a5bf195ca0d36604183e374c727c2e7dd64992682bbcd4b9c5f7d6822560b45f919f5fd733fad24384c4e71410be07063de15f2bfb7077ebc6e39939ee6bc460b658c9f3d88619933ee632a8365a855224f6a45264f3d76c22c8bf2c61663a68b3e9cbaa9f42d0e251016d13ca873868c512cce5f5b2cce547818f187dbc6afeb5f626df540ce4d257959097a0db3e7569210", 0xc2}, {&(0x7f0000004380)="4bb9dda0f0c0f79cec16ca89164a0d60c09de86ee945ca9b3a8b2daac46579b806727f062124a2bd09271c9c22df3f60d6bf66ad492f4c116d20f958b383cea56ec2575bdc5dcd7373c32603c0", 0x4d}, {&(0x7f0000004400)="85182fca132780", 0x7}, {&(0x7f0000004440)="7436d175dbe7bea64738ca21de42ef6e4d8afbd4e2bbb259102501", 0x1b}, {&(0x7f0000004480)="ec0df115fde37522f70ec913132ebe319498789012e8d1aa9faf2aa35fa04a3f6801e9879b846731c8a6219e18ba55166cae4bc49329e7ac6c3877e2dc966db795cc0faea8417c00ccb6169a258dd1a5cc43440df247a1762e29cf727c21", 0x5e}, {&(0x7f0000004500)="f9c961a397b49babdfd0970fa71b34cf8183cc709d409723719d7a1f45445082b509cf9fc79e315c7533c7c62b3821ed68bf7c144169092e47d45da160eec18a44bf62cb70f639bb1241ab38ba95d9beda3f34980518f7cecb92191a017212cff6e3153899ad1c986e0aa9de8d9836c6ec7bc8e2a55b467e518277f40ff4d9079a78c6ece455007a879e9b86cec3297f540cb3960a1f1641cdbff1e265b3d36e95b20cadd82bde052752f46b7bb9881b3c972fab337c6b59189c7d6445d11622574ab3cf622b", 0xc6}, {&(0x7f0000004600)="a62181ac1a39db185170fb52061f0f96a6b282ecedde8b2c46a33a917a77aac26cd16120486ee110270144724eb2600d39f90eecb5948ca9a8dd3474036fc2ca894ddb9e777b77bf12bf5f17d661c0e32b1e0950b2fca5336099bf30544716dfe0d60dbd2c00968e1a966edd4fffcb906396f14a91e07610b729c23b91a67ff0745f4f6876516816835b1d74642448e122587c756309604b2b6b03f76045c52243aa0aa1dd38c2bb5545822dda7b6abee8", 0xb1}], 0x7, &(0x7f0000004740)=[@ip_retopts={{0x74, 0x0, 0x7, {[@lsrr={0x83, 0x7, 0xa3, [@local]}, @end, @noop, @lsrr={0x83, 0x13, 0x8e, [@multicast1, @multicast1, @broadcast, @multicast2]}, @timestamp={0x44, 0xc, 0x81, 0x0, 0x2, [0x400, 0x2]}, @timestamp={0x44, 0x10, 0xc2, 0x0, 0x2, [0x1ff, 0x7, 0x8000]}, @ssrr={0x89, 0xb, 0xc5, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2]}, @ssrr={0x89, 0x1f, 0xa, [@rand_addr=0x64010101, @broadcast, @empty, @multicast1, @broadcast, @loopback, @local]}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x20}}], 0xa8}}], 0x6, 0x4000) 17:34:30 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) [ 3151.057171] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:34:30 executing program 7: name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000300)=0x7c44, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r1, &(0x7f0000007580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r3}}}], 0x28}}], 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000035c0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x8, @local, 0x8}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="130d6465496d3cb0c0f3ff60f486b325037a318dd58d6a0fd8bce7f2a132c391a9b2", 0x22}, {&(0x7f00000001c0)="d3cde541bc902a295d05b9b9794156859d414353cfe21d34cb067b79dc8901f07dec759c2f20af4085d2a674c300f40ed0316fbb9a4f3ac6811d7a9138a0b2c73fbcb48bc6dbfea84c88be1ebedb95f39c4f2fff6214dcf45080d12bff2ded33c1042612bea646e3541c19f0fe6ebb49f50382ab6e929e56a2a11dc1b7495f5fbff4af15f7b57ff96ac3", 0x8a}], 0x2}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty, 0x6}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000340)="700c3811b1f39f82fffa63b57697e818d0a865e97f521e529455dada30e70fd2323bc8eb71bf06a806e16813e0aaf1c35c5e528e0f368e78d41290e70a3e55533a91fa6ff18a6c3cb3c9468e4997cf8b9fc9e128372a6872a67cbbbde953f999707e787ceebd86a21940f198f4b33392dd2aafa4c043301d1f38ec52caf85142ce825a97aa32d8fdc83549ed9ce175f41b8ec910134d9477a3fd47dba99306b8e2f84c86d7ea62f94d45966cc8476b9531f6c959524c4eb5bddd8f5aff1216a8dcae494e4661e423fc9accae1a23a8eab11a13342f43c3e2cc03af78dbf4358558884ffbce5ed7f85620ad8514aef583f027adbb4ef643cb2d0b771fa213a9c5ea51d9e9a4376955559c8afd1de3eef016e2994e06f27a129a4c8dbe7a4b1c708ae7c35d30d12468cada1a2c5d24bc80adbf7778e4644a8c14a7c54d0f059f846571076d69fb1188bedfd141667cbb837d0322f8a56168894a5dccc565f5428f2fe15e4ce816b02332e9bf33b8bf89fdf3e0538923983cb3704bf09f1dec1dd65f27fd82bf95f931c33cfd3f3a4af6af2691ff7cabb8963d473672faad8fe1d5e8a241ee148e7f224d316856b4657af85a15bcdd2f8ad2628321127bad85d896bf8ffc8213cc8ea43a5b1ed2aecff433dda7b5c5c723ebe5147a87414a4a43572a36edb9a8f243b8f19c341f337644704bd9a6c98c06ff89c096dd6111da89f42b3db06bda0dd2d8bfc95ba71e042785ba3bd1ab14a364578916a0b00fdb8934d36bfeb23e0561365c8f4f0f6ae8debac72d88e11ee71a84c889cfc94155d93b79188263fb4d389834213715583ce74a3b9fe7304856fe7b516925862aa4592c8fb614d4ec44e36784ae12435c4e0d133795cade9e066845780dc4ef1bc892bb38bbccc54829404295d95fd1490eb07934b2b60cb94e0dcd445323077d8f9d30412001f10718f44a078dc4bb917d1b809fcacb79197c01269e08ee51aaadffea76d291aa9bb52deca375ba072fe117b5c06f33bdc543e9addd26ade9caff11c3b6373f60f79f21b41a5e672323c03e5fe6f44701073c6ae7b53878deb2392e2668985f7eb3ef004dce5602a6a97d70bbebf49602b829c28fb64e245bb935ad04340389180df9c761f155c4bbd3b8c63b4fe69f2ef602e82d390c082b039f6e364317285640f5e071a4750fe37837d8ca6327d4d15a3e1866a4ac40d9280101d29c15888b67b1ac5317db66426918956f0e28041bc767567eb3116d8d8e78bf98fafbf2faafc26f332093392213d748407bb034b12993b654ea5a266ed7e99315eb3c201f08cad6cbad15958a8438131b346419a6536fa23fa7d3522ab1d40c4b62fd16b38fcaa0340f5d3ca71134aaf2cbca5cb542d7699e389415d7f34db777ddbef1f352bf75ade9da66e833c0af3855b6b4eb188edd68ea8d5815b30495270128e35b8f875fb7181d8f2c432d32883b24758f088652846ee1d2b02b8213304ae876aace46cdfcead420d32aad698baceac8513cf8dedcdb79970f05170ff1723ca047203abad9ca6e2b3ca14810b910eae0b55d3f7fa00782d720be012b03071493afde2c17d730ff535fde4f87bb0e6dc19d2ecc09356ab88b761df34d68da0ddb4320289db30d0321d7756c3386c682dd11e2ca4638bcef5d7b77ed13c259fe132ffe622beb75216f7fabbe33cfb5d26d687607452734d29cbf2edd64a2d1483805ea36d726edb916ae78bfe744e02ddcb5baf80f1942d44d586fa4f0e3ad978fa4df831afe7797655fe6a3c6ec2993cbab415f8db9010de2e377d1f1f05856a8bb030dd8e4f6af49ea93cf8535f1cca1fcd890adfdc0076f39da4217a85bcdce11443573f5fa28e802914337d49f7da53cedb8f4aa2398beead33c711fc2ec4ac0f05dacf93a439dbacf4477f6e5b93ea8848b227012424cde76cf6e7851706894a55e8c4ef70a29819e2fbd16f79e164bd8a1bccd25555b0d948c54bcbf9886cf96f62dfb8a2f735f2ee32e9d4f793bd2460955d6bf162e2577e3a3769deed91d07c33cebaecbd3d5b250b877e92dcf6d6e16c9d097b6fb9881ad91d0e53e5dd41a225b5d029b1506d8c44d73cbd664006c41b48a385a46a5273757e13fd3288c782a2b30ac7cf66130b8e56b93e148b83896d704599e053c487ab9b12949b3d375172b3acf9698661b8bed255572fcfb2aa54c7fb749dafabea01ae733088031c778c5bc5bfdae816d8435e373b78311e9add3ab890f00dc4f49ba15939070f7fc6365de858980f2ab8274c6d676d7634ecec69786935850be656b791ec814cd2fe3433b8ea16f900ba858aa9dc7ff701bf7e2fb2fc9bb5403b15f07fe6e48e592a59ea6a2462985bbfe1700a788e9c2c774d20974213e79773ed4a0daf0c15c0c01e21f45ea52cf6d879db4607ea4375d8663446e86ec91d7de54bf8b7cddae9a85eef9d0eb15d9e809699f3ea6db8ca12357c5168e1133fa262c2780a71a84280af4c28d5932bc115abe1e641de40a57bf63e71f09f76e4e437a3e69a711471b64814d26c91db1fb7c496e8496b22adbbb3f600d6c56c744802dbf6e8d77e73101cc3938cef753b9a6e4fb150fbd3b29d7920791a8551d265e68e27b025c639403ac4b42ee6ee6801636e3a95e3cb257891c67ec676cf8c49d73cd1d7e31da7026b2bc47cf7deb1f449a5d46c0c5ed5edde10342fddb49d32350b4786bd844a68eecdc2418cc4c973b86fe84a4ab369e8650c13f6031fcc12c1ddaecf148da1f746e0d4c11db0dbeee34ba5a189945e72e71f46291c9c89fdc00ee25c8134996ead45b4e97078ac094f54c5ea2c8b5505652144f2bf9aa663cc52837c4757282ce1fe2f48aee401628c47ca1bb79618d7de0b3d8bc7ea99fb5d15c0d3e3aecce93aa11b3f3dfaabf07ba636c39147f5de434190421619f5e8c4c2eade16bcc4d361942fb23722f8b92f3f996d28de429e68c04947f731f8b118724ce3d9b356654073e83870a85d60bc9fcc4c4bb95f96c0805ea482bb66139c8602d5d32b1ca83c4ebfd84ce8883b1c2c83f19795c80bca66a0522c93c8b3a2ccd65c7f18c66239a3c00f07f49ce0806c36cfc7dc2f27a3976ec25f41b965250198ff59ca7990465d54bbf52dd7f36f3f450c35596a8e60cf4a1a4629a72296852826fe6c9292b6aff96d121d570f8869db625392e4178e6042509ec0a3c1f9bf4bba7875a5aeefdf45a78b1b4a87d3c6db020863de755d793043304667eebc99e6d62178562709d269e2b8beb313d6a31dab176987232d71997a084b68913c746e049e7ae044cdd040519fb49a8c72b8ad5886d0cf0a5fb2fd10d566c55b7b973a0b057b6ee1ea81a5dc63b85794a2fec41b347f3f4c93c27487af658c8504933a3d50bd6f97bb92fce08f92633aaa84cf6df870d6c09e3d258534b1309b1713056b701ab5e4cf6df38fd7583e2703541dd23021a63f82a2be5560ea5a736ea81c6c85f11c69ec57b655a0c7431cd36f97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0x1000}, {&(0x7f0000001340)="d0e257dc61e472d8dc04f3515819226f3c86bcc2c3c26bd5f6b7ae533c4d04a002ca488a4d4a79415b979b5ca3b16e93e24d9e032d9fb551db212c2eecac2b41e4d6f511cfca973d078450c4028931a5f174565ec48c160cd03e57feca409f323fa43fd0d4499999bc641eda1023914f025ad08b0bcf796b10d36d6597eba0e55aa41ee96d04564cc3a7252ac2137dba0200ec12c1f7b9bd5144518296e66025da1daa90", 0xa4}, {&(0x7f00000002c0)="74555bc7b1e2f55f2319cc8764bbaed253", 0x11}, {&(0x7f0000001400)="311dcd36f4bf77b8e2fd89cedf2443b3a716522539cf1727dfd8ed608c409244afea29e889f0c608016ebe24abfc5aa8d1ca167929660b9327a1d7ca3afcee4f933940d292137874afc441f25e46dc755efa7d21642c7e807163fac2ad9d8ad73c9604d717ed101cb67c723ff1e6a5d2bc3168a68bf075c8af941a2cae14a36c7d3675b1318eb75e2ded5c50e0a4f7c5e7ddde0e11c656f38f7a19e4038193ade82a9ec969d45e0a16c287562255ac95a0c3d6a219ee60b236e78793d4c228e468de7fb5376fd73de94334dca81b", 0xce}, 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", 0x1000}, {&(0x7f0000001500)="0ec03b3bc851f1d7a28294721cd30b6f1abafdc6e11c7de0ef460c34b78e8f7eecf03afd14faba60a23e0bcf17f03ecc2a15f3e2ee77354df249d3287e2b0663187019c339907166c1d1390ddb7d50df11315007ec", 0x55}], 0x6, &(0x7f0000001600)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1ff}}], 0x18}}, {{&(0x7f0000001640)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x16}, 0x9}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001680)="8fceaa7e041b863479c5943ee9bfc1f377c570a6da0f7f5d2267b36a9e12a31a01d897775e6b4566f0d5765ead73edb226f0f642f677cf81bd4d4613c8833d17a7a8c6a6aa891e26074a109f5a580b53c643e6efc2d0f58f3d3a4d7ac04d2ab1094c4fbc5b1b226c1ee71ac575e1da227840119e34b399a1e5e34c65d02200541f73d30d6cc6fd8111c8d20dd860e5e5c6f1da8d15e0596442bc1e748c5ec5", 0x9f}, {&(0x7f0000001740)="cf0d46dd4e59101b7e0a9de6b5088eac2ee0bfed1e546851be90cb8ff638bbf987c1ce886f800b0cb9fbd8009de47c0e7de531015b5c7398e736c32421d710b67b191bcd495f1839a63962b39b2c7545afc740d0653a5dda5733cc487e11ef2a7cc5a5c6cf9a39fb719d68fc115e65964839d5c6b32d0ac8420f5fa31b67", 0x7e}, {&(0x7f00000017c0)="c7658e190cbb95359b82c511c7cd4a9817bcbd6c2b50c41ca2f1ca9eee4e2312f612ba6b845ac7b0890101afaf79babf2be7d1f6b7", 0x35}], 0x3, &(0x7f0000001840)=[@rthdr={{0x58, 0x29, 0x39, {0x3a, 0x8, 0x0, 0x1, 0x0, [@remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x17}]}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x5c, 0x2, '\x00', [@hao={0xc9, 0x10, @local}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r3}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @hopopts={{0x140, 0x29, 0x36, {0x3a, 0x24, '\x00', [@generic={0x7f, 0xc4, "8014497e5b51bc39d2b183546cafde60ceec06c6333ea173b7582bf8b74de3d430cf5372bf4687e31823c32bcf3704b458f83fbb07b3aa8e0b257e4354b43f31d5f4092e0a401be06478fe1035ccb24f2daeb3a8b697df8aeb8c9543faac8d326325aed5ed847446494372cb2146a1cee620c82f11526dca2917fca79ddbc8c72013e6359a06b574fd74d49fb2e05e8151fe3ec087d1cdc94a9a8ad9dd8a3658f65d767e56e6f0b6a3754ae6e947bad98fef1975ec0abb630d3ce3a5bb3e0efc3150cdba"}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x10, {0x0, 0x2, 0x7f, 0x42a0, [0xf58]}}, @calipso={0x7, 0x18, {0x0, 0x4, 0xca, 0x1, [0x7, 0x0]}}, @pad1, @enc_lim={0x4, 0x1, 0xba}, @calipso={0x7, 0x20, {0x3, 0x6, 0x40, 0x6, [0xd42, 0xfffffffffffffffe, 0x5]}}, @ra={0x5, 0x2, 0xff}, @jumbo={0xc2, 0x4, 0x3927}]}}}], 0x220}}, {{&(0x7f0000001a80)={0xa, 0x4e23, 0x9, @empty, 0x3}, 0x1c, &(0x7f0000003280)=[{&(0x7f0000001ac0)="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", 0xfb}, {&(0x7f0000001bc0)="a75fbffcb53154175dc46783d55e1f4cf10d44c95a9615d2ca04e9526457e1bd7226b61fadd93aaf902a8350ec04d7d3549300509d4188a3e5248292be0c12fd9acec845c221e62a3d740c734f6be9f36567ac44e7c7d00c519567f7a127245438d84cf68bc3143b090412c987f69bc84549ae737467e8941547afd9427dff522ff4457b3528b9a73d8caeb6a34ec69a0f725c5091332f05e86feacfdfa0fa7f33f85e5d948bbe6bbad3c6ed63bd395fce1a9b6c342ed95681923d538bf3717fbc84144029a80f4abed13b8d31505c3dda32c924ce23c1c0c66ae75820cd32297958e658547a7697d13d22806da2da1cd9f8ea1002c3fb7d5b", 0xf9}, {&(0x7f0000001cc0)="bc6354643c7effcbe5c87872ed5155e0ff36", 0x12}, {&(0x7f0000001d00)="6f6e9e823e67c05dce680b6419abffad196b484190a3", 0x16}, {&(0x7f0000002e00)="2c2460c424250467ad830ee2a0bdca28266dae84c5ddc9a1b4e5250acf0a14849138f012f035ff9a044e82bd343b08704200edd7dce2eeb066f19d80bf2372508d10fafecb5e059153e78fc79ce7936139cabe871a5e752327a8753434e9527c3683e78bbed5dbb9b0b2b7d25a08356c87656065de393d244ee304bc214c6ed0db4541e4ab251881cd8a9244a936e8416011fbf9a05d5f6da17edf82fade938fb274b20f3b44fb", 0xa7}, {&(0x7f0000002ec0)="8c07bb84fcced7ae8b043fbbb3f529f69e5e0ebdd7f697a7f51daf2c491666a149f6eaaed4e5c4558374799741c7d732faa2a01870c89ed2c86190e95f07bb9c1ecc790dcad5c8682e3fdf07798095308633ce53f83408c68a6752e4dc7caa70c2c1664b75fbf7c0ee902967a7da0c2e578381802e2ddfbc5a5eb4bb8d75545fda7ac64e2bc7873796340b9895be97b97fd6d592ff70f3185e0d24cef03379c088b2538a285ba2f268dcbc3e85bcb001c0ca762d1217b125cf965b6ff17573c5e9fed7190dd40ef48ff98959a4a4fe72d49efc977c42e0d6d14a5843a1e96936abd5c872e2d6c87c6d", 0xe9}, {&(0x7f0000002fc0)="fd6478584ea77fb33afb0be80897c2e6a60de115e5c81610254369f4f1b1616b394085de1146aef911aa857afc519f4e2d1046ba2acd64f72dc1c57748f09ce224a774fb2d0761a5819ad32813bcd447b1dd330c60d4f822aaae1c29c539e04d6d7347e5442d1638df0563fab88a7dba3a42a5635347f394bee08d2994bd90cc3dc3d5ffeb38593889987b6462c9ac025f91eb0ef15300dc7c543f9c1fafc3f0398c40392852edb4a081a8866ebbb12207045d19f8e6973361687b58310a0dd1e75c7cba512cabcc32548003b68c01c1a53340bfe360884055388460aa94732410a65a", 0xe3}, {&(0x7f00000030c0)="09ec9e9f0dfe07802f88f3a8f2803008d90508be42ceaeae2c47f308db06b76bf83ac270e6c27b39c53f74514b0720eb8f131474c6c96f22f53709cdb6564919b1698c5cc65080b0873d24e9f33db06c4ee4669810e6e0da8bdc737cf44b764b1ad3c70807075cf315b463f232073fd63d4ae6e1acce22b41933b5525b138e5bb28cb25d22ce38017edc57155dd4ec00b11306b7b4eefef84631b0633944c26205ca8a5687824743eadae3a3641ef5d6e62d1d4deeffd9dc", 0xb8}, {&(0x7f0000003180)="36c3e5b0926b71a51b2708fdb09822f8f5295f06a160b78968e9d6c64ec32aa39d34e34cc63a9067692f06c084eee94e92cc3e7cb87721c729156f94dff3a89bb161974264e1b66e35f4debf5e50009a65063513970734b325d6a4331319c4478a627257069bd975fcd6a0dbd37c1d7b6dc863b90af6219665624e9e37774afb25520cd29618a12ac699955fca92e7ac7d939f542132be3e9a50564a0a092be1225cc8dbad03cb26466fe230391e2cc6ddb2a0203fbefca98f84756e96d71319dc4a81aebf897845f1ca", 0xca}], 0x9, &(0x7f0000003340)=[@dstopts_2292={{0x40, 0x29, 0x4, {0xcda5564141286117, 0x4, '\x00', [@ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0xd51e}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x180000}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xc398}}], 0x58}}, {{&(0x7f0000001d40)={0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, '\x00', 0x20}, 0x80}, 0x1c, &(0x7f0000003480)=[{&(0x7f00000033c0)="3fda6e8d1dd93fbded62a2614408fd6d4900882b405bf970f493c4c451502cac2391b876d5f001b9438d773841e2533a86bf52ea43405e0badd1148d824f8a8dda9f2e88004ba7b65bac455fe53520c9a4a45a58ef39fc42f15408abe8a56479f7281a8f64d72875176918dba0f81c7d3ce4356d5ad76edaae274429d3efa38d071663585e0dd15e4b9958d67993fdd3d3a38dd1b4b2", 0x96}], 0x1, &(0x7f00000034c0)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x33, 0xa, 0x2, 0x34, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @mcast1, @local]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @rthdrdstopts={{0x18, 0x29, 0x37, {0x87}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x0, 0x4, 0x2, 0x7, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x16, 0x0, '\x00', [@pad1]}}}], 0xf0}}], 0x5, 0x4000000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x0, 0x48, 0x0, "c20793fff7f8f285e8ce109b5e0dabea27dac3d183d1fd9385f838252312793347a6a84bae37690e6519756ed12c1cc7f03750bb0ba16ca2a5967e80f8933d305ecb7a7962b382834c737bccb910125e"}, 0xd8) unshare(0x48020200) 17:34:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="28fc00001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:34:30 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c90000000200000000000020801000470001200f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x324c1, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000004c0)) tee(r0, r3, 0x9, 0x8) r4 = signalfd4(r3, &(0x7f00000001c0), 0x8, 0x0) pwrite64(r4, &(0x7f0000000200), 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000002c0)="c106e901fad79dbc1e06bda3cb4f0924dedcfbdf47a7682a2922734d15e34d4213a0db86630dd6b5b3a14f28433b838be9b2c98cf00527bf2c75c53e0c8195ccad7663d571f9f204c4ff398f938e", 0x4e, 0x80000001, &(0x7f0000000040)={0x0, 0x3938700}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000240)=""/72, 0x48) [ 3151.077277] FAULT_INJECTION: forcing a failure. [ 3151.077277] name failslab, interval 1, probability 0, space 0, times 0 [ 3151.079211] CPU: 0 PID: 22286 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3151.080378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3151.081780] Call Trace: [ 3151.082234] dump_stack+0x107/0x167 [ 3151.082860] should_fail.cold+0x5/0xa [ 3151.083522] ? skb_clone+0x14f/0x3d0 [ 3151.084164] should_failslab+0x5/0x20 [ 3151.084811] kmem_cache_alloc+0x5b/0x310 [ 3151.085506] skb_clone+0x14f/0x3d0 [ 3151.086123] ip6_finish_output2+0x1225/0x1fe0 [ 3151.086917] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 3151.087771] ip6_output+0x3aa/0x7e0 [ 3151.088401] ip6_local_out+0xb4/0x1a0 [ 3151.089058] ip6_send_skb+0xb7/0x350 [ 3151.089698] udp_v6_send_skb+0x7aa/0x15b0 [ 3151.090431] udpv6_sendmsg+0x2113/0x2af0 [ 3151.091139] ? ip_frag_init+0x350/0x350 [ 3151.091840] ? udp_v6_push_pending_frames+0x360/0x360 [ 3151.092755] ? lock_acquire+0x197/0x470 [ 3151.093436] ? find_held_lock+0x2c/0x110 [ 3151.094144] ? __might_fault+0xd3/0x180 [ 3151.094853] ? sock_has_perm+0x1ea/0x280 [ 3151.095593] ? __import_iovec+0x458/0x590 [ 3151.096307] ? udp_v6_push_pending_frames+0x360/0x360 [ 3151.097186] inet6_sendmsg+0x105/0x140 [ 3151.097851] ? inet6_compat_ioctl+0x320/0x320 [ 3151.098611] __sock_sendmsg+0xf2/0x190 [ 3151.099283] ____sys_sendmsg+0x334/0x870 [ 3151.099981] ? sock_write_iter+0x3d0/0x3d0 [ 3151.100698] ? do_recvmmsg+0x6d0/0x6d0 [ 3151.101360] ? perf_trace_lock+0xac/0x490 [ 3151.102073] ? __lockdep_reset_lock+0x180/0x180 [ 3151.102861] ? perf_trace_lock+0xac/0x490 [ 3151.103582] ? __lock_acquire+0x1657/0x5b00 [ 3151.104325] ___sys_sendmsg+0xf3/0x170 [ 3151.104998] ? sendmsg_copy_msghdr+0x160/0x160 [ 3151.105780] ? lock_downgrade+0x6d0/0x6d0 [ 3151.106494] ? lock_downgrade+0x6d0/0x6d0 [ 3151.107218] ? __fget_files+0x296/0x4c0 [ 3151.107907] ? __fget_light+0xea/0x290 [ 3151.108578] __sys_sendmmsg+0x195/0x470 [ 3151.109266] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3151.110002] ? lock_downgrade+0x6d0/0x6d0 [ 3151.110727] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3151.111557] ? wait_for_completion_io+0x270/0x270 [ 3151.112386] ? rcu_read_lock_any_held+0x75/0xa0 [ 3151.113180] ? vfs_write+0x354/0xa70 [ 3151.113837] ? fput_many+0x2f/0x1a0 [ 3151.114467] ? ksys_write+0x1a9/0x260 [ 3151.115131] ? __ia32_sys_read+0xb0/0xb0 [ 3151.115834] __x64_sys_sendmmsg+0x99/0x100 [ 3151.116564] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3151.117438] do_syscall_64+0x33/0x40 [ 3151.118080] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3151.118960] RIP: 0033:0x7f7e52be3b19 [ 3151.119607] 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 [ 3151.122741] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3151.124059] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3151.125279] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3151.126494] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3151.127713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3151.128929] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 17:34:31 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000280)="88", 0x1, 0xb800}], 0x0, &(0x7f0000000140)={[{@check_relaxed}]}) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x180000) syz_io_uring_submit(r0, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r1, 0xffffffff, 0x0, 0x0, 0x2}, 0x7) [ 3151.191481] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3151.218798] isofs_fill_super: bread failed, dev=loop7, iso_blknum=46, block=92 17:34:31 executing program 3: sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="a0000000", @ANYRES16=0x0, @ANYBLOB="000327bd7000fbdbdf25110000005c000180060004004e2200000800090047000000060001000a00000008000800070000000c0007000800f9ea6cab7c6d4abe0b0073696ffff7000300fc000000000000000000000000000000060002005c000000060001000200000014000380060007004e22000008000500ffffffff08000500ffffffff08000400050000000c000180afab964b9e54d70800050002000000c126b9dcb1ab6fda5e4b5152bc7174ac50f1ede8b8b84df510bc7d1705ddef47560c5a9f275d48ad"], 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1f, "77004a6efdff000100000000cdab000245b00f"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth1\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000717cbdb26294bb602d2a7e9732a46a98c836a82556af182e20c357bd5acbf181d75066ccab4e3f3c3a0fff85ba907525afa02b7760b40367ed217bf39b47c2f91852feaa010b3d7b4a7c5a0ff75375", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x28, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@mcast1}]}, 0x28}}, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x4e2a40, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'macvlan1\x00'}) syncfs(r2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0xa20a) [ 3151.296513] isofs_fill_super: bread failed, dev=loop7, iso_blknum=46, block=92 17:34:31 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) [ 3151.328730] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 17:34:31 executing program 6: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x48, r0) r1 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='\x00', 0x0) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc1}, &(0x7f00000003c0)={0x0, "8306b2e827094e5dcf0fd522c8349ceac026f1d855456d1addd351aeec08464cc1aee812273b4331eced1837ffa8b1de9111c3963913fcbe3d793e307897d5a3", 0x2d}, 0x48, r1) keyctl$link(0x8, r2, 0x0) r3 = request_key(&(0x7f0000000540)='rxrpc\x00', &(0x7f0000000580)={'syz', 0x3}, &(0x7f00000005c0)=':($\x19&#\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000480)="35588945ea36a10ade97165281682801e088983fa81c43a8eed13878ca0103e3087ccbeb5b3b0c4a56b90744a56accd94fda963dc4b30d3e7470716db62e4e63cd07ac4ce5fa3b40e7726b5e7e0106e566d16706777978646e58974a56adcb037a2f5a727d1b2fde0dceabe5ef400dfb7ffd5501794039ed13f74b56ffa59ae1a98c6e298e6356aa9a4536b71318b1", 0x8f, r3) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000040)={r2, 0xa7, 0x20}, 0x0, &(0x7f00000002c0)="b94005c3d587e479a3a6ec6321daac4884e910f89d81ddef65bd6b8e73cd0e83deee4405210b676d5785885ff3b85e1d0ebd9770587d1f3031e7347ee84315908b22091b982df9fe940ac91cceb902d4f428d4b8e7a6eb87e850311fe33de466c08b8c00d54afd53a7647a737063dc14a099e982635472421feb7113b56009f5cd3e7bf33a99530f28a76aedfda6846dbf4f205615a20f247bf2ada7f5aa775dd65caff628f1c9", &(0x7f0000000080)=""/32) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x1, 0x0, 0x2000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:34:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000027a97bc22099bbe7c4769d4a24c2ae3437fdd76e53f3df5994", @ANYBLOB="04001d80"], 0x20}}, 0x0) sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x140, r1, 0x1, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x18, 0x2a, [@link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}]}, @NL80211_ATTR_SSID={0x9, 0x34, @random="46be332dbe"}, @NL80211_ATTR_DISABLE_HT={0x4}, @NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="218f91a82f1f"}, @NL80211_ATTR_PREV_BSSID={0xa}, @NL80211_ATTR_IE={0xa5, 0x2a, [@mesh_config={0x71, 0x7, {0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x10}}, @preq={0x82, 0x8e, @ext={{0x1, 0x1}, 0x3, 0x6, 0x1, @device_b, 0xffffffff, @device_a, 0xffffffff, 0x4, 0xa, [{{}, @device_b, 0x5}, {{0x1, 0x0, 0x1}, @device_a, 0x1}, {{}, @broadcast, 0x2}, {{0x1}, @device_b, 0x8}, {{0x1}, @device_b, 0x1}, {{0x0, 0x0, 0x1}, @device_b, 0x1}, {{0x1}, @device_b, 0x1}, {{0x0, 0x0, 0x1}, @broadcast, 0x7ff}, {{}, @broadcast, 0x7fff}, {{0x1}, @broadcast, 0x2}]}}, @cf={0x4, 0x6, {0xfc, 0x80, 0x100, 0x2}}]}, @NL80211_ATTR_FILS_KEK={0x31, 0xf2, "ff271b105dcb54871ecdc7cd108dd538c39097adcda5bfb1f58aca4f1547e19405c1077431bfd996511e3e3b8f"}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0x200, {0x5da, 0xba84, 0x5, 0x1f}}}]}, 0x140}, 0x1, 0x0, 0x0, 0x40}, 0x40400c1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "f27e5f", 0x44, 0x2f, 0x0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[], {{}, {}, {}, {}, {}, {0x8, 0x6558, 0xfffffffd}}}}}}}, 0x0) [ 3151.387751] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 17:34:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="28bc02001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:34:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 8) 17:34:46 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x17) inotify_add_watch(0xffffffffffffffff, 0x0, 0x4000040) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x0) pwrite64(r3, &(0x7f0000000200)="1eecd93735c44fb403292adf1183b1b37359fc5d952f72f57313fc71da00043824a7a91b66e3c15e690475706eacaa2a11516f6bdae1719641e9ca9ac07109a1c771750aea11c86edd4a2fe38badde5b051700e793ededbbc3e9658668347430b90c87a15deeaa274587", 0x6a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') writev(r3, &(0x7f0000000200), 0x0) pwrite64(r4, 0x0, 0x0, 0x7) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000580)=ANY=[]) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x9, 0x3) dup3(r3, r4, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x1, 0x6, 0x6, 0x0, 0x80000001, 0x80401, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x8000000, 0x27}, 0x40, 0xba1, 0x9233, 0x5, 0x40, 0xec, 0x7ff, 0x0, 0x3, 0x0, 0x6}, 0x0, 0xe, 0xffffffffffffffff, 0x9) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x12, r3, 0x8000000) 17:34:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280003001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:34:46 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x17, 0x4, &(0x7f0000001900)=[{&(0x7f0000001980)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef01000100000900f4655f000000000000000001000000000000000b0000000001b0c396cad6aa22c6ccb523d88c94eb32483a49677d6a39d7411f537e9b56a2a89ab3f87d09b01eb223ecaa9117e44e9d991273", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0xfffffffffffffe6a, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x6}, {&(0x7f00000004c0)="7b54bf7013b1d4c94e1e500db01a", 0xe, 0x40000002}], 0x0, &(0x7f0000000140)=ANY=[]) r2 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0xa8400, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) statx(0xffffffffffffffff, 0x0, 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r7, r8, 0x1000) sendmmsg$unix(r0, &(0x7f0000003940)=[{{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000003c0)="3f7cf1d1c5b9c917735afca1d33ae5af8e77877b275d91dd3ba51b6e5c3e09d524e67669cad80fa16adb02b784907ffcd735b62ac17e438424233a8898063ffdf7385841ec630ea3", 0x48}, {&(0x7f00000002c0)="55fc0bbf52404b574670cb936823e0487fae6505d1ad63b6f36e5a05497df94f07c81811ac9326a8b94aed70950f911fae5f56cd65f4", 0x36}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="80286ad1d78822179ddca084cd051d296e5d3cea705588c4c11b320ceb368771e38cad47840547e7c72187fb69eae753da30a1f0e1a7276db494f902e8179e05088a1a0fa56fa3d8d69aab7cef2698eacdb28d2e10adb361b1aad72a8918ccf5b8fbde3fae08d97327d85b663c97985ab07c64a3550ddf11d40eeb53646195c9916de5da693313741b26c48f1078c992e6203e650c875147a428f3ebc2449fa5d2f23be9b01c26c0", 0xa8}, {&(0x7f00000005c0)="da317e7493651926d2b4291780eebbedbabdf61b40949f70b99ca79efd058fd67fcce29565fffe3a5c088f7c4bb1c4cab26c50621308ea458acb7ba676aefe316f1e60da47dd6ed390be79f8ee73adb95338645cf01c74dec7273414bd1ac7c5a0ef26b45f70901b0d09a281", 0x6c}, {&(0x7f0000000640)="57126835a6ce52579d869823182603ebd45078d1a31e0dbf34608c82b49961db8e9358e4a26e8a73c07e45963f729cdd4a258a9ee37befca4a339a3758877ee9aa", 0x41}, {&(0x7f00000006c0)="85a45b10e28112bc3c188d6eb7d2d25bce54202c1d86cfe45bc79b71093047c3cda84d0ec79409ecac71ab4b39864cec97bebf90c60e55f4429ea24fee278c1646a841f5320f07717ef41f501bec5da8340772c6d351bc9ed21b88eb088b7b155b3bb2bb5f5540d5da1418835ae4c9ae9a22c1cb1dd4a14ff8e63c8281a84486acacd85afbdc2f42742cd9284c46dacae1404ead06b3e60a847b9a95749a39f6707cb2b9708a154ef8f4c5a964e314b6a7e1153faf665f2e7412b4", 0xbb}, {&(0x7f0000000780)="8c5234579b8fc6", 0x7}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f00000017c0)="989146979924ebe5c64c50970d7db280f542135053ec66f3877cf241eec149271ce6827a516f561dfc0153691aefb5ff216cf664a9b533cc1041004c755dd3c5ef44e3cce88378f2e1b485c587e4cd474a1cc9c49ce932b09f6681e234dd5a616920294ac68b98", 0x67}], 0xa, &(0x7f0000001a40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x40, 0x14}}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001a80)="6066243b27cd266b24ed659b35caa3cfe5dd888af1679f35bbaa63012994c042c051d304105dd7c9cd818ffec65ddf7624ba4a81d70fdd0c771d3303211d5bf0d854f99fa5791ba50f79adf15545217fb842e3cb1ac27ed42283b38926c112eb3079b61573c723b6420f09d42c3cbb8673823e1420c80086f014957c9d", 0x7d}, {&(0x7f0000001b00)="df8a7b673702c7e15a96fcf7ce04f3efae40ec752eff9f9fc0a671e3d77c5bd59397f64fd361bd6ab5ae6ac796cf3f643784421a986efbf5e886cc3e752a6b5898aba2ee738219ca72d285b266f42e2893ed38d641ea18cb59", 0x59}, {&(0x7f0000001b80)="9c06ad4b3d373fbfae3a7eb500328ec21fe1d69ee235810c5903a1a55a7047d6e5b200ceb7a34b645d7b68cad447f1fcd99a28efba032919f174b5504f67d7aa16415d012d81505f920f2918d3b624acf6eba56ea1d4acf2e65a8c247930184bb75d143d9e88591079de5b42a20b3037522e6f7016b16371cf6732b3d389214313744c4473f86b8b8b7d06ef71807659135831471502f042db88bb0528e0290c9aa247ee24da9b95bc23ffb72fff0efc152f9447f30376602e83525fefd7497cec101844439ba6dffcaaf2e18d82f098ffbdffd52602ed144bd5b42685a56369e802c6a30eedb80e", 0xe8}], 0x3, &(0x7f0000002040)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r3, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0xd8, 0x20040014}}, {{&(0x7f0000002140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003780)=[{&(0x7f00000021c0)="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0x1000}, {&(0x7f00000031c0)="6d84680ef74955eb290c3ae045b77c5234adc7eca62b6a489c491ed002bfade67e0871afd16202f183161983aa9a5036d871d4e80c6452d1e77930410b", 0x3d}, {&(0x7f0000003200)="2467f9d7940bb94d7046be2b7b296f1ea77e9c9bd5510ddf0440ad0556675cdfaccf6c20ff6009fb7a587569d86e1de10762ab9c82cea766f2a63614e04e16d6cb6f40551400c69d477c2f87aa991dab3e35fff1f5b7dc7a4bea9621063fb08fa83ec9c2bf4fac70dc52ef3c6034e87a8ccd9634e4597f5705b51ee9b61cd48bc4f4fa7a452a66a12bb50b97b17a5ae40367381845a3f3ef2d781dd196d7efb073756ee338e49a532ef3fe2fdc502ccaeef6a791d4bada1c70e811eb6d13e6575f0fd4eaee1bd9271690db530e7c8b6c6507340f197ae80d74b9a0097b348195331c67c8fb529fb17d163b5eb78e4b", 0xef}, {&(0x7f0000003300)="4eff289e8eb5188d11fb7199bb5d18c923d3579823b60ba455536ccca1ba71232423b494b5c5c3f61e201a98736175fe8e9b62a794bac620c317a6f5fea776241ea296a0686e27b72f66c3597ce3fc03db1ba4a4ed017e0271d0645dd76df3ed297974e5b6bf559f27ad7bf400ee46c10031e8ed052ffafbf1235fb5a1c8de5e40f37081dd480d100b85656d856aedbb0a5b03fabce217acc2a33e6d4bece9d27b05fc2ac750b69ccef381066ed7af5a46699efbf245999924bf4a155b8f59fc89d3714ed5612c0a17493a5259efa76ac05a424bc92463d827e24a1e950c2623cfec6ab407b7b8fc02982e8096024f332d116d44f87174", 0xf7}, {&(0x7f0000003400)="a23509c0bb04478007e83eda2e48274bc6843276d31262ebf46f8aa4a1396f3565ba50870c30f2c69196d82529aefc851ce7090f3fda311b6d0980ded1fdd664d896eaa80f3ceb35c7ccef3103e5f0c5d653db7dafe7d4ef059991ec84413bd90113905454d0ebe87ff676d47bae437da1c54dfcd4edc5bd852e32270614cba3d6ea13a76de25cd683f5cc0970a701488abb954d974b7f4053797c58a0827ae3f3834e8ccc98578d29aa60ae894dc1a3f25444175b29289006c2c80ecde524798d9eb1ad0dae4c3b207b763d3030bb2afefaa403ce23bf49231dbfb1b41b47787e22cce5bd3e9fa5b3c1a3ced982c2dd", 0xf0}, {&(0x7f0000003500)="5a00209e1516d155336dc393b31289659a69884b72b5603426ea9225ddc791e57d3529e87f64a23b6dcd2d77039cf34e206c7aa336a5cf8bfa8cb325dd484b12af96e11be0e26bbdefb504010a01a8546e1674ea4b955616f59872075299592c1dc47605e688677e6c483e43a85421b26d74fee7fc8e934ea979963cad73bd70a81e77a44380a3ad8278d001b0494280be1ff81179523af3f51d2535e53b4a4b89a6fc7ebf7d18b093", 0xa9}, {&(0x7f00000035c0)="a73e89630c72b6ee16e0bce8a410cfe93d3d70664b90a8b3fb3116acdeb1fa1e2500cac2370584a39d75bd821eaef5939f6e8d8df76e0de0342825aa703921531ae0a0c383620e162fca0166ccc2c0a0ade5038cb9a0c799a29f70a4ba7b9c25014b4b0b932d7c269a3fde210bcf3bb714ba816114f5aff1ea6ea7a6cdbf0e516ff223213f79bffd59ce39046778e576b156f5e2f68b2dd5e6826ef3efd3b3966ffbde5738d265cd8594e92275ebb89d308b98aaa3a24386578f8ec88b49", 0xbe}, {&(0x7f0000003680)="87a21ae7220bf60dcec641acb46f8a0a2d8797867fd6e9dc6c1838efe2e9cca168c3447dd9103e35d959c8d63075551e985251bf9951147f83d219c5f2f4890d7b25f25ac59132468b6d49b3781afa95fb190612f346a5f3af71a86ce54ca9ea50cdc5ba1b7c9033f1a7eb278df577c0ea4ec69625ca4229cba7e48833799869898135fadacbe3642af52f1b183a6aded675ed5acfe14f6aa9475a074e3ca3943034905951f754c24d", 0xa9}, {&(0x7f0000003740)="083c3f1855906266bd550c2c5c08eceff1f3b544b36b2f6ec341ea1265e4e5d6fd7a38506a9727ef6238082177", 0x2d}], 0x9, &(0x7f00000038c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r8}}}], 0x60, 0x884}}], 0x3, 0x4000814) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) sendfile(r4, r5, &(0x7f0000000180)=0x7, 0x5) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r9 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r9, 0xc0502100, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r9, 0x0, 0x48f, &(0x7f0000000140)={0x73, @multicast2, 0x4e24, 0x4, 'rr\x00', 0x8, 0x5, 0x6}, 0x2c) unlinkat(r9, &(0x7f00000001c0)='./file0\x00', 0x200) 17:34:46 executing program 3: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) io_uring_enter(r0, 0x3f24, 0xf37d, 0x2, &(0x7f0000000040)={[0x1]}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x58f8c8ca5214327b) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000001, 0x10050, 0xffffffffffffffff, 0x8000000) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, 0x50, r1, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x4, 0x0, r0, 0x0, &(0x7f00000000c0)='T', 0x1}, 0x80000000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000240)={&(0x7f0000000140)=""/232, 0xe8, 0x4, 0x2}) io_uring_setup(0x2de5, &(0x7f0000000280)={0x0, 0x96af, 0x4, 0x3, 0x1e7}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x1010, r1, 0x8000000) r5 = syz_io_uring_setup(0xb22, &(0x7f0000000300)={0x0, 0xfbc0, 0x10, 0x2, 0x2ce, 0x0, r1}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000440)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000400)={0x77359400}, 0x1, 0x1, 0x1, {0x0, r7}}, 0x87d3) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10, 0x1010, r0, 0x10000000) r9 = dup(r5) syz_io_uring_submit(0x0, r8, &(0x7f0000000500)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, r9, &(0x7f0000000480)={0x80000, 0xda}, &(0x7f00000004c0)='./file0\x00', 0x18, 0x0, 0x9b1086ae577c706c}, 0xfff) r10 = syz_io_uring_setup(0x6e80, &(0x7f0000000540)={0x0, 0xc386, 0x4, 0x1, 0x3b4}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000600)=0x0) syz_io_uring_submit(r4, r11, &(0x7f0000000640)=@IORING_OP_NOP={0x0, 0x3}, 0x80) fchmod(r10, 0x8a) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r9, 0xc018937a, &(0x7f00000006c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) 17:34:46 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x20800, 0x64) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)=']\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)='security.capability\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)=']$-\x00'], 0x1000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) socket$inet6(0xa, 0x3, 0x6c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x40, 0x9a) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x4, 0x3}]}, 0x14, 0x0) socket$netlink(0x10, 0x3, 0xb) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9bb12466e6c15d66, @perf_config_ext={0xed14, 0xffffffff80000000}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r2, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 17:34:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:34:46 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r5, 0x1, 0xffffffffffffffff, 0x18) r6 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000000140)={0x73, @multicast2, 0x4e24, 0x4, 'rr\x00', 0x8, 0x5, 0x6}, 0x2c) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x1f, 0x80, 0x9d, 0x8f, 0x0, 0x8, 0x280, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x5, 0x431}, 0x40e00, 0x0, 0x55, 0x1, 0x3f, 0xc91, 0x3ff, 0x0, 0x40, 0x0, 0xd6a2}, r5, 0xc, r6, 0x3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r7, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r8, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 3166.324648] FAULT_INJECTION: forcing a failure. [ 3166.324648] name failslab, interval 1, probability 0, space 0, times 0 [ 3166.325881] CPU: 0 PID: 22359 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3166.326501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3166.327246] Call Trace: [ 3166.327488] dump_stack+0x107/0x167 [ 3166.327825] should_fail.cold+0x5/0xa [ 3166.328174] ? create_object.isra.0+0x3a/0xa20 [ 3166.328586] should_failslab+0x5/0x20 [ 3166.328926] kmem_cache_alloc+0x5b/0x310 [ 3166.329293] create_object.isra.0+0x3a/0xa20 [ 3166.329687] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3166.330152] kmem_cache_alloc+0x159/0x310 [ 3166.330527] skb_clone+0x14f/0x3d0 [ 3166.330859] ip6_finish_output2+0x1225/0x1fe0 [ 3166.331275] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 3166.331725] ip6_output+0x3aa/0x7e0 [ 3166.332056] ip6_local_out+0xb4/0x1a0 [ 3166.332399] ip6_send_skb+0xb7/0x350 [ 3166.332736] udp_v6_send_skb+0x7aa/0x15b0 [ 3166.333121] udpv6_sendmsg+0x2113/0x2af0 [ 3166.333486] ? ip_frag_init+0x350/0x350 [ 3166.333846] ? udp_v6_push_pending_frames+0x360/0x360 [ 3166.334316] ? lock_acquire+0x197/0x470 [ 3166.334671] ? find_held_lock+0x2c/0x110 [ 3166.335038] ? __might_fault+0xd3/0x180 [ 3166.335412] ? sock_has_perm+0x1ea/0x280 [ 3166.335791] ? __import_iovec+0x458/0x590 [ 3166.336163] ? udp_v6_push_pending_frames+0x360/0x360 [ 3166.336621] inet6_sendmsg+0x105/0x140 [ 3166.336970] ? inet6_compat_ioctl+0x320/0x320 [ 3166.337374] __sock_sendmsg+0xf2/0x190 [ 3166.337726] ____sys_sendmsg+0x334/0x870 [ 3166.338091] ? sock_write_iter+0x3d0/0x3d0 [ 3166.338469] ? do_recvmmsg+0x6d0/0x6d0 17:34:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) [ 3166.338823] ? perf_trace_lock+0xac/0x490 [ 3166.339289] ? __lockdep_reset_lock+0x180/0x180 [ 3166.339691] ? perf_trace_lock+0xac/0x490 [ 3166.340050] ? __lock_acquire+0x1657/0x5b00 [ 3166.340416] ___sys_sendmsg+0xf3/0x170 [ 3166.340757] ? sendmsg_copy_msghdr+0x160/0x160 [ 3166.341151] ? lock_downgrade+0x6d0/0x6d0 [ 3166.341516] ? lock_downgrade+0x6d0/0x6d0 [ 3166.341874] ? __fget_files+0x296/0x4c0 [ 3166.342225] ? __fget_light+0xea/0x290 [ 3166.342563] __sys_sendmmsg+0x195/0x470 [ 3166.342907] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3166.343291] ? lock_downgrade+0x6d0/0x6d0 [ 3166.343655] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3166.344082] ? wait_for_completion_io+0x270/0x270 [ 3166.344502] ? rcu_read_lock_any_held+0x75/0xa0 [ 3166.344896] ? vfs_write+0x354/0xa70 [ 3166.345218] ? fput_many+0x2f/0x1a0 [ 3166.345536] ? ksys_write+0x1a9/0x260 [ 3166.345879] ? __ia32_sys_read+0xb0/0xb0 [ 3166.346235] __x64_sys_sendmmsg+0x99/0x100 [ 3166.346604] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3166.347059] do_syscall_64+0x33/0x40 [ 3166.347388] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3166.347821] RIP: 0033:0x7f7e52be3b19 [ 3166.348140] 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 [ 3166.349692] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3166.350337] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3166.350956] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3166.351571] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3166.352185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3166.352805] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 17:34:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:34:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/hid', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) copy_file_range(r1, 0x0, r2, 0x0, 0xa1, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) lseek(r2, 0x100, 0x1) 17:34:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x408000) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x3, 0x6}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 17:34:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, 0x0, 0x0) 17:34:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="200000008000f800060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x500}], 0x0, &(0x7f00000000c0)={[{@delalloc}], [{@dont_hash}]}) creat(&(0x7f0000000080)='./file0\x00', 0x20) 17:34:46 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2200, 0x145) r1 = syz_open_procfs(0x0, &(0x7f0000001680)='net/raw\x00') pread64(r1, &(0x7f00000001c0)=""/115, 0x73, 0x40000000000) fadvise64(r1, 0x4, 0x1, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = signalfd4(r2, &(0x7f0000000080)={[0x1]}, 0x8, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x5000000, 0x7, 0x4e, 0x9, 0x10001}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r7, r7, 0x0) pread64(r7, &(0x7f0000000240)=""/4096, 0x1000, 0x8) pwritev(r4, &(0x7f0000001340)=[{&(0x7f00000000c0)="4fe633ae4332a6b055e0ce648f61d9532472ba43347502c495c9385febf966d5f1d8db439d6511606a2d43778a7ba51aca601d3744968472340bc78678ad5eb32ec0c3ff47ffca4d13038e3975182ffc77dfc89b29db3a872177fa89e42f7a6aed0885fd2cc222abb880e546edd01d7cb15f695a19c565e7173b75e5af7ec17bdf9a2636e14fe6dfecae7c2f2f84af3e2528c5aecf664d99d54c541a23d75348e33cefaa0779940bb04c8a86db539c", 0xaf}, {&(0x7f0000001240)="b9baf5d73306f1356f38b3d394be050e4b41bec668f733ee46eabf5b3b38033a56702cb8c4baf4ddc37817d4171e949cd17430b07b972139050012b0dfb3782f3c19f50076ec0524ba5206215f6096add49c44e27382a72bf83811926afbfdfb04d8802b5ec3d993e660abde1004c0645438c38e9e08ac2ffd62d7d1b2050cbf515bb35806882051603a8a0790ba9f7ec119be4240925e99f27f3207fb339a739cf9aaafd9f038b56c0a5c29878e797fce", 0xb1}, {&(0x7f0000001300)}], 0x3, 0x5, 0x7fffffff) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) 17:34:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, 0x0, 0x0) [ 3166.524531] device lo entered promiscuous mode [ 3166.525932] device lo left promiscuous mode [ 3166.530634] device lo entered promiscuous mode [ 3166.531135] device lo left promiscuous mode [ 3166.574416] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 3166.614399] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 