40)=0x307e, 0x0, 0x4) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:21 executing program 4: syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 263.203150][T20011] loop2: detected capacity change from 0 to 264192 [ 263.210202][T20011] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:21 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) socket$inet6(0xa, 0x5, 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) 01:08:21 executing program 4: syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:21 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:21 executing program 3: syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:21 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) io_uring_enter(r0, 0x7f3b, 0xdd8, 0x2, &(0x7f0000000080)={[0x2]}, 0x8) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004105) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r8, r6, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x3) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r9, 0x0, 0x7) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, r9, &(0x7f00000000c0)={0x8}, r0, 0x3, 0x0, 0x1, {0x0, r7}}, 0x20000) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 263.379056][T20060] loop2: detected capacity change from 0 to 264192 [ 263.442567][T20060] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:21 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:08:21 executing program 4: syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:21 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:21 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:21 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:08:21 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0xf9, 0x0, 0x4, 0x5, 0x0, 0x100, 0x47753cc68889e8f8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9f, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x102, 0x0, 0xc3f, 0x2, 0x7, 0x1, 0x80}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000053cc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053ec0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, r1}], 0xe2, "46f6441b3986ed"}) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x3, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r6, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000000100)=ANY=[@ANYRES64=r7, @ANYBLOB="29fe55acba9a9ae25417158988783ac513899bffc725f94cbfb624200f1db17de4ba907cdc3a2bf069c0cb5e04e7d2d636aaa92187a0a885cece09930bc5d123ac091f86d04da9c7fca1b6dfbef80806005ba1745e43d6193bbaea317932217e0c6ea1fd391d943f9ee578453ed6deb6bfbeecab69d26e0fb0e28c67f1390e18c42d164b11b2f3030bb8d917a52fad0633291911ed6ed1"]) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r7}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058f80)={0x390b5c01, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0xff, "43c9f697f34394"}) r10 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r10, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r10, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r11 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) sendmmsg(r10, &(0x7f0000007fc0), 0x800001d, 0x0) 01:08:21 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 263.588540][T20060] loop2: detected capacity change from 0 to 264192 [ 263.589179][T20060] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 263.757487][T20118] loop2: detected capacity change from 0 to 264192 [ 263.775233][T20118] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:21 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:21 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 263.811619][T20118] loop2: detected capacity change from 0 to 264192 01:08:21 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 263.812033][T20118] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:21 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 263.976804][T20145] loop2: detected capacity change from 0 to 264192 [ 263.981706][T20145] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 264.014948][T20145] loop2: detected capacity change from 0 to 264192 [ 264.015590][T20145] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:23 executing program 0: r0 = syz_io_uring_setup(0x9c6, &(0x7f0000000180)={0x0, 0x0, 0x4}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:23 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:08:23 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:23 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:23 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) r1 = socket$inet6(0xa, 0x80000, 0x0) shutdown(r1, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x2f, 0x81, 0x0, 0xad, 0x10, @local, @rand_addr=' \x01\x00', 0x8007, 0x8000}}) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xa6}, &(0x7f0000000040)=0x8) [ 265.808368][T20182] loop2: detected capacity change from 0 to 264192 [ 265.819216][T20182] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:23 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:23 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0xf9, 0x0, 0x4, 0x5, 0x0, 0x100, 0x47753cc68889e8f8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9f, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x102, 0x0, 0xc3f, 0x2, 0x7, 0x1, 0x80}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000053cc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053ec0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, r1}], 0xe2, "46f6441b3986ed"}) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x3, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r6, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000000100)=ANY=[@ANYRES64=r7, @ANYBLOB="29fe55acba9a9ae25417158988783ac513899bffc725f94cbfb624200f1db17de4ba907cdc3a2bf069c0cb5e04e7d2d636aaa92187a0a885cece09930bc5d123ac091f86d04da9c7fca1b6dfbef80806005ba1745e43d6193bbaea317932217e0c6ea1fd391d943f9ee578453ed6deb6bfbeecab69d26e0fb0e28c67f1390e18c42d164b11b2f3030bb8d917a52fad0633291911ed6ed1"]) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r7}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058f80)={0x390b5c01, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0xff, "43c9f697f34394"}) r10 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r10, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r10, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r11 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) sendmmsg(r10, &(0x7f0000007fc0), 0x800001d, 0x0) 01:08:23 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:23 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 01:08:23 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:23 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) [ 266.109252][T20215] loop2: detected capacity change from 0 to 264192 [ 266.128269][T20215] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 266.198927][T20215] loop2: detected capacity change from 0 to 264192 [ 266.246434][T20215] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:24 executing program 0: r0 = syz_io_uring_setup(0x4a34, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000240)={0x0, 0xaf80, 0x8, 0x3, 0x122}, &(0x7f00006d4000/0x4000)=nil, &(0x7f00006d6000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) r4 = syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) r7 = socket$l2tp6(0xa, 0x2, 0x73) r8 = syz_io_uring_setup(0x1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, &(0x7f00006d8000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000640)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f00006d4000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r12, r10, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r11}}, 0x0) syz_io_uring_setup(0x7433, &(0x7f00000003c0)={0x0, 0x5, 0x20, 0x0, 0x265, 0x0, r4}, &(0x7f00006d5000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000440)) syz_io_uring_setup(0x6fd6, &(0x7f0000000480)={0x0, 0x885a, 0x2, 0x1, 0x3a1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000500), &(0x7f0000000540)) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r13, &(0x7f0000000580)=@IORING_OP_CLOSE={0x13, 0x1}, 0x3) r14 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r14, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r3, r6, &(0x7f0000000380)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r7, 0x0, 0x0, 0x6, 0x8, 0x1, {0x0, r11, r14}}, 0x3) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:24 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_setup(0x1abb, &(0x7f0000000240)={0x0, 0x807, 0x2, 0x3, 0x158}, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000ee9000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r8 = syz_open_dev$vcsa(&(0x7f0000002780)='/dev/vcsa#\x00', 0x5b3, 0x20800) syz_io_uring_setup(0x6dd2, &(0x7f00000027c0)={0x0, 0x655c, 0x0, 0x3, 0x270, 0x0, r8}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000002840), &(0x7f0000002880)) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000002740)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x7, &(0x7f0000002700), 0x1, 0x0, 0x1}, 0x123) syz_io_uring_setup(0x4ca4, &(0x7f00000002c0)={0x0, 0x12cf, 0x10, 0x0, 0x134, 0x0, r0}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000380)=0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r8, 0x80045010, &(0x7f00000028c0)) syz_io_uring_submit(r3, r9, &(0x7f00000026c0)=@IORING_OP_WRITEV={0x2, 0x1, 0x2000, @fd_index=0x7, 0xffff, &(0x7f0000002640)=[{&(0x7f00000003c0)="10ae80dc42080d3e3437371ad8d5cb2129661dc0622c2d2f2b51df584308472c1b76b2aca86918f8e421686ed617ad1892df2f9fbefa57d72ac7525c4a6f471263de3ba91754bd37f3ef2943787ca0c00299859fcc483baa51186f2978a7855c30efc0e69a9ff2acac500b009b953e414e993456dd3c98ab211f59303863fa3532a90f77d35bc09a523b0405e3f6326b28533e5df39253afa9", 0x99}, {&(0x7f0000000480)="0c471a91bd49c6", 0x7}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="b37b3885a9f8c29ba168d11b289bd33118096298af72aa27e980704abf84f7db43aedde307c159b4105d49d1126d6a69772ba89f208c43302c29915303ce55cc7d2332e3582ad6333075c7729907b613fc4ecd62cde03821a562ff0ae82872e794670994c185416c71f9859fd7d2c2ab31fb24e03ebe616ff67c4b5a6a6d139c495d6ed28ebdcc63c2f50e6da5e6cc832f2422d5daf566f3c09f2a264635792da9d40fed7ec76df9a344276d265bf49c3b8eabacc0ffa51d5d263e88a520eca8c2bdc898be0e3fa552a7e6290ed555fc0521ca4b0131665b081099bcabb5e354aaa1e0acb7f56467d0eb", 