17:35:00 executing program 1: r0 = syz_io_uring_setup(0x4d6f, &(0x7f00000002c0), &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000240)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x2010, r0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 17:35:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 9) 17:35:00 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000003c0)={'fscrypt:', @desc1}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c", 0x1}, 0x48, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000300), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r1) keyctl$set_timeout(0xf, r1, 0x0) setgid(0x0) keyctl$chown(0x4, r1, 0xee01, 0x0) r2 = add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000280)="0b199c1237a875ce03b255ec78bdbc4be27baca3f0d9734c8335041d161eaa95104e45e40dffd0647b900efe54dd9618a77a0e5cf285f41a3b4e2d8911aee08500301419", 0x44, 0xfffffffffffffffc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$revoke(0x3, r2) keyctl$chown(0x4, r2, 0xee01, r3) pwrite64(r0, 0x0, 0x0, 0xd1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r5) sendmsg$IEEE802154_ADD_IFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38e00000", @ANYRES16=r6, @ANYBLOB="01000200000000000000210000000c0005000203aaaaaaaaaaaa09001f0070687932000000000c0005000000000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4001}, 0x4001) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r7) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r8, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000580)=[{0x0, 0x0, 0x4de}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300001e04", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f0000", 0x16, 0x2100}, {&(0x7f00000004c0)="66e20bea2b84671e381b5eb1104fd23e529e577cb92ee2a1567db864f738bc93c338ebfe994606e717ef044d405c79c2f61b4a365d465c72090b29473ea8ceb2519d3cd5c2386ce4b81764a4884acda10baa1ad33a1297d8c4eab98f4281186a66a27c34bc2487cee7f4f80d3c9052dbd2ac5545170512db88363752d900e819763391debb94c90bdd6550f0fc2b6253c57bcafb097808d08f656174c5a6d81bbdec305f7d7a60413b744d3a9677b07a55a2accd7edd80", 0xb7, 0xff}], 0x204a000, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYRES16]) 17:35:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x1, 0x4) recvmmsg$unix(r0, &(0x7f0000002880)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/173, 0xad}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/105, 0x69}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/229, 0xe5}], 0x7, &(0x7f0000000640)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/46, 0x2e}, {&(0x7f00000007c0)=""/4, 0x4}, {&(0x7f0000000800)=""/121, 0x79}, {&(0x7f0000000880)=""/242, 0xf2}, {&(0x7f0000000980)=""/217, 0xd9}, {&(0x7f0000000a80)=""/7, 0x7}, {&(0x7f0000000ac0)=""/117, 0x75}], 0x7, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c0000000000000037df914442a87b76", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}}, {{&(0x7f0000000c80), 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000d00)=""/162, 0xa2}, {&(0x7f0000000dc0)=""/187, 0xbb}, {&(0x7f0000000e80)=""/109, 0x6d}, {&(0x7f0000000f00)=""/120, 0x78}, {&(0x7f0000002b00)=""/155, 0x9b}, {&(0x7f0000001040)=""/204, 0xcc}, {&(0x7f0000001140)=""/103, 0x67}, {&(0x7f00000011c0)=""/194, 0xc2}], 0x8, &(0x7f0000001340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001380)=@abs, 0x6e, &(0x7f0000002640)=[{&(0x7f0000001400)=""/185, 0xb9}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/99, 0x63}, {&(0x7f0000002540)=""/246, 0xf6}], 0x4, &(0x7f0000002680)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000026c0), 0x6e, &(0x7f0000002840)=[{&(0x7f0000002740)}, {&(0x7f0000002780)=""/127, 0x7f}, {&(0x7f0000002800)=""/1, 0x1}], 0x3}}], 0x5, 0x41, &(0x7f00000029c0)={0x77359400}) recvfrom$inet6(r2, &(0x7f0000002a40)=""/177, 0xb1, 0x0, &(0x7f0000002740)={0xa, 0x4e24, 0x18, @local, 0x4}, 0x1c) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000002a00)={0x7, 'ip6_vti0\x00', {0xe4}}) 17:35:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, 0x0, 0x0) 17:35:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280005001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:35:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x13, 0x0, &(0x7f0000000080)) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f00000001c0)={0x1, 0x4}) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f00000002c0)=0x6) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, 0x0, 0x120) ioctl$FITRIM(r2, 0xc0185879, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001900210c0000000000000000"], 0x30}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x54, 0x0, 0x8, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6003}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6000}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x145}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x97}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88b5}]}, 0x54}, 0x1, 0x0, 0x0, 0x8804}, 0x4000090) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001900210c000000000000000002"], 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r5, {0x6}}, './file0\x00'}) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000180)) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r3, 0x6628) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x4, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:35:00 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_io_uring_complete(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0x189) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3180.299467] FAULT_INJECTION: forcing a failure. [ 3180.299467] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3180.300593] CPU: 1 PID: 22407 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3180.301234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3180.301999] Call Trace: [ 3180.302250] dump_stack+0x107/0x167 [ 3180.302598] should_fail.cold+0x5/0xa [ 3180.302962] _copy_from_user+0x2e/0x1b0 [ 3180.303343] __copy_msghdr_from_user+0x91/0x4b0 [ 3180.303780] ? __ia32_sys_shutdown+0x80/0x80 [ 3180.304198] ? perf_trace_lock+0xac/0x490 [ 3180.304588] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3180.305082] sendmsg_copy_msghdr+0xa1/0x160 [ 3180.305483] ? do_recvmmsg+0x6d0/0x6d0 [ 3180.305848] ? find_held_lock+0x2c/0x110 [ 3180.306239] ___sys_sendmsg+0xc6/0x170 [ 3180.306602] ? sendmsg_copy_msghdr+0x160/0x160 [ 3180.307031] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3180.307530] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3180.307947] ? trace_hardirqs_on+0x5b/0x180 [ 3180.308353] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3180.308767] ? finish_task_switch+0x126/0x5d0 [ 3180.309179] ? finish_task_switch+0xef/0x5d0 [ 3180.309584] ? __switch_to+0x572/0xf70 [ 3180.309947] ? __switch_to_asm+0x3a/0x60 [ 3180.310325] ? __switch_to_asm+0x34/0x60 [ 3180.310705] ? __schedule+0x82c/0x1ea0 [ 3180.311072] ? io_schedule_timeout+0x140/0x140 [ 3180.311511] __sys_sendmmsg+0x195/0x470 [ 3180.311886] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3180.312302] ? lock_downgrade+0x6d0/0x6d0 [ 3180.312697] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3180.313147] ? wait_for_completion_io+0x270/0x270 [ 3180.313598] ? rcu_read_lock_any_held+0x75/0xa0 [ 3180.314033] ? vfs_write+0x354/0xa70 [ 3180.314382] ? fput_many+0x2f/0x1a0 [ 3180.314727] ? ksys_write+0x1a9/0x260 [ 3180.315082] ? __ia32_sys_read+0xb0/0xb0 [ 3180.315480] __x64_sys_sendmmsg+0x99/0x100 [ 3180.315873] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3180.316351] do_syscall_64+0x33/0x40 [ 3180.316698] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3180.317173] RIP: 0033:0x7f7e52be3b19 [ 3180.317517] 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 [ 3180.319198] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3180.319917] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3180.320573] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3180.321226] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3180.321888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3180.322546] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 [ 3180.325879] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2048 sclass=netlink_route_socket pid=22412 comm=syz-executor.6 [ 3180.339873] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. 17:35:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2}, 0x0) [ 3180.390730] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:35:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 10) 17:35:00 executing program 3: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f00000003c0)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000400)=@abs, 0x6e, 0x0}}], 0x1, 0x20, &(0x7f0000000980)={0x77359400}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f0000000480)=""/118, 0x76}, {&(0x7f0000000500)=""/69, 0x45}, {&(0x7f0000000580)=""/240, 0xf0}], 0x6, &(0x7f0000000700)=""/67, 0x43}, 0x40000000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) [ 3180.491668] FAULT_INJECTION: forcing a failure. 17:35:00 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = syz_io_uring_setup(0x572e, &(0x7f0000000080)={0x0, 0x27fc7, 0x8, 0x4, 0x1f6, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@in6={0xa, 0xfffe, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x0) getpeername(r3, &(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x80) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0xa084}}, 0x20) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x40f0050, r0, 0x10000000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x3) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r8) syz_io_uring_submit(r4, 0x0, &(0x7f0000000180)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x0, @fd=r6, 0xff, 0x9, 0xfe, 0x1d, 0x1, {0x3, r7}}, 0xcc9e) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1a, 0x0, {0x0, r9}}, 0x7c1e) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) [ 3180.491668] name failslab, interval 1, probability 0, space 0, times 0 [ 3180.492992] CPU: 1 PID: 22439 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3180.493585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3180.494290] Call Trace: [ 3180.494521] dump_stack+0x107/0x167 [ 3180.494838] should_fail.cold+0x5/0xa [ 3180.495169] ? __alloc_skb+0x6d/0x5b0 [ 3180.495513] should_failslab+0x5/0x20 [ 3180.495842] kmem_cache_alloc_node+0x55/0x330 [ 3180.496227] __alloc_skb+0x6d/0x5b0 [ 3180.496546] alloc_skb_with_frags+0x92/0x570 [ 3180.496928] ? __lockdep_reset_lock+0x180/0x180 [ 3180.497328] ? kmem_cache_free+0xa7/0x2d0 [ 3180.497688] sock_alloc_send_pskb+0x7af/0x930 [ 3180.498079] ? sk_alloc+0x350/0x350 [ 3180.498392] ? perf_trace_lock+0xac/0x490 [ 3180.498761] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3180.499194] ? ip6_mtu+0x1bb/0x3d0 [ 3180.499511] ? lock_downgrade+0x6d0/0x6d0 [ 3180.499863] ? ip_frag_init+0x350/0x350 [ 3180.500211] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3180.500612] ? ip6_mtu+0x1e9/0x3d0 [ 3180.500918] ? ip6_setup_cork+0xfb7/0x1740 [ 3180.501280] ip6_make_skb+0x2de/0x4e0 [ 3180.501604] ? ip_frag_init+0x350/0x350 [ 3180.501944] ? ip_frag_init+0x350/0x350 [ 3180.502289] ? ip6_push_pending_frames+0xf0/0xf0 [ 3180.502694] ? ip6_dst_check+0x389/0x8d0 [ 3180.503041] ? sk_dst_check+0x235/0x4c0 [ 3180.503389] udpv6_sendmsg+0x20d0/0x2af0 [ 3180.503743] ? ip_frag_init+0x350/0x350 [ 3180.504088] ? udp_v6_push_pending_frames+0x360/0x360 [ 3180.504533] ? __lockdep_reset_lock+0x180/0x180 [ 3180.504930] ? lock_acquire+0x197/0x470 [ 3180.505271] ? find_held_lock+0x2c/0x110 [ 3180.505627] ? sock_has_perm+0x1ea/0x280 [ 3180.505989] ? __import_iovec+0x458/0x590 [ 3180.506340] ? udp_v6_push_pending_frames+0x360/0x360 [ 3180.506781] inet6_sendmsg+0x105/0x140 [ 3180.507114] ? inet6_compat_ioctl+0x320/0x320 [ 3180.507503] __sock_sendmsg+0xf2/0x190 [ 3180.507837] ____sys_sendmsg+0x334/0x870 [ 3180.508188] ? sock_write_iter+0x3d0/0x3d0 [ 3180.508543] ? do_recvmmsg+0x6d0/0x6d0 [ 3180.508878] ? __lock_acquire+0x1657/0x5b00 [ 3180.509256] ___sys_sendmsg+0xf3/0x170 [ 3180.509592] ? sendmsg_copy_msghdr+0x160/0x160 [ 3180.509980] ? __lockdep_reset_lock+0x180/0x180 [ 3180.510376] ? lock_downgrade+0x6d0/0x6d0 [ 3180.510733] ? lock_acquire+0x197/0x470 [ 3180.511074] ? find_held_lock+0x2c/0x110 [ 3180.511432] ? __might_fault+0xd3/0x180 [ 3180.511775] ? lock_downgrade+0x6d0/0x6d0 [ 3180.512142] __sys_sendmmsg+0x195/0x470 [ 3180.512485] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3180.512858] ? lock_downgrade+0x6d0/0x6d0 [ 3180.513223] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3180.513638] ? wait_for_completion_io+0x270/0x270 [ 3180.514051] ? rcu_read_lock_any_held+0x75/0xa0 [ 3180.514448] ? vfs_write+0x354/0xa70 [ 3180.514773] ? fput_many+0x2f/0x1a0 [ 3180.515083] ? ksys_write+0x1a9/0x260 [ 3180.515411] ? __ia32_sys_read+0xb0/0xb0 [ 3180.515759] __x64_sys_sendmmsg+0x99/0x100 [ 3180.516118] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3180.516556] do_syscall_64+0x33/0x40 [ 3180.516872] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3180.517305] RIP: 0033:0x7f7e52be3b19 [ 3180.517626] 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 [ 3180.519164] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3180.519806] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3180.520400] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3180.521007] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3180.521601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3180.522200] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 17:35:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2}, 0x0) 17:35:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 11) 17:35:00 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000140)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x8000000000000800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x140004, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x7399, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x2, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3180.655162] FAULT_INJECTION: forcing a failure. [ 3180.655162] name failslab, interval 1, probability 0, space 0, times 0 [ 3180.656152] CPU: 1 PID: 22447 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3180.656710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3180.657380] Call Trace: [ 3180.657601] dump_stack+0x107/0x167 [ 3180.657905] should_fail.cold+0x5/0xa [ 3180.658220] ? create_object.isra.0+0x3a/0xa20 [ 3180.658589] should_failslab+0x5/0x20 [ 3180.658899] kmem_cache_alloc+0x5b/0x310 [ 3180.659232] ? __sys_sendmmsg+0x195/0x470 [ 3180.659568] ? __x64_sys_sendmmsg+0x99/0x100 [ 3180.659930] create_object.isra.0+0x3a/0xa20 [ 3180.660288] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3180.660699] kmem_cache_alloc_node+0x169/0x330 [ 3180.661068] __alloc_skb+0x6d/0x5b0 [ 3180.661373] alloc_skb_with_frags+0x92/0x570 [ 3180.661730] ? __lockdep_reset_lock+0x180/0x180 [ 3180.662099] ? kmem_cache_free+0xa7/0x2d0 [ 3180.662437] sock_alloc_send_pskb+0x7af/0x930 [ 3180.662811] ? sk_alloc+0x350/0x350 [ 3180.663108] ? perf_trace_lock+0xac/0x490 [ 3180.663458] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3180.663869] ? ip6_mtu+0x1bb/0x3d0 [ 3180.664157] ? lock_downgrade+0x6d0/0x6d0 [ 3180.664495] ? ip_frag_init+0x350/0x350 [ 3180.664823] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3180.665202] ? ip6_mtu+0x1e9/0x3d0 [ 3180.665487] ? ip6_setup_cork+0xfb7/0x1740 [ 3180.665833] ip6_make_skb+0x2de/0x4e0 [ 3180.666145] ? ip_frag_init+0x350/0x350 [ 3180.666467] ? ip_frag_init+0x350/0x350 [ 3180.666793] ? ip6_push_pending_frames+0xf0/0xf0 [ 3180.667180] ? ip6_dst_check+0x389/0x8d0 [ 3180.667519] ? sk_dst_check+0x235/0x4c0 [ 3180.667844] udpv6_sendmsg+0x20d0/0x2af0 [ 3180.668179] ? ip_frag_init+0x350/0x350 [ 3180.668505] ? udp_v6_push_pending_frames+0x360/0x360 [ 3180.668926] ? __lockdep_reset_lock+0x180/0x180 [ 3180.669303] ? lock_acquire+0x197/0x470 [ 3180.669615] ? find_held_lock+0x2c/0x110 [ 3180.669947] ? sock_has_perm+0x1ea/0x280 [ 3180.670287] ? __import_iovec+0x458/0x590 17:35:00 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080), 0x4) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) dup3(r3, r4, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca", 0x1a}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xc, 0x40010, r6, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 3180.670624] ? udp_v6_push_pending_frames+0x360/0x360 [ 3180.671231] inet6_sendmsg+0x105/0x140 [ 3180.671547] ? inet6_compat_ioctl+0x320/0x320 [ 3180.671908] __sock_sendmsg+0xf2/0x190 [ 3180.672224] ____sys_sendmsg+0x334/0x870 [ 3180.672552] ? sock_write_iter+0x3d0/0x3d0 [ 3180.672899] ? do_recvmmsg+0x6d0/0x6d0 [ 3180.673217] ? __lock_acquire+0x1657/0x5b00 [ 3180.673567] ___sys_sendmsg+0xf3/0x170 [ 3180.673881] ? sendmsg_copy_msghdr+0x160/0x160 [ 3180.674249] ? __lockdep_reset_lock+0x180/0x180 [ 3180.674615] ? lock_downgrade+0x6d0/0x6d0 [ 3180.674956] ? lock_acquire+0x197/0x470 [ 3180.675276] ? find_held_lock+0x2c/0x110 [ 3180.675608] ? __might_fault+0xd3/0x180 [ 3180.675931] ? lock_downgrade+0x6d0/0x6d0 [ 3180.676273] __sys_sendmmsg+0x195/0x470 [ 3180.676596] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3180.676945] ? lock_downgrade+0x6d0/0x6d0 [ 3180.677292] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3180.677678] ? wait_for_completion_io+0x270/0x270 [ 3180.678074] ? rcu_read_lock_any_held+0x75/0xa0 [ 3180.678443] ? vfs_write+0x354/0xa70 [ 3180.678748] ? fput_many+0x2f/0x1a0 [ 3180.679045] ? ksys_write+0x1a9/0x260 [ 3180.679357] ? __ia32_sys_read+0xb0/0xb0 [ 3180.679685] __x64_sys_sendmmsg+0x99/0x100 [ 3180.680025] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3180.680435] do_syscall_64+0x33/0x40 [ 3180.680737] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3180.681156] RIP: 0033:0x7f7e52be3b19 [ 3180.681457] 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 [ 3180.682913] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3180.683528] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3180.684100] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3180.684666] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3180.685239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3180.685803] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 [ 3180.694802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2048 sclass=netlink_route_socket pid=22412 comm=syz-executor.6 [ 3180.697473] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. 17:35:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280006001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:35:00 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:35:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2}, 0x0) 17:35:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x10, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(r3, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) fsetxattr$security_selinux(r0, 0x0, &(0x7f0000000140)='system_u:object_r:devtty_t:s0\x00', 0x1e, 0x0) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000000080), 0x4) syz_io_uring_complete(r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0xb, 0x3f, 0x9, 0xf7, 0x0, 0x5, 0x22000, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000180), 0xe}, 0x1ce22, 0x9, 0x80000000, 0x0, 0x4b7924a4, 0x52e6, 0x4, 0x0, 0x9, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bind$packet(r4, &(0x7f0000000100)={0x11, 0x4, r5, 0x1, 0x0, 0x6, @local}, 0x14) fsetxattr$security_selinux(r4, &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:unconfined_execmem_exec_t:s0\x00', 0x2f, 0x2) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x400000, 0x10, 0x1d}, 0x18) mknodat(r6, &(0x7f0000000380)='./file0/file0\x00', 0x40, 0x80000000) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000280)={'team0\x00'}) 17:35:00 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8500000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 17:35:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x2}, 0x0) [ 3180.887248] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:35:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x2}, 0x0) 17:35:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x2}, 0x0) [ 3180.915128] audit: type=1400 audit(1708018500.807:196): avc: denied { relabelto } for pid=22471 comm="syz-executor.6" name="PACKET" dev="sockfs" ino=69101 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unconfined_execmem_exec_t:s0 tclass=packet_socket permissive=1 17:35:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:35:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) [ 3199.005019] FAULT_INJECTION: forcing a failure. [ 3199.005019] name failslab, interval 1, probability 0, space 0, times 0 [ 3199.006895] CPU: 0 PID: 22501 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3199.008015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3199.009348] Call Trace: [ 3199.009788] dump_stack+0x107/0x167 [ 3199.010386] should_fail.cold+0x5/0xa [ 3199.011013] should_failslab+0x5/0x20 [ 3199.011637] __kmalloc_node_track_caller+0x74/0x3b0 [ 3199.012442] ? alloc_skb_with_frags+0x92/0x570 [ 3199.013190] __alloc_skb+0xb1/0x5b0 [ 3199.013786] alloc_skb_with_frags+0x92/0x570 [ 3199.014499] ? __lockdep_reset_lock+0x180/0x180 [ 3199.015251] ? kmem_cache_free+0xa7/0x2d0 [ 3199.015933] sock_alloc_send_pskb+0x7af/0x930 [ 3199.016676] ? sk_alloc+0x350/0x350 [ 3199.017270] ? perf_trace_lock+0xac/0x490 [ 3199.017954] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3199.018764] ? ip6_mtu+0x1bb/0x3d0 [ 3199.019338] ? lock_downgrade+0x6d0/0x6d0 [ 3199.020010] ? ip_frag_init+0x350/0x350 [ 3199.020667] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3199.021410] ? ip6_mtu+0x1e9/0x3d0 [ 3199.021986] ? ip6_setup_cork+0xfb7/0x1740 [ 3199.022672] ip6_make_skb+0x2de/0x4e0 [ 3199.023292] ? ip_frag_init+0x350/0x350 [ 3199.023942] ? ip_frag_init+0x350/0x350 [ 3199.024586] ? ip6_push_pending_frames+0xf0/0xf0 [ 3199.025356] ? ip6_dst_check+0x389/0x8d0 [ 3199.026017] ? sk_dst_check+0x235/0x4c0 [ 3199.026663] udpv6_sendmsg+0x20d0/0x2af0 [ 3199.027316] ? ip_frag_init+0x350/0x350 [ 3199.027975] ? udp_v6_push_pending_frames+0x360/0x360 [ 3199.028811] ? __lockdep_reset_lock+0x180/0x180 [ 3199.029565] ? lock_acquire+0x197/0x470 [ 3199.030201] ? find_held_lock+0x2c/0x110 [ 3199.030866] ? sock_has_perm+0x1ea/0x280 [ 3199.031564] ? __import_iovec+0x458/0x590 [ 3199.032240] ? udp_v6_push_pending_frames+0x360/0x360 [ 3199.033065] inet6_sendmsg+0x105/0x140 [ 3199.033693] ? inet6_compat_ioctl+0x320/0x320 [ 3199.034421] __sock_sendmsg+0xf2/0x190 [ 3199.035043] ____sys_sendmsg+0x334/0x870 [ 3199.035706] ? sock_write_iter+0x3d0/0x3d0 [ 3199.036396] ? do_recvmmsg+0x6d0/0x6d0 [ 3199.037025] ? __lock_acquire+0x1657/0x5b00 [ 3199.037733] ___sys_sendmsg+0xf3/0x170 [ 3199.038364] ? sendmsg_copy_msghdr+0x160/0x160 [ 3199.039103] ? __lockdep_reset_lock+0x180/0x180 [ 3199.039860] ? lock_downgrade+0x6d0/0x6d0 [ 3199.040540] ? lock_acquire+0x197/0x470 [ 3199.041184] ? find_held_lock+0x2c/0x110 [ 3199.041842] ? __might_fault+0xd3/0x180 [ 3199.042484] ? lock_downgrade+0x6d0/0x6d0 [ 3199.043172] __sys_sendmmsg+0x195/0x470 [ 3199.043835] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3199.044528] ? lock_downgrade+0x6d0/0x6d0 [ 3199.045216] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3199.045999] ? wait_for_completion_io+0x270/0x270 [ 3199.046775] ? rcu_read_lock_any_held+0x75/0xa0 [ 3199.047529] ? vfs_write+0x354/0xa70 [ 3199.048135] ? fput_many+0x2f/0x1a0 [ 3199.048720] ? ksys_write+0x1a9/0x260 [ 3199.049335] ? __ia32_sys_read+0xb0/0xb0 [ 3199.049997] __x64_sys_sendmmsg+0x99/0x100 [ 3199.050677] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3199.051515] do_syscall_64+0x33/0x40 [ 3199.052116] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3199.052935] RIP: 0033:0x7f7e52be3b19 [ 3199.053539] 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 [ 3199.056491] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3199.057708] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3199.058856] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3199.060008] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3199.061152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3199.062298] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 17:35:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 12) 17:35:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:35:18 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000280)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x30, r1, 0x0) syz_io_uring_setup(0x25, &(0x7f0000000080), &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000100)=""/40, 0x28, 0x8}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xfffffffc) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:35:18 executing program 6: io_setup(0x80, &(0x7f0000000000)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/vmstat\x00', 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000180)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r1}]) 17:35:18 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x800, 0x8) dup2(r1, r0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x100000001) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) 17:35:18 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CDROM_SEND_PACKET(r0, 0x5393, &(0x7f0000000240)={"91649b9a1241137774df5859", &(0x7f0000000140)="44420cec32498824d3a7b191eda5a9c9e3b9b305d4dc8a929119c2b08cadd9ebef8ccad108ced0dbb1c24b1f1d7fe89f4bd89eb01bfc71e9aa3790be23ea92b402498e3b3d15c35e7377af27f90b27e95cea898c73b4ed6242de590a5a5654949985c5f05a609b24428c789b5258a324ce7b7854b3521b90c24f092bbe905463495ba762c3e9c5203c6b87f268cfd2b4cfacce659e3872c9450fe1d4fe1b6f02a19e80aa13633b7f723ced0fc8e1db4636a7853b4a805e41f29e4d7cdc66f472e21182d39d61167e1d815d8618baca411085aaf6fd49de57a0146546ccb349", 0xdf, 0x1f, &(0x7f0000000080)={0x7, 0x0, 0x16, 0x6, 0x0, 0x1, 0x0, "56e7316b", 0x9, '\aq>T', 0x2, 0x4, 0x3, "c4dc11", "def656306beaff96a61a7e97ab8d395786aa018b3453908595c95628917ef7838e4e40aad2f5717f0dcece38d967"}, 0x3, 0x0, 0x80, &(0x7f00000000c0)}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xa0040, 0xc8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 17:35:18 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000001900210c00000000000000000a00000008000000", @ANYRES32, @ANYBLOB="3dab6a91852299da50746dab764e8f7aba05f80e66b63a57595cc4b83da4540ac27108ae3632a2d03258119e342481349f90e16cf375b5d63ab35ddc2f22e8fa061d5fb0dbd9898ef9935088ed20f66b03da1cc9b28960b86eacc3452cb4e12365b1405cf7f638e4d5f26489d84d82107a4d61ed"], 0x1c}}, 0x0) fadvise64(r2, 0x2, 0x1, 0x1) pwritev2(r0, &(0x7f00000005c0)=[{&(0x7f0000000200)="e300600078af5f6132d8f13ea0aa1f94d2795bf7c94c7aca20adec6a1192fd0f45c6eb5aa724bf3de579214173a6b69c7322229691976530d25f45e0828e8d89ff1af6ad1dc2953d150cec22049709b41f20b0acd5fe6eefd69ca7ae9dad151c01359a831577a163cedf40211e79c5829965fd2ef83c45f16010a9cba86f476697a478723903a3913ebec11131536bbcccb8bc31c51207e80411bed8a083761cb2cd8fb0b9193b17913a3600581ca11a057f2207a5d1dda02f6c4e44bb2b4c2719364097", 0xc4}, {&(0x7f0000000300)="6d8b06012edd4868b23423b98ec65b6f206f4998b000c7348cbae520f2011ce5ba0bbd23d4f537ecd17be1330f3ed18b4b8f55c5620c07e6a0ed653599c8f7035ffa50f4a8462d1d831fc4070b0083f5767247860806133eafe2889e26d68f17f50393d9cb363743cab1d76798d8b2de577ae21aa08782ce7c698f1e9c9dd3ac837afd778fe9d8aefb50fe9a14657b7914e9b14420afffb578924b6c2789a06cb17cf920ba05fe625f3c0499b8dc76e71483e9e1e26ceb515e79a7f73a8dd7ce20afe3f777b50403029fdfabe39acd99c92251", 0xd3}, {&(0x7f00000000c0)="8a420b7e07bc287d010dc16e8af137ca1f9c94a84abcaa2c336c864d0242093627906b75e779876b0ca316faeb4943a98b1516eaea0e1482dedbb1827b8657f0dfc0d89f2892332e66b1acbe50ede343e5bb11de0d8c16e068b016ac83b7c492a404b3e6455286b259a40bda974c88da37a181152d0aae3e25dfe0b301f20d1c558f432da630a6adbd0c22c7afaf01db8e82ce079b4ab9620777e97517298c4777160cb24bf8", 0xa6}, {&(0x7f0000000400)="aca87a59e17a5a79b19d6983545cb5d096389702b64a2c089d91fbb0fe12c3c4ddaceddbefe5cacf9487f1ed423574046b8c5e6863314d030da725275e40dc9cb4cd8da42b54882287c4809c3d88d2f207a17ff4c37a05438e021d958dc8a6300bafd50f74fa3ab03e622b2fb49227ebf1e45d15388fe4df3b9ec943ced121cd963a658e236082fba92ad1731671c4b0fd0326a3b7f2b3f0f2acba635d4818256f196f448db8ab5c9b8d905c5a5846364eb6be7c298e67ba026ede6ebd46301b7f4250e38410e134", 0xc8}, {&(0x7f0000000500)="094df8588ffad47829dc07b3265ebbb755c5746212926ae7b52fcf558507c466e634f7011cdd7c6c5f5fafc90f1a3cb4278d", 0x32}, {&(0x7f0000000540)="c282a798eb1ec3334991ede55b3782a2143cfd40bcee81401a9e029f1c1c53b93091888babfc784a8cbc5602bcff96b83a4ff374e3f6f9097e760f901319c58bfa6e1f3833996990", 0x48}], 0x6, 0x1, 0xff, 0x1e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x5, 0xa3, 0x5, 0x6, 0x0, 0x100000000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, @perf_config_ext={0x4, 0x7}, 0x10082, 0xfffffffffffffffd, 0x9, 0x1, 0xffff, 0x2b, 0x200, 0x0, 0xffffffff, 0x0, 0x9e}, r3, 0xb, r0, 0x2) signalfd4(r1, &(0x7f0000000080)={[0x20]}, 0x8, 0x800) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x24000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x81}}, './file0\x00'}) openat(r4, &(0x7f0000000040)='./file0\x00', 0x40, 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) 17:35:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280007001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:35:19 executing program 6: add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)="01133ca67f24be9c9834684ad90d6249ed2da1e2f0fabe4ad1e57382849c79e0f5725aa730f990cf84dad7c878b9330653b3ca63e10a0e5d9cef3f780ee9c7557e4c08ed643729a73d09174a412e3781231a8f0b1bcfed5fe512c45a458cc73d560b01f8403e67c23056b30eab1e2d48ee39a676c4e5be5438c0ac4415ca8132676d2d1f29c88459117e1d4aba869bc002b1b2c6205c379fdd6c4331e9351468842da20b82e35c2c5ddc8294d12757e406a355be58ba", 0xb6, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:35:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:35:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 13) [ 3199.200743] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3199.256697] FAULT_INJECTION: forcing a failure. [ 3199.256697] name failslab, interval 1, probability 0, space 0, times 0 [ 3199.257682] CPU: 1 PID: 22538 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3199.258261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3199.258951] Call Trace: [ 3199.259185] dump_stack+0x107/0x167 [ 3199.259494] should_fail.cold+0x5/0xa [ 3199.259824] ? create_object.isra.0+0x3a/0xa20 [ 3199.260205] should_failslab+0x5/0x20 [ 3199.260522] kmem_cache_alloc+0x5b/0x310 [ 3199.260860] create_object.isra.0+0x3a/0xa20 [ 3199.261223] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3199.261649] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 3199.262075] ? alloc_skb_with_frags+0x92/0x570 [ 3199.262463] __alloc_skb+0xb1/0x5b0 [ 3199.262768] alloc_skb_with_frags+0x92/0x570 [ 3199.263132] ? __lockdep_reset_lock+0x180/0x180 [ 3199.263524] ? kmem_cache_free+0xa7/0x2d0 [ 3199.263874] sock_alloc_send_pskb+0x7af/0x930 [ 3199.264255] ? sk_alloc+0x350/0x350 [ 3199.264557] ? perf_trace_lock+0xac/0x490 [ 3199.264911] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3199.265330] ? ip6_mtu+0x1bb/0x3d0 [ 3199.265629] ? lock_downgrade+0x6d0/0x6d0 [ 3199.265968] ? ip_frag_init+0x350/0x350 [ 3199.266306] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3199.266690] ? ip6_mtu+0x1e9/0x3d0 [ 3199.266983] ? ip6_setup_cork+0xfb7/0x1740 [ 3199.267339] ip6_make_skb+0x2de/0x4e0 [ 3199.267658] ? ip_frag_init+0x350/0x350 [ 3199.267991] ? ip_frag_init+0x350/0x350 [ 3199.268322] ? ip6_push_pending_frames+0xf0/0xf0 [ 3199.268718] ? ip6_dst_check+0x389/0x8d0 [ 3199.269058] ? sk_dst_check+0x235/0x4c0 [ 3199.269393] udpv6_sendmsg+0x20d0/0x2af0 [ 3199.269735] ? ip_frag_init+0x350/0x350 [ 3199.270069] ? udp_v6_push_pending_frames+0x360/0x360 [ 3199.270498] ? __lockdep_reset_lock+0x180/0x180 [ 3199.270888] ? lock_acquire+0x197/0x470 [ 3199.271214] ? find_held_lock+0x2c/0x110 [ 3199.271571] ? sock_has_perm+0x1ea/0x280 [ 3199.271915] ? __import_iovec+0x458/0x590 [ 3199.272259] ? udp_v6_push_pending_frames+0x360/0x360 [ 3199.272687] inet6_sendmsg+0x105/0x140 [ 3199.273008] ? inet6_compat_ioctl+0x320/0x320 [ 3199.273375] __sock_sendmsg+0xf2/0x190 [ 3199.273695] ____sys_sendmsg+0x334/0x870 [ 3199.274038] ? sock_write_iter+0x3d0/0x3d0 [ 3199.274385] ? do_recvmmsg+0x6d0/0x6d0 [ 3199.274707] ? __lock_acquire+0x1657/0x5b00 [ 3199.275069] ___sys_sendmsg+0xf3/0x170 [ 3199.275390] ? sendmsg_copy_msghdr+0x160/0x160 [ 3199.275775] ? __lockdep_reset_lock+0x180/0x180 [ 3199.276165] ? lock_downgrade+0x6d0/0x6d0 [ 3199.276513] ? lock_acquire+0x197/0x470 [ 3199.276839] ? find_held_lock+0x2c/0x110 [ 3199.277184] ? __might_fault+0xd3/0x180 [ 3199.277509] ? lock_downgrade+0x6d0/0x6d0 [ 3199.277861] __sys_sendmmsg+0x195/0x470 [ 3199.278193] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3199.278545] ? lock_downgrade+0x6d0/0x6d0 [ 3199.278895] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3199.279294] ? wait_for_completion_io+0x270/0x270 [ 3199.279696] ? rcu_read_lock_any_held+0x75/0xa0 [ 3199.280082] ? vfs_write+0x354/0xa70 [ 3199.280391] ? fput_many+0x2f/0x1a0 [ 3199.280694] ? ksys_write+0x1a9/0x260 [ 3199.281004] ? __ia32_sys_read+0xb0/0xb0 [ 3199.281347] __x64_sys_sendmmsg+0x99/0x100 [ 3199.281689] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3199.282119] do_syscall_64+0x33/0x40 [ 3199.282425] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3199.282847] RIP: 0033:0x7f7e52be3b19 [ 3199.283153] 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 [ 3199.284654] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3199.285274] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3199.285857] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3199.286438] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3199.287019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3199.287603] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 17:35:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) [ 3199.343135] EXT4-fs (loop2): Unrecognized mount option "" or missing value 17:35:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280009001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:35:19 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r2, 0x1, 0xffffffffffffffff, 0x18) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x3f, 0xc0, 0x3, 0x0, 0x0, 0x3fffffff8000000, 0xe0c1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x10, 0x3, 0x3, 0x0, 0x10000, 0x8, 0xfff7, 0x0, 0x6, 0x0, 0x5}, r2, 0xffffffffffffffff, r3, 0x8) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000005, 0x8010, r0, 0x9a54) stat(&(0x7f0000001cc0)='.\x00', 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) r5 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa2, 0xb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r6, 0x5, 0xffffffffffffffff, 0x18) fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x1, r6}) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r8, @ANYBLOB="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"]) [ 3212.494159] FAULT_INJECTION: forcing a failure. [ 3212.494159] name failslab, interval 1, probability 0, space 0, times 0 [ 3212.496282] CPU: 0 PID: 22565 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3212.497473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3212.498899] Call Trace: [ 3212.499362] dump_stack+0x107/0x167 [ 3212.500012] should_fail.cold+0x5/0xa [ 3212.500676] ? skb_clone+0x14f/0x3d0 [ 3212.501328] should_failslab+0x5/0x20 [ 3212.501992] kmem_cache_alloc+0x5b/0x310 [ 3212.502702] skb_clone+0x14f/0x3d0 [ 3212.503334] ip6_finish_output2+0x1225/0x1fe0 [ 3212.504134] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 3212.505003] ip6_output+0x3aa/0x7e0 [ 3212.505647] ip6_local_out+0xb4/0x1a0 [ 3212.506317] ip6_send_skb+0xb7/0x350 [ 3212.506969] udp_v6_send_skb+0x7aa/0x15b0 [ 3212.507706] udpv6_sendmsg+0x2113/0x2af0 [ 3212.508414] ? ip_frag_init+0x350/0x350 [ 3212.509119] ? udp_v6_push_pending_frames+0x360/0x360 [ 3212.510026] ? __lockdep_reset_lock+0x180/0x180 [ 3212.510837] ? lock_acquire+0x197/0x470 [ 3212.511521] ? find_held_lock+0x2c/0x110 [ 3212.512255] ? sock_has_perm+0x1ea/0x280 [ 3212.512980] ? __import_iovec+0x458/0x590 [ 3212.513697] ? udp_v6_push_pending_frames+0x360/0x360 [ 3212.514594] inet6_sendmsg+0x105/0x140 [ 3212.515271] ? inet6_compat_ioctl+0x320/0x320 [ 3212.516056] __sock_sendmsg+0xf2/0x190 [ 3212.516726] ____sys_sendmsg+0x334/0x870 [ 3212.517434] ? sock_write_iter+0x3d0/0x3d0 [ 3212.518162] ? do_recvmmsg+0x6d0/0x6d0 [ 3212.518839] ? __lock_acquire+0x1657/0x5b00 [ 3212.519603] ___sys_sendmsg+0xf3/0x170 [ 3212.520294] ? sendmsg_copy_msghdr+0x160/0x160 [ 3212.521092] ? __lockdep_reset_lock+0x180/0x180 [ 3212.521895] ? lock_downgrade+0x6d0/0x6d0 [ 3212.522618] ? lock_acquire+0x197/0x470 [ 3212.523308] ? find_held_lock+0x2c/0x110 [ 3212.524021] ? __might_fault+0xd3/0x180 [ 3212.524709] ? lock_downgrade+0x6d0/0x6d0 [ 3212.525446] __sys_sendmmsg+0x195/0x470 [ 3212.526147] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3212.526889] ? lock_downgrade+0x6d0/0x6d0 [ 3212.527630] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3212.528470] ? wait_for_completion_io+0x270/0x270 [ 3212.529313] ? rcu_read_lock_any_held+0x75/0xa0 [ 3212.530111] ? vfs_write+0x354/0xa70 [ 3212.530762] ? fput_many+0x2f/0x1a0 [ 3212.531394] ? ksys_write+0x1a9/0x260 [ 3212.532068] ? __ia32_sys_read+0xb0/0xb0 [ 3212.532778] __x64_sys_sendmmsg+0x99/0x100 [ 3212.533511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3212.534400] do_syscall_64+0x33/0x40 [ 3212.535051] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3212.535940] RIP: 0033:0x7f7e52be3b19 [ 3212.536581] 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 [ 3212.539707] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3212.541007] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3212.542225] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3212.543439] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3212.544661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3212.545880] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 17:35:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 14) 17:35:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000f001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:35:32 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000280)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x804}, {&(0x7f0000000240)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0xffffff2d, 0x2100}, {&(0x7f0000000140)="a494cd730bfa64a1fb7c9491a90ffcde3798571bb32bef9c36ff75fe1489570dbce1e23524055003a7e8f50336661b4414ea59034fca4bbb3a56d5c1c77e0dc25f8963f8f6efc87e1e01697349b4a213cf2bd2225db145844f6bd3f2d982d930d9dbee05d0bf054259f1e9ff1fcc1f7e818d1c0a873a2f9ad82a1234c75c1c841959afd56230057412a2d1ee75b5c2c532ab0cf64918437ac1f02ee61b7ad42608df5766a34bf72f962bf350466c66aa3e7345ff", 0x0, 0x1}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:35:32 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r2, &(0x7f00000001c0)={r3, r0, 0x101}) r4 = syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000000440)='./file0\x00', 0x400) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r6, 0x0, 0x0, 0x0, {0x36}, 0x1, {0x0, r7}}, 0x7) ioctl$F2FS_IOC_GET_FEATURES(r4, 0x8004f50c, &(0x7f00000000c0)) r8 = inotify_init1(0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7fe3ccf26992a76d, 0x12, r3, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000380)=@IORING_OP_STATX={0x15, 0x1, 0x0, r2, &(0x7f0000000280), &(0x7f0000000200)='./file0\x00', 0x80, 0x800, 0x1}, 0x5) inotify_add_watch(r8, &(0x7f0000000000)='./file0\x00', 0xa4000004) rmdir(&(0x7f0000000180)='./file0\x00') 17:35:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 17:35:32 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x800, 0x8) dup2(r1, r0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x100000001) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) 17:35:32 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x7fd}], 0x0, &(0x7f0000000040)={[{@mblk_io_submit}]}) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 17:35:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x7a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = syz_io_uring_setup(0x25, &(0x7f0000000080), &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000100)=""/40, 0x28, 0x8}, 0x0) r8 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x6000, @fd, 0x6, &(0x7f0000000400)=""/69, 0x45, 0x2}, 0x1) syz_io_uring_submit(r4, r7, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x9, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r9}}, 0x101) fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, 0x0, 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r11, r12, 0x1000) fchown(0xffffffffffffffff, r10, r12) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000a80)='/sys/kernel/notes', 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 3212.596608] EXT4-fs (loop6): Ignoring removed mblk_io_submit option [ 3212.597821] EXT4-fs (loop6): couldn't mount as ext3 due to feature incompatibilities [ 3212.621259] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3212.635123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.636175] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3212.637895] Buffer I/O error on dev sr0, logical block 0, async page read [ 3212.643529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.644562] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3212.646463] Buffer I/O error on dev sr0, logical block 1, async page read [ 3212.650353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.651410] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3212.653120] Buffer I/O error on dev sr0, logical block 2, async page read [ 3212.655240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.656389] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3212.658106] Buffer I/O error on dev sr0, logical block 3, async page read [ 3212.659471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.660468] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3212.662546] Buffer I/O error on dev sr0, logical block 4, async page read [ 3212.664698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.665694] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3212.667524] Buffer I/O error on dev sr0, logical block 5, async page read [ 3212.671980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.673058] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3212.674763] Buffer I/O error on dev sr0, logical block 6, async page read [ 3212.676168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.677257] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3212.678957] Buffer I/O error on dev sr0, logical block 7, async page read [ 