0xea}, {&(0x7f00000015c0)="5d0f3bbe1c1b0427fff4a256e4f0d5a38887c286837688efa770c022d27c26391d25b3610bc60e982afa90fb80fed47ac1a1465a3d10bb5aeb4f533e1cf4d9aeb375954a56283721eef5de35a27ba02eebcd51e906fa27c8dccf", 0x5a}, {&(0x7f0000001640)="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", 0x1000}], 0x6, 0x0, 0x0, {0x2}}, 0x3) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/vmstat\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000)="3b9e0bbe1e363a62a58baf22010a2de846c874b5e19ff605d3e805b480467716a8dea2470ae26d2265835b04855319b37b0f9c154f03f1cf0c5f7fc9e40a9c96e40d3473fbc75d37d29bda070903868c6e61342514a8cd4885f72596a5e727e09212bf0a7f133e5e292816a83ff6fa5e3f1a4d80cfc855f86970ea2c737365e4f901e0d27057f0a0a17f13d5220933b7f6a759e0847a08dcd021fc379f", 0x9d, 0x4000, &(0x7f0000000100)={0xa, 0x4e21, 0xfffffff8, @mcast1, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) 01:08:24 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:24 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 266.529897][T20262] loop2: detected capacity change from 0 to 264192 [ 266.592904][T20262] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 266.694935][T20262] loop2: detected capacity change from 0 to 264192 [ 266.702850][T20262] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:24 executing program 4: r0 = syz_io_uring_setup(0x4a34, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000240)={0x0, 0xaf80, 0x8, 0x3, 0x122}, &(0x7f00006d4000/0x4000)=nil, &(0x7f00006d6000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) r4 = syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) r7 = socket$l2tp6(0xa, 0x2, 0x73) r8 = syz_io_uring_setup(0x1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, &(0x7f00006d8000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000640)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f00006d4000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r12, r10, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r11}}, 0x0) syz_io_uring_setup(0x7433, &(0x7f00000003c0)={0x0, 0x5, 0x20, 0x0, 0x265, 0x0, r4}, &(0x7f00006d5000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000440)) syz_io_uring_setup(0x6fd6, &(0x7f0000000480)={0x0, 0x885a, 0x2, 0x1, 0x3a1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000500), &(0x7f0000000540)) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r13, &(0x7f0000000580)=@IORING_OP_CLOSE={0x13, 0x1}, 0x3) r14 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r14, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r3, r6, &(0x7f0000000380)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r7, 0x0, 0x0, 0x6, 0x8, 0x1, {0x0, r11, r14}}, 0x3) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x10}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) 01:08:24 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:24 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:24 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:24 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x0, 0x4}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004105) io_uring_enter(r4, 0xe07, 0x8942, 0x1, &(0x7f0000000080)={[0xae1]}, 0x8) fcntl$dupfd(0xffffffffffffffff, 0x406, r3) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x7ff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x46b8}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) 01:08:24 executing program 1: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:24 executing program 1: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x20142, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000180)=@gcm_256={{0x304}, "38742c80b5fd0590", "a0960b2330ceddb707136a065a9a1e53520e3b85c635f3f83eff5cd9c90c980f", "10c8d64e", "3fd7080fe00a4696"}, 0x38) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="fa1af0735e", 0x5, 0x4000010, &(0x7f0000000100)={0xa, 0x4e22, 0xcb, @private1={0xfc, 0x1, [], 0x1}, 0x802}, 0x1c) 01:08:24 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:24 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 266.999924][T20305] loop2: detected capacity change from 0 to 264192 [ 267.006945][T20305] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 267.082839][T20305] loop2: detected capacity change from 0 to 264192 [ 267.083465][T20305] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 267.225279][T20347] loop2: detected capacity change from 0 to 264192 [ 267.228274][T20347] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x76, &(0x7f0000000240)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x67, "76c0bba52413ab074ae1b5038832a04f190b83cfe6d9b3aba4666375f88e156f129f3d67cd70d29e95b424a1be8937a349836c147d07f86fdbf53bae0f6df6d58ef9b642ca147748ab1cffd6752c7637afbbc7bb9ffbe4cd8e115e238fb77e38523987cff4a330"}, &(0x7f0000000080)=0x6f) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) 