3212.680389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.681379] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3212.683085] Buffer I/O error on dev sr0, logical block 0, async page read [ 3212.684433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.685445] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3212.687167] Buffer I/O error on dev sr0, logical block 1, async page read [ 3212.688567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.689690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.690821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.692246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.696176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.697293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.720273] EXT4-fs (loop6): Ignoring removed mblk_io_submit option [ 3212.721426] EXT4-fs (loop6): couldn't mount as ext3 due to feature incompatibilities 17:35:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x2c}, 0x2}, 0x0) [ 3212.752430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.771664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.772834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.773958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.775104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.776207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.777333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3212.778502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 17:35:32 executing program 6: msgrcv(0x0, 0x0, 0x61, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, 0x0) getpgrp(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000002c0)={0x0, ""/4096}, 0x1008, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x403}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 17:35:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f7700f300"/14], 0x14}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x28, r1, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @none}, 0xe) r2 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c0000001900210900000000000000000a00000008000000ce3526572019247b2c5f1e9f", @ANYRES32, @ANYBLOB], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r5, 0xc018937e, &(0x7f00000003c0)=ANY=[@ANYBLOB="125e7270aeeb3060a0310000", @ANYRES32=0xffffffffffffffff, @ANYRESHEX=r7]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r8) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff}, 0x0) close(r5) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x125ce2, 0x0) syz_io_uring_submit(r9, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x58ab, 0x6c25, 0x0, 0x0, 0x0) 17:35:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x2c}, 0x2}, 0x0) 17:35:32 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) r3 = inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x10000000) r5 = syz_open_dev$vcsn(&(0x7f0000000400), 0x6, 0x80000) ftruncate(r5, 0x5cb4) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000180)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4004, @fd=r3, 0x10001, 0x0, 0x0, 0x2, 0x1, {0x0, r6}}, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='msdos\x00', 0x2002000, &(0x7f0000000300)='#\x00') syz_io_uring_submit(r2, r4, &(0x7f00000003c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x0, 0x3938700}, 0x1, 0x0, 0x0, {0x0, r7}}, 0x6) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r1, 0x0, 0x0, 0x1, 0x8, 0x0, {0x0, r8, r3}}, 0x2) 17:35:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x2c}, 0x2}, 0x0) 17:35:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="288e1a001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:35:32 executing program 6: mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r0 = pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x123000, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) creat(&(0x7f0000000100)='./file0\x00', 0x4) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r0) sendfile(0xffffffffffffffff, r1, 0x0, 0x9bbb) [ 3213.101619] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:35:46 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x0, 0x401}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mq_open(&(0x7f0000000000)='-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80', 0x3, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/230, 0xe6, 0x2) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000300)={'wg2\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f0000000340)='./file0\x00', 0x2, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000380)="9714042c2f44b67c8973eff928d57bca415fc49feadf84de253baae464c175496985221e93b50df5b1f641474c446c9700e55f4fc5e502f83976f105a1f81c2092b7e321ce48ee1a25a5d88c45263eb92e08f02d5ca8d5c7a5c7beb8", 0x5c, 0x1}, {&(0x7f0000000400)="a918a2c13f0e6c00b8c682a186831ac68a77b5f442b85bec4bf05ba4e64aeb72f4d8cd4515599dc0cdfd01c106abcc61f74a151762299df2aac5d71d0cb03a5b75211dc830bef7228c1ad97ecc00d0d3a48267da94a8e518c20dfdd42479ba243222a67e55f75d8a60a65468957c695ce49e1978d958e7edc14e499710b0a4367492f56b397a9f3d37069a57efda213c60a6f43ab539d405d0c01b5e9652c9bec2e46e3201863a68eef99f09512877500c134ee48988a14b858d80f9c78ead9098dea7da624e97125cb15cba7af36bcfe8e5533abe6b1ab74dc67ff47c9bb55c9ad002ca68d57aa3297825883d2e03", 0xef, 0x5}, {&(0x7f0000000500)="508d59e289fd60fcb1de09785c", 0xd, 0x1}, {&(0x7f0000000540)="e560c519", 0x4, 0xff}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="4ca1fd2f0ba88435ce1185646994fd332f4f178778b621edd44b7bfaf4789b957d9c71808ec2351b3fe42b203d089155ca0182c445fc8206cf6a375795ceb956b6ecb6070943128cfdc35583ce6dff563a69665d7289ae2818971afdb218c857d4d5e144991532b5315947faf6ba1e49daa7a5326f661496362bc790257fbe7c15a96d52b27bb9e9415e8eac3e60f340904e1de3a73ec016983a4cef4906f8f38e76bcc9804baa6866c86fd157ea49288a3c886151cc8c55bd572cc4a0125973d76ad0af01217a7f5272af405dbce2", 0xcf, 0xffffffff}], 0x80000, &(0x7f0000000780)={[{'*'}, {'\''}, {'wg2\x00'}, {'/dev/net/tun\x00'}, {'veth0_vlan\x00'}, {'/dev/net/tun\x00'}, {'-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80'}, {'wg2\x00'}], [{@obj_type={'obj_type', 0x3d, '-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80'}}, {@obj_user}, {@dont_measure}, {@hash}]}) openat(r4, &(0x7f0000000980)='./file0\x00', 0x268c40, 0x108) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="46842dc02d76fc020000000000000000000000000000f3070e7fc0978cde20c760be91cea49ebf8c9311c39d60dbc7a050da3955440d16ba24fb2a2f37c5160a5ea619a97a02139f228487ef91413b076452c408657127563f21930db4a662ee836ac349f9cce9ce1d190834c653dcfd15aff178ecd3c1b552d32f4c794302883036c3ee382189bd6e81409c430addd65847251061b7f932317bdd77d15fbffcfc364f2c7d309140d37e63aa63ed6dd123e92e6e51e44d4bdf86"], 0x30}}, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000100)) dup3(0xffffffffffffffff, r0, 0x80000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 17:35:46 executing program 7: r0 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4080}, 0x800) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x7, 0x0, 0x8, 0x400, 0xfffd}, 0x0, 0xfffeffffffffffff, r0, 0x0) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x80000001) keyctl$invalidate(0x15, r2) keyctl$set_timeout(0xf, r2, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0xc0, 0x88, 0x0, 0x7, 0x2200, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x315c, 0x2, 0x800, 0x2, 0x4, 0x69421149, 0x8, 0x0, 0x82, 0x0, 0x40}) setgid(0x0) keyctl$chown(0x4, r2, 0xee01, 0x0) keyctl$revoke(0x3, 0x0) pwrite64(r1, 0x0, 0x0, 0xd1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f0000", 0x16, 0x2100}], 0x0, 0x0) 17:35:46 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_setup(0x489f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r3, r0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fstatfs(r4, &(0x7f0000000000)=""/46) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0xfeb, &(0x7f0000000180)={0x0, 0x44bb, 0x0, 0x1, 0x135}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:35:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="28003f001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:35:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 15) 17:35:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x34}, 0x2}, 0x0) 17:35:46 executing program 6: flock(0xffffffffffffffff, 0xa) [ 3226.295660] FAULT_INJECTION: forcing a failure. [ 3226.295660] name failslab, interval 1, probability 0, space 0, times 0 [ 3226.297794] CPU: 0 PID: 22644 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3226.298971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3226.300396] Call Trace: [ 3226.300853] dump_stack+0x107/0x167 [ 3226.301491] should_fail.cold+0x5/0xa [ 3226.302149] ? create_object.isra.0+0x3a/0xa20 [ 3226.302939] should_failslab+0x5/0x20 [ 3226.303595] kmem_cache_alloc+0x5b/0x310 [ 3226.304313] create_object.isra.0+0x3a/0xa20 [ 3226.305072] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3226.305952] kmem_cache_alloc+0x159/0x310 [ 3226.306673] skb_clone+0x14f/0x3d0 [ 3226.307299] ip6_finish_output2+0x1225/0x1fe0 [ 3226.308094] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 3226.308959] ip6_output+0x3aa/0x7e0 [ 3226.309599] ip6_local_out+0xb4/0x1a0 [ 3226.310264] ip6_send_skb+0xb7/0x350 [ 3226.311040] udp_v6_send_skb+0x7aa/0x15b0 [ 3226.311511] udpv6_sendmsg+0x2113/0x2af0 [ 3226.311979] ? ip_frag_init+0x350/0x350 [ 3226.312434] ? udp_v6_push_pending_frames+0x360/0x360 [ 3226.313019] ? __lockdep_reset_lock+0x180/0x180 [ 3226.313544] ? lock_acquire+0x197/0x470 [ 3226.313984] ? find_held_lock+0x2c/0x110 [ 3226.314451] ? sock_has_perm+0x1ea/0x280 [ 3226.314926] ? __import_iovec+0x458/0x590 [ 3226.315379] ? udp_v6_push_pending_frames+0x360/0x360 [ 3226.315966] inet6_sendmsg+0x105/0x140 [ 3226.316405] ? inet6_compat_ioctl+0x320/0x320 [ 3226.316878] __sock_sendmsg+0xf2/0x190 [ 3226.317293] ____sys_sendmsg+0x334/0x870 [ 3226.317742] ? sock_write_iter+0x3d0/0x3d0 [ 3226.318208] ? do_recvmmsg+0x6d0/0x6d0 [ 3226.318641] ? __lock_acquire+0x1657/0x5b00 [ 3226.319128] ___sys_sendmsg+0xf3/0x170 [ 3226.319568] ? sendmsg_copy_msghdr+0x160/0x160 [ 3226.320081] ? __lockdep_reset_lock+0x180/0x180 [ 3226.320590] ? lock_downgrade+0x6d0/0x6d0 [ 3226.321063] ? lock_acquire+0x197/0x470 [ 3226.321502] ? find_held_lock+0x2c/0x110 [ 3226.321942] ? __might_fault+0xd3/0x180 [ 3226.322386] ? lock_downgrade+0x6d0/0x6d0 [ 3226.322862] __sys_sendmmsg+0x195/0x470 [ 3226.323309] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3226.323786] ? lock_downgrade+0x6d0/0x6d0 [ 3226.324267] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3226.324803] ? wait_for_completion_io+0x270/0x270 [ 3226.325339] ? rcu_read_lock_any_held+0x75/0xa0 [ 3226.325840] ? vfs_write+0x354/0xa70 [ 3226.326258] ? fput_many+0x2f/0x1a0 [ 3226.326656] ? ksys_write+0x1a9/0x260 [ 3226.327074] ? __ia32_sys_read+0xb0/0xb0 [ 3226.327515] __x64_sys_sendmmsg+0x99/0x100 [ 3226.327980] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3226.328549] do_syscall_64+0x33/0x40 [ 3226.328958] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3226.329516] RIP: 0033:0x7f7e52be3b19 [ 3226.329935] 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 [ 3226.331903] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3226.332708] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3226.333489] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3226.334272] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3226.335028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3226.335789] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 17:35:46 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) fadvise64(r0, 0x0, 0x5, 0x1) fcntl$setpipe(r1, 0x407, 0x80000000) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:35:46 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x10000, 0x0, 0x0, 0xe, 0x0, 0x1000, 0x0, 0x0, 0xffffffff}, 0x0, 0x7, 0xffffffffffffffff, 0x3) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001640)=ANY=[@ANYBLOB="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"/1625]) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x5453, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x4, 0x4}) fcntl$getown(r1, 0x9) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x752d, &(0x7f0000000380)={0x0, 0x52b2, 0x2, 0x1, 0x68}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x46e2, 0x0) r3 = syz_open_procfs(0x0, 0x0) readv(r3, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) creat(&(0x7f0000000000)='./file1\x00', 0x10) [ 3226.417007] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3226.495925] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:36:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 16) 17:36:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x34}, 0x2}, 0x0) 17:36:01 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @none}, 0xe) listen(r0, 0x0) shutdown(r0, 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4080}, 0x800) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000040)=0x1, 0x4) 17:36:01 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x3e, &(0x7f00000003c0)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x8, 0x2c, 0x0, @rand_addr=' \x01\x00', @mcast2, {[], @mlv2_report}}}}}, 0x0) dup2(r0, r0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) 17:36:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000280)=0x1, 0x4) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x11, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = dup3(r0, r2, 0x0) sendmsg$inet6(r3, &(0x7f00000008c0)={&(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000001c0)='1', 0x1}], 0x1}, 0x200048c0) r4 = dup2(r0, r1) write$binfmt_elf64(r4, &(0x7f0000000900)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x6, 0x0, 0x6, 0x9, 0x3, 0x3e, 0x3, 0x1ab, 0x40, 0x19, 0x1, 0xfff9, 0x38, 0x1, 0x7f, 0x5, 0x2}, [{0x4, 0x10001, 0x6, 0x1, 0x8001, 0x8, 0x2, 0x6}], "bd5455685212bb9460eaee67e64e99acefe6aa1110418adf7e39ffc622bc01fad3a9e4acfad8312efe2e5ee79e3e8be4440c17800d21ca7f4c5d7f7e63f299d11ae03a746ef7fc612706fbbadbae101c0c0ce41e7039b7373cfde9c51c66575bd11c86222af8d319e297890d9479dfe3dcdce257ddf16bbc0e56272f0c16a5e6fca87ab681922a72a6a3d36c1dd73ed9c2914cf404fb6916edd933", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x813) 17:36:01 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000, 0x0, 0x662, 0x1}, 0x0, 0x6, 0xffffffffffffffff, 0xa) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f00000005c0)) fallocate(r0, 0x1d, 0x3, 0x3f) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0x19}, @loopback}, 0xc) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xa, 0x1d012, r1, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x460140, 0x0) pwritev2(r3, &(0x7f0000000540)=[{&(0x7f0000000040)="57eaf4effb0ff62ed2f146fde16caceeabbca52d3b79149d98c87984b47577ec5d5a29e2054aa5df3b83359ad54e19e72343225a55b0c7623b9d30ec5c4a36ad0587d777dc3a68d68f349b6b4c6e5ac4491059a9ecfd9aad51c4e42d1ed60d255b8f0f870ff9c2b0e0b84ac1cbc78be576702da0e0fcf9a73740e5a9d73ff2ea064a9806ecae934a2751980d8f73f40fe2fda745d5fbdf23be112954f89bc529bdb92928b965e5df2882b21e409db1e621827b28d06d11f62dc244b3ceb96122", 0xc0}, {&(0x7f0000000100)="9aa375972a353b9c7d88adb5a4f5d84baec3527b7d8b6462ce419f329deb9f91119b0d2b47c19a98e677c83c544ed460e837d286b907ad36cbf95d677fd1b67a15a5054a77aaf9cc681a20bc63e42a67e32e3eafe53624ff616a63944481887a009488e4d4ba6ea4dffbcc3cb0bbf9fb073dcd475c7af03497992d62b16a9178c82f5f4610283b6f8d3ef9b5de1c2d112b1ba21c2c2cc297d9dd69f45216e106255945e1beb09dd9d4fce41e92e77924f83cb18ab5937bea8c6db570351f77fa3c02663c7f2add71312991c1610f9581aaa0d7fde3cbafd5319069c098c376f4c17b7f93c4fce9323bf85cc0c3bb3f622162ca325df0d067", 0xf8}, {&(0x7f0000000200)="4f85f097365568bbcc07a75cfa0bc8db31c69524614a9d61dac801412029afcdf00bdb38b38a25319814886ce1c8a7138e10fb1617f7da3d60effe807caca2aa70fed1cbc714ae1117ee46d7717098fc94854d991ae9c207461e5668faeef2b58ae63ba748e6459ba88f4f67ffb1dbcbba6616869bddeb1800b0a2eb252452e13c1cb4f83070c823b20e7586f2af235c2ef646", 0x93}, {&(0x7f00000002c0)="a75286b16c4d51f0b47bba0dc8101c0d3b11d0ee1e73bf79458957a00ebb0e419e6ee2798729218e4a73d07bec105b2a42e290c638c816c0da869c937842", 0x3e}, {&(0x7f0000000380)="1752616304478d05d24bbbc537112d2a4df831ac011a9a4fb09ca4dcd209827e898504555725b2c0d9636c3d4cc9253fd15dbf1d8872b1", 0x37}, {&(0x7f00000003c0)="539191804cf39781bf0844b18a8b3f2afa1e2a834534bd5e59327b5af3e6829ba75a7fbf86560b38c11933f4b13641500d68a505a89736ea1660c24a3ad19cec8f368af015e067434e", 0x49}, {&(0x7f0000000440)="ac51eb0d8adc00adc1c85581f2c930ab39b66c1170de9f3730f34a4bebf706131ed429dddaced92888bca3c983429de82b091d5a87248c75e81799f78a3f0bb66d60afed3c380725f00a00ae33d9f1b48ce908c7313e5af4fa1228000036d950af41f88a943d44ebaf417925a0d4dc8262b613352f97699478c40323a5d90e8e01c6ffe9635e993df15a397d8fe08ee1b9be2f630c1cd4cd92d7cb25f61478b1efcbdf195d3d9f48fd43f90918c9514058edb9362430f88b2b46a2", 0xbb}, {&(0x7f0000000500)="0e59dadd3d5099d98128b7a25b534dc7b0a0ab96531a5bc1b44fe48fd1", 0x1d}], 0x8, 0x7, 0x4, 0x10) fsync(r3) r4 = semget$private(0x0, 0x6, 0x0) semop(r4, &(0x7f00000010c0)=[{0x0, 0x1}, {0x4}, {0x0, 0x6}], 0x3) socket$nl_xfrm(0x10, 0x3, 0x6) finit_module(r1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) r6 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r7, 0x1, 0xffffffffffffffff, 0x18) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000640)={r7, 0xee00, 0xee00}, 0xc) 17:36:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280040001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:36:01 executing program 2: ioctl$HIDIOCGDEVINFO(0xffffffffffffffff, 0x801c4803, &(0x7f00000015c0)=""/149) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14, 0x80000) bind(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x0, 0x3, {0xa, 0x4e23, 0x80, @empty, 0x1}}}, 0x80) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000300)="72bebe184c0a740052987d14d34d41f10ebd1549960fa1f5b3e4f97954f60c4595cb330879376f1567013013974b1fd5dd0429b40c6ccc6874a2cf77679f5be689d1e67613be6d56821922b859fdbfd7e4e25a2735906739c9b77273082a7210aa5b47bd5935b2f6e405b2bd6a250fc330708d1de89580618ffd5d76dccbbe6b950bc84aaf7d0281d2e48f512f", 0x8d}, {&(0x7f00000004c0)="6d2f897a4ea0460fce1bf0008add213ce3f6bf8750ab013d30d10bbdb12698368058674ff9ed247b3d90a3e9b3cc98b6d745c4f7304102deff2c2255df5a1f6474e2fee89b65e7087cfc79f4bd8344c57f5cb771b56f03a93292bf613577e7cab6fadbe92adbb38e863415fcdda8889e45cd8393e7ce679b9af63046f958d3693acf3ed219494d599f322bcae4a8ca74adab9fc78e0ac119ec77e47f8b4e97eab3d5045f29e253b88b80354558cf3beb71526f6f756acce48c65f2b6cb8e6ecead7286c5f7c4ca996decaefdb44be5bf10e7337de7ee0d7817395229b43fed1c13a7f4b47273b58221fd8ed0d0f723d65f6fe860f23c0add4f", 0xf9}, {&(0x7f00000005c0)="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", 0x1000}], 0x3) [ 3241.615500] audit: type=1400 audit(1708018561.508:197): avc: denied { module_load } for pid=22692 comm="syz-executor.3" path=2F6D656D66643A202864656C6574656429 dev="hugetlbfs" ino=70784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=system permissive=1 [ 3241.621762] Module has invalid ELF structures [ 3241.661595] FAULT_INJECTION: forcing a failure. [ 3241.661595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3241.662749] CPU: 1 PID: 22701 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3241.663406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3241.664181] Call Trace: [ 3241.664436] dump_stack+0x107/0x167 [ 3241.664786] should_fail.cold+0x5/0xa [ 3241.665153] _copy_from_user+0x2e/0x1b0 [ 3241.665530] __copy_msghdr_from_user+0x91/0x4b0 [ 3241.665969] ? __ia32_sys_shutdown+0x80/0x80 [ 3241.666382] ? udp_v6_push_pending_frames+0x360/0x360 [ 3241.666878] ? inet6_sendmsg+0xbd/0x140 [ 3241.667255] ? inet6_compat_ioctl+0x320/0x320 [ 3241.667675] ? __sock_sendmsg+0x55/0x190 [ 3241.668070] sendmsg_copy_msghdr+0xa1/0x160 [ 3241.668471] ? do_recvmmsg+0x6d0/0x6d0 [ 3241.668839] ? __lock_acquire+0x1657/0x5b00 [ 3241.669248] ___sys_sendmsg+0xc6/0x170 [ 3241.669609] ? sendmsg_copy_msghdr+0x160/0x160 [ 3241.670034] ? __lockdep_reset_lock+0x180/0x180 [ 3241.670482] ? lock_downgrade+0x6d0/0x6d0 [ 3241.670881] ? lock_acquire+0x197/0x470 [ 3241.671250] ? find_held_lock+0x2c/0x110 [ 3241.671633] ? __might_fault+0xd3/0x180 [ 3241.672009] ? lock_downgrade+0x6d0/0x6d0 [ 3241.672414] __sys_sendmmsg+0x195/0x470 [ 3241.672784] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3241.673185] ? lock_downgrade+0x6d0/0x6d0 [ 3241.673581] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3241.674033] ? wait_for_completion_io+0x270/0x270 [ 3241.674473] ? rcu_read_lock_any_held+0x75/0xa0 [ 3241.674924] ? vfs_write+0x354/0xa70 [ 3241.675346] ? fput_many+0x2f/0x1a0 [ 3241.675701] ? ksys_write+0x1a9/0x260 [ 3241.676067] ? __ia32_sys_read+0xb0/0xb0 [ 3241.676450] __x64_sys_sendmmsg+0x99/0x100 [ 3241.676841] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3241.677317] do_syscall_64+0x33/0x40 [ 3241.677665] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3241.678129] RIP: 0033:0x7f7e52be3b19 [ 3241.678472] 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 [ 3241.680154] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3241.680844] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3241.681494] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3241.682149] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3241.682795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3241.683450] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 17:36:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x34}, 0x2}, 0x0) 17:36:01 executing program 3: r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x2, &(0x7f0000000400)=[{&(0x7f0000000340)="2ac499114b746759f607862d98846205e9d30672192d139a8f8e63cbdd8cca8ff9889e8fda19df6a87de97f3f0e3286974ff14c124825ac481f257dde174b4c8e3cd8c0b9c685ba8ee76448b75616651045dc7162cb14e2cf9073d7d839381ab80dcf7aabebf52c2ebb7281c858c73c1bafc4dee7c55541ee7e070b56f0303c88601882cfd718b3edb972e85a7982644d6f0bd404f85cee8", 0x98}], 0x1, 0x9, 0x1, {0x2, r1}}, 0xfffffc00) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x75, 0xfffffffffffeffff, 0x87ffffc) ftruncate(r2, 0x10001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000100)=""/40, 0x28, 0x8}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1, {0x0, r0}}, 0x80) r4 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index=0x9, 0xffffffffffffffe8, 0x0, 0x80000000, 0x2, 0x0, {0x0, r7}}, 0x80) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r8, 0x0, 0x20d315) r9 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x45142, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r9, r10, 0x0, 0x20d315) creat(&(0x7f0000000180)='./file0\x00', 0x0) [ 3241.710947] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:36:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 17) 17:36:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086602, 0xfffffffffffffffd) chdir(&(0x7f0000000040)='./file0\x00') fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.time\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000300)=""/196) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x73, @multicast2, 0x4e24, 0x4, 'rr\x00', 0x8, 0x5, 0x6}, 0x2c) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000440)=0x7fffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="00000000020066696c04b8d5ee111158e8ac16df017a0000"]) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000400)='./file1\x00', 0x1, 0x0, &(0x7f0000000440), 0x2810000, &(0x7f0000000540)={[{@barrier}, {@nouser_xattr}, {@dioread_nolock}], [{@smackfstransmute={'smackfstransmute', 0x3d, '.&)#+#\\!$[m'}}, {@fsname}, {@appraise_type}, {@dont_hash}]}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, @out_args}, './file1/file0\x00'}) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/stat\x00', 0x0, 0x0) r4 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x100000001) [ 3241.800958] FAULT_INJECTION: forcing a failure. [ 3241.800958] name failslab, interval 1, probability 0, space 0, times 0 [ 3241.802043] CPU: 1 PID: 22718 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3241.802645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3241.803371] Call Trace: [ 3241.803611] dump_stack+0x107/0x167 [ 3241.803933] should_fail.cold+0x5/0xa [ 3241.804279] ? __alloc_skb+0x6d/0x5b0 [ 3241.804621] should_failslab+0x5/0x20 [ 3241.804955] kmem_cache_alloc_node+0x55/0x330 [ 3241.805349] __alloc_skb+0x6d/0x5b0 [ 3241.805671] alloc_skb_with_frags+0x92/0x570 [ 3241.806059] ? __lockdep_reset_lock+0x180/0x180 [ 3241.806462] ? kmem_cache_free+0xa7/0x2d0 [ 3241.806948] sock_alloc_send_pskb+0x7af/0x930 [ 3241.807348] ? sk_alloc+0x350/0x350 [ 3241.807671] ? perf_trace_lock+0xac/0x490 [ 3241.808057] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3241.808499] ? ip6_mtu+0x1bb/0x3d0 [ 3241.808841] ? lock_downgrade+0x6d0/0x6d0 [ 3241.809203] ? ip_frag_init+0x350/0x350 [ 3241.809553] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3241.810040] ? ip6_mtu+0x1e9/0x3d0 [ 3241.810376] ? ip6_setup_cork+0xfb7/0x1740 [ 3241.810748] ip6_make_skb+0x2de/0x4e0 [ 3241.811072] ? ip_frag_init+0x350/0x350 [ 3241.811415] ? ip_frag_init+0x350/0x350 [ 3241.811844] ? ip6_push_pending_frames+0xf0/0xf0 [ 3241.812269] ? ip6_dst_check+0x389/0x8d0 [ 3241.812621] ? sk_dst_check+0x235/0x4c0 [ 3241.812967] udpv6_sendmsg+0x20d0/0x2af0 [ 3241.813324] ? ip_frag_init+0x350/0x350 [ 3241.813670] ? udp_v6_push_pending_frames+0x360/0x360 [ 3241.814118] ? __lockdep_reset_lock+0x180/0x180 [ 3241.814519] ? lock_acquire+0x197/0x470 [ 3241.814857] ? find_held_lock+0x2c/0x110 [ 3241.815221] ? sock_has_perm+0x1ea/0x280 [ 3241.815583] ? __import_iovec+0x458/0x590 [ 3241.815937] ? udp_v6_push_pending_frames+0x360/0x360 [ 3241.816403] inet6_sendmsg+0x105/0x140 [ 3241.816741] ? inet6_compat_ioctl+0x320/0x320 [ 3241.817138] __sock_sendmsg+0xf2/0x190 [ 3241.817473] ____sys_sendmsg+0x334/0x870 [ 3241.817820] ? sock_write_iter+0x3d0/0x3d0 [ 3241.818179] ? do_recvmmsg+0x6d0/0x6d0 [ 3241.818514] ? __lock_acquire+0x1657/0x5b00 [ 3241.818894] ___sys_sendmsg+0xf3/0x170 [ 3241.819227] ? sendmsg_copy_msghdr+0x160/0x160 [ 3241.819617] ? __lockdep_reset_lock+0x180/0x180 [ 3241.820009] ? lock_downgrade+0x6d0/0x6d0 [ 3241.820383] ? lock_acquire+0x197/0x470 [ 3241.820728] ? find_held_lock+0x2c/0x110 [ 3241.821079] ? __might_fault+0xd3/0x180 [ 3241.821420] ? lock_downgrade+0x6d0/0x6d0 [ 3241.821786] __sys_sendmmsg+0x195/0x470 [ 3241.822133] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3241.822507] ? lock_downgrade+0x6d0/0x6d0 [ 3241.822872] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3241.823292] ? wait_for_completion_io+0x270/0x270 [ 3241.823702] ? rcu_read_lock_any_held+0x75/0xa0 [ 3241.824112] ? vfs_write+0x354/0xa70 [ 3241.824435] ? fput_many+0x2f/0x1a0 [ 3241.824756] ? ksys_write+0x1a9/0x260 [ 3241.825082] ? __ia32_sys_read+0xb0/0xb0 [ 3241.825433] __x64_sys_sendmmsg+0x99/0x100 [ 3241.825798] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3241.826250] do_syscall_64+0x33/0x40 [ 3241.826572] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3241.827004] RIP: 0033:0x7f7e52be3b19 [ 3241.827322] 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 [ 3241.828897] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3241.829538] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3241.830138] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3241.830745] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3241.831351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3241.831998] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 17:36:01 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x3e, &(0x7f00000003c0)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x8, 0x2c, 0x0, @rand_addr=' \x01\x00', @mcast2, {[], @mlv2_report}}}}}, 0x0) dup2(r0, r0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) 17:36:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x2c}, 0x2}, 0x0) 17:36:01 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) r1 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x73, @multicast2, 0x4e24, 0x4, 'rr\x00', 0x8, 0x5, 0x6}, 0x2c) r2 = dup(r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:36:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280048001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:36:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f00000004c0)=ANY=[@ANYRES64=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc142, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="2100007f00000000472b66696c2f30009dc2acf88c05451c7e53822e1d9452a8f855ab62205bd312a51380d02a723a2d61e8c6d09d821ad95ed1f2aac050ab5b8260a644aa977d054032b1dd07dfe78378f5b4998e93c287847c461c5e1a50eaf0fd361c09e655573226cfc56ac96ad1e726f2f9232c684ca5adaecab92456960103b1c5a7e8b75e6cbd40866c4f0541a64bc0c6f46f64b589409a309402ec2bde238cb032321fb629963f752155e32311a1accb34f0b1cb52c7"]) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200284, 0x2) write(r2, &(0x7f0000000240)='!', 0x1) lseek(0xffffffffffffffff, 0x6, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000200)=0xffffffbffffffff9, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x15100, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) r4 = socket$netlink(0x10, 0x3, 0x0) dup(r4) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000580)={{r4}, "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openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x3) [ 3241.981320] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3242.062979] EXT4-fs (loop2): Unrecognized mount option "s" or missing value [ 3242.447283] syz-executor.1 (22690) used greatest stack depth: 22848 bytes left 17:36:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000007c0)={0xa, 0x4e20, 0x0, @private2, 0x9}, 0x1c, 0x0, 0x0, &(0x7f0000000b00)}}], 0x2, 0x0) 17:36:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="28004c001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:36:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 18) 17:36:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x46e2, 0x1e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2eb7829e}, 0x40000}, 0x0, 0x10, 0xffffffffffffffff, 0x9) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) sched_setattr(0x0, &(0x7f00000001c0)={0x38}, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x81, 0x0, 0x20, 0x0, 0x0, 0x5, 0x4058, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3d, 0x4, @perf_config_ext={0x3, 0x5}, 0x10032, 0x9, 0x3, 0x8, 0x2, 0x3cc3, 0x1f, 0x0, 0xff, 0x0, 0x8002}, 0x0, 0x7, 0xffffffffffffffff, 0x1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="d20f2c1b0db60d515d43247dc93d12e928ad1be5500b0000000084bafd0cd97914726d8ca95efb58f0f4e498d0e1345094fd3e0e70e2000000"], 0x1c}}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200, 0x52) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x800, 0x0) openat(0xffffffffffffffff, &(0x7f0000001300)='./file1\x00', 0x200000, 0x183) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) clone3(&(0x7f0000002340)={0xf77d7bdb75ab9abd, &(0x7f0000000340), &(0x7f00000000c0), &(0x7f0000000140), {0x3c}, &(0x7f0000000180)=""/252, 0xfc, &(0x7f0000002480)=""/4100, &(0x7f00000012c0), 0x0, {r3}}, 0x58) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x729d2000) unshare(0xf06d0f9fd9fef003) 17:36:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x2c}, 0x2}, 0x0) 17:36:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) close_range(r0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x843, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="00000000000000000100008000000000000100000000000003000000000000001af63d2800000000080000000000000080000000ffffff7ff8ffffff04000000000000000100000007a64ef3ab1a37211c0000000000000016070000000000003800"/160]) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20100, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000100)) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000020c0)={{r2, 0x3f, 0xfffffffffffffffb, 0x6, 0x9, 0x7fff, 0x2, 0x3ff, 0x100, 0x401, 0x5, 0xfffffffffffffffa, 0x5, 0x1, 0xff}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/cgroup.procs/file0\x00', 0x900, 0x0) setsockopt$inet6_int(r4, 0x29, 0xb4017a8758487d15, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x2f, 0x2, 0x6a, 0x101, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x22}, 0x20, 0x0, 0x61, 0x6}}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000001880)={&(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000017c0)=[@ip_retopts={{0x24, 0x0, 0x7, {[@rr={0x7, 0x13, 0xe, [@broadcast, @empty, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}], 0x28}, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {0xbfe2}}, './cgroup/cgroup.procs/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000180)=ANY=[@ANYBLOB="010000f3ffffffffffffff00", @ANYRES32=r0, @ANYBLOB='\a\x00\x00\x00\x00\x00@\x00./cgroup/cgroup.procs\x00']) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r7, r5, 0x0, 0x80464c453f) 17:36:15 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) umount2(&(0x7f0000000140)='./file0\x00', 0x3) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3255.817381] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 17:36:15 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/66, 0x18) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0xaa, 0x2}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 3255.870274] EXT4-fs (loop2): Unrecognized mount option "./file0" or missing value [ 3255.891770] FAULT_INJECTION: forcing a failure. [ 3255.891770] name failslab, interval 1, probability 0, space 0, times 0 [ 3255.893643] CPU: 1 PID: 22774 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 3255.894752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3255.896083] Call Trace: [ 3255.896516] dump_stack+0x107/0x167 [ 3255.897112] should_fail.cold+0x5/0xa [ 3255.897731] ? create_object.isra.0+0x3a/0xa20 [ 3255.898485] should_failslab+0x5/0x20 [ 3255.899104] kmem_cache_alloc+0x5b/0x310 [ 3255.899768] ? __sys_sendmmsg+0x195/0x470 [ 3255.900451] ? __x64_sys_sendmmsg+0x99/0x100 [ 3255.901167] create_object.isra.0+0x3a/0xa20 [ 3255.901889] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3255.902725] kmem_cache_alloc_node+0x169/0x330 [ 3255.903467] __alloc_skb+0x6d/0x5b0 [ 3255.904067] alloc_skb_with_frags+0x92/0x570 [ 3255.904804] ? __lockdep_reset_lock+0x180/0x180 [ 3255.905558] ? kmem_cache_free+0xa7/0x2d0 [ 3255.906244] sock_alloc_send_pskb+0x7af/0x930 [ 3255.906985] ? sk_alloc+0x350/0x350 [ 3255.907583] ? perf_trace_lock+0xac/0x490 [ 3255.908284] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3255.909109] ? ip6_mtu+0x1bb/0x3d0 [ 3255.909693] ? lock_downgrade+0x6d0/0x6d0 [ 3255.910366] ? ip_frag_init+0x350/0x350 [ 3255.910823] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=22769 comm=syz-executor.7 [ 3255.911035] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3255.911064] ? ip6_mtu+0x1e9/0x3d0 [ 3255.914457] ? ip6_setup_cork+0xfb7/0x1740 [ 3255.915148] ip6_make_skb+0x2de/0x4e0 [ 3255.915765] ? ip_frag_init+0x350/0x350 [ 3255.916421] ? ip_frag_init+0x350/0x350 [ 3255.917085] ? ip6_push_pending_frames+0xf0/0xf0 [ 3255.917870] ? ip6_dst_check+0x389/0x8d0 [ 3255.918562] ? sk_dst_check+0x235/0x4c0 [ 3255.919229] udpv6_sendmsg+0x20d0/0x2af0 [ 3255.919905] ? ip_frag_init+0x350/0x350 [ 3255.920581] ? udp_v6_push_pending_frames+0x360/0x360 [ 3255.921458] ? __lockdep_reset_lock+0x180/0x180 [ 3255.922239] ? lock_acquire+0x197/0x470 [ 3255.922899] ? find_held_lock+0x2c/0x110 [ 3255.923581] ? sock_has_perm+0x1ea/0x280 [ 3255.924306] ? __import_iovec+0x458/0x590 [ 3255.924990] ? udp_v6_push_pending_frames+0x360/0x360 [ 3255.925559] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34247 sclass=netlink_audit_socket pid=22769 comm=syz-executor.7 [ 3255.925848] inet6_sendmsg+0x105/0x140 [ 3255.928566] ? inet6_compat_ioctl+0x320/0x320 [ 3255.929300] __sock_sendmsg+0xf2/0x190 [ 3255.929944] ____sys_sendmsg+0x334/0x870 [ 3255.930627] ? sock_write_iter+0x3d0/0x3d0 [ 3255.930676] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53893 sclass=netlink_audit_socket pid=22769 comm=syz-executor.7 [ 3255.931322] ? do_recvmmsg+0x6d0/0x6d0 [ 3255.931349] ? __lock_acquire+0x1657/0x5b00 [ 3255.931386] ___sys_sendmsg+0xf3/0x170 [ 3255.931411] ? sendmsg_copy_msghdr+0x160/0x160 [ 3255.931437] ? __lockdep_reset_lock+0x180/0x180 [ 3255.931458] ? lock_downgrade+0x6d0/0x6d0 [ 3255.931495] ? lock_acquire+0x197/0x470 [ 3255.935490] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53481 sclass=netlink_audit_socket pid=22769 comm=syz-executor.7 [ 3255.940270] ? find_held_lock+0x2c/0x110 [ 3255.940956] ? __might_fault+0xd3/0x180 [ 3255.941624] ? lock_downgrade+0x6d0/0x6d0 [ 3255.942346] __sys_sendmmsg+0x195/0x470 [ 3255.943010] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3255.943736] ? lock_downgrade+0x6d0/0x6d0 [ 3255.944459] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3255.945271] ? wait_for_completion_io+0x270/0x270 [ 3255.946087] ? rcu_read_lock_any_held+0x75/0xa0 [ 3255.946875] ? vfs_write+0x354/0xa70 [ 3255.947511] ? fput_many+0x2f/0x1a0 [ 3255.948124] ? ksys_write+0x1a9/0x260 [ 3255.948761] ? __ia32_sys_read+0xb0/0xb0 [ 3255.949464] __x64_sys_sendmmsg+0x99/0x100 [ 3255.950166] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3255.951029] do_syscall_64+0x33/0x40 [ 3255.951655] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3255.952517] RIP: 0033:0x7f7e52be3b19 [ 3255.953137] 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 [ 3255.956165] RSP: 002b:00007f7e50159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3255.957435] RAX: ffffffffffffffda RBX: 00007f7e52cf6f60 RCX: 00007f7e52be3b19 [ 3255.958531] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 3255.959588] RBP: 00007f7e501591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3255.960644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3255.961691] R13: 00007ffc5758d76f R14: 00007f7e50159300 R15: 0000000000022000 [ 3255.964809] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35656 sclass=netlink_audit_socket pid=22769 comm=syz-executor.7 [ 3255.976885] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22769 comm=syz-executor.7 [ 3255.988976] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33608 sclass=netlink_audit_socket pid=22769 comm=syz-executor.7 [ 3255.993659] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=22769 comm=syz-executor.7 17:36:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1b4, 0x2f, 0x4, 0x70bd28, 0x25dfdbfc, {0x5}, [@typed={0x8, 0x1c, 0x0, 0x0, @ipv4=@empty}, @generic="f5fdca4c3353e040adbec5eac5befc32ae504ae6d8cd5002456368de247d9b14d42e805cf9f5", @generic="630e600ca0b7758d3462233f04476bdd9eec6c30e0af5027baeaa43b332c9a6cbe959ebc85f2ccb79d91352a0d3de50010df5865d005dd088566e937c12f6d7c837a2bb443e8a091bcc47e6fe2723a76add62f055e65610983209e8d2d13efc9b1add9df85dc7221f3233b2d3e8e71d2402db30ceaab08eb83cf07eb98bf7b2ff31f6fc30981d93133239ee1f516a32d1de362cfac148b348447df6f029bc01852e5c9", @typed={0x8, 0x28, 0x0, 0x0, @uid=0xee01}, @generic="d4d379dbb0bd5999d4b08cf3e34ba2063275bb16fa2ecf038586568d1540281e6aa2707741210df2b0f3e2020971fdb26cab34b71360109c921900178f7082052088835d95d82099dd0bdda2ddba581958682a97d36fb48a467791cbf5aea54ca75b38457265cae3c6a5dc640e2932db83fa0b67e47d6d612ac8caa533dd476a36d8ce1e9f56f58d89437f8e424bffa220be42f9d4e034225773783d55dac460f4ad76da34b82719ae386073f2955db9377d90a64b966146f68653bf4152", @typed={0x8, 0x16, 0x0, 0x0, @uid=r2}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x94}, 0x4800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x5a, 0xc21, 0x0, 0x0, {}, [@typed={0xc, 0x5, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) 17:36:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x2c}, 0x2}, 0x0) [ 3256.069840] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 3256.091791] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=22769 comm=syz-executor.7 [ 3256.094267] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=22769 comm=syz-executor.7 17:36:16 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000280)="11f7c5633d12898f669f5be912bd61a20aac7cbaf1b77c1da39be3e5c6f7ee2ccce7c1bd5f9214cc8f87b846a703a9a4ed5c0788e8f9776eab6e3c639d4f775ed5c56fa8c0fb884a6457f1fe847acdea0d492cc4dbde0d5eb5c8820bdfdcbbce559b45e0b0715680fdbbe237746e40c8825b5e462f27c37ee3a1921d427985fdee0ac3e94ae32a49aa85919060760d7d8012d6e376bbb75d4be0f9ecb40d4291d94c0878af0c41c616ecaf9639e6d424ea73c8c9af3c1a88094067092a7543bec2fba630ee4cbf5c682989ecb8614470fff999a3c058", 0xd6, 0x800}, {&(0x7f00000004c0)="ffe9e0484da9eaf38ef40d5f2d21b9f28cfa276db2cf5a69f04f23e2b7160cd33485004e9c41ab95e38f370440a590dd062f02513dbb429f1a42c9f7c12c42cac0e26a57eb02aee5137b664b9d4504e7263df11a9787f05f9bb32bb1e279d7ec99d11fe7093c534845903f2b0e2393faa4b7889ae247cdae1ea5c0d7e331547097c81ac1ebc5b585575919a5e01ac2bf098293c4e52eccb82f31c1062d6362e49b3f497d2c72b8ea69058bef73bc422ee6db47c1d3e8ac17b93942ec9b1af00d8603c94d40ba22250e0c47993e3b64c5b8bfef62f065e6346d86386fd11f67a62840fa", 0xe3, 0xff}], 0x1801049, &(0x7f0000000380)={[{@uni_xlate}, {@fat=@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@utf8no}, {@shortname_winnt}, {@numtail}], [{@hash}, {@pcr={'pcr', 0x3d, 0x2d}}, {@appraise}]}) openat(r0, &(0x7f0000000400)='./file0\x00', 0x400, 0x1d4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:36:16 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200), 0x6}, 0x88880, 0x0, 0x0, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = getpid() r3 = getpgid(0x0) r4 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f0000000040)={r4}) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0x7f, 0xe7, 0x7, 0x0, 0x401, 0x48000, 0x11, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x7, @perf_bp, 0x2040, 0x5, 0x3ff, 0x2, 0x3, 0x8, 0x1, 0x0, 0xfff, 0x0, 0x4e77}, r2, 0x2, r1, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_io_uring_setup(0x450, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000100)=@other={'decodes', ' ', 'mem'}, 0xc) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, &(0x7f0000000440)={0xffffffffffffffff, r0, 0x19}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000140), &(0x7f00000002c0)=ANY=[@ANYBLOB="e6023600410008004b33fec0cefcedcc64456dc3026fc7270300a28ce2d10d69c19cc92a89e0e8006ce92d1ea02d49bcf41c21e99e30bd00ab"], 0x54, 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) 17:36:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x45f4, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000240000000000119078000000000000000000004e20001090780200000000000000dec1819f140aa1c61330f7ec36143abbe1b6e0362fb4ec736294c43082ae0471ded88ae3addf6cf26acd480f2f1e090876ae092d826ca6246c15ede4e5857da960a87e6e997e19d1285e181e3b5bc38c55db468a61a4a4489096bc658156b92b45c93a09194891dd383025d19c89d2095bdf42324a47a69d7e34203848a058d180c4579a385dae0ee88eb56bf2da7a198722b4f66ca7f7d2ecab5db3c0e613774e3f9ff2cac6c1c6ba81d949f59239ee"], 0x0) recvmmsg(r0, &(0x7f0000005280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000100), 0x101080, 0x0) 17:36:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x2c}, 0x2}, 0x0) [ 3256.275551] audit: type=1400 audit(1708018576.167:198): avc: denied { tracepoint } for pid=22796 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 17:36:16 executing program 6: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffff, 0x54}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xaf}, 0x0, 0x1, 0xffffffffffffffff, 0x0) io_setup(0xf7, &(0x7f0000000000)) io_setup(0x735, &(0x7f0000000040)=0x0) io_destroy(r0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r2 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000140)=r2, 0x1) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x60400, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xf1, 0x0, 0x8, 0x92, 0x0, 0xebe8, 0x4180, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000080), 0x3}, 0x424, 0x6, 0xff, 0x6, 0x6, 0x6, 0x1, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x0, r4, 0x2) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000002c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000580)='net/ptype\x00') open_tree(r5, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000700)=ANY=[@ANYRES32=r1]) [ 3256.306326] EXT4-fs (loop2): Unrecognized mount option "vfat" or missing value 17:36:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280068001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) [ 3256.486435] EXT4-fs (loop2): Unrecognized mount option "vfat" or missing value 17:36:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x2c}, 0x2}, 0x0) 17:36:31 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_setup(0x25, &(0x7f0000000080), &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000100)=""/40, 0x28, 0x8}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1}, 0x3fc2) inotify_init1(0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000001c0)=@buf={0xa8, &(0x7f0000000280)="25e23da51482811f766c28ae4641fce656f10dda429a1fb6d12d02dfd7f89be74846ffad00c9ba959a72eadca35191434f2b16016aab909bb99559b058d7414f2cd50ff29099a16b4eac87bd748cfcc43441a9c364dd7e1ad95008ba552c2dfb79dd0fc4f3a9fa0dfd877d5a337454ae4829639284000d55f3a155155ffddaa077e4e3233383f76b25c3e64267f26419dd5634baa97a462fe8251fb6640340fb698196b354294a33"}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:36:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000001900210c00000000000000000a00000008000000", @ANYRES32, @ANYBLOB="c508b47330a6d6c0e60e4dff72e22f2b79d7a2a766ae645c1549ef464520ff0250d9bf909656b65f8ae5c320b3692b48bc09cb21f23edcc3a31f8ca059165cf7dc22156084c81779fde5520359e07983d9cbba01310a50d4b9bff8e214c1a400291f0000000000002661f6c42bb1e5a5ac832c9e8db9e059ee51fba32116230ae3dbd80851897f2aa72967b122fccda0674b034a21c369e5e89775020724439af5a133344e691a00ec28aeb4cbaca39e87c50e779cfed924c20e6502e5eb76203179759267ae430d160bf5b30364a3b071bebd03a5ab78f951488a200b54a286582d894401d917b7"], 0x1c}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) fchown(r0, r1, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001d00210c0000000000000000040002000800370002000000d345aee1f26835e27fc2fcb2b41cf27bc7458b2056e039750e6a7efbaea752d40acf8fd82d164f7112c98388e8982e14812fa375002ffc97090c8683b15290f2500114"], 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r4, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x68, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x7c}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xb1f}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x1380}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x1ba4c4ad49b6156}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xb5e}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x504}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x12b9}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x9ba}]}, 0x68}, 0x1, 0x0, 0x0, 0x14000}, 0x40) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), r6) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000027a97bc22099bbe7c4769d4a24c2ae3437fdd76e53f3df5994", @ANYBLOB="04001d80"], 0x20}}, 0x0) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x29c, r5, 0x2, 0x7f, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x64}}}}, [@NL80211_ATTR_TESTDATA={0xf, 0x45, "77e67062733e412e35a983"}, @NL80211_ATTR_TESTDATA={0x8e, 0x45, "6b1b8f76f20b6aed10d4dd73ff0d346d4a9714d28cf008acf60587ec5865618fa73071fd0cb0309c8dd5e84839f1a6ed355deaa0ee4f72fd6529b4388ed565d30c87b46815ba50f241df43bd76c9f8485bf10715e7a6cea3fda861cb7fde17755de73a85f1e039c59dc88b87d9181ef8d55e4e0fdc9c006a96e8f946390376f517b278adf2a710808e38"}, @NL80211_ATTR_TESTDATA={0xe, 0x45, "54f910d21f58118cf6ea"}, @NL80211_ATTR_TESTDATA={0x2d, 0x45, "dff2be819402fb574322c237b42bb924dc255d5c991dface9ea9a291816691f9f2535e1abff04208d3"}, @NL80211_ATTR_TESTDATA={0xaf, 0x45, "393ea506284f9149571fe1dda06390b7ad3c7e8e20115cda002e60e52fc4ceb839c557c557fe8078f5fb0361f97a6434c4fcd93918e6ba57c6a37856d4a32c660964b5b10aaf1de8a1b9dbbd9f249fc5e3ab5cc592fa1b000e1eda3b529411280342bc1fb826fa43464f130ebbf8fd96b596dac1b4e316b8ef910d5c3f70124a6d6f8ea6d4aa24401150cb77ccbdffaa412b6413ccb4ebb0f13b1899dcef2c3751f85b26109791e693df95"}, @NL80211_ATTR_TESTDATA={0xea, 0x45, "74bcd27be6a428363dd8245b64e77fcb138e1a2a038a204f664334e113412b27a8e45c9176274fdd223c77a902be099cbef0e155ef381937b8361bcc146a3864c3c80ef14288e31110ffd18cf47e3f43775245fbb62960f7e7521ac95237395e128f11df5452ee0f4e6a2aba464450e8bd97e8adc1e3edfbea07dcdf6a742cf2464c0a15d30ea5988084a5acbac5194465cc41516aae19576bea907510f30987c6929a82138d17427c9ce96a4628d30dd3162047cff71b47edca793c08f1d8378260e6e3fba5cd7a334a639de203747c26f84efff5124b627322daf7c0c59cb588fe0599e015"}]}, 0x29c}, 0x1, 0x0, 0x0, 0x40000080}, 0x1) 17:36:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 17:36:31 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x1, 0x5) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000a40)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000007c0)='\x00\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0, 0x0, 0x0}) 17:36:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x2c}, 0x2}, 0x0) 17:36:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="28006c001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:36:31 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000500)='ramfs\x00', 0x24006c, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) r3 = pidfd_open(0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) r6 = openat$cgroup_pressure(r1, &(0x7f00000000c0)='io.pressure\x00', 0x2, 0x0) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = syz_open_dev$mouse(&(0x7f0000000240), 0x89f0af2, 0x4000) ioctl$BTRFS_IOC_QUOTA_RESCAN(r8, 0x4040942c, &(0x7f00000002c0)={0x0, 0x0, [0x2, 0x4, 0x1, 0x8, 0x9, 0x7]}) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x78, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@generic="102446820ffc0c0c1d3994f65af186a3c4ad520484d4ef05916b42922a3654771022d6d3d4471ebf5aee39b574acfe74328c93a102531836a19ebac017efb77acf7e08ebf5783244c45057db4e624d37a0f13f8f4fa116d252d60c088105493901"]}, 0x78}}, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x1000}, {r2, 0x200}, {r3, 0x250}, {r0, 0x84}, {r4, 0xc054}, {r5, 0x9000}, {r6, 0x1000}, {r7}, {r9, 0x8}], 0x9, &(0x7f0000000180), &(0x7f0000000200), 0x8) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x125063, 0x0) 17:36:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000002c0)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$inet6(0xa, 0x6, 0x9) getsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f00000063c0), &(0x7f0000006400)=0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r4, 0xffff) sendfile(r0, r1, 0x0, 0x20d315) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getpgid(0x0) [ 3271.637934] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3271.650877] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3271.663427] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3271.673590] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 17:36:31 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xffff) fsetxattr$security_evm(r0, &(0x7f00000000c0), &(0x7f0000000340)=@md5={0x1, "d066a56245c2d6fc89ddf99786989f9a"}, 0x11, 0x3) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x0, 0x0, 0x40, 0x8, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000004c0)=""/149, 0x95}, {0x0}], 0x5, 0x2, 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x40, 0x4000007}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x4c20, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = signalfd4(r2, &(0x7f0000000380)={[0x112]}, 0x8, 0xc0800) write$P9_RSTATFS(r5, &(0x7f0000000140)={0x43, 0x9, 0x2, {0x2, 0x64, 0x7fffffff, 0x3f, 0x9, 0x6, 0xffffffff}}, 0x43) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x4, 0x7, 0x3f, 0x1}) sendfile(r1, r4, 0x0, 0x100000001) [ 3271.715706] EXT4-fs (loop2): Unrecognized mount option "" or missing value 17:36:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x2c}, 0x2}, 0x0) 17:36:31 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xbc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000040)={0x1}) 17:36:31 executing program 3: ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000080)={0x0, 0x3, [0x1, 0x200, 0x20, 0x5, 0xff]}) close(0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="0f010600", @ANYRES16=r1, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="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"], 0x11c}}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000140)={0x73, @multicast2, 0x4e24, 0x4, 'rr\x00', 0x8, 0x5, 0x6}, 0x2c) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x34, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x4}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x1}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x81) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/libata', 0x82800, 0xc2) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1c, 0x0, &(0x7f0000000180)) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000100)={0x0, 0x0, '\x00', 0x1, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x891b, &(0x7f0000000240)={'syz_tun\x00', 0x0}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000240)={0xb28a, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x1, [{{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x110) unshare(0x48020200) 17:36:31 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x9e, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x9, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74e}, r1, 0x1, 0xffffffffffffffff, 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x8000000}, r1, 0x2, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:36:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280074001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) [ 3271.908587] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:36:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x2c}, 0x2}, 0x0) 17:36:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x2c}, 0x2}, 0x0) [ 3272.015664] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:36:31 executing program 7: unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x7}, 0x41118, 0x3ffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9bc77be03584f15d) r0 = open(0x0, 0x248803, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x2e) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x7aa) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000200)=""/44) pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) getsockname(r1, &(0x7f0000000240)=@hci, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r3) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xffffffff810013a0}, 0x0, 0xffffffffffffffff, 0x20000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000440)=0xb) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0xfffffffffffffffe, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x3040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x6b, 0x4, 0x1, 'queue0\x00', 0x7}) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/139, 0x8b}], 0x2) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 17:36:31 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x2009421, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3272.250297] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3272.320321] EXT4-fs (loop2): Unrecognized mount option "./file0" or missing value [ 3272.422994] FAULT_INJECTION: forcing a failure. [ 3272.422994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3272.424401] CPU: 0 PID: 22914 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3272.425027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3272.425748] Call Trace: [ 3272.425999] dump_stack+0x107/0x167 [ 3272.426325] should_fail.cold+0x5/0xa [ 3272.426666] _copy_from_user+0x2e/0x1b0 [ 3272.427030] __copy_msghdr_from_user+0x91/0x4b0 [ 3272.427441] ? __ia32_sys_shutdown+0x80/0x80 [ 3272.427846] ? perf_trace_lock+0xac/0x490 [ 3272.428215] ? __lock_acquire+0x1657/0x5b00 17:36:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 17:36:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 1) 17:36:32 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext, 0x0, 0x1}, r0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x8) r1 = inotify_init1(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4080}, 0x800) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x3, 0x8, 0x7f, 0x6, 0x0, 0x45a, 0x1, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x7}, 0x0, 0x3, 0x4, 0x6, 0xffffffffffffffc0, 0x8, 0x9, 0x0, 0xfffffff7, 0x0, 0x8001}, 0x0, 0x4, 0xffffffffffffffff, 0x1) inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x2000003) r2 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x280) close(r5) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x4010, r5, 0x0) syz_io_uring_submit(r6, r4, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x12345}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 17:36:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000240)={0x0, 0x900, &(0x7f0000000600)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000080001001000000008000200020000000dd44291b2570fcc33a6bb6f32d661de34ab7044d8965e0379e85d88c3cdcb3f8542d22b8f914a514a119e2837d9a0db43c7c4b4dafb917360d443"], 0x33fe0}}, 0x0) [ 3272.428605] ? __lock_acquire+0xbb1/0x5b00 [ 3272.429185] sendmsg_copy_msghdr+0xa1/0x160 [ 3272.429564] ? do_recvmmsg+0x6d0/0x6d0 [ 3272.429911] ? perf_trace_lock+0xac/0x490 [ 3272.430275] ? __lockdep_reset_lock+0x180/0x180 [ 3272.430739] ? perf_trace_lock+0xac/0x490 [ 3272.431114] ___sys_sendmsg+0xc6/0x170 [ 3272.431457] ? sendmsg_copy_msghdr+0x160/0x160 [ 3272.431873] ? __fget_files+0x26d/0x4c0 [ 3272.432219] ? lock_downgrade+0x6d0/0x6d0 [ 3272.432592] ? find_held_lock+0x2c/0x110 [ 3272.432965] ? __fget_files+0x296/0x4c0 [ 3272.433317] ? __fget_light+0xea/0x290 [ 3272.433662] __sys_sendmsg+0xe5/0x1b0 [ 3272.434004] ? __sys_sendmsg_sock+0x40/0x40 [ 3272.434381] ? rcu_read_lock_any_held+0x75/0xa0 [ 3272.434798] ? fput_many+0x2f/0x1a0 [ 3272.435121] ? ksys_write+0x1a9/0x260 [ 3272.435455] ? __ia32_sys_read+0xb0/0xb0 [ 3272.435822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3272.436280] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3272.436732] ? trace_hardirqs_on+0x5b/0x180 [ 3272.437126] do_syscall_64+0x33/0x40 [ 3272.437450] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3272.437904] RIP: 0033:0x7fc72f2a9b19 [ 3272.438231] 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 [ 3272.439826] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3272.440494] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3272.441121] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3272.441739] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3272.442367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3272.442993] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 17:36:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="28007a001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:36:32 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4080}, 0x4040000) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x10a) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x50, r1, 0x0) syz_io_uring_setup(0x25, &(0x7f0000000080), &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000100)=""/40, 0x28, 0x8}, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_submit(r2, r4, &(0x7f0000000140)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r5, 0x2, 0x0, 0x3, 0x0, 0x1}, 0x0) 17:36:32 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gretap0\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x13) pwritev2(r0, &(0x7f0000001500)=[{&(0x7f0000000100)="77a85c1bc3046c93d0e2822ebe4c1b268ece36ce7e5ca0406c35ae6ac7002b164ef8a7a15959c4ca6eea2824fc2bb9dab46c68f76c468ec7d1cdd2880bc741f9383d894da30fa3a02cbffec9535d9d3e502b6cc3d3ffb3ca38dc69d37d2b61918cf6f34792be35e86932872962b11a6d4166e1878933ea785751a87c614f58e2cc567dfcd4636f7fa83d48f2d007a6cde124ba0d57e76ef8ce9c9d32208f8a56810edd5ecaec805923afd7bb5182ec42455be5d8a0be687756b207cce40c5742c225f388b85f7ccb47e9218f878b5e53361dda3fa88e6dfb715c22a1293306f8f7a25d49e1b3", 0xe6}, {&(0x7f0000000200)="bc2a45bd7e698d43c2680cfa174023d9a32dd9c403808c2440a8e7736d1f67b9e23e7e78c29bb38730f63e5ea76384f6ca43f5f300756aa9d06c62a8444e7e97fe691fa13fc2443b16f85d9199381612258d901805ed94ec2c1cf5ad39b06269aff2d59b71118a7e8f19f3af2f125bf64277a7f491bb827b72063e854654d8d7832d385e83dd646719b7adb3f9c14a6d3e2da8dc7e8131482bc447891cf7b2e429b50b7e38335b6ffdb3f1880a5289f629993f0dad8841cd7a0f286c52c5b8ed701eb09e8d83af51ce7fa14029b4cf3365a56fc28d01cd7d8b3b6fe2fbb7e67e28", 0xe1}, {&(0x7f0000000300)="03e2add6aec190c0bdcee0579a0d34d71ca91a2b7a5f633c4e8fde468cb9b283f721fd81bc74ed9f0c7a8c248d721eaf8e0eb82ec316eba866be75b193575c60ef812a2ade3d02e5fd4f9ad3a1bbf5da75493eafa7300f38b0", 0x59}, {&(0x7f0000000380)="03451c31696c1d9884f554c260f66e8ed2eebd2cab9fe4ceb9c2bd846542619df0af35c65b315aa94a0f248b7c58abe4dc740b6337578832dbabdcf81bc2e23e797135f40fb84a51b141859b2587c00d86eef5398a9a2b5d0fba110777c42f35966329d49659359eb122308d17e3c880b6b1c1d2c0316c99f94a57002baa7f48f4f2ec9daaecd96d3a3de227201dfe9456439bdbff1e10a64516116075111d02bb8e0720dcfa43335e13c5a3cd740f3726a43bf7b1e6af0453aa95f3303d761da08cdd3b7dea8b3ee687b64aaa465e7ae4bfda410e4da30b5f1b3fd920659d3cfc49c3a19bd15414139b", 0xea}, {&(0x7f0000000000)="de1528b8603b69b732444f1e67f56161c9", 0x11}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="36d1678351a0bd2a743dbbffdbd9184e761bafd1d5f8106ae613fcbc6a6b890cdfb2ae975556e353f81c0d5c74518e1f23f5e67b7e134e63a7105abbcfa4a8ecf91ec04ce3bd45bb29b5b0aebf7d730a5bbcd2a73290f32c833436fa8de1cd", 0x5f}], 0x7, 0x100, 0x10000, 0x2) [ 3272.495726] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:36:32 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r3, 0x1, 0xffffffffffffffff, 0x18) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x80, 0x4, 0x1f, 0x36, 0x0, 0x10001, 0x80040, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x30c, 0x4, @perf_bp={&(0x7f0000000140), 0x6}, 0x1008, 0xc8f, 0xc1f, 0x0, 0x3, 0x10000, 0x1, 0x0, 0x26, 0x0, 0x8}, r3, 0xffffffffffffffff, r0, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=@ceph_nfs_fh={0x8, 0x1, {0x1f}}, 0x8c01) 17:36:47 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x100400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0xce}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:36:47 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 17:36:47 executing program 7: syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x40, 0x0, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x9, 0x7, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x3, 0x40, 0x6}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0x50, 0x70, 0x8, 0x8}, 0x16b, &(0x7f0000000080)={0x5, 0xf, 0x16b, 0x4, [@generic={0xc5, 0x10, 0xa, "ee108646456da0fdb01a4b0a23096a9394c85f8a49106eeae6ab66b66f49d6b29a9d0a442351f60f7fffaa22e435e3c79f01f4f8a5a132d05131377d963ee160991120f6bfeadf0b41de907e0d213fbe17c1d9d8a7479a555b34cd37b6a09d9ae1df684203d255d92fccaefecdc1acd036e0062520bdfcf1275d0c69ed1da713a6c1faacceb938ab27c7fe957848899558d31dea0bb044a6c4efcb732c76cb056c35bd6ffe5275b72342a59bda022822f0d3fcd0860176fb72804d9cf52bd2281881"}, @generic={0x82, 0x10, 0x0, "331978c40cce0661aa437044147ac20ca2e1ec7bcf6c6d6902dabfcd7cd5492aa99eb4d8f8da6ddeac3fd269fee7ac78ed3f9411295ae4a9ca46e04fbafd129cfcb990a2c0333b6ae7e491b9ad9db0c27ad168a3d982e334b8646417782a93be3b45c182491441c5617fc45c339d3eb3623282aed39fd2b9739a50ba7843ad"}, @ss_container_id={0x14, 0x10, 0x4, 0x3f, "bcf86ee6b11a07bcefa2ccaddc9f4359"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x10, 0x9e, 0x4d, 0x7, 0x3}]}, 0x3, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x480a}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x409}}]}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x15) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) 17:36:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x600, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 17:36:47 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x29, 0x7, '/usr/lib/telepathy/mission-control-5\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}]}, 0x64}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r2) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r2) 17:36:47 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2a5, 0x4, &(0x7f0000000480)=[{&(0x7f0000000280)="1ffe33dfddd4d4c53ff485cb768e041b311cf370d6984fd5e56d68d3e23720086e1add24dd9967281413cbd1e79847f37ef2c201a5504fa22456ea411afffce2941d20fa691225030a99583d73e74ceac4fba92c7cef80e8b37e02131875a24281ddc52d3fc24971c40831b2c8739a05c6303b9bbc750f42f3d053eb165374ca6434ea8df56dfe19b89a2b305cca21225177cff0cd5a2cb46898793ad23cab7847a8ad18f1f60385b47ae62728c80d8b456a16e39fe587e1070d3792fab0c2ea3d88e25148458d70f8970002a7e87b81d8080d69f71038eec093e026d5e3219cddc82350757b704de8496947eda1a775531645984197", 0xf6, 0x7}, {&(0x7f0000000180)="aed3c946527e773defb13104a8ecdb45d383c0618d73c3cf6d474feec84053bb1207dc3d3a74b6dd55eaf5bb4f299c6c352219ee7f98467cca9a739bc4fb5a1b0e54a3d6595c38af3e7381003c16057a7af60157684c43e69e7bae6550978bebd8120e06234c07deff071796bd4bf8752f63942e218c", 0x76, 0x100000001}, {&(0x7f0000000380)="8d609fe1562bec07f5a17e009cdea49bc49fa3d05d5e387b23953f5e084f6d23a914975f8ef8f0685b782a5025ef3563789eabd5b1293b36a6b0d9d5710657e966a7d2f27cba3e32061523b565912fe1bdce30475fac13513df18a4db61b1a9978f8a820d8df98d25f1e7171e4aed50c12fd5b574e8d", 0x76, 0x9}, {&(0x7f0000000400)="dceb28c73eba67e7c8409849144a57c7dad1cf69ae9deab67e5888b874b96c612c68314a718982e8ab13210ffeda6d9622485e4d308cadfebc8602402fdaffb14edb5bf6d8f99439021a210fc1eb978bbc1ace7acb20f613a9bb3e51477d110a2183683b9c", 0x65, 0x1}], 0xc400, &(0x7f0000000200)={[{'\x00'}, {}], [{@euid_lt={'euid<', 0xee00}}]}) r1 = openat(r0, &(0x7f0000000500)='./file0\x00', 0x0, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4a2400, 0x158) r4 = socket$packet(0x11, 0x5, 0x300) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000840)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000000880)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000600)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r9 = syz_open_dev$ptys(0xc, 0x3, 0x1) write(r9, &(0x7f0000000580)="5a38246d58db61decf28034dd81ae02db377567bf8ef229ddea3b91f5c01ac9922b856faa815571785b97c46353298957c4a3a09be3b0a43e7e24c7663991bf998a8d0662c8cd2d9095ee8a749bd75a2fffba6bd977f17f3474c04", 0x5b) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x2}, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000540)={'vlan0\x00'}) socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r4, r2, 0x0, 0x500000001) 17:36:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="28fe80001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:36:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 2) [ 3287.246895] FAULT_INJECTION: forcing a failure. [ 3287.246895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3287.247935] CPU: 1 PID: 22961 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3287.248488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3287.249150] Call Trace: [ 3287.249367] dump_stack+0x107/0x167 [ 3287.249660] should_fail.cold+0x5/0xa [ 3287.249968] _copy_from_user+0x2e/0x1b0 [ 3287.250289] iovec_from_user+0x141/0x400 [ 3287.250617] __import_iovec+0x67/0x590 [ 3287.250930] ? __ia32_sys_shutdown+0x80/0x80 [ 3287.251287] ? perf_trace_lock+0xac/0x490 [ 3287.251623] import_iovec+0x83/0xb0 [ 3287.251928] sendmsg_copy_msghdr+0x131/0x160 [ 3287.252279] ? do_recvmmsg+0x6d0/0x6d0 [ 3287.252591] ? perf_trace_lock+0xac/0x490 [ 3287.252935] ? __lockdep_reset_lock+0x180/0x180 [ 3287.253310] ? perf_trace_lock+0xac/0x490 [ 3287.253647] ___sys_sendmsg+0xc6/0x170 [ 3287.253959] ? sendmsg_copy_msghdr+0x160/0x160 [ 3287.254328] ? __fget_files+0x26d/0x4c0 [ 3287.254647] ? lock_downgrade+0x6d0/0x6d0 [ 3287.254979] ? find_held_lock+0x2c/0x110 [ 3287.255313] ? __fget_files+0x296/0x4c0 [ 3287.255636] ? __fget_light+0xea/0x290 [ 3287.255952] __sys_sendmsg+0xe5/0x1b0 [ 3287.256258] ? __sys_sendmsg_sock+0x40/0x40 [ 3287.256609] ? rcu_read_lock_any_held+0x75/0xa0 [ 3287.256988] ? fput_many+0x2f/0x1a0 [ 3287.257284] ? ksys_write+0x1a9/0x260 [ 3287.257590] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3287.258012] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3287.258425] ? trace_hardirqs_on+0x5b/0x180 [ 3287.258775] do_syscall_64+0x33/0x40 [ 3287.259082] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3287.259488] RIP: 0033:0x7fc72f2a9b19 [ 3287.259786] 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 [ 3287.261242] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3287.261844] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3287.262406] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3287.262968] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3287.263539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3287.264103] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 [ 3287.267770] udc-core: couldn't find an available UDC or it's busy [ 3287.269120] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 3287.311491] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:36:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 3) [ 3287.357529] FAULT_INJECTION: forcing a failure. [ 3287.357529] name failslab, interval 1, probability 0, space 0, times 0 [ 3287.358555] CPU: 1 PID: 22980 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3287.359109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3287.359766] Call Trace: [ 3287.359989] dump_stack+0x107/0x167 [ 3287.360285] should_fail.cold+0x5/0xa [ 3287.360603] ? __alloc_skb+0x6d/0x5b0 [ 3287.360920] should_failslab+0x5/0x20 [ 3287.361231] kmem_cache_alloc_node+0x55/0x330 [ 3287.361598] __alloc_skb+0x6d/0x5b0 [ 3287.361892] netlink_sendmsg+0x998/0xdf0 [ 3287.362227] ? netlink_unicast+0x7f0/0x7f0 [ 3287.362571] ? netlink_unicast+0x7f0/0x7f0 [ 3287.362917] __sock_sendmsg+0x154/0x190 [ 3287.363242] ____sys_sendmsg+0x70d/0x870 [ 3287.363581] ? sock_write_iter+0x3d0/0x3d0 [ 3287.363924] ? do_recvmmsg+0x6d0/0x6d0 [ 3287.364243] ? perf_trace_lock+0xac/0x490 [ 3287.364580] ? __lockdep_reset_lock+0x180/0x180 [ 3287.364965] ? perf_trace_lock+0xac/0x490 [ 3287.365299] ___sys_sendmsg+0xf3/0x170 [ 3287.365612] ? sendmsg_copy_msghdr+0x160/0x160 [ 3287.365984] ? find_held_lock+0x2c/0x110 [ 3287.366326] ? __fget_files+0x296/0x4c0 [ 3287.366658] ? __fget_light+0xea/0x290 [ 3287.366983] __sys_sendmsg+0xe5/0x1b0 [ 3287.367293] ? __sys_sendmsg_sock+0x40/0x40 [ 3287.367639] ? rcu_read_lock_any_held+0x75/0xa0 [ 3287.368028] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3287.368454] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3287.368874] ? trace_hardirqs_on+0x5b/0x180 [ 3287.369231] do_syscall_64+0x33/0x40 [ 3287.369533] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3287.369948] RIP: 0033:0x7fc72f2a9b19 [ 3287.370252] 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 [ 3287.371734] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3287.372356] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3287.372941] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3287.373514] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3287.374085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3287.374661] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 [ 3287.396651] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:36:47 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x1000, 0x0) mount$bind(0x0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x80000, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000200), &(0x7f0000000240), 0x2, 0x2) [ 3287.800552] udc-core: couldn't find an available UDC or it's busy [ 3287.801933] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:37:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.time\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f00000001c0)=r4) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r2}, r4, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000480)={{r1}, r4, 0xa, @inherit={0x80, &(0x7f00000001c0)={0x1, 0x7, 0x2, 0x77, {0x22, 0x1f, 0x6, 0x1, 0x80000000}, [0x40000000, 0x8, 0xfffffffffffffff7, 0x3, 0x5, 0x0, 0x0]}}, @subvolid=0x63}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev, 0xc59, 0x0, 0x2, 0x3, 0x8, 0xfffb}, 0x20) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x1101000, &(0x7f0000001480)=ANY=[@ANYRES64=r1]) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x20, 0x0) 17:37:01 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x1ff, 0x5}}, './file0\x00'}) dup2(0xffffffffffffffff, r1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:37:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1102, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 17:37:01 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001c40)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000080)=ANY=[@ANYRESDEC=r2, @ANYRESDEC=r3, @ANYBLOB="561e5d1107c24cf3b24c24aedc93eb077e0101bcc469cc9ec7b03c1f7527c3096e3c8217f2c579d45079b9431a6d2f2591846122b2259c136ac089956ddb95d305a65315a96ff2e7"]) r4 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r0, 0x0, 0x4000007ffffffc) 17:37:01 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='cache=loose', &(0x7f0000000140)='fscontext', &(0x7f00000001c0)='$g\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='h\x00'], 0x0) io_setup(0x2b70, &(0x7f0000000200)) socket$inet6_udp(0xa, 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40086607, &(0x7f0000000040)={0x80000}) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4825}}, './file1\x00'}) mkdirat(r3, &(0x7f0000000180)='./file1\x00', 0x14) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) open_by_handle_at(r2, &(0x7f0000003940)=ANY=[@ANYBLOB="08000000023e000001000000470f00007fe04e1036abe71bd55c64076c4b41bb7923a310597e6aa2b3773fb9a3248a0c58faeea1314cfddc2f34b4e0"], 0x8080) llistxattr(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)=""/194, 0xc2) 17:37:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffffffffffff93, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x1e, 0xc21, 0x0, 0x0, {0x2}}, 0x1c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x4, 0x0, 0x0, 0x1, 0x50, @local, @ipv4={'\x00', '\xff\xff', @remote}, 0x700, 0x20, 0x20, 0x4}}) sendmmsg$inet6(r1, &(0x7f0000005700)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x800, @private1, 0xfffffffd}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000040)="66f2c2452bb42544ea40e9db9623a01af8fb95c458ab124a657a47566d2ba7c41a611d6f866efe5b187fc73c71b1000b92267f0a896647acde3c6d0229c5198d5450c017516111f3e27fa04c55d7ad19c9c445989917c9be85ba1eafb627f04e83a9b1ec40566920cf", 0x69}, {&(0x7f00000000c0)="363d79ee5abf4f749e30ac6fd31ccd63bd5740e81dc808c9a5582527530df93bfcec1889cce0d453d7f89b53fe051aa473bae821555ea286", 0x38}], 0x3, &(0x7f00000012c0)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback, r2}}}, @hopopts_2292={{0x50, 0x29, 0x36, {0x67, 0x6, '\x00', [@generic={0x0, 0x12, "a09f4acbbe3e0a15e6b85175d59fa13ff832"}, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x8}, @pad1, @jumbo={0xc2, 0x4, 0x5}]}}}], 0x78}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001340)="72bebd977944b5fa4cfa0920f9bf2b8d188a98975f1d43014a079babe9a16056d90988f392127d9d5ceba7a1c72457c638008acae8848bbdc22ed8636c7933f8f7d8e21a9de97967649bf8a5a23c7ed9865737df608b34de315c51b9d5635379ce338cd6d74c8519c0d55ee6eebbce95f581a7f7453e0cc3df4f2073d589f8e6ff65d8363a7be94cb58a82ed57fb012a062ae115183b9dbcd1dbfd006c01e98619336a315a5b79f9dad90283add910f4e287d8a31edbb5f433280e", 0xbb}, {&(0x7f0000001400)="c5409c3c22526ac5cb55bcbaa6f38207f777f4f52386f45e644511", 0x1b}, {&(0x7f0000001440)="6ecb3af0c14a7557d30a827b4834f3a87d45c0655ef65059d3204159e41f1a1c4ae008fd644d59feb5a1caca6f0e0f6955882ec9310c516cb43a63861b57b545f8e78a75e12612a583c55b7172447f3e25d1c977472451582efb786f60a1175bc60b0e98b01496ae6a027d875387878375b7dead3f4d46", 0x77}, {&(0x7f00000014c0)="04db85d32167a3fe54fda0c2c9e9e06b1d5b5d3ce6b70182418fe7d05c51f064a0d6dad726bff8e29e4e3541d77fa45f08d00977e9383c930eb205af1cff2789ff93fea2cad95678cb46903f611e8e07965d0b45792daddbd406537cf0c272437942", 0x62}, {&(0x7f0000001540)="5ba9d42c1dee1e84c5bba7a796c987ff07ed4d19cb5b41afdc3b8b1b2af7439d9f1d63754726831e0ebf7da2865e6a08a1630485d4e6276b8ca611af582bf9fa9a0f154f7cb077b2d00754a9d3c5c739e88b0e63cf341ee20d12c4702de1acb89cf0ea253c32efb8b8157971f122a8486169fe463ddca438b344cd9119af", 0x7e}, {&(0x7f00000015c0)="f677479e16e864498abc74f567b17350c4d2a36e4266ab08a31b1d2c22312ae94fd273516cfce4bf52775d50d58ef41a27cf8b6d88395a2807246d6862f9e7cf5962d81b9870c3ee636e02fcc18179eee44fa8d74fc00cbf042f1dcaffe1da56b1708c068be7", 0x66}, {&(0x7f0000001640)="a1f0632ef7476d15d451519ec71ec1aac3e5c8b95cff4f910055a339df53c70ef75d3917608b6d177869229f9515ca04c86b87e5e9fad490e63319303477ea5825d8d1b57930f49a1e8e7c72079836495d3974625c6b75a24d8b9f075158c5e7200b8a322d7ca7731f0a3204891ad1acbc48ddfbd3183204514f000c56714cd3de192ce788a03aa4e7611a325576ac1679be83a8341fb72da3ef078752fc0cbdc749d94ea325d7abb6dca59567423769cc15581581cdbe31cccf07bb9c6561a96de68c3a329a7f727e9ba45dbe6998fab6fd78a88bd3ec02b1456d949adeddee6295dface2370da122", 0xe9}], 0x7, &(0x7f00000017c0)=[@hopopts={{0x108, 0x29, 0x36, {0x3c, 0x1e, '\x00', [@hao={0xc9, 0x10, @mcast2}, @generic={0x89, 0xb6, "70518665500d901dcb53d1f58c1cee7d7537505eeb6c6ad2f21468b1fe2cc81e42049f1401d1d3903d749531442caece37113e1f8350b6c79f637615b9290c9975ffce2136689f9839c84c349f7357b8d6737f53866c66651ebbd326263de0ba45badc8a18517754de1cf713cb0861630d2fb189267ca03cf850884ed67954521164fbda067f1d1caa41bc33add8ee09106f8427bd9e1a2f879d50633529b9ff1dedb1d583bcb377d52ef2dea31d6d1f74d2483e34ed"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0x78, 0x20, [0x1, 0x10000]}}, @padn={0x1, 0x1, [0x0]}]}}}, @hopopts={{0x150, 0x29, 0x36, {0x33, 0x26, '\x00', [@generic={0x9, 0xee, "2111cd4e23ab7f7c455c07482d84e8c1f008a43454ae5dd145141229a0129d612bbf97ee1293dfaed9a17c6fb52381e28ac8379147037a3e52032c6b85bbf8d85b2b6e91b8239930813bec6f6d64a9ef28ae388494b22fab8fb88b2c03d3f88d1660703519e846d69856da25d3a6f4a5242192061d4164bbe7cebbed685bbdb704e6da95d1e922a874a2ba2b1c19a71b8dbd70be21c3669b7a6dba1ea19ee5c2db8e6552529fe4db38fa5ed06becb3374ddeb9a78cd2b1c0be8aa078c2db2d96a18f3686ad92632d6279592677d147527f2787b7c6c428f751a24fefb253f82c37163719e406d4f19cae38816eaa"}, @jumbo, @ra={0x5, 0x2, 0x8001}, @pad1, @hao={0xc9, 0x10, @private0}, @jumbo={0xc2, 0x4, 0x6bb}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @empty}, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x8000}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @hopopts_2292={{0x1040, 0x29, 0x36, {0x6c, 0x204, '\x00', [@jumbo={0xc2, 0x4, 0xf8}, @pad1, @generic={0x1, 0x19, "6d3700656cf50a4b7f1ab879dd6372f910903dc92f13772a6d"}, @generic={0x3f, 0x1000, "bc5079fccfe7f79b9eb7281fbb2a3364c4c0f9f6161e230bbed9f2372ca759d32eb0cc6c97d9c2990865ad14b6bbfcefa9e48f23efb4ebd0919dadb88d3e6f5765852652a31e7c5e3859db071c95390b85edff9a12581ae38b87343edd26e528414b5174b65cc48e4da8e83e037177ef25266f763a53c027273627022c756b5290f07dc0640e923859e55597893f018cc6c6d6658f45c46b604fb6077696cd8ea253503d8840ec47f7eddd0129c366ce58b07e6851b1f7790a692b1226b5cbee18efaa9e8f9468b2c19fd636323b9df009e6cbbc719c1db21a40a5dcdbc7667aee8dba56c0b0e2f8a52213d9cc1304b526227739442df6fe96fdd5e4aca07ef9522ed1d448cbd8cb42d6a75c9235ddc458e70f11eae17ad6497859a58f704eb4464f8830885e229d4a11dd1fa2b26252ac89db3afe4ffc5cc989a09a83241fa5ded293c7a783671a7c205638e5901267e47be59788bc07c335d1b0b52cef3c2eb1aa0e92a0309a7e9f7356ef2c4682a3df45322b098746e636c14ba2691f8a1f0bb2e4df345c1626c3a1a3e121cd1351156c7ee212b7ae771492e0b468f52bb5c313a5900c1b18752b1fd956803872fa2443e386c435d2507559673628a194ad20d7d70620177520715c0b7a01d809c41b5005e2b8739b3da35d4d0fb7a0e5b985b24163a7edf35cf99c8f7e0a4f3a322cdcb1c5194ea8b3e7f5765382e7f3de059c9585135018eb5760e656c29f84df87a8851cb0e7ec9c812a9d892ceda2bf6a75af330a8261f442338495a171a40dda8798ba01135c239032efb3380fe963b7187fe5867d6ab4d5a6ed139394b45d6e0ee50af115f4f7adc689eb040c87ceb75e77b57f8058a57a5ef06ce05f5401eeaaa024b0c43c585891aa8296861ab053acb2c904cb204f4be4d5015d650f33039ad6d3931f2ca7c4705a3120902479d73cbe22008e16e6d1ef99fd4aa100b1a2c3adb8e926ffa3fd5f5db77d6560b44676b899e388c31ff95d976ba8a091b9d48f4d125ae13f9d56985f37f06d2b99b498106af14aacf423f9f5d74eb82dab805c17d1a86b5953abafa30615d7dedd867d19390506959fa1c4f7a016e8b54b8f8405e7370aca225482730d0c8e8e9dce314715b11999ad3b5860cfc4caddaca5353120d028357c34e70f5f5d07eb939a95dd596ae40b0245a30cbcc73cc510852e52c3137d7c01b2aa8b99b3128d068b40e22ed5cae137cd54221b20e1d1dfb6c7706297fa56a21ed4037fdc2e149a5177db2883d262876935b14d35f9d8c6392ee6b0190128ead9ec7e59257d0aee0596627e57fa3aa8c81aa940c132f809f4bcd346df07524bb881a4c6ed87cfb25bb0554ee983a59e17534f89feff0840fa78a2c120296efae144ff018b32bf9c6cb86e826e7008033efa7a800504bf4105337b23229fc1c08604ae5dcc7a6ef0bf26ec23ecc0e084728506233f88d103206903dd6fd8560af908fb2042ab96d523668b25ffad2a3c7f60fd74e61552aaedd414ff894c573d0b89671770aa83625ee799d90ec3842e19c4661aaf983a186f4c5af6a71297f3f7bcf78ea3ba1bcbac1bb465142b68d36298014d3938f214af115d9215c26763616bde4f08c3a13b5565fb7ae5f8ee99d5a26aa5f0813bee21e931dd3cdff6f3ba59e9e95d1e5c8fdfb9136d2e83b5fd91c7ff12eddada79fceba154944bf2e76e5105ae4d4901af686c7252c637adccaaa8ed85264188bd5dfcd5051326dbfe30c1d5e50f18af5becad41a78d4079badfb6455c669b66c337438b02a29a17cc74992b9b11297d967dc3557cb2388692b02001f8ffcd2b10b36ddfd64aec64dde4d03c8389a03c177ad802e66633f84f689174a3c0d4646a657078e5073f4a80d5de98eee211af0743fd3f064a35407a370161b6d09d5504bf75b8414567162fddbccb7bf18e75c095898660fd3db239b8ef5d0e775806ab50b203eb70df4ebd56d5a50edcc8d5c146f7260eacaf70a3bbc13aa31ae66f47718685cba21a742381e501c8acdc15d684ff439cc148e13b96c615b026232ee2be317c27eaaa8567a81c60b3257be165bade1a771e7583c03c916d25901e28b777d8cf094c1dd9cba1ad28cab33adcd935382458d875ad4433e10f0adfe7dfe98ad35d5aa8b52a52a65e0f6bda71896c5a99c1e2fddc43dfe61ed9edce09337152500a348404833e1454e6ef7fce8086c009bcc859f08a7b31335a3a8291e136901c9a2310d42ed9946792ffd67f70d123d4f2e7560f42897b4f5f9df2a152b43abe2061a50cf6c77ee55e2e303e8e152bac99a50126ec89b4e4e00a03c39196299967f6395347ac42b30f9fb90e2e2911dcd803999a1bcd1d53498b232f72c3955bf7af5a03ed7c2d23d9aa4d9e49cd2f0a60938e26498de7e7ffb160e6f58423dff6eaaf593bd9f88e55b96b42eedbfd73979152537ee7ffa9699aec178f917617712f3986d9e42b1ae176e9315a7e1c7252b4023bb7af6e0b52194bef29fec366156138ce68689e1dca6d293b77bea29e418cde5eb3bb19a670fd46b4eb8657fbed562eefc3b131eccc2736cfb99bdec5a3d16c32d12de701da0d30088cdd82950ecfee35eeba3d0619695332edcee3d1c32863898f0e8fd9c4f99a3c43a714aed794816ddbb622a6eb70c76f37d078903ad2992c9fa6e780de5dfc5b4f42820a82e3916504d059f1676aab3fdb0b6f2c7fcd2a31a3b03db657d0731e79949a8ac1df42e31bf0acb5412c9dd236b6c0d46142e59b7e247d8ed9aa48a3a20843e84ca5fba556274ab362f13fd6a78b0ea93ff3276192f3c9559ccd1271ed3f8d005f0870a110d4bca5b74663c2d8d6899c251edfaa2994a666bdfb5c5879cc05a23ef5cf775e38946fd3fff560c5adfd0603d7a9190aff2eb3cef190581e36f01fc52b3763c55bd87a5a9578281aa56571730ccbb1b000439e125c455f863174adceefef45fe72db10cb8d480de2c116a7eee7459c7a229c4c11f851321b78a1412c6cde8edb366c9f459e6a24a89d41d691d471c44dc2d4fc93b97afae18a2083c5bed71d6bb3fbce6f5e2c7ce20f4b3fd3dcd31ce03503b32be9fc8c766b280a4f90a2580a3717d0b52d4fe4f09c698c7217ee856c96400b5334cdef877174e136074edb63fc0adbbd0ae9d6b8cdb4dc8d4dcbe72e0b0b2bbe65b5d16cd02475a079466f0ed4a7d8f455db409bff1b6603f8a28c6f2d280630db75d6856d31804c8022cc2656b880100b99a525a8d66536cc1c1804461f932134e6ebe5e98df4f1b231e5f3028e836d39337f341ba988b1177eb54bc505411547ad08b990bcd7a1ad92a595db1a2414fb8ea0dda3a3c762d02aa6f56c7e2e29177d710ba6282c0826b6ae04183f67b93b34c9f0be16e2ce0bca914af5dcdd9d8c5255aa00992e2cbfc435767eaea123ca883496bf4fc35432f0a84a52b4d5dca066b85a65a55a0ec211c2d71e3b1c1d7f1cea5a593dec32b31931669a11dcc95069928c054b4021f385c93c8f3c2c7c1aa304bf0002afb4c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@hopopts={{0x68, 0x29, 0x36, {0x5c, 0x9, '\x00', [@jumbo={0xc2, 0x4, 0x2}, @generic={0x81, 0x2e, "415515817ffb501151eda01f7bcda4d59aea1549cb40ee0ac873bfb915f5632b7b13700b51e916dd1d6eddf39115"}, @hao={0xc9, 0x10, @local}, @padn={0x1, 0x1, [0x0]}]}}}, @rthdrdstopts={{0x188, 0x29, 0x37, {0x3c, 0x2d, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x80, 0x7, [0x4, 0x80000001]}}, @pad1, @generic={0xbe, 0x62, "f4dc8b71cb90888ba1ea55dcacc1c34db631ea16e360dc2f21a00327548153d91610e81e7933df6c9ad24a02feae26df98d62eba8d0b20b9ae6b5f385d6545b9a01e66880e3240ee1ec174c1eca891a6bc4cd1b9811157bbfcf4da3619b2e85d7eb3"}, @generic={0x7, 0x8c, "c03f8fc972002855467379ac2a962a8f318c68c47bf07f8465be3e6220ad3cc66b93afe7ef4be21a39162d641a133de95dac373f51d534fde2e4813ee8087f4e8d4dce225b4b952ee0c5913ca61f2d7abd937073c5d92da3c4d4e5a0a84d0478b018a416b259e4c480c1cd67d377bba88472b156f1e72786fff5139340bd5b69bc33355f018b71662b860051"}, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x50, {0x0, 0x12, 0x3f, 0x1ff, [0x4, 0x5, 0x400, 0x2, 0x1ff, 0x8001, 0x100, 0x7, 0xffffffffffffff7f]}}, @pad1]}}}, @dstopts={{0x20, 0x29, 0x37, {0x32, 0x0, '\x00', [@ra={0x5, 0x2, 0x7}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}], 0x1518}}, {{&(0x7f0000002d00)={0xa, 0x4e23, 0x401, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0x1c, &(0x7f0000004100)=[{&(0x7f0000002d40)="f15b82d1176fe836fb9a698d2d0c390c9e7960adf8eac227b508075de8f9d98d90a3faa8b4a5ec30d84eae7e03957fe3ffa148e14831465d3a4665cc53c9f9ff958a9670652f568bd215d9517bc9c1b467c6988932f8021f12b6da2052736524b155a74ffc539a34cd5b3dcc2d183fcce50f458321bf05efad1ef1c9a4b2f86c64b194f12e1a8d7f675adb83e53d05480ebaa0a8819c82d1e78d973e37b697de8d21041ff469f57e5caa76d8e9f8dc1811d93c", 0xb3}, {&(0x7f0000002e00)="275566da39e58f42f486ac5e128ec71d61ba92", 0x13}, {&(0x7f0000002e40)}, {&(0x7f0000002e80)="e4921a63a160c51b51fd8784b4aecd14ed603664a2df1937842e9ca3a896a5a402431fa8702372706223786e43ad9ddcd9b947c7b8dbb026163d2fdf3da84f27708d076b6aef91a2c7a3", 0x4a}, 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0x1000}], 0x8, &(0x7f0000004180)=[@hopopts={{0x78, 0x29, 0x36, {0x3c, 0xb, '\x00', [@enc_lim={0x4, 0x1, 0x8e}, @jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x1, [0x0]}, @generic={0x81, 0x48, "ac6ec45daf5f10529e0f92b6efff6cc4a07b01c6452e600c76f6dadb0b49a55fb5c620e40ea61f33b06cb79ab2ec8e09269a9818bfb9c1eeeba8342318633268a2d7131388dc2d99"}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}], 0xc8}}, {{&(0x7f0000004280)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, '\x00', 0x3d}, 0x8}, 0x1c, &(0x7f00000053c0)=[{&(0x7f00000042c0)="35d57d07842f701a4d0a1a83d4160ad187dfdec445b75b0899ef28310c4504948b63a6025a9bb80dcc13d1b9145763ce5ffac388f414e82fc4995daccad254a6c4b9f9e5202892686414305ab9569cf34f87d603d58fc14010c2206c9986488c2277195fbf1a5b7dba7616d71d2c24f3ac523932716c4b18ee14c27dd0ad3026b43ac8cf6fe65d30288d0f9ca01c958601fd52e1dbe8fc04493824d5e710eb2b3787ec5217d9f9274f37904c97ceb739f4eac08c1c9207510debc24b46db914981608e2f95f1f6b1989f035babb5d655fb6f7bcc6774af4926b2395d6f44e2f15e75779a77182b65ca14c30e775e36", 0xef}, {&(0x7f00000043c0)="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", 0x1000}], 0x2, &(0x7f0000005400)=[@pktinfo={{0x24, 0x29, 0x32, {@private0={0xfc, 0x0, '\x00', 0x1}}}}], 0x28}}, {{&(0x7f0000005440)={0xa, 0x4e21, 0x8, @empty, 0x3}, 0x1c, &(0x7f0000005540)=[{&(0x7f0000005480)="857d3385c940bb7c656a2847d9c939add88f721622fc65ce41436b1d121483083e1b7c1bf9faf0bac4c1dee48ce4caad819298b0cf65dba39bb935613666296363f0d10a363954d02dbcb09f1a800d58ed2336fccc8273351a3165da496fd5950e6a0b6a9099fdf98fcb55", 0x6b}, {&(0x7f0000005500)="f75400bbd0c09a0900d7fbeb90de3ec9eca496fb9526b12ef2860c7b50c3bf0814041040dcafcd6d5021e7152368823531b8b5f70b82b34c1482b52ed54e89", 0x3f}], 0x2, &(0x7f0000005580)=[@rthdr={{0x58, 0x29, 0x39, {0x2f, 0x8, 0x1, 0x80, 0x0, [@dev={0xfe, 0x80, '\x00', 0x30}, @remote, @ipv4={'\x00', '\xff\xff', @loopback}, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xffffffe0}}, @dstopts={{0xf8, 0x29, 0x37, {0x3c, 0x1b, '\x00', [@hao={0xc9, 0x10, @private0}, @generic={0x4, 0x97, "15178c026355d8778ce92d18c6bff741b0ba20e78147c6e848da77736c77b8d731c42a0eaf3e54eb9f7a4adb37154ff01295541b5f9e00e440a8461149e28a381e0c9a2d089eb5678c43516b71ea194a403a3e6cdb5b7f2f37cf3e53d8b0101fee9a66ac67c0303794c851545e9c96fa1a31835739c3c3b08c510ec893ad63430a2fef0916daeef0ae8fcba0e0c66ce64bc2e8a6db8b93"}, @hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0x3}, @pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @padn, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0x180}}], 0x5, 0x20000010) 17:37:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="281a8e001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:37:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 4) [ 3301.825676] selinux_netlink_send: 40 callbacks suppressed [ 3301.825699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35144 sclass=netlink_route_socket pid=23000 comm=syz-executor.7 [ 3301.831278] FAULT_INJECTION: forcing a failure. [ 3301.831278] name failslab, interval 1, probability 0, space 0, times 0 [ 3301.832339] CPU: 0 PID: 23006 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3301.832952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3301.833703] Call Trace: [ 3301.833943] dump_stack+0x107/0x167 [ 3301.834273] should_fail.cold+0x5/0xa [ 3301.834630] ? create_object.isra.0+0x3a/0xa20 [ 3301.835036] should_failslab+0x5/0x20 [ 3301.835374] kmem_cache_alloc+0x5b/0x310 [ 3301.835734] create_object.isra.0+0x3a/0xa20 [ 3301.836123] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3301.836581] kmem_cache_alloc_node+0x169/0x330 [ 3301.836994] __alloc_skb+0x6d/0x5b0 [ 3301.837319] netlink_sendmsg+0x998/0xdf0 [ 3301.837681] ? netlink_unicast+0x7f0/0x7f0 [ 3301.838063] ? netlink_unicast+0x7f0/0x7f0 [ 3301.838451] __sock_sendmsg+0x154/0x190 [ 3301.838814] ____sys_sendmsg+0x70d/0x870 [ 3301.839173] ? sock_write_iter+0x3d0/0x3d0 [ 3301.839560] ? do_recvmmsg+0x6d0/0x6d0 [ 3301.839905] ? perf_trace_lock+0xac/0x490 [ 3301.840274] ? __lockdep_reset_lock+0x180/0x180 [ 3301.840681] ? perf_trace_lock+0xac/0x490 [ 3301.841060] ___sys_sendmsg+0xf3/0x170 [ 3301.841404] ? sendmsg_copy_msghdr+0x160/0x160 [ 3301.841813] ? find_held_lock+0x2c/0x110 [ 3301.842175] ? __fget_files+0x296/0x4c0 [ 3301.842534] ? __fget_light+0xea/0x290 [ 3301.842881] __sys_sendmsg+0xe5/0x1b0 [ 3301.843217] ? __sys_sendmsg_sock+0x40/0x40 [ 3301.843622] ? rcu_read_lock_any_held+0x75/0xa0 [ 3301.844042] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3301.844501] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3301.844964] ? trace_hardirqs_on+0x5b/0x180 [ 3301.845349] do_syscall_64+0x33/0x40 [ 3301.845680] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3301.846132] RIP: 0033:0x7fc72f2a9b19 [ 3301.846465] 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 [ 3301.848091] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3301.848760] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3301.849394] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3301.850019] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3301.850644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3301.851266] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 [ 3301.856350] EXT4-fs (loop2): Unrecognized mount option "" or missing value [ 3301.869194] EXT4-fs (loop2): Unrecognized mount option "" or missing value [ 3301.871828] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34247 sclass=netlink_route_socket pid=23000 comm=syz-executor.7 [ 3301.873628] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53893 sclass=netlink_route_socket pid=23000 comm=syz-executor.7 [ 3301.875542] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53481 sclass=netlink_route_socket pid=23000 comm=syz-executor.7 17:37:01 executing program 2: recvmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/95, 0x5f}, {&(0x7f0000000400)=""/8, 0x8}, {&(0x7f00000004c0)=""/94, 0x5e}, {&(0x7f0000000540)=""/193, 0xc1}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/52, 0x34}], 0x8, &(0x7f0000001800)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000600000000000000ffff0000d1bd0000000056da3da90c50dafabea00f8e70364afeb7921615872a7a736d2f80e834e40a88ac83cfc42953e800cb0a735ff3f8ae4e555c003aa6cde66fad38293b05eb5fd57530688e656ec5472e30c22b2bed1493b94b3789ddf5c901708d45ccddad00000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x88}, 0x40000001) ioctl$CDROMREADCOOKED(r0, 0x5315, &(0x7f0000001e00)) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001700)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:37:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 5) [ 3301.995435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35656 sclass=netlink_route_socket pid=23000 comm=syz-executor.7 [ 3302.005669] EXT4-fs (sda): re-mounted. Opts: (null) [ 3302.013598] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3302.025451] EXT4-fs (sda): re-mounted. Opts: (null) 17:37:01 executing program 1: r0 = timerfd_create(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) timerfd_gettime(0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x352c00, 0xb0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x3, 0x80000000, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x5e, 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, @perf_config_ext, 0x0, 0x7000, 0x0, 0x0, 0x7}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() [ 3302.083916] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23000 comm=syz-executor.7 [ 3302.099883] FAULT_INJECTION: forcing a failure. [ 3302.099883] name failslab, interval 1, probability 0, space 0, times 0 [ 3302.101028] CPU: 0 PID: 23026 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3302.101682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3302.102386] Call Trace: [ 3302.102621] dump_stack+0x107/0x167 [ 3302.102938] should_fail.cold+0x5/0xa [ 3302.103270] should_failslab+0x5/0x20 [ 3302.103606] __kmalloc_node_track_caller+0x74/0x3b0 [ 3302.104035] ? netlink_sendmsg+0x998/0xdf0 [ 3302.104403] __alloc_skb+0xb1/0x5b0 [ 3302.104719] netlink_sendmsg+0x998/0xdf0 [ 3302.105086] ? netlink_unicast+0x7f0/0x7f0 [ 3302.105459] ? netlink_unicast+0x7f0/0x7f0 [ 3302.105824] __sock_sendmsg+0x154/0x190 [ 3302.106167] ____sys_sendmsg+0x70d/0x870 [ 3302.106517] ? sock_write_iter+0x3d0/0x3d0 [ 3302.106882] ? do_recvmmsg+0x6d0/0x6d0 [ 3302.107218] ? perf_trace_lock+0xac/0x490 [ 3302.107597] ? __lockdep_reset_lock+0x180/0x180 [ 3302.108000] ? perf_trace_lock+0xac/0x490 [ 3302.108362] ___sys_sendmsg+0xf3/0x170 [ 3302.108702] ? sendmsg_copy_msghdr+0x160/0x160 [ 3302.109118] ? find_held_lock+0x2c/0x110 [ 3302.109486] ? __fget_files+0x296/0x4c0 [ 3302.109843] ? __fget_light+0xea/0x290 [ 3302.110187] __sys_sendmsg+0xe5/0x1b0 [ 3302.110521] ? __sys_sendmsg_sock+0x40/0x40 [ 3302.110900] ? rcu_read_lock_any_held+0x75/0xa0 [ 3302.111318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3302.111801] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3302.112249] ? trace_hardirqs_on+0x5b/0x180 [ 3302.112622] do_syscall_64+0x33/0x40 [ 3302.112962] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3302.113408] RIP: 0033:0x7fc72f2a9b19 [ 3302.113736] 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 [ 3302.115306] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3302.115986] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3302.116603] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3302.117229] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3302.117862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3302.118483] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 17:37:02 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3302.170565] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33608 sclass=netlink_route_socket pid=23000 comm=syz-executor.7 17:37:02 executing program 3: syz_open_dev$vcsn(&(0x7f0000001d40), 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x284100, 0x0) 17:37:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x2000000000004e0}, {&(0x7f0000010200)="000000000000000000000000000000000000000000000000000000002000200001000000000000000000000000d8b0d615", 0x31, 0x541}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x10000005400}], 0x2000026, &(0x7f0000013800)=ANY=[@ANYBLOB='@']) umount2(&(0x7f0000000080)='./file0\x00', 0x9) [ 3302.210303] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35140 sclass=netlink_route_socket pid=23000 comm=syz-executor.7 [ 3302.370592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pid=23000 comm=syz-executor.7 [ 3302.371729] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=23000 comm=syz-executor.7 [ 3302.373102] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:37:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 6) 17:37:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2802bc001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:37:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe49e6ad33180243a, @perf_bp={&(0x7f0000000300), 0x8}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000715e84d2964024a2acccb3a900000000000000000000000000000000000000000000000000000000000000000000003f6a9f137119c5e055036b9213b8f71f24d00ff5c10dc102bc9a"], 0x68) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x0, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0xa0d800, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) setresuid(0x0, 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x44, &(0x7f00000007c0)="3f7623c0fd57e90000001d3cbce75250", 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000180)=0x30) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd4}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x132) connect$inet(r3, 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, 0x0) 17:37:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1103, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 17:37:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x10000000000, 0x0, 0x0, 0x2800082, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udplite(0xa, 0x2, 0x88) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) [ 3316.501619] FAULT_INJECTION: forcing a failure. [ 3316.501619] name failslab, interval 1, probability 0, space 0, times 0 [ 3316.503563] CPU: 1 PID: 23057 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3316.504503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3316.505627] Call Trace: [ 3316.505995] dump_stack+0x107/0x167 [ 3316.506499] should_fail.cold+0x5/0xa [ 3316.507026] ? create_object.isra.0+0x3a/0xa20 17:37:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) [ 3316.507924] should_failslab+0x5/0x20 [ 3316.508521] kmem_cache_alloc+0x5b/0x310 [ 3316.509256] create_object.isra.0+0x3a/0xa20 [ 3316.509921] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3316.510655] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 3316.511374] ? netlink_sendmsg+0x998/0xdf0 [ 3316.511994] __alloc_skb+0xb1/0x5b0 [ 3316.512528] netlink_sendmsg+0x998/0xdf0 [ 3316.513137] ? netlink_unicast+0x7f0/0x7f0 [ 3316.513765] ? netlink_unicast+0x7f0/0x7f0 [ 3316.514379] __sock_sendmsg+0x154/0x190 [ 3316.515016] ____sys_sendmsg+0x70d/0x870 [ 3316.515613] ? sock_write_iter+0x3d0/0x3d0 [ 3316.516276] ? do_recvmmsg+0x6d0/0x6d0 [ 3316.516891] ? perf_trace_lock+0xac/0x490 [ 3316.517569] ? __lockdep_reset_lock+0x180/0x180 [ 3316.518294] ? perf_trace_lock+0xac/0x490 [ 3316.518952] ___sys_sendmsg+0xf3/0x170 [ 3316.519567] ? sendmsg_copy_msghdr+0x160/0x160 [ 3316.520298] ? find_held_lock+0x2c/0x110 [ 3316.520943] ? __fget_files+0x296/0x4c0 [ 3316.521595] ? __fget_light+0xea/0x290 [ 3316.522217] __sys_sendmsg+0xe5/0x1b0 [ 3316.522817] ? __sys_sendmsg_sock+0x40/0x40 [ 3316.523490] ? rcu_read_lock_any_held+0x75/0xa0 [ 3316.524240] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 sendmmsg$inet6(r1, &(0x7f0000003280)=[{{&(0x7f0000000340)={0xa, 0x4e23, 0x5, @mcast2, 0x8}, 0x1c, &(0x7f0000000a40)=[{&(0x7f00000003c0)="100ef0fef12033a466cf04fdacfac15ca72036ebcc79d4a4c4b5786733a351747aaba9399ac7c9649bbc5770a75a3a3a56b69116a56236a8a8f6529bce9018c3ef57e37ac5ea667e6ddf632fae595dad2dbd993daee3cc7ae973e4eef62124b9dda3", 0x62}, {&(0x7f0000000440)="f77253ede86705d686f802321fb7dfa6f8a6167acce52b56d0c477f50b0725dd9c4d9192b9dcf8f9da78530f871d42467ca60539386426e86dbd4c5d076b1937cf67a2933655d340ff2b6e8bdd0b1de99308b314066771e2a55440051bfc2137ff749e392d535ba49113ee07d02f573791da866b90bf32e5b5ed199ae7c69f9434d4aa26f15d97387e31cc882556988417c8e12dc9b63a7e9bd138e240888dc260652e178a41a5925992352855ca69a17cb37172a8d45a3ee4bc7310fcf8a9aee03de7024f", 0xc5}, {&(0x7f0000000740)="89", 0x1}, {&(0x7f0000000780)="593c7db8fd48f6ae7f91eb46dcae0e5836f05dcaf9297c367d21cce6f327cfbbf042773fa4cecbc73760ec90ae80469953925186c9fa54c3eb886701155153da1a30c89827b0e1d837eed3de8e4882335fb7fbaa4f46e6a77c9d67455819fd0015a7164ae35f71c774b82c22868f3b31d698e0c20760af048d77eeec502dcf95ca1a808ad83d48fadd07ce85f7e543cf7bda7af5cdcffc66813eb3aeae2a3aac2602b4881f08", 0xa6}, {&(0x7f0000000840)="9520963a4a6e24c0ca1c84ae92f9898886151ebb94f9f68357f9f6ff10a0676d08d69606556da56c4938e668a2e5db28fb28a870", 0x34}, {&(0x7f0000000880)="bb0ad937ef08547416da43557d05a121654d38c091ef1b415e6df903038a99c56c99ed04e712a3f6cacb9072b44cec84fb42779c47270e9b5518c5afb5f7c177bae8a860d47641e2d8620ba3115637ddabef33977349349bcb350de7520a2766cf3f5ecb5b6dbe0a3b53bb0b5389ccfe8453ca8f628c4c9d2fa8962d18c99e39c4765c5ee1f7efddfa176cf85e1c0854e3906d00b062cc502ba3", 0x9a}, {&(0x7f0000000940)="33bdf8cb1447c38f814a23e87b6d1011090b72997cdf77fd2c2b3061e3dd557df91762875a81729ce34ac94cac958473261f45b44cdf51d6b19bba5a2c8ffa0f8e59f6420211982bb4cc31edaf6e83dc07f200629c8fc95da1a4d6bd4148d6c174e04bb18932ccee1bb6eb439adecefdb056b497dc42d9ac8e4282c7717ed4", 0x7f}, {&(0x7f00000009c0)="7151bd85c99b185aab009152ae", 0xd}, {&(0x7f0000000a00)="818c0b2e22d99138945362030ea381d412db93c68f642954d85290976181edda01ff48aa09", 0x25}], 0x9, &(0x7f0000000b00)=[@hopopts={{0x20, 0x29, 0x36, {0x16, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x9}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0xff, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0xb2}]}}}], 0x40}}, {{&(0x7f0000000b40)={0xa, 0x4e21, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000b80)="56885e2e6cfec6fd5f1f2dd7f9965bcf11ce7c2903b117341406c6cc118a1c9b11bde34436ab507d836164e425a361140728de04621f35c16b9dff2d77198305d1", 0x41}, {&(0x7f0000000c00)="c667b3f2ed9e702735edca96c3b047791072874e15894bbf308e22c418f9dab859a8db9cbfb0ab9dbc1ae2276706a69c81dd8cc63fbc04445b262c7fff9ceb823729f6488df8375d7cb74b6562e1ad0c7618e708b91fd790cd3b6d41345c94a1e33116b00d43e913a9d886022d3379f8a69c2af809641127415b14792f3149057cd47b3908b21a88960bd8", 0x8b}, {&(0x7f0000000cc0)="1a77a5a566d2726bd767e4dae0d6239f65", 0x11}, {&(0x7f0000000f00)="6929787c3c8b86bd4c7ed551ab393ad814060a91de702b68b29e54eee6f490e4f5caa46a9d9ddcbdd18315cdc94007cf096a0eb6570a83e9caf2435a0318f439befe871e2e2d9c50e9e7f67e7ced7f8a675bd00d2e6368786df17693747c340bb662da343c39f1ee76e1e6c8a86085ddd3ac500aa6c50ac55aca47257c98a4b3d80dce4947448b44d6e6549943fda0d516ebadc8bb1d3638fa59259331d7fe65bbe14339d467ccb6a79e1ce3e6b5cee3bf7bbbb3177d11c8979c3b137c6767a3a7e2184878cdd2cf4d066de828c58f92a0998c1535ea7645674f60cfd750b6e7e501ba7e445cd9cb8ee0684ae7354816b24936b808cf1f724db12c28539c3f17243b3bde7848b9a15fa9713cfa1126ab9c171a95a2be1792eb6f57668a408d9cdc23a98c66f04bbe2e41037e43bf47217c564b92449f9d2468da49185b956384c46fa05535e4b3987a7a3d2816e0881aadb0a24c39518c163e29f039ee8a7113dfac4dbc3d539e6b8535c8cfce40ac4ef9293e01561162142fcd6944f7155e4cdb33cb7ee1a05c65956c99c34f7f49bce8ed14941658cfa8dfe7a437de7aa8f0529a4d12ace0c1984d0181039894f73326267e43664b8050bb79589e6eac1c82d6ad192cda4d6adc5e5b4c838c8cd9eff1bd6c6308a95cf59465ff47a0816d6b2e5f4a38b2f205586dcf55066b592e42ae25bdbfc3a083054b8d7c54cd1f5f3f5f3f426d1684866bd7af93d935cab42720de5a126e458426e3930505dedd433d5caa5b03a94b969e9418a2d15f31ddb895e587bab3a84c5f385d734d83c093c35a8408661adbab75a502ec6390003bca5737da77bd1abe936f9e1aa24e302bf144252cdfd7c00fd994137b9c7328638519ea3d2b2d69bb5009da24afc45f24a1199e93dc9e32cf3497449a3385ffe468b6eae92289648a2658d8c79ddc44b908bb6f0b42c1b2a8b88fd56620255e040f4c23a87b7615592f89c395f680cc9fad96015bbb7c5839f731a14201fff48aef2e27b7c0f2e512c5a6a680c81b3140b2fdbf06b3a893ed33dbe8ff434540568457dc280556e92affb2926387de69bee923f25e912690562ba4677162099b031ebb1bf35aea274d1e0713c30f419d6d5c093826d3df4114d12c517b2ecb6d70e3d7e8c090ee1f91feedf4e77a211518c3b94f64cc178d73da40a1a85b82ccd7460c903d10363a4df827d22b3f00d0186006921552bf76bc1e3de0da14b475dcc8085ebbcf9def52fb48eb7905dc00c53fa8c376a41c7828ea920d58686e0b80a1f86530d87b3c57370ee15df6c8e883a8d7573f1e063cfc05a19500de7d645f66b85dbc45944ec8e6e2800f55ab9672e4bc9ae0e5cf1480de64529363362c1b99d7d402b1ccdf6d69c49be639165d406523faa598614e4ba8324069d04864ed299f11541c0b773bcd1a7f1fddbded31a91ea4eed4e6178177013396fb1bd59ce510a236c5dda7e011a4fc06df0e261ed9ccd448cea75503ac795496509c1b8c5e19759c2e7c3c36a9362c981caf39d89e4321217282f478fece43fb53d34f57c7e8770f286c9a92bf68bcf6757ae10b36854ffd5395bda525a8baab610ab5f7383e60a58498439ca0b242e6b8f1f7b238736462641a348ee613ebbcd936bab95a25307e2a4c68d86148065adc2802ceda2500cc4bb326b1fd39fa45eef603b3dbdfb1cefc39c5cf6ca3bb384f0ea955a38ce53c9405a3275df95d1c827e0f1c8bcef9c60d4f8b658ab8890157c25bce34376ab1a1e49c1305ae5fce6b38fac5f74f0c1d2efdeb75a381fadd4614026ca899ab5416ceb32fcba281a0453bc2fd7dcdc62064e93f460b3b962a16c8ba8332e66c5db31e179f12b3e6fd05d499164d0083953ab3ba1aaa52fa1cb281ddcd891e1f2844c26a6f1291356fdd5c06bd2f7a6b26775badf32a9131cad9bc91397bb9470935b8c2c63626d91f00117d00c65279a9e87be3dbad396ccaedfe77120171653485c5ad15c9f12e70b22561db892133f55084ab337bdafb65deef4f7d73a98afc96b7c0431802f061dda8ff48db6b62110285011fd9cf653a45be0f64b96df5048e72f5e40c4c7ecfecc4ea715e0147b4d984579f6f487363f983434ec54f449ee2867776f89711f16f6343fcc69a67432ddd3cd322e60b559754bca39d4e8e2b246bfaf0163881d85baa7368250555f0e864979a124bb2d74cdbada7b917aeacef796a1eab5dcefa6143e3535a07e81e2a928b8064ad9920136214fe3948a51cf788ff624debbcca65166f066d9b723c33bbfe378a92b1122dcb8db0dcd469400c8fdd25f55d272de5af5976491def0ce6dd98d36a332cb92e263057cc9b9a47503d7f8f5501cfbd67088ad62b760d94b0c1fc564bf5894a20ebfe001fab42a57744fca901bfd64e382d471765eab8b268304a7fabd5f865dcbfb436cd2b69b6a7bf2b26c8947bc644fbb647a21a13799cd20f95964f3336c1e47623e4c263acce0e123db25a054d9ab33d9d74f5cd6feb4b5fd8befef2ed1a71311e22c666b2f6548f390c1c2bfa4c9b0797834f1d8b64e93a6693d271d0e604ff17f50a42eaf68c8bf4946f6735565bf73975b3ddbbfc7bdef4d7345e25bdbc11188ac5b98902c6a6902ec37c04590e280c4d4565d419e2fea2e447c902df678318a019ef880be7ebc9da0c33f64ef0c90b7da3f4ce294cd5e8608b883ef5a0328c5db57ba22afd7cab865030318dc73c7d575031d4fb0b5829e24f1e823f44d514f54b9f52571b310ee8816567a727a92d7b8ad1ba012538263a3389af0bc966c3d0acf3ee6b2af681a585f5f97759bf7b8847d451318a9ad85f355e68c4bc0db7b8084e983e4ae7d986c4c0e55c23bf004417b7b4317a418e18aec0e33dea31b047fff26326ab8e78dbae5fd09619ba0d8985d86838f7736809725771b95bffc1057853abfe5acd47b312a15d95d1765d183dbf1c6e4d2bfb3d07d260b999aabc89ba52c04273f1d68ce926ce8800b9d7b2f208e6663f99c8763a18145915b1c65adc71893f13d214db661f24ac53d0a81df50ad8eda281fe148ce37fd2fc9783232b50e447936a80452e85e981d9f48d9445d3a635b57de05820704494a2c576c5fd6d285dfa6da5159e1a8398ae4b43af6787d30e5552bba19994923335d78501e5cade49de4a2d8462616f5e6540b0e0c0b9dacb04fe61b4d23e231fa7b08c16228e258eb01aefd92ff2c6704f92382dc69dff5a3aa032ce100fe1d15b23deab87bd2ff82d23434deefcf8118401979bffb15a94702b394ed4143b8f4a508838f23b8027631e3cfc84389b6c6fa3a2db19f1f07e0eef6497e64862410cf45a207ce98e2a808bde5642556c14f6361eb256293d0ba24cafd47fd64140ba1fdc9e19a4ff3af579a6e5a13465af61ad35157868d5727a7a66e64c360629ac6ac5b360e000657897156d7cc239dbca350c3701e74c5f258842b5a45442a593f17f524dcfd66ddb46aca4d525c953bdae13bc2bd2860a5b9d52ecdea1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0x1000}], 0x4}}, {{&(0x7f0000000d40)={0xa, 0x4e24, 0x3ff, @empty, 0x2}, 0x1c, &(0x7f0000000e40)=[{&(0x7f0000000d80)="1782cb3ac5c92d3af91e5f646d06b1c9dc51adaa", 0x14}, {&(0x7f0000000dc0)="9996f3b868639feeb169db0e21ad32dc9785e104015e71d5442ca82bd393fe46666c18da2229e5388db9d39d7ef8d4fc5374fa3c7a54301a52e8db572c13147faa5aa400251d04c9a882cadf0e3337b394b5f58431ddeed476e7218725168dc1048e8830de84079cbbe178ce16ac18539b23d56e45b896e8e861", 0x7a}], 0x2, &(0x7f0000001f00)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffff}}, @dstopts_2292={{0x68, 0x29, 0x4, {0x2b, 0x9, '\x00', [@ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x48, {0x3, 0x10, 0x29, 0x4, [0x10001, 0x2, 0x20, 0x0, 0x71b1, 0xffffffffffffff09, 0x400, 0x0]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0xc0}}, {{&(0x7f0000000e80)={0xa, 0x4e20, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5aae9758}, 0x1c, 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", 0x1000}, {&(0x7f0000002fc0)="bd0c8478ecfec8682fbc2de213913f10da5d4f6c9efe6c66659fc02c82da2cfc182587fb9defdabbbb53fd6d6c8574bd3f1d3f3fe86512340511e1c1a46be2", 0x3f}, {&(0x7f0000003000)="4fda02454d8ad58d4aa0a6cfbc9ee316d99c696827fcf6ffb9d35a25fa10c91d0de863a4b9521056e0dc34ea3cfbf876050b94389f5cc2d9a04ab212c89f35a83844ce1fac69d6489845d46a2eef545def0af3c006e5070a5f5b99856e2866c0883a015066357e63c36f079bf3f55a72c180f6ec6f57ae51b7f4c675875af991c5b25fcec6d8832ee8586dad7313a501f87e2a8bd82fadf992c8b44ac5", 0x9d}, {&(0x7f00000030c0)="d389a15a9493190ac02c88b41c0ea83f61090bfa3ec1e9e4b98c84f4cb", 0x1d}], 0x4, &(0x7f0000003140)=[@hopopts={{0x28, 0x29, 0x36, {0x10, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x5}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x16, 0x4, 0x1, 0x2, 0x0, [@loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @dstopts={{0x88, 0x29, 0x37, {0x16, 0xe, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x3, 0x2, 0x6, 0x1f, [0xff]}}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x20, {0x0, 0x6, 0x3, 0x401, [0x1a15, 0x7, 0xa3]}}, @calipso={0x7, 0x30, {0x3, 0xa, 0x0, 0x2, [0x0, 0xaec0, 0xdfe3, 0x80000000, 0xfffffffffffffffe]}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x87, 0x1, '\x00', [@pad1, @pad1, @ra={0x5, 0x2, 0x6}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x20}}], 0x140}}], 0x4, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4) sendmsg$inet6(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @private1, 0x4}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000200)="e8fe6e15dec06631da6bad8bd1483930ab1552701606733a91bd66968cc887882f687a1e49a7e6f68620d320af63d470ed219e1e04d19bdc5c0d7687d6ca9ff278aa39844bca99e3b05d0a8974aa92f32ee584367dd8d8ecc1aa114d05e0f562d0eb828b43a9b4f213d9e5f25fdc2cfa1dda373dc07e66bad6e4025d45f991cb", 0x80}], 0x1}, 0x14) sendmmsg$inet6(r0, &(0x7f0000006e00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)="8c2ebad484cbb450a659d6eb44434c8ec41ae5b37c5fa69f049cda66c474d95b8e123c3a1de760aa84a5d262d4cfc09482915620c37d6d5bdced358e0d69e7ab4fd429237a2888ff4a894bb4c073f6acda1f0be9990a4b2ea7d740d8a37635fa13fe4605f5554f952a9baa7fc9f79e30f15e5bf018d889d3c03be937ff51f82db6ea", 0x82}, {&(0x7f00000001c0)="e43c6148efaf13a4fa8e4c3ed554222cb784f6eb4e2ae51816e9991c1bd511987af29d24f165d6da7bdac23458a40c1f5f", 0x31}, {&(0x7f0000000580)="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", 0x18e}], 0x3}}], 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r2, &(0x7f0000007580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r4}}}], 0x28}}], 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f0000000280)={'ip6gre0\x00', r4, 0x29, 0x2, 0x2, 0x778, 0x1, @local, @rand_addr=' \x01\x00', 0x7800, 0x20, 0x0, 0x10000}}) 17:37:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x8) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x15) [ 3316.525075] ? syscall_enter_from_user_mode+0x1d/0x50 17:37:16 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x3c}}, 0x8814) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='tmpfs\x00', 0x1082000, &(0x7f0000000280)='ext4\x00') perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x40, 0x9, 0x6, 0x4, 0x0, 0x874, 0x80, 0xf, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffff062, 0x1, @perf_bp={&(0x7f00000002c0), 0x3}, 0x2, 0x8, 0x101, 0xb, 0x7f, 0xa4, 0x7, 0x0, 0x8b, 0x0, 0xfffffffffffff001}, 0x0, 0xf, r1, 0xe) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3316.525998] ? trace_hardirqs_on+0x5b/0x180 [ 3316.526775] do_syscall_64+0x33/0x40 [ 3316.527388] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3316.528223] RIP: 0033:0x7fc72f2a9b19 [ 3316.528824] 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 [ 3316.531816] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3316.533068] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3316.534216] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3316.535366] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3316.536530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3316.537697] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 [ 3316.647346] FAULT_INJECTION: forcing a failure. [ 3316.647346] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3316.649332] CPU: 1 PID: 23080 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3316.650450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3316.651983] Call Trace: [ 3316.652492] dump_stack+0x107/0x167 [ 3316.653194] should_fail.cold+0x5/0xa [ 3316.653909] _copy_from_iter_full+0x201/0xa60 [ 3316.654745] ? __virt_addr_valid+0x128/0x350 [ 3316.655574] ? __check_object_size+0x319/0x440 [ 3316.656450] netlink_sendmsg+0x879/0xdf0 [ 3316.657235] ? netlink_unicast+0x7f0/0x7f0 [ 3316.658018] ? netlink_unicast+0x7f0/0x7f0 [ 3316.658830] __sock_sendmsg+0x154/0x190 [ 3316.659587] ____sys_sendmsg+0x70d/0x870 [ 3316.660373] ? sock_write_iter+0x3d0/0x3d0 [ 3316.661185] ? do_recvmmsg+0x6d0/0x6d0 [ 3316.661917] ? perf_trace_lock+0xac/0x490 [ 3316.662694] ? __lockdep_reset_lock+0x180/0x180 [ 3316.663582] ? perf_trace_lock+0xac/0x490 [ 3316.664347] ___sys_sendmsg+0xf3/0x170 [ 3316.665104] ? sendmsg_copy_msghdr+0x160/0x160 [ 3316.665957] ? find_held_lock+0x2c/0x110 [ 3316.666755] ? __fget_files+0x296/0x4c0 [ 3316.667501] ? __fget_light+0xea/0x290 [ 3316.668252] __sys_sendmsg+0xe5/0x1b0 [ 3316.668974] ? __sys_sendmsg_sock+0x40/0x40 [ 3316.669811] ? rcu_read_lock_any_held+0x75/0xa0 [ 3316.670700] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3316.671567] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3316.671689] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3316.674040] ? trace_hardirqs_on+0x5b/0x180 [ 3316.674853] do_syscall_64+0x33/0x40 [ 3316.675561] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3316.676483] RIP: 0033:0x7fc72f2a9b19 [ 3316.677163] 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 [ 3316.680453] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3316.681847] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3316.683164] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3316.684415] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3316.685644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3316.686720] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 17:37:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 7) 17:37:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001e00)={0x0, 0x0, "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", "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"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @local}, 0x10) copy_file_range(r1, &(0x7f0000000180)=0x101, r0, 0x0, 0x9, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2f}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r2, @ANYBLOB], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) unshare(0x48020200) [ 3316.785638] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3316.994419] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3331.610841] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3331.638538] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.7'. [ 3331.645161] FAULT_INJECTION: forcing a failure. [ 3331.645161] name failslab, interval 1, probability 0, space 0, times 0 [ 3331.646843] CPU: 1 PID: 23110 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3331.647833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3331.649025] Call Trace: [ 3331.649424] dump_stack+0x107/0x167 [ 3331.649967] should_fail.cold+0x5/0xa [ 3331.650529] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3331.651477] should_failslab+0x5/0x20 [ 3331.652027] __kmalloc+0x72/0x390 [ 3331.652545] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3331.653477] genl_family_rcv_msg_doit+0xda/0x330 [ 3331.654161] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3331.655109] ? cap_capable+0x1cd/0x230 [ 3331.655684] ? security_capable+0x95/0xc0 [ 3331.656291] ? ns_capable+0xe2/0x110 [ 3331.656837] genl_rcv_msg+0x33c/0x5a0 [ 3331.657399] ? genl_get_cmd+0x480/0x480 [ 3331.657982] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3331.658704] ? lock_release+0x680/0x680 [ 3331.659286] ? __lockdep_reset_lock+0x180/0x180 [ 3331.659968] netlink_rcv_skb+0x14b/0x430 [ 3331.660556] ? genl_get_cmd+0x480/0x480 [ 3331.661135] ? netlink_ack+0xab0/0xab0 [ 3331.661721] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3331.662380] ? is_vmalloc_addr+0x7b/0xb0 [ 3331.662979] genl_rcv+0x24/0x40 [ 3331.663462] netlink_unicast+0x549/0x7f0 [ 3331.664058] ? netlink_attachskb+0x870/0x870 [ 3331.664695] ? __virt_addr_valid+0x128/0x350 [ 3331.665351] netlink_sendmsg+0x90f/0xdf0 [ 3331.665949] ? netlink_unicast+0x7f0/0x7f0 [ 3331.666579] ? netlink_unicast+0x7f0/0x7f0 [ 3331.667192] __sock_sendmsg+0x154/0x190 [ 3331.667776] ____sys_sendmsg+0x70d/0x870 [ 3331.668367] ? sock_write_iter+0x3d0/0x3d0 [ 3331.668978] ? do_recvmmsg+0x6d0/0x6d0 [ 3331.669547] ? perf_trace_lock+0xac/0x490 [ 3331.670157] ? __lockdep_reset_lock+0x180/0x180 [ 3331.670823] ? perf_trace_lock+0xac/0x490 [ 3331.671423] ? SOFTIRQ_verbose+0x10/0x10 [ 3331.672021] ___sys_sendmsg+0xf3/0x170 [ 3331.672593] ? sendmsg_copy_msghdr+0x160/0x160 [ 3331.673281] ? find_held_lock+0x2c/0x110 [ 3331.673890] ? __fget_files+0x296/0x4c0 [ 3331.674487] ? __fget_light+0xea/0x290 [ 3331.675064] __sys_sendmsg+0xe5/0x1b0 [ 3331.675622] ? __sys_sendmsg_sock+0x40/0x40 [ 3331.676252] ? rcu_read_lock_any_held+0x75/0xa0 [ 3331.676954] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3331.677724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3331.678471] ? trace_hardirqs_on+0x5b/0x180 [ 3331.679111] do_syscall_64+0x33/0x40 [ 3331.679657] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3331.680403] RIP: 0033:0x7fc72f2a9b19 [ 3331.680945] 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 [ 3331.683566] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3331.684663] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3331.685706] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3331.686735] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3331.687763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3331.688792] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 17:37:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 8) 17:37:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1104, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 17:37:31 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = socket$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$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="080026006414000008009f0007000002"], 0x34}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 17:37:31 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4080}, 0x800) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x400) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x20) 17:37:31 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x2) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r1) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf, r1) futex(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0) 17:37:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x202000, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@updsa={0x13c, 0x16, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in6=@mcast2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0x13c}}, 0x0) 17:37:31 executing program 6: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000340)=0x85) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x2b, 0x1, 0x1, 0x4, 0x0, 0x2, 0x88, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80, 0x6, @perf_bp={&(0x7f0000000040), 0x9}, 0x59089, 0x400, 0x14000000, 0x8, 0x5, 0x12, 0x7, 0x0, 0x7, 0x0, 0x8}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa4eaaaaaaaaaaaaaa75315d117fd43ca96da00f0000002eaaaabb080078ac00"/42, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5e00000090780000"], 0x0) 17:37:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="28fec0001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) [ 3331.721207] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.7'. [ 3331.744502] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:37:31 executing program 6: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@private}}, &(0x7f0000000180)=0xe8) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000800)={'syztnl1\x00', &(0x7f0000000640)={'syztnl2\x00', 0x0, 0x29, 0x1, 0x7b, 0x8, 0x1, @private1, @local, 0x7800, 0x8, 0xda, 0x2}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r2, &(0x7f0000007580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r4}}}], 0x28}}], 0x2, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)={0x108, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x2}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0xc0}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x1}, @ETHTOOL_A_LINKINFO_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x9}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x4049004) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x6e, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x110, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000"}}]}, 0x160}}, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000140), &(0x7f0000002a40)) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) fcntl$setstatus(r8, 0x4, 0x4000) socket$nl_route(0x10, 0x3, 0x0) write$bt_hci(r5, &(0x7f00000006c0)={0x1, @set_cpb_data={{0xc76, 0xff}, {0xfb, 0x3a, 0x1, "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"}}}, 0x103) ioctl$CDROMREADTOCENTRY(0xffffffffffffffff, 0x2282, &(0x7f0000000480)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100", @ANYRES32=r6, @ANYBLOB="0000bb000000001300d3a8004f3373c2f9092dd629892577ceb0da43aa021b9f067f2c"]) 17:37:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 9) 17:37:31 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x1b}}, 0x14) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = dup2(r1, r2) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000640)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000008000000000000000100000007000000020000000000000020080000000000003100000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000100000000000000070000000000000009000000000000000000000000000000000000000000000082310000000000000000000000000000d2b0b126da39534fa58e368998b5bd989085a5cbff1218964dcef3e875d11fd97965b3defd212b33a9318b2ebb48e1713ebeb4bb9f36bd3c9b0086c92cd003da58f6f0e11c732386c41fdc7a9ebe45deb27bbf"]) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) sendto$inet6(r3, &(0x7f0000000080)='%', 0x1, 0x400c0, &(0x7f0000000100)={0xa, 0x4e20, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1ff}, 0x1c) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc6143, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000280)='::%\x00', &(0x7f00000002c0)='+[\'-+{)^\'[&\x00', &(0x7f0000000300)='-\x81\x00', &(0x7f0000000480)='*$^{}-\'\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='+})\x00'], &(0x7f0000000600)) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000000080)=""/34, 0x22) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000680)=ANY=[@ANYBLOB="014071b03a7e334dc203feeead00000004000000f8000000db2891c342c88f777e3a3b9e61bbab65a987df63178d7e8d1827a901bd4833d4c2bdf23ed121e7bb57456011b69eedcb641c2c100f9125514a8f6287f04ee1c7b6e6a9d27134b8e96fee1ebf9712c531263a5c708c3811b7f0830d900aacfe93ec93f371e2762a90ee8f8a9396367d63536bbdd2f887a9669a0d95aedba62547d7b0d1b90a98c738a9873f2171cdf07efa0110fb267223d8c39ef23359eb4798e3a9602521cff375f10041e7b5", @ANYRES32=r5, @ANYBLOB="fc24005563142cce9d7e030b0ff6b4787e8ab0d8890d3a5c65e5d0e242913aab3ff2548ccbbe77305a8caa67198136010082bd9d8c4a9c5fb2c9a0382734e9330702136a62561bd4a15d839d328bf8af3955f2a295ddc5f30deaad24bd327a7d0886568434e904b20e4499303084ddfacc190f04ab5ce35a35022320e6a745fdafb11402f34b9ed4ee8b265b5bfd0c89eec2d97a66425bd037567d0280d896ec1a41e01aef1d9ec80d387ae1ad07cccd8578d596e9ad2f0c3e66c042f7af3a9c950059e09097c21e9e"]) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0xffffffffffffffff) [ 3331.845698] FAULT_INJECTION: forcing a failure. [ 3331.845698] name failslab, interval 1, probability 0, space 0, times 0 [ 3331.847519] CPU: 1 PID: 23126 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3331.848510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3331.849704] Call Trace: [ 3331.850093] dump_stack+0x107/0x167 [ 3331.850630] should_fail.cold+0x5/0xa [ 3331.851188] ? create_object.isra.0+0x3a/0xa20 [ 3331.851856] should_failslab+0x5/0x20 [ 3331.852411] kmem_cache_alloc+0x5b/0x310 [ 3331.853004] ? lock_release+0x680/0x680 [ 3331.853598] create_object.isra.0+0x3a/0xa20 [ 3331.854233] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3331.854979] __kmalloc+0x16e/0x390 [ 3331.855507] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3331.856433] genl_family_rcv_msg_doit+0xda/0x330 [ 3331.857118] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3331.858078] ? cap_capable+0x1cd/0x230 [ 3331.858654] ? security_capable+0x95/0xc0 [ 3331.859265] ? ns_capable+0xe2/0x110 [ 3331.859814] genl_rcv_msg+0x33c/0x5a0 [ 3331.860372] ? genl_get_cmd+0x480/0x480 [ 3331.860961] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3331.861697] ? lock_release+0x680/0x680 [ 3331.862283] ? __lockdep_reset_lock+0x180/0x180 [ 3331.863000] netlink_rcv_skb+0x14b/0x430 [ 3331.863587] ? genl_get_cmd+0x480/0x480 [ 3331.864166] ? netlink_ack+0xab0/0xab0 [ 3331.864743] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3331.865420] ? is_vmalloc_addr+0x7b/0xb0 [ 3331.866017] genl_rcv+0x24/0x40 [ 3331.866495] netlink_unicast+0x549/0x7f0 [ 3331.867087] ? netlink_attachskb+0x870/0x870 [ 3331.867722] ? __virt_addr_valid+0x128/0x350 [ 3331.868370] netlink_sendmsg+0x90f/0xdf0 [ 3331.868965] ? netlink_unicast+0x7f0/0x7f0 [ 3331.869599] ? netlink_unicast+0x7f0/0x7f0 [ 3331.870210] __sock_sendmsg+0x154/0x190 [ 3331.870787] ____sys_sendmsg+0x70d/0x870 [ 3331.871381] ? sock_write_iter+0x3d0/0x3d0 [ 3331.871990] ? do_recvmmsg+0x6d0/0x6d0 [ 3331.872552] ? perf_trace_lock+0xac/0x490 [ 3331.873161] ? __lockdep_reset_lock+0x180/0x180 [ 3331.873839] ? perf_trace_lock+0xac/0x490 [ 3331.874456] ___sys_sendmsg+0xf3/0x170 [ 3331.875025] ? sendmsg_copy_msghdr+0x160/0x160 [ 3331.875701] ? find_held_lock+0x2c/0x110 [ 3331.876301] ? __fget_files+0x296/0x4c0 [ 3331.876891] ? __fget_light+0xea/0x290 [ 3331.877468] __sys_sendmsg+0xe5/0x1b0 [ 3331.878025] ? __sys_sendmsg_sock+0x40/0x40 [ 3331.878648] ? rcu_read_lock_any_held+0x75/0xa0 [ 3331.879341] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3331.880088] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3331.880830] ? trace_hardirqs_on+0x5b/0x180 [ 3331.881460] do_syscall_64+0x33/0x40 [ 3331.882001] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3331.882735] RIP: 0033:0x7fc72f2a9b19 [ 3331.883273] 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 [ 3331.885874] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3331.886965] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3331.887981] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3331.888999] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3331.890029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3331.891046] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 17:37:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 10) 17:37:31 executing program 1: setxattr$security_capability(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0, 0x0) futex(&(0x7f0000000180), 0x6, 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x0) futex(&(0x7f0000000000)=0x1, 0x6, 0x0, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000080)=0x1, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') syz_io_uring_setup(0x25, &(0x7f0000000080), &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000100)=""/40, 0x28, 0x8}, 0x0) syz_io_uring_setup(0xeef, &(0x7f0000000300)={0x0, 0x573, 0x20, 0x1, 0x8f}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000240), &(0x7f0000000380)=0x0) syz_io_uring_submit(r2, r4, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000000740)=""/216, 0xd8}, {&(0x7f0000000840)=""/4096, 0x200000}], 0x2) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x41, 0xb0, 0xdb, 0x6, 0x0, 0x1, 0x4480c, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1e8}, 0x90, 0x484, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x80}, 0xffffffffffffffff, 0x1, r1, 0x3) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x100110, 0xffffffffffffffff, 0x0) 17:37:31 executing program 6: setitimer(0x0, 0x0, 0xfffffffffffffffc) setitimer(0x2, &(0x7f0000000000)={{0x0, 0xea60}, {0x77359400}}, &(0x7f0000000040)) 17:37:31 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x20) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3332.022912] syz-executor.6 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 3332.054816] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3332.074085] FAULT_INJECTION: forcing a failure. [ 3332.074085] name failslab, interval 1, probability 0, space 0, times 0 [ 3332.075841] CPU: 1 PID: 23144 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3332.076864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3332.078080] Call Trace: [ 3332.078473] dump_stack+0x107/0x167 [ 3332.079005] should_fail.cold+0x5/0xa [ 3332.079578] ? netlbl_mgmt_add_common+0x53/0x1870 [ 3332.080276] should_failslab+0x5/0x20 [ 3332.080829] kmem_cache_alloc_trace+0x55/0x320 [ 3332.081518] netlbl_mgmt_add_common+0x53/0x1870 [ 3332.082207] ? task_sid+0x139/0x2f0 [ 3332.082778] netlbl_mgmt_add+0x28a/0x3e0 [ 3332.083402] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3332.084146] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 3332.085129] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3332.086105] genl_family_rcv_msg_doit+0x22d/0x330 [ 3332.086813] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3332.087810] ? ns_capable+0xe2/0x110 [ 3332.088358] genl_rcv_msg+0x33c/0x5a0 [ 3332.088909] ? genl_get_cmd+0x480/0x480 [ 3332.089505] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3332.090241] ? lock_release+0x680/0x680 [ 3332.090819] ? __lockdep_reset_lock+0x180/0x180 [ 3332.091488] netlink_rcv_skb+0x14b/0x430 [ 3332.092078] ? genl_get_cmd+0x480/0x480 [ 3332.092654] ? netlink_ack+0xab0/0xab0 [ 3332.093239] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3332.093898] ? is_vmalloc_addr+0x7b/0xb0 [ 3332.094479] genl_rcv+0x24/0x40 [ 3332.094955] netlink_unicast+0x549/0x7f0 [ 3332.095544] ? netlink_attachskb+0x870/0x870 [ 3332.096174] ? __virt_addr_valid+0x128/0x350 [ 3332.096825] netlink_sendmsg+0x90f/0xdf0 [ 3332.097429] ? netlink_unicast+0x7f0/0x7f0 [ 3332.098054] ? netlink_unicast+0x7f0/0x7f0 [ 3332.098660] __sock_sendmsg+0x154/0x190 [ 3332.099236] ____sys_sendmsg+0x70d/0x870 [ 3332.099826] ? sock_write_iter+0x3d0/0x3d0 [ 3332.100437] ? do_recvmmsg+0x6d0/0x6d0 [ 3332.100989] ? perf_trace_lock+0xac/0x490 [ 3332.101608] ? __lockdep_reset_lock+0x180/0x180 [ 3332.102274] ? perf_trace_lock+0xac/0x490 [ 3332.102873] ___sys_sendmsg+0xf3/0x170 [ 3332.103441] ? sendmsg_copy_msghdr+0x160/0x160 [ 3332.104104] ? find_held_lock+0x2c/0x110 [ 3332.104705] ? __fget_files+0x296/0x4c0 [ 3332.105308] ? __fget_light+0xea/0x290 [ 3332.105886] __sys_sendmsg+0xe5/0x1b0 [ 3332.106447] ? __sys_sendmsg_sock+0x40/0x40 [ 3332.107060] ? rcu_read_lock_any_held+0x75/0xa0 [ 3332.107757] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3332.108503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3332.109247] ? trace_hardirqs_on+0x5b/0x180 [ 3332.109868] do_syscall_64+0x33/0x40 [ 3332.110407] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3332.111140] RIP: 0033:0x7fc72f2a9b19 [ 3332.111682] 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 [ 3332.114257] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3332.115352] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3332.116374] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3332.117396] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3332.118406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3332.119416] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 17:37:32 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) r0 = gettid() process_vm_readv(r0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) perf_event_open(&(0x7f0000000180)={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, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0xfdef) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="bb5921c281e79f86094710fb786f0a3f5eb79c94ce98327e6d28fc659e080c70ea22a7f4633f9210d7e4dc715e75ff66461f10af08416c61d77d5ba946aaaf889dbec1e27d38d8f0d000773cc3ae903b8ea02bb2473990207c674a13d4209d02846d3eff0e543ffb7ec29b832019aaf6be74", 0x72, 0x80}, {0x0}], 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'iso8859-15'}}], [{@uid_gt}, {@smackfsroot={'smackfsroot', 0x3d, 'y\x00'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, '$}\x87%\\'}}, {@smackfsroot={'smackfsroot', 0x3d, ']@\x1a!(]\\*'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x8000000) 17:37:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800f0001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) [ 3332.298868] EXT4-fs (loop2): Unrecognized mount option "./file0" or missing value [ 3332.432734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3332.532777] FAT-fs (loop7): Unrecognized mount option "uid>00000000000000000000" or missing value 17:37:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 11) 17:37:47 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1c0c400, 0x20}}, './file0\x00'}) openat(r1, &(0x7f00000004c0)='./file0\x00', 0x10040, 0x10) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) r2 = inotify_init1(0x0) r3 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000100)) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4080}, 0x800) syz_io_uring_setup(0x25, &(0x7f00000003c0)={0x0, 0x3, 0x4, 0x0, 0x27a, 0x0, r3}, &(0x7f0000fec000/0x1000)=nil, &(0x7f0000feb000/0x1000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x6b5b, &(0x7f0000000300)={0x0, 0x3b6a, 0x10, 0x0, 0x373}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000feb000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000100)=""/40, 0x28, 0x8}, 0x0) syz_io_uring_setup(0x25, &(0x7f0000000080), &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd=r2, 0x1, 0x0, 0x0, 0xb, 0x1, {0x2}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:37:47 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x46e2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="a3", 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x6) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) r6 = accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x180000) dup2(r6, r2) 17:37:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1108, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 17:37:47 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000019340)=""/102400, 0x19000) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = io_uring_setup(0x239b, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x3c9}) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000d00)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=[r2, r0], 0x2) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000019300)='./file1\x00', 0x0, &(0x7f000001a440), 0x0) 17:37:47 executing program 3: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) pread64(r0, &(0x7f0000000280)=""/178, 0xb2, 0x9028) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_PIN_SETFUNC(0xffffffffffffffff, 0x40603d07, &(0x7f0000000340)={'\x00', 0x7, 0x3, 0xd3}) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de6", 0x97}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x20300, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40c6e2, 0x20) openat$sndseq(0xffffffffffffff9c, 0x0, 0xa000) r3 = pkey_alloc(0x0, 0x3) ftruncate(0xffffffffffffffff, 0x8001) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, r3) r4 = dup2(r2, r1) write$binfmt_elf64(r4, &(0x7f00000001c0)=ANY=[], 0xfdef) 17:37:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800fc001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:37:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000002c0)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file0\x00', 0x185142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$inet6(0xa, 0x803, 0x80000001) getsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f00000063c0), &(0x7f0000006400)=0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r4, 0xffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@empty, 0x4e20, 0x7, 0x4e20, 0x0, 0x2, 0xa0, 0x1a0, 0x21}, {0x6, 0x8000, 0x800, 0x4, 0x3ff, 0x6, 0x0, 0x3ff}, {0x1, 0x7, 0x3f, 0x6}, 0x6, 0x6e6bbb, 0x1, 0x0, 0x3, 0x1}, {{@in=@broadcast, 0x4d3, 0x2b}, 0x2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3502, 0x3, 0x1, 0x9, 0x3, 0x3ea1, 0x7}}, 0xe8) r5 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYRES64=r1, @ANYRESDEC=r5], 0xfdef) getpgid(0x0) socket$packet(0x11, 0x3, 0x300) [ 3347.608915] FAULT_INJECTION: forcing a failure. [ 3347.608915] name failslab, interval 1, probability 0, space 0, times 0 [ 3347.610152] CPU: 0 PID: 23186 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3347.610871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3347.611732] Call Trace: [ 3347.612006] dump_stack+0x107/0x167 [ 3347.612394] should_fail.cold+0x5/0xa [ 3347.612780] ? create_object.isra.0+0x3a/0xa20 [ 3347.613244] should_failslab+0x5/0x20 [ 3347.613653] kmem_cache_alloc+0x5b/0x310 [ 3347.614069] create_object.isra.0+0x3a/0xa20 [ 3347.614514] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3347.615041] kmem_cache_alloc_trace+0x151/0x320 [ 3347.615517] netlbl_mgmt_add_common+0x53/0x1870 [ 3347.615990] ? task_sid+0x139/0x2f0 [ 3347.616367] netlbl_mgmt_add+0x28a/0x3e0 [ 3347.616781] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3347.617286] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 3347.617954] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3347.618631] genl_family_rcv_msg_doit+0x22d/0x330 [ 3347.619123] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3347.619832] ? ns_capable+0xe2/0x110 [ 3347.620212] genl_rcv_msg+0x33c/0x5a0 [ 3347.620615] ? genl_get_cmd+0x480/0x480 [ 3347.621021] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3347.621557] ? lock_release+0x680/0x680 [ 3347.621958] ? __lockdep_reset_lock+0x180/0x180 [ 3347.622460] netlink_rcv_skb+0x14b/0x430 [ 3347.622876] ? genl_get_cmd+0x480/0x480 [ 3347.623276] ? netlink_ack+0xab0/0xab0 [ 3347.623691] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3347.624161] ? is_vmalloc_addr+0x7b/0xb0 [ 3347.624570] genl_rcv+0x24/0x40 [ 3347.624905] netlink_unicast+0x549/0x7f0 [ 3347.625331] ? netlink_attachskb+0x870/0x870 [ 3347.625791] ? __virt_addr_valid+0x128/0x350 [ 3347.626253] netlink_sendmsg+0x90f/0xdf0 [ 3347.626665] ? netlink_unicast+0x7f0/0x7f0 [ 3347.627099] ? netlink_unicast+0x7f0/0x7f0 [ 3347.627533] __sock_sendmsg+0x154/0x190 [ 3347.627938] ____sys_sendmsg+0x70d/0x870 [ 3347.628359] ? sock_write_iter+0x3d0/0x3d0 [ 3347.628802] ? do_recvmmsg+0x6d0/0x6d0 [ 3347.629205] ? perf_trace_lock+0xac/0x490 [ 3347.629630] ? __lockdep_reset_lock+0x180/0x180 [ 3347.630088] ? perf_trace_lock+0xac/0x490 [ 3347.630515] ___sys_sendmsg+0xf3/0x170 [ 3347.630924] ? sendmsg_copy_msghdr+0x160/0x160 [ 3347.631415] ? find_held_lock+0x2c/0x110 [ 3347.631843] ? __fget_files+0x296/0x4c0 [ 3347.632264] ? __fget_light+0xea/0x290 [ 3347.632666] __sys_sendmsg+0xe5/0x1b0 [ 3347.633051] ? __sys_sendmsg_sock+0x40/0x40 [ 3347.633487] ? rcu_read_lock_any_held+0x75/0xa0 [ 3347.633970] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3347.634489] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3347.635005] ? trace_hardirqs_on+0x5b/0x180 [ 3347.635438] do_syscall_64+0x33/0x40 [ 3347.635816] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3347.636328] RIP: 0033:0x7fc72f2a9b19 [ 3347.636714] 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 [ 3347.638510] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3347.639267] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3347.639969] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3347.640684] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3347.641391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3347.642117] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 17:37:47 executing program 3: syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x1, &(0x7f00000014c0)=[{&(0x7f0000000080)='a', 0x1, 0x1000000000000}], 0x0, &(0x7f0000000000)=ANY=[@ANYRESOCT=0x0, @ANYRES32, @ANYBLOB, @ANYRES16]) 17:37:47 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x46e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20048800}, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000002c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r1, 0x1, 0x9, 0x81, 0x1ff}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRESHEX], 0xfdef) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x53f, 0x0, 0x0, 0x0, 0xfffffff3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x3, 0x4077, 0x8000) 17:37:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 12) [ 3347.723580] netlink: 'syz-executor.7': attribute type 11 has an invalid length. [ 3347.749314] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3347.770294] FAULT_INJECTION: forcing a failure. [ 3347.770294] name failslab, interval 1, probability 0, space 0, times 0 [ 3347.771483] CPU: 0 PID: 23199 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3347.772150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3347.772945] Call Trace: [ 3347.773212] dump_stack+0x107/0x167 [ 3347.773574] should_fail.cold+0x5/0xa [ 3347.773945] ? netlbl_mgmt_add_common+0x17d/0x1870 [ 3347.774419] should_failslab+0x5/0x20 [ 3347.774789] __kmalloc+0x72/0x390 [ 3347.775125] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3347.775613] netlbl_mgmt_add_common+0x17d/0x1870 [ 3347.776072] ? task_sid+0x139/0x2f0 [ 3347.776431] netlbl_mgmt_add+0x28a/0x3e0 [ 3347.776825] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3347.777308] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 3347.777964] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3347.778602] genl_family_rcv_msg_doit+0x22d/0x330 [ 3347.779072] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3347.779719] ? ns_capable+0xe2/0x110 [ 3347.780079] genl_rcv_msg+0x33c/0x5a0 [ 3347.780450] ? genl_get_cmd+0x480/0x480 [ 3347.780835] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3347.781318] ? lock_release+0x680/0x680 [ 3347.781714] ? __lockdep_reset_lock+0x180/0x180 [ 3347.782165] netlink_rcv_skb+0x14b/0x430 [ 3347.782552] ? genl_get_cmd+0x480/0x480 [ 3347.782939] ? netlink_ack+0xab0/0xab0 [ 3347.783324] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3347.783762] ? is_vmalloc_addr+0x7b/0xb0 [ 3347.784152] genl_rcv+0x24/0x40 [ 3347.784474] netlink_unicast+0x549/0x7f0 [ 3347.784870] ? netlink_attachskb+0x870/0x870 [ 3347.785290] ? __virt_addr_valid+0x128/0x350 [ 3347.785723] netlink_sendmsg+0x90f/0xdf0 [ 3347.786113] ? netlink_unicast+0x7f0/0x7f0 [ 3347.786524] ? netlink_unicast+0x7f0/0x7f0 [ 3347.786928] __sock_sendmsg+0x154/0x190 [ 3347.787315] ____sys_sendmsg+0x70d/0x870 [ 3347.787706] ? sock_write_iter+0x3d0/0x3d0 [ 3347.788107] ? do_recvmmsg+0x6d0/0x6d0 [ 3347.788481] ? perf_trace_lock+0xac/0x490 [ 3347.788880] ? __lockdep_reset_lock+0x180/0x180 [ 3347.789325] ? perf_trace_lock+0xac/0x490 [ 3347.789730] ___sys_sendmsg+0xf3/0x170 [ 3347.790107] ? sendmsg_copy_msghdr+0x160/0x160 [ 3347.790552] ? find_held_lock+0x2c/0x110 [ 3347.790947] ? __fget_files+0x296/0x4c0 [ 3347.791343] ? __fget_light+0xea/0x290 [ 3347.791722] __sys_sendmsg+0xe5/0x1b0 [ 3347.792088] ? __sys_sendmsg_sock+0x40/0x40 [ 3347.792501] ? rcu_read_lock_any_held+0x75/0xa0 [ 3347.792957] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3347.793471] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3347.793959] ? trace_hardirqs_on+0x5b/0x180 [ 3347.794381] do_syscall_64+0x33/0x40 [ 3347.794737] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3347.795231] RIP: 0033:0x7fc72f2a9b19 [ 3347.795589] 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 [ 3347.797343] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3347.798082] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3347.798774] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3347.799470] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3347.800158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3347.800850] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 [ 3347.861030] netlink: 'syz-executor.7': attribute type 11 has an invalid length. 17:37:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0x4, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 17:37:47 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4200, 0x101) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000000c) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e900)={0xc6e0, [], 0x0, "a41504786c9fb5"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 17:37:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000140)=""/4, 0x4}], 0x2, &(0x7f00000001c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000000240), 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/98, 0x62}, {&(0x7f00000005c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/48, 0x30}], 0x5}}, {{&(0x7f0000000740)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f00000007c0)=""/81, 0x51}, {&(0x7f0000000840)=""/162, 0xa2}], 0x2, &(0x7f0000000940)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x3, 0x0, &(0x7f0000000a40)={0x77359400}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r2, &(0x7f0000007580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r4}}}], 0x28}}], 0x2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x1, 0x10000c3b, @dev={0xfe, 0x80, '\x00', 0x3a}, 0x2}, 0x1c) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r5, &(0x7f0000007580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005240)=ANY=[@ANYBLOB="24000000000000002900000032000000ff020000000000000000000000000001", @ANYRES32=r7, @ANYBLOB="0000000094703e81fac022d1d172290b33d92011e2e64e6a773c7a5f31a727a2213ded38256a472f59d09f57d5f3c83c14f8858c7bd256702bfc620671af17897837f389dca9171417ff07a1cb4112b5e1e2a50221d060c94fa84ed672527bd99e6c0b319adf69bb5b78030028cab43b460c1c1d8c519f4a"], 0x28}}], 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001fc0)={@empty, @multicast2, 0x0}, &(0x7f0000002000)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000002440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002480)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000024c0)={'batadv_slave_0\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000005040)=[{{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="5dc43798410f4058be1ac6b42d4b098e59c0d16e5fc43884c102c9b046c7c9f5282fe2f26201faf2ce556ed0114d9de8d5a4c33ba73698011db0aedc2550142d15e569cfe4aff83b85efb09ffdca15f23fca09d4eb882f7b095a54269e5c2b0fb36742f148dcda9dcb3917ceabb60ed95eb2a7852c689152493e8e6a3a", 0x7d}, {&(0x7f0000000b40)="9890c5e5c22fc6f1c72a8b65f1f6d4fc6f8d3680859fa39e80b61aea36e2c797e4f147cd7be17482038fa4f2490c7f3380b06710de9015c1a779c00da36305c53ad6d690ac82a3b2ddaf6b322943299b684c212ab481c540fdf861f05ab2e4c07fa048b75b8f16b29dcefa7c", 0x6c}], 0x2, &(0x7f0000000c00)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @dev={0xac, 0x14, 0x14, 0xc1}}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000c40)="c435c399ae042fe2bac2fd05e9ad7fa8193283012a19640f1a8887b44c08c9c2be3ffa860f25c78762e4299fa3aa0fbca809df6166a593045554e823d101", 0x3e}, {&(0x7f0000000c80)="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0x17}}, 0x10, &(0x7f0000004bc0)=[{&(0x7f0000002940)="f785589ae38ed050b007c2fcb32b8b1ab786e318848e0c95d858b10e906d4068", 0x20}, {&(0x7f0000002980)="c5823792700332d572b025d968e0eec9ff766e8ebd3222a974b2c62dc3a2d5dc263177cf3f08d0fef9e708bd6f582cea783f19a032fb5276e4a890f72dea8b6de8fbd7060aac3da0af5fef8d8127d85c943d265a456c5c08ba5d68d932c59cdf020ae6806535b03534379c7d007085cb7d5be359114bad9ab304dc13dbe6396360227491d35f67293b628660475b7b75b5dc5e7fb7fbb256bdbfff4f67b69a5918076367d2c65b1a9067077c07431ec04f8ed5ec6af8288827642388410c447445c68a2d4baef20999eb5b13661847d1ee6aba6429b3", 0xd6}, 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", 0x1000}, {&(0x7f0000004b80)="886de6b793f4928028cb72d8bc647eab6eabaf151f8fd95eb9b9b5", 0x1b}], 0x7, &(0x7f0000004c40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @local}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @private=0xa010102}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}], 0x70}}, {{&(0x7f0000004cc0)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000004f00)=[{&(0x7f0000004d00)="1a68389684b72809bf2b1113050acff246a31adeb0e74c130434eac63f28a6df0182a2c2b8771330c0f370162e8928c1b1df41b8ea503f75dfd97dbbf2d1509122bfacf26fef6c29e17af1fef054016c3af691f297b820901c13c197fbc27cc3120e8fbf7f59a91c3f496edcd04eeb16674a9d649e6cbf0494f5cf9dc769bc142a2c9ce0cd84b88bb95a8a073a1035aaf263151438e44e6cb26e8534560b906bc443a890e11fba162b588a1312671debf05c0f5be3adb31efceae2bf0326f9874e", 0xc1}, {&(0x7f0000004e00)="724be94d587d6852af4238545d026d36c556ebf455b6", 0x16}, {&(0x7f0000004e40)="08a6604bf880fbea714252f47acc71ce156306fe99154ebec273180c624273a071a120c928fc27e7c57be7427697515ecfc32cfda5171351aaade23758913da50b211935f4374a8c993959889aa0a22f5e9b4e3763da16b3e53824f377730f7e83862b44bd0f7c04dadcc1af41a35353807effbf3d4caf2fcfa41856d1a788393e58ad3f6b969cd624a4ff1607f99831a7cd88ab77c2d453d314532c", 0x9c}], 0x3}}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004f40)="e499448a114642fae2cf28204b29a3d708daefe12829679dd3a51b7ca966f0a076a309587e930bfb91ecb21db07a7de07a714d0638af871dd207861c52d6168361b4", 0x42}], 0x1, &(0x7f0000005000)=[@ip_tos_int={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffff3e}}], 0x30}}], 0x8, 0x20000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/partitions\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, r11, 0x0, 0xffe3) 17:37:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 13) [ 3348.015757] FAULT_INJECTION: forcing a failure. [ 3348.015757] name failslab, interval 1, probability 0, space 0, times 0 [ 3348.017631] CPU: 1 PID: 23222 Comm: syz-executor.4 Not tainted 5.10.209 #1 17:37:47 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0xc880) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x1ff, 0xfffc}, {0x5, 0x1}, {0x6, 0x2}, {0x0, 0x200}, {0x4, 0x8}, {0x80, 0x4}, {0x800, 0xffff}, {0x6}, {0x100, 0x9}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x4c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x3a}, @val={0x8, 0x3, r2}, @val={0xc}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}]}, 0x4c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bind$inet6(r5, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="29719ea84f4503ceb5fcf5ea0549f4ae77ab00abd023edee71c45435000086c5813ebf7039", 0x25}], 0x1}, 0x10044001) r6 = fork() setsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f0000000140)=0x400, 0x4) ptrace$setopts(0x4200, r6, 0x9, 0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000040)=r6) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001e00210c00000000000000000002000008000000", @ANYRES32=r6, @ANYBLOB="284a506bfba37636a281bb167ad6398a06b7e942bba0b2a5889cfe88ef37b78c58b3cab46ef032d1bb6b119a3a0a3c9035dd01c964a523"], 0x1c}}, 0x0) fcntl$setown(r0, 0x8, r6) [ 3348.018684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3348.020119] Call Trace: [ 3348.020541] dump_stack+0x107/0x167 [ 3348.021117] should_fail.cold+0x5/0xa [ 3348.021712] ? create_object.isra.0+0x3a/0xa20 [ 3348.022399] should_failslab+0x5/0x20 [ 3348.022974] kmem_cache_alloc+0x5b/0x310 [ 3348.023584] ? mark_held_locks+0x9e/0xe0 [ 3348.024203] create_object.isra.0+0x3a/0xa20 [ 3348.024862] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3348.025641] __kmalloc+0x16e/0x390 [ 3348.026198] netlbl_mgmt_add_common+0x17d/0x1870 [ 3348.026929] ? task_sid+0x139/0x2f0 [ 3348.027496] netlbl_mgmt_add+0x28a/0x3e0 [ 3348.028129] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3348.028877] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 3348.029896] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3348.030882] genl_family_rcv_msg_doit+0x22d/0x330 [ 3348.031637] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3348.032649] ? ns_capable+0xe2/0x110 [ 3348.033235] genl_rcv_msg+0x33c/0x5a0 [ 3348.033831] ? genl_get_cmd+0x480/0x480 [ 3348.034461] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3348.035225] ? lock_release+0x680/0x680 17:37:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2880fe001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) [ 3348.035852] ? __lockdep_reset_lock+0x180/0x180 [ 3348.036728] netlink_rcv_skb+0x14b/0x430 [ 3348.037366] ? genl_get_cmd+0x480/0x480 [ 3348.037986] ? netlink_ack+0xab0/0xab0 [ 3348.038595] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3348.039293] ? is_vmalloc_addr+0x7b/0xb0 [ 3348.039912] genl_rcv+0x24/0x40 [ 3348.040419] netlink_unicast+0x549/0x7f0 [ 3348.041042] ? netlink_attachskb+0x870/0x870 [ 3348.041722] ? __virt_addr_valid+0x128/0x350 [ 3348.042406] netlink_sendmsg+0x90f/0xdf0 [ 3348.043037] ? netlink_unicast+0x7f0/0x7f0 [ 3348.043697] ? netlink_unicast+0x7f0/0x7f0 [ 3348.044345] __sock_sendmsg+0x154/0x190 [ 3348.044956] ____sys_sendmsg+0x70d/0x870 [ 3348.045594] ? sock_write_iter+0x3d0/0x3d0 [ 3348.046242] ? do_recvmmsg+0x6d0/0x6d0 [ 3348.046841] ? perf_trace_lock+0xac/0x490 [ 3348.047477] ? __lockdep_reset_lock+0x180/0x180 [ 3348.048188] ? perf_trace_lock+0xac/0x490 [ 3348.048825] ___sys_sendmsg+0xf3/0x170 [ 3348.049441] ? sendmsg_copy_msghdr+0x160/0x160 [ 3348.050155] ? find_held_lock+0x2c/0x110 [ 3348.050789] ? __fget_files+0x296/0x4c0 [ 3348.051418] ? __fget_light+0xea/0x290 [ 3348.052027] __sys_sendmsg+0xe5/0x1b0 [ 3348.052624] ? __sys_sendmsg_sock+0x40/0x40 [ 3348.053303] ? rcu_read_lock_any_held+0x75/0xa0 [ 3348.054061] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3348.054878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3348.055658] ? trace_hardirqs_on+0x5b/0x180 [ 3348.056352] do_syscall_64+0x33/0x40 [ 3348.056921] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3348.057710] RIP: 0033:0x7fc72f2a9b19 [ 3348.058281] 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 [ 3348.061053] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3348.062283] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3348.063423] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3348.064528] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3348.065651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3348.066751] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 17:37:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0)=0xcf4, 0x4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xfffffffffffffef9, &(0x7f00000017c0)=[{&(0x7f00000001c0)="ce", 0x56}, {&(0x7f0000000540)}, {&(0x7f0000001780)="5862f625cf420ce209f079f43788e7256396046ebdb471c3b492561afe77eed40f8db5e79508ea4ce533fa904a7bd03eb29e55afeb", 0x35}], 0x3}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0xf800, 0xcd08, 0x0, 0x0) shutdown(r0, 0x1) r1 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)) sendmsg$inet6(r1, &(0x7f0000001a00)={&(0x7f0000000540)={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000002f00)="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", 0x1000}, {&(0x7f0000001800)="2d06a50600762f61e699d8234d8c2564ea4bf73ace17f5e4621af103d55ba13425bc89e65ca700820eff07c4e8727c11290c91eb11a960fe62f4508d0d119163329f9c9a73143253a83fab22161cccf96702a2b384f3cb3ebd19cdf34bc87c55a338698595348a5d70f5624f99816b90c896ef66d04bbe3aee771549796c7862d47998dbd6525c8b39a7d3f1aaad0fe193bd3dd925ad107b001c5b3d2bbed96c6fdef15ba943274ac5f0a33071364fd456a66930f7669777ca7a6ed62d38bb58ce3aedaf4f4582cfeb3526318cbc483d6b581476cf7701", 0xd7}, {&(0x7f0000001900)="60f11857cd94fdaef2f2170be498a0107061aa869523e2ef05e85687e9e058985b38562f19f92df1940fc577284fd95b8e5d69bceef52afccfd069cc2d0df24b8fe538936375f5426719f557d00f2b6754191706f15a6751cb768c8f78cb366e66ebb9d9c1f2de07f3d0893ca705f30f8e", 0x71}], 0x3, &(0x7f0000001980)=[@rthdr={{0x38, 0x29, 0x39, {0x1c719455a24d99b4, 0x4, 0x2, 0x5, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3f15}}], 0x50}, 0x4004010) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x73, @multicast2, 0x4e24, 0x4, 'rr\x00', 0x8, 0x5, 0x6}, 0x2c) sendmsg$inet6(r1, &(0x7f0000001700)={&(0x7f0000000140)={0xa, 0x4e21, 0x5, @remote, 0x8}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000180)="14d9a8011f3a2c4430b266d2cd4b751de8c062adc6b95bf66a1e6fd2c8417f84850379e9d4", 0x25}, {&(0x7f0000000200)="04a3d1bdffa49844c3d4aece7d31f927ab4e1ac29aa198d5f1022f92c5223ef9e7d6d09e057ffd17d26f3cd7cf3d8a6899a6440fd910918e3b58bacab6c40ee39aa928c7bc69c4277eb5a6d5a7a3be478d18f78e89", 0x55}, {&(0x7f0000000280)="e4000dcac2d58a34dea1fcb2699dbf0ccc76135b20b821de9bbbe3a4c785167379f44c60651da782ae23e64228ef842b8eae81ce699505bbd699b618ae75cfa4b05c963b86ec6b65da5bac445845c29db9268556b6c6e65758294f6d6b7ddce2c0f4c145d383fc86dc1332f13a16f45b5960583eb2b5b6bbb9b82ed1ca036f2e4fdb11889c895db7348a0645d716f5e2af959ede34eb28a9943c425fba6f1572687632a51fd24abd0ed5c784712848a674512ed8bd34e9e4098a629c5cbd1c492173499ef454d75d45da32597334144bca5e68cc39cdd70da5d2eafb76b4", 0xde}, {&(0x7f0000000380)="eb7fa659458abd3549398200a4e9971ea1dd48f53c1fc8b62cc14e18c95a6dcf9240b38f45315a3c5e1438490877e524c192a3b20c3c0cb00bc595c73d894c971c89966548641aa9c30d63a2860d3bde0479b0fe46d8cafd9aba0960937b2d7970afccbfd288222974603f8855d925db42dc8bd76260f2c77ec8d069b7672055d32c842c07c2eac01a8b19008e80f20cb2f0d8578ecdad59ac9c8e48bb0b7c228c995811dbd084e3bb9ae306fbcf8117913be801ecbeba512a9b9318e395a4b5d284b623a4d9aa0c21a970e1d48e7b44e420", 0xd2}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000480)="d540da13214c5a786345fb308af30a0dff60bcdfc88702a1c55bc2f574a3a22a5ad8717973f5e65656929eccf8595ed745aaa1488e948220c307991d6f00059587a4fd00b610841d378157180e8f0ad881979a36a04ea6a2d84798a2460ec12f48bcd9893ac5b4be7454b9cbba18102fa3e7e25b48d6db4293068ab2205511cedb3c3c36e818fac0dfbc9626b589e368707b7424c219082db2b6247cf3ff01", 0x9f}, {&(0x7f0000000580)="770dbcbceb76985c96193ac1455ce4b49e43b0ae01e8219c47c66217c4d44e9ba4559a97944ecfc485acc3f8e4d175b79c2b90d402eb149cb78c0f58ae1f6e77f1205d6b36d165f647ebdc4d34befc80e04eca18e0d56a81340d483885c399a499a3f1eaf28a6eea8dbdb43ded42eccef9c335808bb754e286205a639295c2a171d460d05fd1", 0x86}], 0x7}, 0x20000010) 17:37:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x45ae, 0x0, 0x1, 0x3b2, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r3, 0xf501, 0x0) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x9, 0x0, 0x8, 0x81, 0x0, 0x80, 0x10000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x89, 0x9}, 0x502, 0x15, 0x9, 0x4, 0x20, 0x7a0, 0x4, 0x0, 0x400, 0x0, 0x80}, 0xffffffffffffffff, 0x6, r4, 0x1) r5 = creat(&(0x7f0000000380)='./file0\x00', 0x28) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r5, 0x8, 0x0, 0x8000) 17:38:02 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17, 0x9}, {0x0, 0x0, 0x8}], 0x2800018, &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRESDEC]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x0) r1 = openat(r0, &(0x7f0000000580)='./file0\x00', 0x105142, 0x40) accept4$unix(r1, &(0x7f00000001c0), &(0x7f0000000100)=0x6e, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000380)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, 0x0, 0xf0540, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x80, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7}, 0x2800, 0x80000, 0xfffffffd, 0x0, 0x6, 0x8}, 0x0, 0xffffffffffffffff, r4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x90240, 0x53) openat$zero(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f00000006c0)=ANY=[@ANYBLOB="010000000100000018000000ddf3ecbb77b25d3d49f9b5cea4503daba648a745a76c5ec26fa70d360550044b7eb279488c5ecd419f86bf9bc209ba247888ac3fc5f557c2641e166536822e7ddfde23d645a29829b5f57ed1315857ca4094dce8a5660ffce42c77f0684f38058adb036b2894dbe6fcf935123c9675a11e1f0693f0898d3205082a1ee2e34e387abd2579003134445ef274a578ddac1e5f9fce7bfb30c03e5310dd139aa20983f17230fab05b7ada1ed5e0cc0d32fd8e705bc08aa97b26a543dcb90620e3c62d2cbe640c5ea2a60d1d3af5f649c9412427f1b24bd8fb0b5600"/247, @ANYRES32=r2, @ANYBLOB="00040000060000002e2f66696c653000"]) fchmod(0xffffffffffffffff, 0x54) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000005c0), 0x200080, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x10, r5, 0x10000) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendfile(r1, r3, 0x0, 0x100000001) [ 3362.551547] FAULT_INJECTION: forcing a failure. [ 3362.551547] name failslab, interval 1, probability 0, space 0, times 0 [ 3362.553355] CPU: 1 PID: 23259 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3362.554483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 17:38:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1109, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 17:38:02 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001b40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001b00)={&(0x7f0000000440)={0x169c, 0x2e, 0x2, 0x70bd25, 0x25dfdbff, {0x16}, [@typed={0x8, 0x2e, 0x0, 0x0, @u32=0x2}, @nested={0x244, 0x41, 0x0, 0x1, [@generic="0a5d0a4a7dfaa80525648a40f279184724e33b6285ab22f0e906bba15a5fd42795f098e7cc604a48ee35393ada578a47e914479d80f70190d870c506976ff704bf6e774aa929fb87497253625db99a1ee5ac3759f42b25559373dd8f091a697f5e68681870aa122c84a041e6f8cc32062efa2edf0ac75c400fbd7d024d30e394d7a690c15df57ceff1822d9e61", @typed={0x1c, 0xb, 0x0, 0x0, @binary="70b303b6c8c1f19e735063cdd6402c38e449a433616568ae"}, @generic="9922da0fac3f4d72d5e8fad5c42b1a", @generic="016493bd0facde047b4051ffee41a6bd1d59b77710289024a26c9f39e5461a71c10695f82c8a68cd69e3297e3416219577125c9b05c5f49990a8905c7109809fac26628c969c95aba5bb3452c50748a0ae646774096169e14b187479159eb3a2ebcbced627edec33035bf7edbad6513ac5269ed0887054fd06753a843c267e122b381b583ba2e58f6f2cda3cf45ae9a60281086e54959549a4beb9e96c08b533bdf1a791e9caac84f6aeb8ddf2700c5114c9397b928e7e84793956d67ec74e6b94b80668950c45a523683c81e35606a05ad51dac7024aee2", @generic="14a0b3fb6dda2adc7a4e4f0ee2e24bc6138f51a81fccc7ff4c5710ba84b0c526d7501ef242093bd695f0a46073d432d7ee3c15aba66124d9444b7e8da32f6a0e3c0fa6b95dc3baa44a73bedb159d143a2ae6e61a370dbe7b03d4a8db64ad46f46b15183b042fe0a69c7fef422db7655a6ff1fe194831ae14168eec2c8bcd320c4e46464d1bd5c8b4ddc2055976934c5deb129f1743437197d5913c204074ff25c47b4b509df3e1ef1ca495f1a3335b59"]}, @generic="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@nested={0x138, 0x46, 0x0, 0x1, [@typed={0x4, 0x81}, @typed={0xc0, 0x76, 0x0, 0x0, @binary="0f1c10c2538f3e0628d918f6e76f63de9edb128d859d9495a72c2c8b55348dc6fedb4b0f8eadc04f4090c7690bbd6bf1ac5e1a13fd89c5a0bfc14a2574c4756790d93c74a760237ed386e7041b27b2b4e1b514dcd3cb149e7b106baa055cc0b470e7728597cee728f9166054b76c12a2054cc246c88f9dc2ce329828a43101f4f031f5f30d0a26a5ba4b38b92faf7aa3eb7cbeeefafe4a8fb3708efe5779d3cf900124269dd2c304ab82b280a4a924c5369cbf0a1a553594531add08"}, @typed={0x6f, 0x4a, 0x0, 0x0, @binary="bca656a9e5b5c4ad193cdad2442b0766530e5fdaf44f56eca8d0fbfb8caff3b50503de7d4dcf085a29c901e6a1a5f20618103b3d25e39b8b11fc8e90db56e903f23c084a1e2fc50c4f0bdeb0eb6b131d40c7d2ed5b9a28a4c271f2df02156898a504f096fa92f6e07132dc"}]}, @nested={0xd8, 0x79, 0x0, 0x1, [@generic="3bc2d122010c4ab4e5af30116d94980838b4d12464fc6b7b681d2525800bd6a0f68a4a9f541f193ea76577c26b35c95851302e3c88e51249b6b2b3c340fa92066f339c191915fb6ad785e0b2089e0961da108e7a78c78d4706053615c5c00bd89177a8da5634ef0a55c7514169360cdaaa360bdb47381b73e4460cd06ac01c885e3d7919204330af6b9d81f92dfd772a98c70a65546fa44b618780eb2d95adbe43f7712a2edc0e6d6db06307c97f355c5779af72d42a77d8d4bd1ffb7562e2496d8f42131144f80c21abd8b0", @typed={0x8, 0x6, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @generic="c3e0573dba9ba8f13b1b", @nested={0x184, 0x42, 0x0, 0x1, [@generic="d06e175452ea5871fd13c31bc7c5b0b45d0380eb952451171a803e6c7cb559c68306c301bff265fcd39f3012ccc70bd35f491a4430b2aa1e9f6c4822b6d5f588acdf3d83b0865119f51899e2f79748465003f515ccc7c0cabf32c5307ec28ddd8a63fbb1c1545a69c2883561f893969f7a4129bc1a13e890d4a954a1e252e0b2f4a37b3d3ad6d8371d35d3c0976092b44abd7931095299fa5edf5790d5a1bd5145249f9c92740737241de5e3ffc49404ea4736de466fe62ce03c72b38570", @generic="ddfd6fd48aa49b423907d92c30177d4f3c0f707d2a16ca97779c886c4b343f451be31e6d97188eea1a93f59cb7f7d120c75c1e62f151cf2405d6112934669d958ff84828c452faff3c0738f2cfda1f3b1d3d20af7bb35a589fb9b521dfd5ebf182e71b77a620e0a8f5d6286f6ef16111a235890e0ffe43acbe0a43300d8edec1bae443e9f3249dfda182b0bb5bd9e51fa772346321b92e56dd0a7a7a2eb1c7d2bce34198e900b597faf496537fced8", @generic="2cc32ee9f271fb3c06855d8f011be35f4ee29b"]}, @generic="413772f9f19c08f300a60ba1906f6601fd1f45a5fd016f2df5494c2b00cd13f4aaefb7b9bc1caa7f4f9b131099ff2d745e778c214cf04d6df30c30f10471b41a8edca471b205a54fb03dc0b075ec6f12b5736832f134831b41e8eb3353f6b515a18d8f65efb0b864179a9590b983e19e5af0279b1d824edd0a8f86fe8e67fc483c5711750a023f5c4ff143875756b5b7abc6fa52f810db5c1b24dd96a3c6"]}, 0x169c}, 0x1, 0x0, 0x0, 0x20004840}, 0x4000004) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) r2 = accept(r1, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_NEW_STATION(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000001b80)=ANY=[@ANYBLOB="08010000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000b781eb9b6dc82987b3f600c4fd1aaa5337fbc41ebc93b741", @ANYRES32=0x0, @ANYBLOB="0600100030050000dc00ac0000de1d7bcdbdfaf06382176bbc4564fa6ca2b5f330f07322584e414cf152750158b8938986e9b36f11fa53d17e05cba704cd6a262dae2c146ffb5ea9515fbadc0d66f9ff125a8053e2c91f3ecd26a10df410e30d4e7b706f3e8ff3412a823dc344cfd78ed7ddc1096375b18257a8aeb865e585042d92cb4c7e86d8a87d0bb93760048fe96d3de633adbcfc7bcbc6351340d1bf6960f46a1896cb593313c039d3f78dd506b34d40dc455497418324925532da4431fa79283c01d151920693b24d4cf305acafcd93e16eb4d62ae3911a6d511f55aa5c100ac20500e40001000000"], 0x108}, 0x1, 0x0, 0x0, 0x20004010}, 0x40) inotify_init1(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000240), r3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000380)={0x5a2a91f5d7321e41, 0x80, 0x8, 0x3f, 0x5, 0x50, 0x0, 0x8, 0x204e, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x40}, 0x41, 0x7, 0x3f, 0x3, 0x80000000, 0x81, 0x4, 0x0, 0x3, 0x0, 0x2}, 0xffffffffffffffff, 0x7, r1, 0xb) 17:38:02 executing program 7: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0xe, 0xffffffffffffffff, 0x0) 17:38:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) [ 3362.555934] Call Trace: [ 3362.556456] dump_stack+0x107/0x167 sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="28c0fe001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:38:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 14) 17:38:02 executing program 1: r0 = socket$inet(0xa, 0x3, 0x2) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) [ 3362.557065] should_fail.cold+0x5/0xa [ 3362.557779] ? netlbl_mgmt_add_common+0x5e5/0x1870 [ 3362.558571] should_failslab+0x5/0x20 [ 3362.559185] kmem_cache_alloc_trace+0x55/0x320 [ 3362.559926] netlbl_mgmt_add_common+0x5e5/0x1870 [ 3362.560684] ? task_sid+0x139/0x2f0 [ 3362.561290] netlbl_mgmt_add+0x28a/0x3e0 [ 3362.561964] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3362.562790] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 3362.563862] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3362.564909] genl_family_rcv_msg_doit+0x22d/0x330 17:38:02 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000080), 0x0, 0x0, 0x2) [ 3362.565701] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3362.566861] ? ns_capable+0xe2/0x110 [ 3362.567466] genl_rcv_msg+0x33c/0x5a0 [ 3362.568089] ? genl_get_cmd+0x480/0x480 [ 3362.568738] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3362.569562] ? lock_release+0x680/0x680 [ 3362.570216] ? __lockdep_reset_lock+0x180/0x180 [ 3362.570980] netlink_rcv_skb+0x14b/0x430 [ 3362.571638] ? genl_get_cmd+0x480/0x480 [ 3362.572278] ? netlink_ack+0xab0/0xab0 [ 3362.572933] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3362.573686] ? is_vmalloc_addr+0x7b/0xb0 [ 3362.574344] genl_rcv+0x24/0x40 [ 3362.574877] netlink_unicast+0x549/0x7f0 [ 3362.575541] ? netlink_attachskb+0x870/0x870 [ 3362.576254] ? __virt_addr_valid+0x128/0x350 [ 3362.576975] netlink_sendmsg+0x90f/0xdf0 [ 3362.577652] ? netlink_unicast+0x7f0/0x7f0 [ 3362.578347] ? netlink_unicast+0x7f0/0x7f0 [ 3362.579037] __sock_sendmsg+0x154/0x190 [ 3362.579684] ____sys_sendmsg+0x70d/0x870 [ 3362.580349] ? sock_write_iter+0x3d0/0x3d0 [ 3362.581034] ? do_recvmmsg+0x6d0/0x6d0 [ 3362.581675] ? perf_trace_lock+0xac/0x490 [ 3362.582368] ? __lockdep_reset_lock+0x180/0x180 [ 3362.583116] ? perf_trace_lock+0xac/0x490 [ 3362.583794] ___sys_sendmsg+0xf3/0x170 [ 3362.584425] ? sendmsg_copy_msghdr+0x160/0x160 [ 3362.585182] ? find_held_lock+0x2c/0x110 [ 3362.585857] ? __fget_files+0x296/0x4c0 [ 3362.586518] ? __fget_light+0xea/0x290 [ 3362.587152] __sys_sendmsg+0xe5/0x1b0 [ 3362.587764] ? __sys_sendmsg_sock+0x40/0x40 [ 3362.588447] ? rcu_read_lock_any_held+0x75/0xa0 [ 3362.589201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3362.590001] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3362.590801] ? trace_hardirqs_on+0x5b/0x180 [ 3362.591463] do_syscall_64+0x33/0x40 [ 3362.592047] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3362.592824] RIP: 0033:0x7fc72f2a9b19 [ 3362.593407] 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 [ 3362.596170] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3362.597350] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3362.598457] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3362.599564] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3362.600668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3362.601780] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 17:38:02 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 17:38:02 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mount$cgroup(0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x18438, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) mount$9p_rdma(&(0x7f0000000200), &(0x7f0000000240)='./mnt\x00', &(0x7f0000000280), 0x4010444, &(0x7f0000000500)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout}, {@timeout={'timeout', 0x3d, 0x4}}, {@common=@aname={'aname', 0x3d, '!'}}, {@common=@debug={'debug', 0x3d, 0x9f6}}], [{@uid_gt}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@fowner_lt}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@smackfshat={'smackfshat', 0x3d, '-#'}}, {@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) futimesat(r2, &(0x7f0000000000)='./mnt\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {r0}}, './file1\x00'}) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) openat(r3, &(0x7f0000000340)='mnt/encrypted_dir\x00', 0x200, 0xb0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x1, 0x5b) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 17:38:02 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0x400) rmdir(&(0x7f0000000180)='./file0\x00') 17:38:02 executing program 3: r0 = fsmount(0xffffffffffffffff, 0x1, 0xf4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) fallocate(r0, 0x47, 0x0, 0xff) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x2004c000) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x44) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) 17:38:02 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000000000)="8ab6cb3e5236d18bd26aaeb3a93b9d3ff1f11224fefd038b5129498f346eb247fd23d6d49122c7102ea08cc2e9920b6d6befce679d047a9b1bee03bcfa35da8f749cae6581862d18f89f8d2adb99a9ef7a926ba7d8f9f4b0", 0x58}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) read(r1, &(0x7f00000000c0)=""/24, 0x18) [ 3362.853859] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3362.888361] 9pnet: Could not find request transport: rdma [ 3362.982468] 9pnet: Could not find request transport: rdma 17:38:16 executing program 1: clone3(&(0x7f00000002c0)={0x88118d00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000380), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c63616368653d6e6f6e652c6d73697a653d3078666666666666666666666665666666662c6e6f6465766d61702c64656275673d3078303034303030303030303030303066662c66736d616769633d3078303030303030303030303030303137392c646f6e745f686173682c61756469742c686173682c6673757569643d34356435366466062d380036352d643334382d313335352d33643465353432392c657569643e", @ANYRESDEC, @ANYBLOB="2c686102000000"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) 17:38:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1111, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 17:38:16 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="020000000000cd642e5c1bfe40803000cd098055ebf1a080bf60a7a8574c47f65b8ea93436ae45d652efe33615b5363077"]) openat(r2, &(0x7f0000000180)='./file0\x00', 0x820e02, 0x0) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) r3 = syz_open_dev$mouse(&(0x7f00000001c0), 0x1, 0x200001) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) openat(r4, &(0x7f0000000300)='./file0\x00', 0x400000, 0x10) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2d, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r3, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:38:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800ff001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:38:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 15) 17:38:16 executing program 7: shmctl$SHM_LOCK(0x0, 0xb) 17:38:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="0f010600", @ANYRES16, @ANYBLOB, @ANYRES32, @ANYBLOB="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"], 0x11c}}, 0x0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x4}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x28}}, 0x40000) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x45ae, 0x0, 0x1, 0x3b2, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@in6={0xa, 0xfffe, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0xa084}}, 0x20) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x40f0050, r0, 0x10000000) r5 = syz_open_dev$tty1(0xc, 0x4, 0x3) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r7) syz_io_uring_submit(r4, 0x0, &(0x7f0000000180)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x0, @fd=r5, 0xff, 0x9, 0xfe, 0x1d, 0x1, {0x3, r6}}, 0xcc9e) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) r8 = creat(&(0x7f0000000380)='./file0\x00', 0x28) write$binfmt_elf64(r8, &(0x7f0000000100)=ANY=[], 0xfdef) [ 3376.285684] FAULT_INJECTION: forcing a failure. [ 3376.285684] name failslab, interval 1, probability 0, space 0, times 0 [ 3376.287752] CPU: 0 PID: 23319 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3376.288995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3376.290468] Call Trace: [ 3376.290950] dump_stack+0x107/0x167 [ 3376.291583] should_fail.cold+0x5/0xa [ 3376.292262] ? create_object.isra.0+0x3a/0xa20 [ 3376.293030] should_failslab+0x5/0x20 [ 3376.293668] kmem_cache_alloc+0x5b/0x310 [ 3376.294516] ? mark_held_locks+0x9e/0xe0 [ 3376.295222] create_object.isra.0+0x3a/0xa20 [ 3376.295961] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3376.296834] kmem_cache_alloc_trace+0x151/0x320 [ 3376.297635] netlbl_mgmt_add_common+0x5e5/0x1870 [ 3376.298435] ? task_sid+0x139/0x2f0 [ 3376.299067] netlbl_mgmt_add+0x28a/0x3e0 [ 3376.299758] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3376.300638] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 3376.301785] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3376.302950] genl_family_rcv_msg_doit+0x22d/0x330 [ 3376.303800] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3376.304952] ? ns_capable+0xe2/0x110 [ 3376.305619] genl_rcv_msg+0x33c/0x5a0 [ 3376.306287] ? genl_get_cmd+0x480/0x480 [ 3376.307005] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3376.307866] ? lock_release+0x680/0x680 [ 3376.308567] ? __lockdep_reset_lock+0x180/0x180 [ 3376.309369] netlink_rcv_skb+0x14b/0x430 [ 3376.310101] ? genl_get_cmd+0x480/0x480 [ 3376.310783] ? netlink_ack+0xab0/0xab0 [ 3376.311486] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3376.312267] ? is_vmalloc_addr+0x7b/0xb0 [ 3376.312993] genl_rcv+0x24/0x40 [ 3376.313558] netlink_unicast+0x549/0x7f0 [ 3376.314290] ? netlink_attachskb+0x870/0x870 [ 3376.315069] ? __virt_addr_valid+0x128/0x350 [ 3376.315864] netlink_sendmsg+0x90f/0xdf0 [ 3376.316556] ? netlink_unicast+0x7f0/0x7f0 [ 3376.317298] ? netlink_unicast+0x7f0/0x7f0 [ 3376.318012] __sock_sendmsg+0x154/0x190 [ 3376.318692] ____sys_sendmsg+0x70d/0x870 [ 3376.319361] ? sock_write_iter+0x3d0/0x3d0 [ 3376.320067] ? do_recvmmsg+0x6d0/0x6d0 [ 3376.320727] ? perf_trace_lock+0xac/0x490 [ 3376.321431] ? __lockdep_reset_lock+0x180/0x180 [ 3376.322202] ? perf_trace_lock+0xac/0x490 [ 3376.322911] ___sys_sendmsg+0xf3/0x170 [ 3376.323579] ? sendmsg_copy_msghdr+0x160/0x160 [ 3376.324342] ? find_held_lock+0x2c/0x110 [ 3376.325055] ? __fget_files+0x296/0x4c0 [ 3376.325729] ? __fget_light+0xea/0x290 [ 3376.326408] __sys_sendmsg+0xe5/0x1b0 [ 3376.327034] ? __sys_sendmsg_sock+0x40/0x40 [ 3376.327770] ? rcu_read_lock_any_held+0x75/0xa0 [ 3376.328553] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3376.329434] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3376.330299] ? trace_hardirqs_on+0x5b/0x180 [ 3376.331064] do_syscall_64+0x33/0x40 [ 3376.331684] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3376.332569] RIP: 0033:0x7fc72f2a9b19 [ 3376.333183] 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 [ 3376.336420] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3376.337764] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3376.339005] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3376.340255] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3376.341511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3376.342757] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 17:38:16 executing program 6: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3e, 0xfffffff9}}, './file0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}, {0x0}], 0x2}, 0x0) r4 = syz_io_uring_setup(0x4, &(0x7f0000000740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r6, 0x1000004) preadv(r5, &(0x7f00000001c0)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000680)=""/164, 0xa4}, {&(0x7f0000000240)=""/100, 0x64}], 0x4, 0x6, 0x8) socketpair$unix(0x1, 0x2, 0x0, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000030c0)={&(0x7f0000001900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000001980)="5d5281c7bdbb76a09a6bd5056e09430551cd868dfb5a419194d86f3f3e7f0b267b153a10bcd6a48ab7b422669488a4d6e0bd7cc043d3a3fe975c25be32e564ee60838bf84cbbac56f3fc2093a232a2570ab6126b6377b3de9a709b7a03e364fc2f75aea91abf4ddd49295813962da46cc5b69d3b2f08eab555acb5ea07b0dd83a17335f888a82eb0e59d80d018128929c15c62f0fd33144724722ce46983e772b41ca6eaec92579f891336d18d2739982a84bb3c201a6307a35be30f41c488e8a289be379d57e2e148af48744859fbf1266c348a897717f6226054b9f48e52ec8a54d8f4b790771765aba237ecda39", 0xef}, {&(0x7f0000001a80)="8fcb8c9f8fc467e01a4b21eb45873bfe8bee3929a568cc2bd8c0c570a7c4368cab526715906a69d67fce8afa85155bc2f883f002cbf1a91d50a733c75cb53d902c39175ea1e59c6d95040c96aa7536aa0d250f1a46f57970fb92c9637f43571bde03fb4de4760b2f432db0bfbef4f6553bd45c963cc722dc080372d8b4cc5409daf210ff6be1e579c9a96de075288ffe5fd13cfe41ab8cdc7bc037412b29eaa5487d946017a4a53482a2f66b42637a7d7e3650884d", 0xb5}, {&(0x7f0000001b40)="38c39936e3b8080765bfaf909e284a5c3fced923c84a374eacca8ea4c94234e1ead1197192e8ca6e50257981ae4c1f342e177360d3165834993f7e8573e54bfdefe8bf3d1907f6a19b4fcfadb29baec095c0170770b25a39e9f711e3c86cc6fcb091ced2de4728a0945cb4c79c3e2ddfbe550d0f8c7ae39cb8ef04c66f8c57b86150f026f94bd1ff8ba1e8a6b77ed91504cc4c5d178f4b48f9faf7699c76cd0f6e6f68ad843e89e869d799cfbeceacfc4832142453dc96d9e39cbe72ee7ee2e034b137f3c50fc27de2372f9d28d09f921c46827efe30e18e1997c8b58923", 0xde}, {&(0x7f0000001c40)="5d3211b656e50bbfa3a4dffcd908b29baea59c308bad769d953841b70ba1c5c824d499c34c198de9e2ad0467e8767e583ca6fe33122eb6b17f7efd6de752a270d5fb7d8f8e01d58adcd378591eefeacbf182f7f5335b0066d9cda73193ea9f05462afd8a9573ba25977393cc985778e2596ba6b0cd239d8b88e1264d3cafe59123e8519f9b371575091275eb6bc8a90cf25657bb80d1e7d832b397a8e4ee755306ae0900b2e6172742671bbd91edab7156df4213839fa9f3433260bd1d2a7c4cf1a685f8a544da14869a862d0457e75b905aad35bf3c14d7a2013f378bfa84bc", 0xe0}, {&(0x7f0000002e00)="e88a69412b4bb14fdc575461aebfacbc0820d1ba01d33afa8fd2eef0394f0edf343bc00ec831f56a9b26912b0decf4dd87ed00f330cebdebd576490345651125e087a78c7999e31cb8c23ae4f378e4928db9a155624579eacc89c57f82cb145aca871c09a9c27eeade53611b4bddb671a51e8c60a6c6da1424e6fb6baa0333ae21e0d8a47dfb39e54bd6c86c41fcb26c600413f1f07620c19aaf77903b7c8f4f5fb8d5895c3b19804f9799eeb36a46b19bd7eae3df03aedbb8204d", 0xbb}], 0x5, &(0x7f0000002fc0)=[@rights={{0x18, 0x1, 0x1, [r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xd0, 0x8041}, 0x20000000) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r8, 0x0, 0x0, 0x0, {0x361c}}, 0x100) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback, @in=@loopback}}, {{@in6=@private0}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) syz_io_uring_submit(r7, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x3, 0x0, 0x0) [ 3376.413403] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:38:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000180), 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 3376.492570] EXT4-fs (loop2): Unrecognized mount option "" or missing value 17:38:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 16) 17:38:16 executing program 1: ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000040)) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000005a00)={&(0x7f00000011c0), 0xc, 0x0}, 0x84c00) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0x13}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x158dfcae}}, './file0/file0\x00'}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) 17:38:16 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x1, 0x4, 0x6, 0x6, 0x0, 0x0, 0x490, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x1}, 0x4, 0x9, 0xaf, 0x6, 0x7fffffff, 0x3f, 0x81, 0x0, 0xff, 0x0, 0x800}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x84301000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x100, 0x9, 0x9, 0x101, 0x70bd2d, 0x25dfdbfb, {0x2}, [@generic="e5d77094984b751ece03f30ff1740a5ff431666e5a8ddde23f5d15fd3783b7f221f778e7d48da874011879971b2e97f753da3ff33c4bd1d0e965750c913bd491624a16760a0e981d5f3345e0ddd4303a14f0da57d2ca063d4fd1a1f4be33d278289757d18640b6eeb4becaeb100410eee37f389e00e1331c9835238f31c80bc48b01483631d16833de8418aaffbdac8b408869a4a766065a2a1d78dd430d307a918369267df26c8e72cea4952c893365379f8f4eac71c0ab854f0247ab14de3685c6dd2ee85024418d9b8ba533707ccfe17c76e6fa1b147465835794338735e1567834d3700e5934872f0a82"]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:38:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000002f00210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:38:16 executing program 7: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="020000000000cd642e5c1bfe40803000cd098055ebf1a080bf60a7a8574c47f65b8ea93436ae45d652efe33615b5363077"]) openat(r2, &(0x7f0000000180)='./file0\x00', 0x820e02, 0x0) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) r3 = syz_open_dev$mouse(&(0x7f00000001c0), 0x1, 0x200001) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) openat(r4, &(0x7f0000000300)='./file0\x00', 0x400000, 0x10) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2d, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r3, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3376.745718] FAULT_INJECTION: forcing a failure. [ 3376.745718] name failslab, interval 1, probability 0, space 0, times 0 [ 3376.747772] CPU: 0 PID: 23342 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3376.748990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3376.750461] Call Trace: [ 3376.750926] dump_stack+0x107/0x167 [ 3376.751565] should_fail.cold+0x5/0xa [ 3376.752006] EXT4-fs (loop2): Unrecognized mount option "" or missing value [ 3376.752269] ? netlbl_mgmt_add_common+0x1067/0x1870 [ 3376.754188] should_failslab+0x5/0x20 [ 3376.754849] kmem_cache_alloc_trace+0x55/0x320 [ 3376.755666] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3376.756552] netlbl_mgmt_add_common+0x1067/0x1870 [ 3376.757379] ? task_sid+0x139/0x2f0 [ 3376.758033] netlbl_mgmt_add+0x28a/0x3e0 [ 3376.758730] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3376.759625] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 3376.760760] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3376.761912] genl_family_rcv_msg_doit+0x22d/0x330 [ 3376.762781] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3376.763925] ? ns_capable+0xe2/0x110 [ 3376.764597] genl_rcv_msg+0x33c/0x5a0 [ 3376.765260] ? genl_get_cmd+0x480/0x480 [ 3376.765988] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3376.766859] ? lock_release+0x680/0x680 [ 3376.767564] ? __lockdep_reset_lock+0x180/0x180 [ 3376.768381] netlink_rcv_skb+0x14b/0x430 [ 3376.769079] ? genl_get_cmd+0x480/0x480 [ 3376.769810] ? netlink_ack+0xab0/0xab0 [ 3376.770482] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3376.771302] ? is_vmalloc_addr+0x7b/0xb0 [ 3376.772005] genl_rcv+0x24/0x40 [ 3376.772603] netlink_unicast+0x549/0x7f0 [ 3376.773301] ? netlink_attachskb+0x870/0x870 [ 3376.774067] ? __virt_addr_valid+0x128/0x350 [ 3376.774863] netlink_sendmsg+0x90f/0xdf0 [ 3376.775583] ? netlink_unicast+0x7f0/0x7f0 [ 3376.776348] ? netlink_unicast+0x7f0/0x7f0 [ 3376.777075] __sock_sendmsg+0x154/0x190 [ 3376.777778] ____sys_sendmsg+0x70d/0x870 [ 3376.778513] ? sock_write_iter+0x3d0/0x3d0 [ 3376.779233] ? do_recvmmsg+0x6d0/0x6d0 [ 3376.779938] ? perf_trace_lock+0xac/0x490 [ 3376.780653] ? __lockdep_reset_lock+0x180/0x180 [ 3376.781485] ? perf_trace_lock+0xac/0x490 [ 3376.782182] ___sys_sendmsg+0xf3/0x170 [ 3376.782859] ? sendmsg_copy_msghdr+0x160/0x160 [ 3376.783684] ? find_held_lock+0x2c/0x110 [ 3376.784397] ? __fget_files+0x296/0x4c0 [ 3376.785116] ? __fget_light+0xea/0x290 [ 3376.785806] __sys_sendmsg+0xe5/0x1b0 [ 3376.786474] ? __sys_sendmsg_sock+0x40/0x40 [ 3376.787225] ? rcu_read_lock_any_held+0x75/0xa0 [ 3376.788041] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3376.788974] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3376.789866] ? trace_hardirqs_on+0x5b/0x180 [ 3376.790640] do_syscall_64+0x33/0x40 [ 3376.791278] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3376.792185] RIP: 0033:0x7fc72f2a9b19 [ 3376.792821] 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 [ 3376.796011] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3376.797313] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3376.798562] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3376.799777] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3376.801021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3376.802275] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 [ 3376.870599] selinux_netlink_send: 63 callbacks suppressed [ 3376.870621] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pid=23348 comm=syz-executor.5 [ 3376.872626] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 17:38:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) copy_file_range(r2, 0x0, r1, &(0x7f0000000240)=0x20, 0x1, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="a3", 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000200)="c0", 0x1}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r5, 0x1, 0xffffffffffffffff, 0x18) r6 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r7, 0x1, 0xffffffffffffffff, 0x18) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000003500)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="eed67c48961aeb25100075", @ANYRES32, @ANYBLOB="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"], 0x16f8}, 0x1, 0x0, 0x0, 0x4010094}, 0x8001) 17:38:16 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0xd91f27a77eac048e, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@mmap}, {@cache_loose}, {@posixacl}, {@noextend}, {@noextend}, {@access_any}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@dont_appraise}, {@subj_type}, {@fsname={'fsname', 0x3d, '$P]\'!.::\xa6@@'}}]}}) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:38:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 17) [ 3377.145820] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3377.148898] FAULT_INJECTION: forcing a failure. [ 3377.148898] name failslab, interval 1, probability 0, space 0, times 0 [ 3377.150651] CPU: 0 PID: 23363 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3377.151674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3377.152891] Call Trace: [ 3377.153299] dump_stack+0x107/0x167 [ 3377.153852] should_fail.cold+0x5/0xa [ 3377.154428] ? create_object.isra.0+0x3a/0xa20 [ 3377.155110] should_failslab+0x5/0x20 [ 3377.155675] kmem_cache_alloc+0x5b/0x310 [ 3377.156277] ? mark_held_locks+0x9e/0xe0 [ 3377.156898] create_object.isra.0+0x3a/0xa20 [ 3377.157549] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3377.158321] kmem_cache_alloc_trace+0x151/0x320 [ 3377.159022] netlbl_mgmt_add_common+0x1067/0x1870 [ 3377.159732] ? task_sid+0x139/0x2f0 [ 3377.160282] netlbl_mgmt_add+0x28a/0x3e0 [ 3377.160886] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3377.161638] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 3377.162611] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3377.163572] genl_family_rcv_msg_doit+0x22d/0x330 [ 3377.164283] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3377.165281] ? ns_capable+0xe2/0x110 [ 3377.165850] genl_rcv_msg+0x33c/0x5a0 [ 3377.166427] ? genl_get_cmd+0x480/0x480 [ 3377.167017] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3377.167756] ? lock_release+0x680/0x680 [ 3377.168342] ? __lockdep_reset_lock+0x180/0x180 [ 3377.169047] netlink_rcv_skb+0x14b/0x430 [ 3377.169641] ? genl_get_cmd+0x480/0x480 [ 3377.170233] ? netlink_ack+0xab0/0xab0 [ 3377.170820] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3377.171490] ? is_vmalloc_addr+0x7b/0xb0 [ 3377.172089] genl_rcv+0x24/0x40 [ 3377.172573] netlink_unicast+0x549/0x7f0 [ 3377.173174] ? netlink_attachskb+0x870/0x870 [ 3377.173826] ? __virt_addr_valid+0x128/0x350 [ 3377.174486] netlink_sendmsg+0x90f/0xdf0 [ 3377.175085] ? netlink_unicast+0x7f0/0x7f0 [ 3377.175719] ? netlink_unicast+0x7f0/0x7f0 [ 3377.176336] __sock_sendmsg+0x154/0x190 [ 3377.176924] ____sys_sendmsg+0x70d/0x870 [ 3377.177521] ? sock_write_iter+0x3d0/0x3d0 [ 3377.178144] ? do_recvmmsg+0x6d0/0x6d0 [ 3377.178713] ? perf_trace_lock+0xac/0x490 [ 3377.179331] ? __lockdep_reset_lock+0x180/0x180 [ 3377.180005] ? perf_trace_lock+0xac/0x490 [ 3377.180625] ___sys_sendmsg+0xf3/0x170 [ 3377.181197] ? sendmsg_copy_msghdr+0x160/0x160 [ 3377.181889] ? find_held_lock+0x2c/0x110 [ 3377.182497] ? __fget_files+0x296/0x4c0 [ 3377.183094] ? __fget_light+0xea/0x290 [ 3377.183674] __sys_sendmsg+0xe5/0x1b0 [ 3377.184241] ? __sys_sendmsg_sock+0x40/0x40 [ 3377.184878] ? rcu_read_lock_any_held+0x75/0xa0 [ 3377.185577] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3377.186355] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3377.187110] ? trace_hardirqs_on+0x5b/0x180 [ 3377.187749] do_syscall_64+0x33/0x40 [ 3377.188297] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3377.189046] RIP: 0033:0x7fc72f2a9b19 [ 3377.189596] 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 [ 3377.192243] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3377.193354] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3377.194397] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3377.195435] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3377.196482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3377.197521] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 [ 3377.218875] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pid=23353 comm=syz-executor.5 [ 3377.322918] EXT4-fs (loop2): Unrecognized mount option "./file0" or missing value 17:38:30 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000240)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r2}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) stat(0x0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, 0x0, 0x0) io_uring_enter(r0, 0x795, 0xf7f5, 0x2, &(0x7f0000000380)={[0xbd8]}, 0x8) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) syz_io_uring_submit(r4, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x80000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r6 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) execveat(r6, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)=']\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)='secu\xaf\xf7AHn\xc5/\xab;lity\x00', &(0x7f0000000500)='%-\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)=']$-\x00'], 0x1000) ftruncate(r5, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) fsetxattr$security_capability(r5, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) write$binfmt_elf64(r5, &(0x7f00000001c0)=ANY=[], 0xfdef) readlinkat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/2, 0x2) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) 17:38:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1130, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 17:38:30 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="02000b0002ffe50004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0c09f0000f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 17:38:30 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) r3 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r4, 0x1, 0xffffffffffffffff, 0x18) r5 = creat(0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000140)={0x73, @multicast2, 0x4e24, 0x4, 'rr\x00', 0x8, 0x5, 0x6}, 0x2c) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x6, 0x3, 0x4, 0x1e, 0x0, 0x800, 0xc002, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x400, 0x1, 0x1, 0x2, 0x401, 0x1184, 0x200, 0x0, 0x52, 0x0, 0x4}, r4, 0x2, r5, 0x1) 17:38:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 18) 17:38:30 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0xa48e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x17) inotify_add_watch(0xffffffffffffffff, 0x0, 0x4000040) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x0) pwrite64(r3, &(0x7f0000000200)="1eecd93735c44fb403292adf1183b1b37359fc5d952f72f57313fc71da00043824a7a91b66e3c15e690475706eacaa2a11516f6bdae1719641e9ca9ac07109a1c771750aea11c86edd4a2fe38badde5b051700e793ededbbc3e9658668347430b90c87a15deeaa274587", 0x6a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') writev(r4, &(0x7f0000000200)=[{&(0x7f0000000040)='3', 0x1}], 0x1) pwrite64(r4, 0x0, 0x0, 0x7) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), 0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES64, @ANYRESHEX=r1, @ANYRESHEX=r5, @ANYRESHEX, @ANYRES16, @ANYRESOCT]) dup3(r3, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x12, r3, 0x8000000) 17:38:30 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x3a, [0x2c, 0x30]}}}}]}) mknodat$loop(r0, &(0x7f0000000000)='./file1/../file0\x00', 0x4115, 0x0) r1 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x73, @multicast2, 0x4e24, 0x4, 'rr\x00', 0x8, 0x5, 0x6}, 0x2c) execveat(r1, &(0x7f0000000040)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000140)='=relative'], &(0x7f0000000240)=[&(0x7f00000001c0)='bind', &(0x7f0000000200)='tmpfs\x00'], 0x1000) 17:38:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000006000210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) [ 3390.795703] FAULT_INJECTION: forcing a failure. [ 3390.795703] name failslab, interval 1, probability 0, space 0, times 0 [ 3390.796738] CPU: 0 PID: 23380 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3390.797362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3390.798118] Call Trace: [ 3390.798365] dump_stack+0x107/0x167 [ 3390.798702] should_fail.cold+0x5/0xa [ 3390.799049] ? __alloc_skb+0x6d/0x5b0 [ 3390.799394] ? __alloc_skb+0x6d/0x5b0 [ 3390.799745] should_failslab+0x5/0x20 [ 3390.800093] kmem_cache_alloc_node+0x55/0x330 [ 3390.800503] __alloc_skb+0x6d/0x5b0 [ 3390.800839] netlink_ack+0x1ed/0xab0 [ 3390.801180] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3390.801632] ? netlink_sendmsg+0xdf0/0xdf0 [ 3390.802025] ? lock_release+0x680/0x680 [ 3390.802385] ? __lockdep_reset_lock+0x180/0x180 [ 3390.802807] netlink_rcv_skb+0x348/0x430 [ 3390.803175] ? genl_get_cmd+0x480/0x480 [ 3390.803537] ? netlink_ack+0xab0/0xab0 [ 3390.803900] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3390.804319] ? is_vmalloc_addr+0x7b/0xb0 [ 3390.804690] genl_rcv+0x24/0x40 [ 3390.804988] netlink_unicast+0x549/0x7f0 [ 3390.805361] ? netlink_attachskb+0x870/0x870 [ 3390.805760] ? __virt_addr_valid+0x128/0x350 [ 3390.806172] netlink_sendmsg+0x90f/0xdf0 [ 3390.806545] ? netlink_unicast+0x7f0/0x7f0 [ 3390.806931] ? netlink_unicast+0x7f0/0x7f0 [ 3390.807314] __sock_sendmsg+0x154/0x190 [ 3390.807675] ____sys_sendmsg+0x70d/0x870 [ 3390.808043] ? sock_write_iter+0x3d0/0x3d0 [ 3390.808424] ? do_recvmmsg+0x6d0/0x6d0 [ 3390.808777] ? perf_trace_lock+0xac/0x490 [ 3390.809156] ? __lockdep_reset_lock+0x180/0x180 [ 3390.809575] ? perf_trace_lock+0xac/0x490 [ 3390.809960] ___sys_sendmsg+0xf3/0x170 [ 3390.810315] ? sendmsg_copy_msghdr+0x160/0x160 [ 3390.810737] ? find_held_lock+0x2c/0x110 [ 3390.811110] ? __fget_files+0x296/0x4c0 [ 3390.811476] ? __fget_light+0xea/0x290 [ 3390.811833] __sys_sendmsg+0xe5/0x1b0 [ 3390.812177] ? __sys_sendmsg_sock+0x40/0x40 [ 3390.812568] ? rcu_read_lock_any_held+0x75/0xa0 [ 3390.812998] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3390.813472] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3390.813943] ? trace_hardirqs_on+0x5b/0x180 [ 3390.814336] do_syscall_64+0x33/0x40 [ 3390.814672] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3390.815136] RIP: 0033:0x7fc72f2a9b19 [ 3390.815474] 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 [ 3390.817125] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3390.817813] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3390.818462] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3390.819107] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3390.819748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3390.820392] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 [ 3390.854470] EXT4-fs (loop2): Unrecognized mount option "./file0" or missing value [ 3390.918673] EXT4-fs (loop2): Unrecognized mount option "./file0" or missing value 17:38:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan4\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r2, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x3}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x2000c012}, 0x1) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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", @ANYRES32, @ANYBLOB="1500fffffffffefff1af536b75b0e2f4a3e6a5afbb89c31183aaa1f7"], 0x24}, 0x1, 0x0, 0x0, 0x44}, 0x40014) 17:38:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 19) [ 3390.985292] FAULT_INJECTION: forcing a failure. [ 3390.985292] name failslab, interval 1, probability 0, space 0, times 0 [ 3390.986389] CPU: 0 PID: 23413 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3390.986992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3390.987708] Call Trace: [ 3390.987948] dump_stack+0x107/0x167 [ 3390.988271] should_fail.cold+0x5/0xa [ 3390.988606] ? create_object.isra.0+0x3a/0xa20 [ 3390.989007] should_failslab+0x5/0x20 [ 3390.989342] kmem_cache_alloc+0x5b/0x310 [ 3390.989702] create_object.isra.0+0x3a/0xa20 [ 3390.990100] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3390.990546] kmem_cache_alloc_node+0x169/0x330 [ 3390.990947] __alloc_skb+0x6d/0x5b0 [ 3390.991269] netlink_ack+0x1ed/0xab0 [ 3390.991603] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3390.992040] ? netlink_sendmsg+0xdf0/0xdf0 [ 3390.992411] ? lock_release+0x680/0x680 [ 3390.992762] ? __lockdep_reset_lock+0x180/0x180 [ 3390.993166] netlink_rcv_skb+0x348/0x430 [ 3390.993519] ? genl_get_cmd+0x480/0x480 [ 3390.993862] ? netlink_ack+0xab0/0xab0 [ 3390.994263] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3390.994660] ? is_vmalloc_addr+0x7b/0xb0 [ 3390.995014] genl_rcv+0x24/0x40 [ 3390.995299] netlink_unicast+0x549/0x7f0 [ 3390.995657] ? netlink_attachskb+0x870/0x870 [ 3390.996041] ? __virt_addr_valid+0x128/0x350 [ 3390.996428] netlink_sendmsg+0x90f/0xdf0 [ 3390.996782] ? netlink_unicast+0x7f0/0x7f0 [ 3390.997157] ? netlink_unicast+0x7f0/0x7f0 [ 3390.997530] __sock_sendmsg+0x154/0x190 [ 3390.997883] ____sys_sendmsg+0x70d/0x870 [ 3390.998244] ? sock_write_iter+0x3d0/0x3d0 [ 3390.998608] ? do_recvmmsg+0x6d0/0x6d0 [ 3390.998944] ? perf_trace_lock+0xac/0x490 [ 3390.999307] ? __lockdep_reset_lock+0x180/0x180 [ 3390.999712] ? perf_trace_lock+0xac/0x490 [ 3391.000078] ___sys_sendmsg+0xf3/0x170 [ 3391.000424] ? sendmsg_copy_msghdr+0x160/0x160 [ 3391.000826] ? find_held_lock+0x2c/0x110 [ 3391.001179] ? __fget_files+0x296/0x4c0 [ 3391.001525] ? __fget_light+0xea/0x290 [ 3391.001865] __sys_sendmsg+0xe5/0x1b0 [ 3391.002203] ? __sys_sendmsg_sock+0x40/0x40 [ 3391.002581] ? rcu_read_lock_any_held+0x75/0xa0 [ 3391.002996] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3391.003456] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3391.003901] ? trace_hardirqs_on+0x5b/0x180 [ 3391.004281] do_syscall_64+0x33/0x40 [ 3391.004607] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3391.005053] RIP: 0033:0x7fc72f2a9b19 [ 3391.005380] 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 [ 3391.006972] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3391.007629] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3391.008241] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3391.008858] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3391.009474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3391.010097] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 17:38:30 executing program 6: perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x13, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file1\x00', 0x1, 0x0, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) write(r1, &(0x7f00000002c0)="bbdf6d583c87ea923165edaf23b2c9551719535e7947269fe13e3d4ae4debed3986007a3684b75d3160a7df55736d6ff3dd2144d9f045e4c906fde5c57713e6a0dbf1b7122969b9f90e0e671cf482b4d2f9ce4c2ddbaf9262bf79ff883326206060fd06b29809bd8bf4c61e4dab214bda94eef08c6bb0375a950e609b6b65925c5a726922261c6b31ec628255ea40813229c329bd656f9de20eca987dac0e9338e31aef00cc1cb46e93dbd9cee782acb5253fb9b5fb77fe7d7dbc3ac14e17663229b9dce241846f1b0575d45", 0xcc) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, 0x0, 0x4004) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000080)={'xfrm0\x00'}) syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x4, 0x3, &(0x7f0000000400)=[{&(0x7f0000000500)="a1039685bd4fd7f5838d81232b766ad12c2704d2c3716e2da1d3fa81ae5c4de0aa97033a0331623b982457c9c64270c6f48dfc6ea1fa6bca68d69edf27b372935a90ab902d7ddeced7e263f83441f82a90120075818568aa4a1cd68b7ff2e7365ad3f0b11ac68eb503d83d079591a6f36317242b5c829b0b954e7d25a8650662bc235ad3fb0ee4306e1248b2936b58c3fcb54a44a8ed0fefb8bc354aee21c2a2cfed1fb4c7dfe6fe93d44295c3f81cfd18c6ee87c9b4ca1afcc2a32e5bdb4b4c6553a062434d91e9f0bcf25033707674562e34c724b0f4228ca0f1a7b6a82eade3b094962ebee889ceaae504", 0xec, 0x1000}, {&(0x7f0000000240)="099d3d95bf4a273982745444ee2659d07af0bfd546eea4ba9db0ac0f9e5afb", 0x1f, 0xffffffff}, {&(0x7f00000003c0)="cccb387175a58e727986c5a8240a6cac9a28c78eae6520797f13997779e18a690776", 0x22, 0x3f}], 0x10, &(0x7f0000000600)={[{'rfdno'}, {'@z)'}, {'-!'}, {'(\x00'}, {'/dev/snd/seq\x00'}, {'9p\x00'}, {'smackfsfloor'}, {'>%\\!\''}, {'-'}, {'^-$'}], [{@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x200200) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, ':'}}]}}) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) [ 3391.019320] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 17:38:30 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r7 = dup2(r6, r5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r7, 0x0, &(0x7f0000000240)=""/61, 0x3d, 0x8}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x8, 0x2) 17:38:30 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x53, 0x6, 0x7f, 0x19, 0x0, 0x100000000, 0x2000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000003c0)}, 0x2219, 0x8, 0x9, 0x5, 0xce, 0x1ff, 0xf2, 0x0, 0x3}, 0x0, 0x0, r0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) syz_emit_ethernet(0x86, &(0x7f0000000080)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x1, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "6bd60e8c561d4bbfed48726363582d54c82fee2b995254fa2817997b3828a500", "7d60fa6d1c0779e6cb3d5656f3959461", {"9e6946ecbd671680e02dce79b473ee4c", "ea9e52a8c1613f41ebf64e747375bc12"}}}}}}}, 0x0) recvmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1}}, {{&(0x7f0000000200)=@nfc_llcp, 0xc4, &(0x7f0000000380)=[{&(0x7f0000000280)=""/17, 0xfffffffffffffd8e}, {&(0x7f00000002c0)=""/158, 0x9e}], 0x2}}], 0x2, 0x0, 0x0) r3 = creat(&(0x7f0000000500)='./file0/../file0\x00', 0x1c) connect$inet(r3, &(0x7f0000000540)={0x2, 0x4e21, @remote}, 0x10) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 3391.111616] nfs4: Unknown parameter 'rfdno' [ 3391.136773] 9pnet: Insufficient options for proto=fd [ 3391.160346] nfs4: Unknown parameter 'rfdno' [ 3391.165504] 9pnet: Insufficient options for proto=fd 17:38:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1131, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 17:38:44 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0x4069, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0xd}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1f, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x82d, 0xff, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, r0, 0x0) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 17:38:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000640)) r1 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000600)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT=r0, @ANYRES16=r1, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000b00090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r2, &(0x7f0000007580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r4}}}], 0x28}}], 0x2, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x7, r4, 0x1, 0x2, 0x6, @multicast}, 0x14) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r1, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4040}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @private=0xa0101e0, {[@lsrr={0x83, 0x3}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x7, 0x5}}}}}}, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000180)) 17:38:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, 0x0, 0xf0540, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba79}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x54) perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 17:38:44 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r5, 0x1, 0xffffffffffffffff, 0x18) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x7, 0x5, 0x30, 0x3f, 0x0, 0x3f, 0x43104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x401, 0x154}, 0x10004, 0x200, 0x5, 0x6, 0x2, 0x6, 0xfc01, 0x0, 0x7, 0x0, 0x2}, r5, 0xe, r0, 0x2) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) r7 = syz_io_uring_setup(0x7679, &(0x7f0000000240)={0x0, 0x9e11, 0x0, 0x1, 0x8c, 0x0, r4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000300)=0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000190000000000000a00000008000000", @ANYRES32, @ANYBLOB], 0x1c}}, 0x0) syz_io_uring_submit(r2, r8, &(0x7f0000000340)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r9, 0x8001000000, 0x0, 0xffffffff, 0x4}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r12, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) syz_io_uring_submit(r10, 0x0, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index, 0x3, {0x0, r0}, 0x100, 0x1, 0x1, {0x0, r11, r12}}, 0x54e) 17:38:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 20) 17:38:44 executing program 6: ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x12, 0x0, 0x8f6, 0x0, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, 0x0) r1 = dup2(0xffffffffffffffff, r0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) flock(r2, 0x7) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @in6=@private0, {}, {0x80000001}, {}, 0x0, 0x0, 0xa, 0x4}}, 0xf0}}, 0x0) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000140)={0x14, 0x24, 0x14, 0x14, 0x7, 0x80000000, 0x0, 0xdc, 0x1}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x1, 0x4010, r3, 0x0) 17:38:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000007300210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) [ 3404.409880] FAULT_INJECTION: forcing a failure. [ 3404.409880] name failslab, interval 1, probability 0, space 0, times 0 [ 3404.411190] CPU: 0 PID: 23454 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3404.411949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3404.412864] Call Trace: [ 3404.413164] dump_stack+0x107/0x167 [ 3404.413567] should_fail.cold+0x5/0xa [ 3404.414000] should_failslab+0x5/0x20 [ 3404.414436] __kmalloc_node_track_caller+0x74/0x3b0 [ 3404.414983] ? netlink_ack+0x1ed/0xab0 [ 3404.415416] __alloc_skb+0xb1/0x5b0 [ 3404.415825] netlink_ack+0x1ed/0xab0 [ 3404.416249] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3404.416799] ? netlink_sendmsg+0xdf0/0xdf0 [ 3404.417278] ? lock_release+0x680/0x680 [ 3404.417716] ? __lockdep_reset_lock+0x180/0x180 [ 3404.418239] netlink_rcv_skb+0x348/0x430 [ 3404.418690] ? genl_get_cmd+0x480/0x480 [ 3404.419116] ? netlink_ack+0xab0/0xab0 [ 3404.419552] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3404.420055] ? is_vmalloc_addr+0x7b/0xb0 [ 3404.420502] genl_rcv+0x24/0x40 [ 3404.420866] netlink_unicast+0x549/0x7f0 [ 3404.421317] ? netlink_attachskb+0x870/0x870 [ 3404.421805] ? __virt_addr_valid+0x128/0x350 [ 3404.422311] netlink_sendmsg+0x90f/0xdf0 [ 3404.422772] ? netlink_unicast+0x7f0/0x7f0 [ 3404.423246] ? netlink_unicast+0x7f0/0x7f0 [ 3404.423714] __sock_sendmsg+0x154/0x190 [ 3404.424153] ____sys_sendmsg+0x70d/0x870 [ 3404.424605] ? sock_write_iter+0x3d0/0x3d0 [ 3404.425071] ? do_recvmmsg+0x6d0/0x6d0 [ 3404.425501] ? perf_trace_lock+0xac/0x490 [ 3404.425965] ? __lockdep_reset_lock+0x180/0x180 [ 3404.426482] ? perf_trace_lock+0xac/0x490 [ 3404.426948] ___sys_sendmsg+0xf3/0x170 [ 3404.427381] ? sendmsg_copy_msghdr+0x160/0x160 [ 3404.427893] ? find_held_lock+0x2c/0x110 [ 3404.428349] ? __fget_files+0x296/0x4c0 [ 3404.428809] ? __fget_light+0xea/0x290 [ 3404.429259] __sys_sendmsg+0xe5/0x1b0 [ 3404.429681] ? __sys_sendmsg_sock+0x40/0x40 [ 3404.430169] ? rcu_read_lock_any_held+0x75/0xa0 [ 3404.430697] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3404.431270] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3404.431831] ? trace_hardirqs_on+0x5b/0x180 [ 3404.432313] do_syscall_64+0x33/0x40 [ 3404.432721] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3404.433284] RIP: 0033:0x7fc72f2a9b19 [ 3404.433683] 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 [ 3404.435714] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3404.436573] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3404.437389] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3404.438175] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3404.438953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3404.439738] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 [ 3404.467513] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=23460 comm=syz-executor.5 17:38:44 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r1, 0x1, 0xffffffffffffffff, 0x18) ioprio_set$pid(0x0, r1, 0x6003) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) sendfile(r2, 0xffffffffffffffff, &(0x7f00000001c0)=0x1, 0x6) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x7fd}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x531) r4 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000140)={0x73, @multicast2, 0x4e24, 0x4, 'rr\x00', 0x8, 0x5, 0x6}, 0x2c) lsetxattr$security_selinux(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)='system_u:object_r:run_init_exec_t:s0\x00', 0x25, 0x0) unlinkat(r4, &(0x7f0000000140)='./file0\x00', 0x200) 17:38:44 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) shutdown(r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x630a, 0x0, 0x2, 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, &(0x7f0000000080)={r0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) r5 = io_uring_setup(0x0, &(0x7f0000000bc0)) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000d00)=[0xffffffffffffffff], 0x14) io_uring_register$IORING_UNREGISTER_FILES(r5, 0x3, 0x0, 0x0) kcmp(0xffffffffffffffff, r4, 0x0, r0, r5) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x7, @any, 0x0, 0x1}, 0xe) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 17:38:44 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x46e2, 0x44) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) ftruncate(r1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') fstat(r3, &(0x7f0000000a00)) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) openat(0xffffffffffffffff, &(0x7f0000000400)='./file0/../file0\x00', 0x119a00, 0x48) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x8, 0x0, 0x10}) fsetxattr$security_capability(r1, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x4}, {0x2}]}, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 3404.585942] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 17:38:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 21) 17:38:44 executing program 7: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.sectors\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) recvfrom$inet6(r4, &(0x7f0000000140)=""/37, 0x25, 0x40000000, &(0x7f00000001c0)={0xa, 0x4e20, 0x7, @mcast2, 0x4}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r3, 0x0) sendmsg$802154_raw(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000800)="fa936f9c68abd3118fd15ec2478b0a8d4b4c60b410a69c138961f7ed1e25e079d15e3218b20e67d1b926dff7838c5c9f89ae35876c240757706ff356f9c875d8d5d8f0da815e33dd880cfd144c7e7c711938901d57cdd063e0c8209ae43ee41124271c6fa52baf44ca1c75101eae28261cdfd222397778e0f431c2cf18735738baf6474492111e80a16877c4fae853425ed5b94700352c45c033962692a1170132a93a1b631a0cc2394558ca07a89fc184f8308e4f7c07f4985a39073c13da3ce74957133b2675236c34b1a13a5ed1698d502e6fb306572b49e249ab9a654addffa07ecf91ae92a5", 0xe8}, 0x1, 0x0, 0x0, 0x20040088}, 0x8015) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x4c}], 0x1}}], 0x7ffff000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'rose0\x00'}) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000002c0)={@local, r6}, 0x14) [ 3404.679878] FAULT_INJECTION: forcing a failure. [ 3404.679878] name failslab, interval 1, probability 0, space 0, times 0 [ 3404.680974] CPU: 0 PID: 23483 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3404.681591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3404.682317] Call Trace: [ 3404.682556] dump_stack+0x107/0x167 [ 3404.682880] should_fail.cold+0x5/0xa [ 3404.683219] ? create_object.isra.0+0x3a/0xa20 [ 3404.683621] should_failslab+0x5/0x20 [ 3404.683963] kmem_cache_alloc+0x5b/0x310 [ 3404.684326] create_object.isra.0+0x3a/0xa20 [ 3404.684713] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3404.685161] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 3404.685605] ? netlink_ack+0x1ed/0xab0 [ 3404.685952] __alloc_skb+0xb1/0x5b0 [ 3404.686284] netlink_ack+0x1ed/0xab0 [ 3404.686615] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 3404.687055] ? netlink_sendmsg+0xdf0/0xdf0 [ 3404.687433] ? lock_release+0x680/0x680 [ 3404.687780] ? __lockdep_reset_lock+0x180/0x180 [ 3404.688200] netlink_rcv_skb+0x348/0x430 [ 3404.688556] ? genl_get_cmd+0x480/0x480 [ 3404.688904] ? netlink_ack+0xab0/0xab0 [ 3404.689260] ? netlink_deliver_tap+0x1c4/0xcd0 [ 3404.689662] ? is_vmalloc_addr+0x7b/0xb0 [ 3404.690016] genl_rcv+0x24/0x40 [ 3404.690317] netlink_unicast+0x549/0x7f0 [ 3404.690675] ? netlink_attachskb+0x870/0x870 [ 3404.691064] ? __virt_addr_valid+0x128/0x350 [ 3404.691458] netlink_sendmsg+0x90f/0xdf0 [ 3404.691822] ? netlink_unicast+0x7f0/0x7f0 [ 3404.692197] ? netlink_unicast+0x7f0/0x7f0 [ 3404.692570] __sock_sendmsg+0x154/0x190 [ 3404.692921] ____sys_sendmsg+0x70d/0x870 [ 3404.693285] ? sock_write_iter+0x3d0/0x3d0 [ 3404.693655] ? do_recvmmsg+0x6d0/0x6d0 [ 3404.694000] ? perf_trace_lock+0xac/0x490 [ 3404.694374] ? __lockdep_reset_lock+0x180/0x180 [ 3404.694783] ? perf_trace_lock+0xac/0x490 [ 3404.695153] ___sys_sendmsg+0xf3/0x170 [ 3404.695497] ? sendmsg_copy_msghdr+0x160/0x160 [ 3404.695907] ? find_held_lock+0x2c/0x110 [ 3404.696274] ? __fget_files+0x296/0x4c0 [ 3404.696632] ? __fget_light+0xea/0x290 [ 3404.696987] __sys_sendmsg+0xe5/0x1b0 [ 3404.697325] ? __sys_sendmsg_sock+0x40/0x40 [ 3404.697706] ? rcu_read_lock_any_held+0x75/0xa0 [ 3404.698138] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3404.698609] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3404.699059] ? trace_hardirqs_on+0x5b/0x180 [ 3404.699439] do_syscall_64+0x33/0x40 [ 3404.699767] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3404.700216] RIP: 0033:0x7fc72f2a9b19 [ 3404.700543] 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 [ 3404.702143] RSP: 002b:00007fc72c81f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3404.702815] RAX: ffffffffffffffda RBX: 00007fc72f3bcf60 RCX: 00007fc72f2a9b19 [ 3404.703442] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 3404.704053] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3404.704680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3404.705307] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 [ 3404.740328] ieee802154 phy0 wpan0: encryption failed: -22 17:38:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x200000) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000048c0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/208, 0xd0}, {&(0x7f00000001c0)=""/252, 0xfc}], 0x2}}, {{&(0x7f0000000340), 0x6e, &(0x7f00000018c0)=[{&(0x7f00000003c0)=""/29, 0x1d}, {&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000480)=""/216, 0xd8}, {&(0x7f0000000580)=""/146, 0x92}, {&(0x7f0000000640)=""/62, 0x3e}, {&(0x7f0000000680)=""/22, 0x16}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/244, 0xf4}, {&(0x7f00000017c0)=""/197, 0xc5}], 0x9, &(0x7f0000001980)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000001a00)=@abs, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/154, 0x9a}, {&(0x7f0000001b40)=""/6, 0x6}, {&(0x7f0000001b80)=""/72, 0x48}], 0x3, &(0x7f0000001c40)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f0000001d00)=@abs, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001d80)=""/209, 0xd1}], 0x1, &(0x7f0000001ec0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001f80)=""/150, 0x96}, {&(0x7f0000002040)=""/172, 0xac}, {&(0x7f0000002100)=""/215, 0xd7}, {&(0x7f0000002200)=""/248, 0xf8}, {&(0x7f0000002300)=""/157, 0x9d}, {&(0x7f00000023c0)=""/104, 0x68}, {&(0x7f0000002440)=""/228, 0xe4}], 0x7, &(0x7f00000025c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000002640)=@abs, 0x6e, &(0x7f0000002900)=[{&(0x7f00000026c0)=""/136, 0x88}, {&(0x7f0000002780)=""/112, 0x70}, {&(0x7f0000002800)=""/192, 0xc0}, {&(0x7f00000028c0)}], 0x4, &(0x7f0000002940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f00000029c0)=""/105, 0x69}, {&(0x7f0000002a40)=""/100, 0x64}, {&(0x7f0000002ac0)=""/152, 0x98}, {&(0x7f0000002b80)=""/137, 0x89}, {&(0x7f0000002c40)=""/167, 0xa7}, {&(0x7f0000002d00)=""/169, 0xa9}, {&(0x7f0000002dc0)=""/215, 0xd7}, {&(0x7f0000002ec0)=""/23, 0x17}, {&(0x7f0000002f00)=""/72, 0x48}], 0x9, &(0x7f0000003040)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f00000030c0), 0x6e, &(0x7f0000004740)=[{&(0x7f0000003140)=""/234, 0xea}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/171, 0xab}, {&(0x7f0000004300)=""/222, 0xde}, {&(0x7f0000004400)=""/72, 0x48}, {&(0x7f0000004480)=""/92, 0x5c}, {&(0x7f0000004500)=""/218, 0xda}, {&(0x7f0000004600)=""/128, 0x80}, {&(0x7f0000004680)=""/168, 0xa8}], 0x9, &(0x7f0000004800)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}], 0x8, 0x20, &(0x7f0000004ac0)={0x0, 0x989680}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000004b00)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0xffffff95}) [ 3404.749715] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=23486 comm=syz-executor.5 17:38:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r1, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e24, 0xdf, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xbf2b}, 0x1c) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xda8, @any, 0x0, 0x2}, 0xe) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) sendmmsg$inet6(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x6c, 0xa, 0x1, 0x5, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast1, @mcast2, @ipv4={'\x00', '\xff\xff', @loopback}]}}}, @hopopts={{0x80, 0x29, 0x36, {0x32, 0xc, '\x00', [@calipso={0x7, 0x48, {0x1, 0x10, 0x2, 0x280, [0x7ff, 0x101, 0x9, 0x7, 0x6, 0x9, 0x6a, 0x1]}}, @calipso={0x7, 0x10, {0x2, 0x2, 0x1, 0xb6, [0x2]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0xe8}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x8000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80000001}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000300)="5c3b7b5df7afbe0cbb08149503507f945a79c1b6c3063c8d3f85ded2a16a161b778d13ca1b66e5a7145e2b4616e7a5907188b3e18d28b4c9b67bf9ed8cdb67a1162382bdd0537170d98f48546a25b0e0808da2227505f747039848be817872aceb5174656ca757", 0x67}], 0x1, &(0x7f0000000640)=[@dstopts={{0x138, 0x29, 0x37, {0x3c, 0x23, '\x00', [@hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x5, 0x45, "678ce0477a3e481ab21628293af2ee40489b2942cac20005c502a98c018bfa9347f42f112f2c77cc4bed01c0db5baec3f9df32b57a8db18b7c43d265fc6789080cd8f3d9b9"}, @pad1, @calipso={0x7, 0x18, {0x3, 0x4, 0xd1, 0x0, [0x9, 0x0]}}, @pad1, @calipso={0x7, 0x10, {0x0, 0x2, 0xff, 0x0, [0xfffffffffffffffa]}}, @generic={0x2, 0x86, "2e3d0edc94ac53afdccf47bb608ae52242bfb08d42d476881f8e74c31438fd2da17f9e27bd06410be85775118648c6593472e20b357c3e2649907317f802b59f66b1991dd4d0e4fedae9dfc787714affb3867d083a9059bd9cb30f080c622be0cbb8ca75a997807f5ca5115d5b66a4ea48bbf9d3f5b85c6f45d9fe4b7702b4b29f7f6977f83a"}, @ra={0x5, 0x2, 0x4}]}}}], 0x138}}, {{&(0x7f00000003c0)={0xa, 0x4e24, 0x4, @private1, 0x5}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000400)="5e461f2b492f7ed5a4b29ac2788f38dca8c135f4bbe6a5fbceb54a9eb8478a67ec37", 0x22}, {&(0x7f0000000440)="c21eb2eb995b0d09cffc037ea801fb5bae3488106057144bede296524e175b77200a5e472c9795c7b273c20199969717ddab9d383afd47286f9f92ba161bd3a9d91a936094beb0d16e9dd8f138c4a2583d92f360fb51ebe4d508", 0x5a}], 0x2, &(0x7f0000000780)=[@hopopts={{0x20, 0x29, 0x36, {0x90, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x3}]}}}, @tclass={{0x14, 0x29, 0x43, 0x101}}, @dstopts={{0x2f8, 0x29, 0x37, {0x89, 0x5b, '\x00', [@generic={0xe0, 0xe0, "8e85932c5314488acd88ceebd37f537615449aa2b0bf9d59348bc50f0e9326c07743037a03168fd2e079862ae5222667270041b930ac8d0b45df9a50ae50e9b0b7b30f5b8c75522bf32cddae562dacd70b2d295c064a9b59bc1a6a90b883781fcab63017ca00ed25c2433713402db9fd5da328cb22541e5d671b4d196148aff4244481ebedc14efff965d8a427bce6252db89aef3ba44a5dcada23571a11f08c2253d912efbf15396f77580e6112a07583ddf4455b11bdde53b3c8afd3a5b272f8b77da4dcb6b10e6d1afe749d6bc548156490d13035beb6765a9981f9c186d8"}, @enc_lim, @generic={0x9c, 0xb3, "844db2d29d5c557889f4c993411c4f3424f0fd9ff6992cfda4eb09eec2f340196ab66f12c5d6cca2ff560a62f3178b4d41c744305dc5163accd1f765083846bf0a5dae75f89a075db7ad7476953d5f2ab5e11fe146aadf15c3982a982fb03828fe0f0e13f25a6583859b4b0a3cb4e46e590928be151003549beaec5d94d67b305a1b5f86fac01b7ba0a658192b05746057db6ba1be9555a1a61b4541acf192a641aee9af8fcafc282e632e88c21c0686269ccc"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x10, {0x1, 0x2, 0x1f, 0x6, [0x81]}}, @generic={0x7, 0x9d, "5280f65d0c9fa9825ed867fa689ca8c9270743996e43f1175fec7f64bdcf17ce6fe56fdc57d926de36deaca00ccca550283f188439f5316d4b9b2b5e70d69752bfb1646925fc326b07cec91833572eeaad7659a6c7b32c05bbc3f3020625d21e8ee42b122c61465a920b37f1d23c1e62d551b6b9e40baaabf48865a8b06589ce06d1fc02e8a652c9f817c9db7997fb1b42e2126279bd35cb545123579d"}, @generic={0xb5, 0x7e, "100ac8c5184a9bc864aa7d131e0c197fab5e31ee58db39a2a686c97f805305b6198787f8ac0375eff1556b2ef263a5a102ce233bda82f6dad68490db60cd4a2fe32ce7676ca40c85fff8b6e2edfd05045849242f9357fd241e79fe57964ceb5f83f4054a5d74a7e1b6b3c9a65131e32b6d4c99b6f96202806d4ec429be9c"}, @jumbo={0xc2, 0x4, 0xff}]}}}, @hoplimit={{0x14}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8e}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @tclass={{0x14, 0x29, 0x43, 0x7}}, @tclass={{0x14}}], 0x3a8}}], 0x3, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) [ 3404.879327] udc-core: couldn't find an available UDC or it's busy [ 3404.879909] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:38:44 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000cc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb05, 0x1822, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x40}}}}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x6, 0x99, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x87, 0x2, 0x1, 0x8, 0x20, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "e4f5"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x4, 0x9, 0x3}, {0x6, 0x24, 0x1a, 0x5, 0x24}, [@acm={0x4, 0x24, 0x2, 0x8}, @country_functional={0xe, 0x24, 0x7, 0x1f, 0x6, [0x3, 0x1, 0x1400, 0x9]}, @mbim_extended={0x8, 0x24, 0x1c, 0x7, 0x9, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x4, 0x2, 0x7, 0xb8}, @country_functional={0x8, 0x24, 0x7, 0x97, 0x9, [0x9]}]}, {{0x9, 0x5, 0x81, 0x3, 0x48, 0x0, 0x4, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x0, 0x87, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x9, 0x3, 0x4}}}}}}}]}}, &(0x7f0000000540)={0x8, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x80, 0x0, 0x6, 0x0, 0x5}, 0x10, &(0x7f0000000100)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x2, 0x4, 0xf9, 0x5, 0xfcf1, 0x2}]}, 0x7, [{0x75, &(0x7f0000000140)=@string={0x75, 0x3, "752e93a91375bd53c9cd6836946a574c22c9f3335a89fe5a3dd8f884228b2f6f967a8ddaa574be7144c35a555ee00c80c2a559addb2fd0b47cbea818fc351c9a4df6d42ba26e9334bba861882ce8b98554b9272ee6ef49c9897323a597589a25559049d3800dcaef8c2f61d9aaeb9e570332a7"}}, {0xd3, &(0x7f00000001c0)=@string={0xd3, 0x3, "87cf60ffb013edf3d6033827bc80188735957a75f17a5470948e292f9230a2dcc72399a04b8bb1d717922797e7fe6e65f0ddb56db78ab4ef60d9575fc52f10b20944852224c9da1ae7f501fde346de73cd4ab4839287496c12795cae70940c8399fe1092c40406f4777b0bafdee55463df3e383ea64ca6e1e48f0a85cb9044024129d6cd389bacea10fa01161a3f776faf755d8932b039a094d450b950810673b8785022c1aa430a292cc21d67b44a2300f30d3f1f169d2ad282326f0f49d9a9e94d6cea3e6fa13cacc8dcc4b26c15ac25"}}, {0x79, &(0x7f00000002c0)=@string={0x79, 0x3, "a4cb986ff1624ca713512dda043b5351d7c27b7a44cf6b034c36d2fe7f853a4ae1691749da207fc295ff70ec31bb98d182f58973fcd1e658694b20909f649c1e0656754787dbad8b2b6749afc58d8a2ceda4cf8573221eb36ebde68fb88f71c3b0a6cd07a66b7585b65eb57f559a3e8b345a132508ee24"}}, {0x100, &(0x7f0000000340)=@string={0x100, 0x3, "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"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x8de3700080abf3ba}}, {0x5b, &(0x7f0000000480)=@string={0x5b, 0x3, "93fc9f351421433c8cfa5ea5cf73da2b5b22be435322044ec21d2c712b57c0cd40dd590db9cb61c5564e5010760d3149fd076c9d825ca9caacb55b2f28ea93fb4177f21e8899cd6afbc8bdef4208705ccb3a22bee154d4c1ca"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1009}}]}) syz_usb_connect(0x1, 0x39c, &(0x7f00000007c0)={{0x12, 0x1, 0x310, 0x31, 0xf8, 0xf1, 0xff, 0x2019, 0xab33, 0xf11d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x38a, 0x1, 0x0, 0x40, 0x80, 0x18, [{{0x9, 0x4, 0x1a, 0x1, 0xa, 0xff, 0xff, 0xff, 0x20, [@uac_as={[@format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x1, 0x4, 0x1, 0xff, "0ebb69edd9ed5a78"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x4, 0x4, 0x1, "3b17a0ea80da58"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x0, 0x3, 0xfb, 0x2b, "53a1d9544159"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x1, 0x6, 0x1}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x1, 0x3, 0x7, "f2918d01c70c"}]}], [{{0x9, 0x5, 0x5, 0x0, 0x8, 0xc5, 0x0, 0x0, [@generic={0xd6, 0x23, "11135873cea06098f958385a323104631fa15a894d5386009d635803833bdb70db26b715d270b7e209f61c736f882a44684a98440ed7b83b64a338c10b157a276c87d8dfbf824a3f3fb877c01a099ffe2ece09c0de87c8b6591d11b994f28db28f06f375c833e4b6f3b55c4725cd8ffd9e0277f10795661df64b4e882c43bcf7d8bc34bc3ea1549bd6b585046d98e4ce1a3302e47f47c864465e6345818e213ba6ef74eda86fdf278094c1181967cb221c0b506de13c6fbba65839803b0f3166f250ab77215de4f59fa5a4939435480918497866"}]}}, {{0x9, 0x5, 0xf, 0x8, 0x200, 0x2e, 0x4, 0x5}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0x18, 0x3, 0xe, [@generic={0x68, 0x11, "67a2a742e2f805fbe0b06abc70852a87765f2d2b22a4de553038ed266e59e7476c55961918ab4b87902faada21801e73a2a0782fca25312c2fda11e29e15fc59e33446c8a476bb0b14e78cc49b799d47d101a3d5ebceae7e63592eca32e3ad356e35e5c83aa8"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x401}]}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x7, 0x3f, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8d, 0x3ff}]}}, {{0x9, 0x5, 0x5, 0x10, 0x3ff, 0x5, 0x8, 0x5, [@generic={0xfd, 0xf, "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"}, @generic={0x24, 0x0, "f67ca318ac08a0bc24fbad77af170c682fba885a06ef02eb9955bfafe1974d0c2b46"}]}}, {{0x9, 0x5, 0x2, 0x0, 0xf9b106329159a668, 0x1f, 0x20, 0x9, [@generic={0xa, 0xa, "a5ee66c96fa56970"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x200, 0x7, 0x5, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xff, 0x3f}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x31, 0x6}]}}, {{0x9, 0x5, 0xcd37777f6d74f918, 0x2, 0x3ff, 0xff, 0x0, 0x8, [@generic={0x3a, 0xf, "dfe3660d3023d59ed03eb4f6db2cb32baf2e07fc676b076d4427988b7b5d429403c26446f4e02e23b7a8aa36c0898182d7e74fd44f8a0eba"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0xdf46}]}}, {{0x9, 0x5, 0x2, 0x8, 0x10, 0x6, 0x7, 0x3}}, {{0x9, 0x5, 0x9, 0x0, 0x8, 0x40, 0x4, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x6, 0x4}]}}]}}]}}]}}, &(0x7f0000000e80)={0xa, &(0x7f0000000b80)={0xa, 0x6, 0x200, 0x77, 0xff, 0x80, 0x8, 0x63}, 0x73, &(0x7f0000000bc0)={0x5, 0xf, 0x73, 0x6, [@ssp_cap={0xc, 0x10, 0xa, 0x6, 0x0, 0x0, 0x0, 0x7}, @wireless={0xb, 0x10, 0x1, 0x0, 0x40, 0x6, 0x40, 0x80, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0xd, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x98, "4ec0a3ca3f45115f8a7a91d4fa41a920"}, @generic={0x28, 0x10, 0xb, "ef15bb4a76c8cff1a1c61fd23bd5d03c95b5c1a8de05d82ccc866bb00f35436b2525a3ee08"}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "0d924d2e2a0716773f180b43fe76d4ed"}]}, 0x4, [{0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x2009}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x8096}}, {0x95, &(0x7f0000000d00)=@string={0x95, 0x3, "a10064d086a022da908e5a3d03eebace3769722b181a186bde9065598413397dbc0d2df2ecbcca1672a28e9c220999c0fbed7f36564bb33c65e68fb992436489c7b4e1ef69231602b8b51a5e34977d5d78eaf115f517a52b52bac05d30eef20cf072fb0535e39e7f401628ddd7bdfa7192e4696519c23f8dbc7a915f7f797bdafce324b4792148e0ed85bd4d41cf2344ecb7c5"}}, {0xb8, &(0x7f0000000dc0)=@string={0xb8, 0x3, "02aaf9e4db031f080bedfda2b1779363aa457eea6d4eeffd5b13b370a1d05caf4fb1b6a08c45120950a2243befc32b1e97d950521d0f5cd10336b1174393980eab70bf0ad8dc860deb71222e7c982eb11fc16fccfdf94f4edf0947964cc76896735c31442794b35e625915615b1109f6ec509ab602f7ab348915e14ca29c4765e067ba8990ec992de64a3312d098202d3ab4d460bfcab8ee493178e1f4c31635be35ab57a47f4df4db4a44cb423a7625d125e4ea6be3"}}]}) syz_usb_connect$cdc_ecm(0x2, 0x53, &(0x7f0000000600)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x41, 0x1, 0x1, 0x9, 0x60, 0x9, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x2, 0x6, 0x0, 0x9, {{0xb, 0x24, 0x6, 0x0, 0x0, "fb161433c86e"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0xffffff64, 0x9800, 0x5, 0x3f}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x7, 0x4a, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x28, 0x4}}}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x400, 0x8, 0x4, 0x7f, 0x8, 0x4}, 0x8, &(0x7f0000000680)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x3, [{0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x438}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0xc0c}}, {0x1f, &(0x7f0000000740)=@string={0x1f, 0x3, "3b109cea65138c92632617b4b3a45ac6353dd699f506102db5a10174e8"}}]}) [ 3404.916599] udc-core: couldn't find an available UDC or it's busy [ 3404.917619] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 3404.919327] udc-core: couldn't find an available UDC or it's busy [ 3404.920417] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 3404.939635] ieee802154 phy0 wpan0: encryption failed: -22 17:38:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1160, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 17:38:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280002001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) 17:38:45 executing program 6: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000015c0)={'batadv0\x00', 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r1, &(0x7f0000007580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r3}}}], 0x28}}], 0x2, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005e40)=[{{&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="fe7cfc2ac457bdafd3b5113cb140272702c60bd55d3377f1d6a2a3d51a243746bf2f0603dfedfdbf58cc870621bf2e87a984fa907d886dc9d9585639003a484ebc258dd2e284d536219b2c2578181fe221037768675be45ed324f457c101f0e8506b8719f3e5b5ae676c2f292097fc11e7775716c4b56f7c575fc7175e9bc657fb5a5ceedcff590c74522e24a926a1cb73a69276043a54ae8b68621dd5227e8c44c14709db02d78241911f8b71acdf", 0xaf}], 0x1, &(0x7f0000001600)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x101}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8001}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@ssrr={0x89, 0x1b, 0x9d, [@rand_addr=0x64010101, @empty, @multicast2, @dev={0xac, 0x14, 0x14, 0x13}, @loopback, @empty]}, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r0, @broadcast, @dev={0xac, 0x14, 0x14, 0x43}}}}], 0x80}}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001680)="1af5ef7e2e6a638e06469270e49993d69d4ba7b6b8c7072a06f8b2fabbcc458e5775c8959da53ca28268d28c29027e2bdd7816ffd7ade3017334f32e66a95595ecc2062765c3ab62e7238574c95f947c5cf41cb8d7929c", 0x57}, {&(0x7f0000001700)="d7179e10ceef36e395b69875bc131efe6898a822909b5d9ac1914777bf9c7a84a9f9fd25689ea4f0b451da740db5ed2caef3208a7d050e3e12aea8e83834126eb2a7a4dd32e03b43d2d3127e263e98a7830373ab09826855bc55f83e1b6446f7d420d342acc32647f785e0d527568e0e06f9be840f85f40c42e75b58c82eac4f9f44ac797c294b58c68cc61a3257e8db921c92f850597a2905e982cdba7f2e5b7ff5e5736176", 0xa6}, {&(0x7f00000017c0)="6ba7d1560999ed9a1a52ca81c469c1ba0acec2d11c9bc9acbc70ee8a460a1f39dc0a22de11d37297653ee6f3c74e06734491c769945f323c879e65b3bf53057adc0aad0b1679650b95d13cc37acc3382362e68a3985fa67b51fccf8154abe39da0b2671025a3c5802f6ed710093884a0bb446a5841e9552004c5ce9aa9bb3fbcc509afdf1b80d957ceed54e7698e8d4120d9f367f36a9b931a2349aa150220268a06bfadeda48fc6116fbc3ccda6933f2d2f015a2598a51cd53198542f2333c963e86e4355b8f5823d83f118ce42", 0xce}, {&(0x7f00000018c0)="cdeab0292d114f98184af6bc643ac4c03a9bdf9e57d2cbc397630e71b061d663c97b74fe6aa7777c2240606be1b351ce3b0bebec930f1c582cc4362b3a3468e809a5efbcf5ed0238e6ffef49f0ec7bcbc5bc65f6648f15cca0713ff6b9befbe747c90c68f7ca01b26b73179f76db16d9258eb145aa136ef54ca2afae2c6f036c12070169a3401a3d24bb93de70bcb1b0a091f6a9dff2175fea8fa51e9f529a5667ba91161d55c03bfcb465687f00193d61810ddbaabbe249", 0xb8}, {&(0x7f0000001980)="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", 0xfa}, {&(0x7f0000001a80)="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", 0xff}, {&(0x7f0000001b80)="6c906e39c0776e85aec32f8a682772398ff28f86cb6a3ab60fbf7f7bdb8f235e6930bd8009c05143e8a66bd2982d958d192e73b85f6c740630fda80df22c9cd219abc485fe2746f643e6ef2f4fa8c9a29bc7e4108f580f50d6d7bab18e0c478d0b8ebf2f1b1eba710c13fe9ff0a720c01d81b4ffa7fa62b0e3e5fa494670e07fd4b671fe1e1f932200f3f02838", 0x8d}], 0x7, &(0x7f0000004e00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x49}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @private=0xa010102, @multicast1}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@generic={0x94, 0x8, "db770c140728"}, @cipso={0x86, 0x1d, 0x2, [{0x7, 0x5, "dde466"}, {0x1, 0x12, "e2982e028d6bc1bdc3a16705dc203ea9"}]}, @lsrr={0x83, 0x27, 0x3d, [@multicast2, @empty, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @local, @local, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp={0x44, 0x10, 0x8b, 0x0, 0x9, [0x3, 0xfff, 0x401]}, @end, @timestamp_prespec={0x44, 0x14, 0x8c, 0x3, 0xa, [{@rand_addr=0x64010101, 0xe3e}, {@empty, 0x10001}]}]}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_addr={0x44, 0x3c, 0x23, 0x1, 0xf, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x80000000}, {@multicast2, 0x401}, {@rand_addr=0x64010101, 0x100}, {@multicast1, 0x4}, {@empty}, {@loopback, 0xc2}, {@empty, 0x24e8430c}]}, @rr={0x7, 0x7, 0x16, [@local]}]}}}], 0x148}}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000001cc0)="2bd79fd6d22ec57b47f33c2fbbeab7f33dab60d7b50716d4a7ea6f7a1fc166c218cf17f129ec004241d512bdcba6bf0d817841736446c8e179c3a70e04dda1e5c4ae631246ea76211a3f1b0e42a50d6fcda5d2bcc54f8e94d100001a4f2c920ba1992783da438f36a3c25b26c1e82ae331e181d96bfad25043d0af2e406760589cfc9c084d6141704628501edee70a5e97ab3a8241340deec6d0a19c735cbf9038d4e0955b", 0xa5}, {&(0x7f0000004f80)="cb48e37926ebca5f8067a89a2599f66ea0053fdbf261d7a5412a69981f993b90241652b912759e9d7709128eee3f6210e1e39a94222506c836d4884a7536a6b62880dc3f6b1181aa7f407633dce467c80ade60d6be444b260fba62c6a92776274772e9cd6634d396923ef81949905d2433d92fdfd6b559a612179b59b862515903031fce9913ee3508fbd923a2d684d84ebb2542236b443bdcef93054fdb53dde8a11c6a0531af1acfc7d29f9007d05306", 0xb1}, {&(0x7f0000005040)="897dee8ca9e7408004a58bf15a8dff3c06a9f0a968e66d1eae03f466004c657416a38058e6bf4d43972e9c395620f0edd7bade6ab8f6dffb086aed663cd7f55b9483f99df5f8d62f3514863bd0f6b52775ab92b4bb499369448767f4792b3e7d56ee584da87e43a69991991b62ad4e7d6cd07aac7041205d90d57bf9a61b64fc6f16c8deb5421de50cf0093608dfd530a64f85fb450d9e5711f9c7a3e2b017727c49e27b911ac7d09e42fb81c0bb428be7494ba441fb632f3a33d68341c86fe9ab45bed81e8a25", 0xc7}, {&(0x7f0000005140)="fa7a608e81e566e8092b518cf56d43926e081981e731b27708c4b64e4e9d236a8881ed77689a817ed7e65105444158cb8b8ffff1d64d25dfd6daf26f9da4ce5583184642b0feb140702b3809bef5871a7a32dcc9071efd6d6c087980d7970aaf46353c130a311bd6b001d12733b1895f1015fdfe2ef5ca789fa2191c0926e57f8b07a557e53801a2f2c642c7b59c7ec3a8573bd110055408b7334ee2cd6eadd3bd0ab6d552ff6581d2892f29", 0xac}, {&(0x7f0000005200)="6be2ddeb11dc8ee5cd2817a90c4a6dbed245c122f73a42e37a75608aefc55e1a19dfcf07a97c498c65e0bed025a3f95eeeaa92ecc6293e5e47a963e23ab4ed6a95b09c86ff9635edbeee8dcfab9383c876c4fb999482815f49e235e13019134d80bcdc5dfb22a40a6db040ffd9d76ba4ea489688f6c15242332288052d822b818b3392604e4d27dfcca5e6a1b4cced69cff3d301e8bf3d82f8756918ea88e634", 0xa0}, {&(0x7f00000052c0)="f1762286b40ae78243d4637757d9747d36fc97a132eca2740453a4796d8e8894f161552d9d5f118df1642c828ddd3cf8b6196833277a936e69ebbc992db6d29288e91e6eb5ef2f9cad8248b94209b503e53b0e17af44b1201abc017b72a23abe571b4a68a2e6dab8497c6cefdd3da538fedbfeb348c337e10e890752d7ab3882991852cec6dc176b59611efa72a055afc6bdd1f1f41f1a9b08648fe881c5e324bd2a43802db69551e126e04e7e04b0134ad57d0305686b", 0xb7}, {&(0x7f0000005380)="08245843706b16fd91f29727289778fe16250457b6c4bb332cc8f49069f64d9d31e8646b8d2a46a0693d9c25aeb4a2ccfe216d7d0cf34ea3da35702b71e6e204e306213f52359c70d26b8240d093f33df8a6922fa5db45735b896fbe36380f3941a609c5e18eff1d2e4a193bb059c353f0c8e4f510750c59fcd6ac7446639236a6854e186c3cea8d678d13fe5485dd06908aefb1ce19d438e8cfaf251b67a56b77d0d4bc3c92cdec5a0b841b4d2ba1f1530b2bb8d776d1614d653f53e8abe07c2ef64eed52a3362cd1c92ce76551fe17afedd263b2ddd97e505371b9a359320efd9cbe1bf89181d6c225f9ac53697e", 0xef}, {&(0x7f0000005480)="bc3fd099fa0f2aa902ff40c47a39d581ba60e19b24266362d02e7f146b195dc6f69e0592625140756c0d88b2863d5c303fe327bd6d377cb92ed54e39", 0x3c}, {&(0x7f00000054c0)="8fd70ffd7af170dec885458891ee57b968b61e1a93f3e4d8c7f45fb840927588ab7ce53aebc91ef231b46576b2c40c5146264f0b03d6681766f61ffe3612e7a4e590515c6985c070707d3bc3b586467e7253178871c35a81dba3525be7175e240f5441ec6d25aacbea8688676c7066edc4b56968bf90f7bf9cda96a85f3c08e2cfaa493a738e648e8df82790527e456bc19ab34dc9d726", 0x97}, {&(0x7f0000005580)="51e0da100dfebbd38be609bd9e60f944bf56ce3cbab1dda3a5f53ac6f7ed0543a05550dc7bc83fa6741eddcc8fee716aabcc6d257f5144def6fd27b54478cd90dcb88941e729b3be6098df7723d9ac25080f8e9d736c35712f209eabb41f07528478e113a538cfd19493ed7a3e2871d84970579eabd91855ba33baa534f10b7e1a966ab8cfa5386c6731646870e8de2f5fbe87309a9ae0eeed5051e95b118959ddfceeb0da32559ddc13c73602310bf660154cd443d009501e7ca20aeffe0d962bef658284", 0xc5}], 0xa, &(0x7f0000005740)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}, {{&(0x7f0000005780)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000005b80)=[{&(0x7f00000057c0)="690c80f45b44ad32ec802e5b11cfb8987daeec958bd83990bcaea7c8a88054a56e0d4fb6ab285923d3fd3c5f0bb47310b6924cd440c7d197242c73f7984534d5cc45a08e71beca73aec79d2b5e08fbbc544c9dfce206ebca279b738db7d66d5f788b7cfdb66ccf8903a9b8207888980670de77a11103cf0c49ec06948b590ea64d603e98240dfa1dfb0891c0f5deabef1142f7eaca2515c43c64221d2bb2ef2c70e7955725542dcacfde", 0xaa}, {&(0x7f0000005880)="df11a38d5060984e02558accd2b80caf742aa18e61917ff37fb2a229d07d97e18f832b0d0b7139c49981ffb3bc5fe04599313d6bd3a8184d996d13e8b784521ebddebd3ced1f0b0af2fdbbec658452bf56cab374a5e22a899240a7d029cab3a009e168fcaf32cf005f1b154952774d5947e2a03d633f3df1f55ef9012d2ce38c5e079a23e161673f1cecb3a4afa18ebbf2cbd235c5e68ec1aded7c620fb2fc5f05b59bc391fb0af6314fc1324ba233d4bd44039f23f6e73655945059b4939a", 0xbf}, {&(0x7f0000005940)="b3ca39262f4a8044f618ed6e09015398a6052bb203881ac06d6c4230c6eb5a95c8572a04e38e5fd3f20a014b311646ba26b850e86b09a8f2a4b2aececdea99d76f7eb5c68c554d0972439d6ecfc44821f9cc410fc0", 0x55}, {&(0x7f00000059c0)="786478f8c01c3d129d0ec3d3c09f922a67c23023020fc2a32963dcdd06cdb214c0282494a9519c37dc168428634c083ea204f4359ee88875ae62745a863c6e5a6ea3ca94e4114786654e5494cf7adb7b9cb85a82a8af8fb9bc9a524d0fe3c7951e465549d763a51b267046b45eba93004df70ec358d3f1e08b02", 0x7a}, {&(0x7f0000005a40)="7215318a4397b5b6c7f8dec6377a148d05498ce592af3a0918baaf1fa74385564ea4633b4160a6b3038d56c2b28bb982bf6fe651ff007c3c1b72afc4c11af0d258a3a318f3554d79be75644e385100f2cb5ab1e599df3ac90b1f30620ef7b876a258d282b9a72daa3a11030f73554dcb71f4721a40263c86a458f850fbfab37df924d60c1bfcbde7585d4f91d844e220c4003ac3656a0d84192ae35ffe4c5cf7cd9aaf266f53f118e0bbb2b46b5ac7a72ce37651244a42c05b40c9a8c4acdb4db7", 0xc1}, {&(0x7f0000005b40)="81f700f47efa2c02fec30da88892", 0xe}], 0x6, &(0x7f0000005c00)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7b}}, @ip_retopts={{0x40, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x12, 0x3, 0x0, [{@remote, 0x1711}, {@rand_addr=0x64010101, 0x1}]}, @rr={0x7, 0x1b, 0xfb, [@remote, @local, @local, @rand_addr=0x64010100, @empty, @dev={0xac, 0x14, 0x14, 0x2d}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}], 0xa8}}, {{&(0x7f0000005cc0)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000005e00)=[{&(0x7f0000005d00)="d3a522822fee455748c795e3", 0xc}, {&(0x7f0000005d40)="4799141fe0c1a0b8d613f44cdb99cec1baf3f30902afa7f11a05ce5cdb01677f14a233693c83210645cbced3c05a90f90bc28a212afdfd3d1beffa8a05bf3af00354bc8b486a3b846ea7059631f8deaff33b890330eb57a18cba28ba85085f9ae26b0554c6d04f1e8828fff3182c5933b0475e8b38319bc1eb17abf0c7c43d9ff3f9430e843ed7030b5c", 0x8a}], 0x2}}], 0x5, 0x10) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:38:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) (fail_nth: 22) 17:38:45 executing program 7: clock_adjtime(0x0, &(0x7f0000000040)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0xd, 0x3, 0x0, 0x0, 0x8619, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 17:38:45 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x0, 0x8, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rfkill(r0, &(0x7f00000000c0)={0x4, 0x0, 0x3, 0x1}, 0x8) [ 3405.215316] [ 3405.215519] ====================================================== [ 3405.216075] WARNING: possible circular locking dependency detected [ 3405.216615] 5.10.209 #1 Not tainted [ 3405.216926] ------------------------------------------------------ [ 3405.217468] syz-executor.3/23518 is trying to acquire lock: [ 3405.217956] ffff88800dc54b78 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 3405.218859] [ 3405.218859] but task is already holding lock: [ 3405.219366] ffffffff85619668 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 3405.220140] [ 3405.220140] which lock already depends on the new lock. [ 3405.220140] [ 3405.220846] [ 3405.220846] the existing dependency chain (in reverse order) is: [ 3405.221489] [ 3405.221489] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 3405.222077] __mutex_lock+0x13d/0x10b0 [ 3405.222457] rfkill_register+0x36/0xa10 [ 3405.222657] FAULT_INJECTION: forcing a failure. [ 3405.222657] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3405.222851] hci_register_dev+0x42e/0xc00 [ 3405.222872] __vhci_create_device+0x2c8/0x5c0 [ 3405.224568] CPU: 1 PID: 23514 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 3405.224932] vhci_open_timeout+0x38/0x50 [ 3405.224947] process_one_work+0x9a9/0x14b0 [ 3405.225653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3405.226246] worker_thread+0x61d/0x1310 [ 3405.226262] kthread+0x38f/0x470 [ 3405.226900] Call Trace: [ 3405.227313] ret_from_fork+0x22/0x30 [ 3405.227322] [ 3405.227322] -> #3 [ 3405.232023] dump_stack+0x107/0x167 [ 3405.232384] (&data->open_mutex [ 3405.232966] should_fail.cold+0x5/0xa [ 3405.233166] ){+.+.}-{3:3}: [ 3405.233797] _copy_to_user+0x2e/0x180 [ 3405.234103] __mutex_lock+0x13d/0x10b0 [ 3405.234639] simple_read_from_buffer+0xcc/0x160 [ 3405.234906] vhci_send_frame+0x63/0xa0 [ 3405.234922] hci_send_frame+0x1b9/0x320 [ 3405.235482] proc_fail_nth_read+0x198/0x230 [ 3405.235707] hci_tx_work+0x10af/0x1660 [ 3405.235722] process_one_work+0x9a9/0x14b0 [ 3405.236279] ? proc_sessionid_read+0x230/0x230 [ 3405.236636] worker_thread+0x61d/0x1310 [ 3405.236651] kthread+0x38f/0x470 [ 3405.237337] ? security_file_permission+0x24e/0x570 [ 3405.237695] ret_from_fork+0x22/0x30 [ 3405.237704] [ 3405.237704] -> #2 [ 3405.238379] ? perf_trace_initcall_start+0x101/0x380 [ 3405.238729] ((work_completion)(&hdev->tx_work) [ 3405.239391] ? proc_sessionid_read+0x230/0x230 [ 3405.239774] ){+.+.}-{0:0}: [ 3405.240465] vfs_read+0x228/0x580 [ 3405.240836] __flush_work+0x105/0xa90 [ 3405.240850] hci_dev_do_close+0x131/0x1240 [ 3405.241423] ksys_read+0x12d/0x260 [ 3405.241837] hci_unregister_dev+0x149/0x430 [ 3405.241851] vhci_release+0x70/0xf0 [ 3405.242486] ? vfs_write+0xa70/0xa70 [ 3405.242779] __fput+0x285/0x980 [ 3405.242794] task_work_run+0xe2/0x1a0 [ 3405.243541] ? fpregs_assert_state_consistent+0xb9/0xe0 [ 3405.243921] do_exit+0xb6f/0x2600 [ 3405.243935] do_group_exit+0x125/0x310 [ 3405.244605] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3405.244836] __x64_sys_exit_group+0x3a/0x50 [ 3405.244852] do_syscall_64+0x33/0x40 [ 3405.245358] do_syscall_64+0x33/0x40 [ 3405.245713] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3405.245722] [ 3405.245722] -> #1 [ 3405.246424] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3405.246713] (&hdev->req_lock [ 3405.247428] RIP: 0033:0x7fc72f25c69c [ 3405.247773] ){+.+.}-{3:3}: [ 3405.248337] 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 [ 3405.248655] __mutex_lock+0x13d/0x10b0 [ 3405.249283] RSP: 002b:00007fc72c81f170 EFLAGS: 00000246 [ 3405.249736] bg_scan_update+0x82/0x500 [ 3405.249750] process_one_work+0x9a9/0x14b0 [ 3405.250334] ORIG_RAX: 0000000000000000 [ 3405.250710] worker_thread+0x61d/0x1310 [ 3405.250726] kthread+0x38f/0x470 [ 3405.251476] RAX: ffffffffffffffda RBX: 0000000000000034 RCX: 00007fc72f25c69c [ 3405.251881] ret_from_fork+0x22/0x30 [ 3405.251890] [ 3405.251890] -> #0 [ 3405.252512] RDX: 000000000000000f RSI: 00007fc72c81f1e0 RDI: 0000000000000003 [ 3405.252818] ((work_completion)(&hdev->bg_scan_update) [ 3405.253658] RBP: 00007fc72c81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3405.253955] ){+.+.}-{0:0}: [ 3405.254696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3405.254956] __lock_acquire+0x29e7/0x5b00 [ 3405.254970] lock_acquire+0x197/0x470 [ 3405.255488] R13: 00007ffdc8b280ff R14: 00007fc72c81f300 R15: 0000000000022000 [ 3405.255723] __flush_work+0x105/0xa90 [ 3405.255739] __cancel_work_timer+0x368/0x4c0 [ 3405.267760] hci_request_cancel_all+0x73/0x230 [ 3405.268281] hci_dev_do_close+0xd9/0x1240 [ 3405.268756] hci_rfkill_set_block+0x166/0x1a0 [ 3405.269205] rfkill_set_block+0x1fd/0x540 [ 3405.269605] rfkill_fop_write+0x253/0x4b0 [ 3405.270004] vfs_write+0x29a/0xa70 [ 3405.270375] ksys_write+0x1f6/0x260 [ 3405.270731] do_syscall_64+0x33/0x40 [ 3405.271100] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3405.271586] [ 3405.271586] other info that might help us debug this: [ 3405.271586] [ 3405.272301] Chain exists of: [ 3405.272301] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 3405.272301] [ 3405.273466] Possible unsafe locking scenario: [ 3405.273466] [ 3405.273977] CPU0 CPU1 [ 3405.274386] ---- ---- [ 3405.274775] lock(rfkill_global_mutex); [ 3405.275134] lock(&data->open_mutex); [ 3405.275678] lock(rfkill_global_mutex); [ 3405.276264] lock((work_completion)(&hdev->bg_scan_update)); [ 3405.276842] [ 3405.276842] *** DEADLOCK *** [ 3405.276842] [ 3405.277351] 1 lock held by syz-executor.3/23518: [ 3405.277748] #0: ffffffff85619668 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 3405.278546] [ 3405.278546] stack backtrace: [ 3405.278929] CPU: 0 PID: 23518 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 3405.279512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3405.280217] Call Trace: [ 3405.280447] dump_stack+0x107/0x167 [ 3405.280763] check_noncircular+0x263/0x2e0 [ 3405.281143] ? register_lock_class+0xbb/0x17b0 [ 3405.281534] ? print_circular_bug+0x470/0x470 [ 3405.281925] ? find_first_zero_bit+0x94/0xb0 [ 3405.282312] ? alloc_chain_hlocks+0x342/0x5a0 [ 3405.282700] __lock_acquire+0x29e7/0x5b00 [ 3405.283063] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3405.283514] ? lock_acquire+0x197/0x470 [ 3405.283855] ? __lockdep_reset_lock+0x180/0x180 [ 3405.284252] ? mark_lock+0xf5/0x2df0 [ 3405.284573] lock_acquire+0x197/0x470 [ 3405.284905] ? __flush_work+0xdd/0xa90 [ 3405.285242] ? lock_release+0x680/0x680 [ 3405.285587] ? __flush_work+0x78c/0xa90 [ 3405.285931] ? lock_downgrade+0x6d0/0x6d0 [ 3405.286295] ? perf_trace_lock+0xac/0x490 [ 3405.286656] __flush_work+0x105/0xa90 [ 3405.286984] ? __flush_work+0xdd/0xa90 [ 3405.287317] ? lock_chain_count+0x20/0x20 [ 3405.287679] ? queue_delayed_work_on+0xe0/0xe0 [ 3405.288072] ? mark_lock+0xf5/0x2df0 [ 3405.288393] ? mark_lock+0xf5/0x2df0 [ 3405.288714] ? lock_chain_count+0x20/0x20 [ 3405.289070] ? perf_trace_lock+0xac/0x490 [ 3405.289433] ? lock_chain_count+0x20/0x20 [ 3405.289795] ? mark_held_locks+0x9e/0xe0 [ 3405.290157] __cancel_work_timer+0x368/0x4c0 [ 3405.290532] ? cancel_delayed_work+0x20/0x20 [ 3405.290913] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3405.291365] ? __cancel_work+0x250/0x2b0 [ 3405.291713] ? trace_hardirqs_on+0x5b/0x180 [ 3405.292083] ? __cancel_work+0x1bb/0x2b0 [ 3405.292435] ? try_to_grab_pending+0xe0/0xe0 [ 3405.292818] hci_request_cancel_all+0x73/0x230 [ 3405.293207] hci_dev_do_close+0xd9/0x1240 [ 3405.293563] ? rfkill_set_block+0x18f/0x540 [ 3405.293933] ? hci_dev_open+0x350/0x350 [ 3405.294284] ? mark_held_locks+0x9e/0xe0 [ 3405.294635] hci_rfkill_set_block+0x166/0x1a0 [ 3405.295023] ? hci_power_off+0x20/0x20 [ 3405.295358] rfkill_set_block+0x1fd/0x540 [ 3405.295716] rfkill_fop_write+0x253/0x4b0 [ 3405.296074] ? rfkill_sync_work+0xa0/0xa0 [ 3405.296439] ? security_file_permission+0x24e/0x570 [ 3405.296867] ? rfkill_sync_work+0xa0/0xa0 [ 3405.297224] vfs_write+0x29a/0xa70 [ 3405.297529] ksys_write+0x1f6/0x260 [ 3405.297843] ? __ia32_sys_read+0xb0/0xb0 [ 3405.298199] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3405.298646] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3405.299090] do_syscall_64+0x33/0x40 [ 3405.299413] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3405.299852] RIP: 0033:0x7f7858433b19 [ 3405.300173] 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 [ 3405.301730] RSP: 002b:00007f78559a9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3405.302396] RAX: ffffffffffffffda RBX: 00007f7858546f60 RCX: 00007f7858433b19 [ 3405.303002] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000004 [ 3405.303614] RBP: 00007f785848df6d R08: 0000000000000000 R09: 0000000000000000 [ 3405.304223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3405.304832] R13: 00007ffee3f8caff R14: 00007f78559a9300 R15: 0000000000022000 12:43:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000854, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x35, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) openat(r4, &(0x7f0000000040)='./file1\x00', 0x440102, 0x10) copy_file_range(r4, 0x0, r3, 0x0, 0x10001, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r6, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x0) r7 = fcntl$dupfd(r1, 0x0, r2) io_uring_register$IORING_UNREGISTER_FILES(r7, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x31d, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) sendfile(r3, r5, 0x0, 0x20d315) 12:43:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x10000000) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100), 0x1000000000000073) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x84800) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e20, 0x8, @empty, 0xffff}, 0x1c) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000000100), 0xffffffff, 0x200000) getdents64(r5, &(0x7f0000000500)=""/192, 0xc0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) writev(r5, &(0x7f0000000180)=[{&(0x7f0000000680)="9641c280fbe83c6535ed555b8fbdd20b872d53f81fb1024798581c44db0a8d17f63973122ce301e939a866534f4ce6d1fc14a9a3f7113623d702e4a134aad00acab2e52a53b74b7a4160158208146e0eaac8c7b0ed670f3c595ddf0bbbaaa1fac3bc2398bddf60c5c1667ff2c10d850c2afa20849f5ad5ff61bb384a2250cc1523e53c0237a632ce7ab0f51f2d", 0x8d}, {&(0x7f0000000080)="2ba693d3c4762cce9e5104599f37280f75c0e6be08104b563850229035f3a1b920", 0x21}], 0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="6eec6e13d9d52ce336508762baa2f71c93fd76ca3fe10f41de913383efeb3fed7b39a4870eff64a2dd2e55da25cae33b2b57771ae1c0509930177f0415962d41d339a7cb30d482c623bf26e9e6d108f6927cd83cce0570ca413d38d18cfc0ff3f927e52575fab4ceb2b65829e500bca04b9166abbcf8a6b496f7919a510d", @ANYRES32=r2, @ANYBLOB="ffffffff000000002e2f66696c653000"]) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xffffffff, 0x10000}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, r6, 0x0) dup2(0xffffffffffffffff, r7) 12:43:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) 12:43:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280003001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x2, 0x1, 0x75c}}, 0x80) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) unshare(0x48020200) [ 3405.509683] udc-core: couldn't find an available UDC or it's busy [ 3405.510690] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 12:43:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x2}, 0x0) VM DIAGNOSIS: 17:38:45 Registers: info registers vcpu 0 RAX=00000000000271cf RBX=0000000000000001 RCX=ffffc900027f3000 RDX=0000000000040000 RSI=ffffffff81299dc1 RDI=0000000000000001 RBP=0000000000000000 RSP=ffff88804b4674c8 R8 =0000000000000000 R9 =ffffffff856727cf R10=0000000000000000 R11=0000000000000001 R12=0000000000000006 R13=0000000000000016 R14=ffff88803ca81a40 R15=0000000000000000 RIP=ffffffff81299dc3 RFL=00000012 [----A--] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f78559a9700 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=00007f7e52cc4c18 CR3=000000003caf4000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000dd060a EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822cbe31 RDI=ffffffff879e8240 RBP=ffffffff879e8200 RSP=ffff88804c25f7d0 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000030 R13=0000000000000030 R14=ffffffff879e8200 R15=dffffc0000000000 RIP=ffffffff822cbe88 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007fc72c81f700 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=0000001b2d123000 CR3=00000000202ce000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffffffffffffffffffffffffffff0000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000