01:08:25 executing program 1: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:25 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:25 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 267.311395][T20347] loop2: detected capacity change from 0 to 264192 [ 267.311918][T20347] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:25 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = dup2(r0, r0) io_uring_register$IORING_UNREGISTER_EVENTFD(r3, 0x5, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r4, 0x0, &(0x7f0000000240)="d810dd91396baef1c67a44389337e5707fa2ded835e395354dff6da27e1772017e34a3752d60f05736a5789e91d09b47f205db8a400758f5a969e1e2426d451a6c539e412930e8bb7332a85db0a0f2cf75cf788a99e8bcffaecd261b2bce3279f41909cdeb2ac39afd79bd8448d189aff4596efa5f975da974986b3fb99d5e0d7a9d270592b11952d406911aba544bfbbe2c20b1a471df6d44f60c5bb5408341fdc1f5bcac202cfadabc401330dd52f5b00fd126e7f0ffb5c11a119700ae23950626b843a42952cc0de979cfc540493c26ff9e0214003bc2f17071f122ab8f6c4288d2", 0xe3, 0x2001}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 267.422768][T20369] loop2: detected capacity change from 0 to 264192 [ 267.425899][T20369] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 267.477962][T20369] loop2: detected capacity change from 0 to 264192 [ 267.478404][T20369] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:26 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:26 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c000280080003000000000008000500", @ANYRES32=r4, @ANYBLOB="be8966b98e81d544ea6a4baa49f2b3471ac98a59737ee18426a70c525ba93baeff0026b3fa80841580601ae96e0900cbf5f7704261620ff0e671e8400047e88f3b691580dc30766d24622a1073c53729f11e0156032eeaf96ca5c36417802e8f7ea281d464"], 0x44}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@empty, 0x7, r4}) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=@gcm_128={{0x303}, "dff869daf64921f5", "395833c21eb5edb5cac8ac358e5c5186", "3eb47e0b", "d1760f828a8883e1"}, 0x28) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) recvmmsg(r5, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/161, 0xa1}], 0x1, &(0x7f00000001c0)=""/219, 0xdb}, 0x1}, {{&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000800)=""/189, 0xbd}, 0x80000001}, {{&(0x7f00000008c0)=@generic, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000940)=""/234, 0xea}, {&(0x7f0000000a40)=""/204, 0xcc}, {&(0x7f0000000b40)=""/137, 0x89}, {&(0x7f0000000c00)=""/17, 0x11}], 0x4, &(0x7f0000000c80)=""/237, 0xed}, 0x9}], 0x3, 0x100, &(0x7f0000000e40)={0x0, 0x3938700}) socket$inet6(0xa, 0x80000, 0x5) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) 01:08:26 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x4000080000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:26 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r4, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r5, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f00000005c0)=0x100000001) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) r8 = getpgid(0x0) sched_setattr(r8, &(0x7f0000000040)={0x38, 0x1, 0x10000050, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x3}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r8, 0x7, r5, &(0x7f00000009c0)={r5, r3, 0xffffffff}) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000008c0)='syz\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='9p\x00', 0x2014080, &(0x7f0000000b00)=ANY=[@ANYBLOB='trans=virtio,loose,access=client,version=9p2000,aname=/dev/audio#\x00,access=user,cache=mmap,version=9p2000,obj_type=/dev/dlm-monitor\x00,smackfstransmute=/dev/audio#\x00,fowner=', @ANYRESDEC, @ANYBLOB="2c732309a65400000000006d03390b28e6c65c4cef76de9c73e3ed61636b6673666c6f6f723c2f6465762f615b6469ef230866336dd271bec55fad45c317e2e969c4736e616d653d5c2c739e1d6fdd2f6d61636b667366"]) 01:08:26 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:26 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 268.350102][ T34] unregister_netdevice: waiting for lo to become free. Usage count = 1 01:08:26 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 268.415353][T20418] loop2: detected capacity change from 0 to 264192 [ 268.425237][T20418] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:26 executing program 1: r0 = syz_io_uring_setup(0x9c2, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:26 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r4, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r5, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f00000005c0)=0x100000001) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) r8 = getpgid(0x0) sched_setattr(r8, &(0x7f0000000040)={0x38, 0x1, 0x10000050, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x3}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r8, 0x7, r5, &(0x7f00000009c0)={r5, r3, 0xffffffff}) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000008c0)='syz\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='9p\x00', 0x2014080, &(0x7f0000000b00)=ANY=[@ANYBLOB='trans=virtio,loose,access=client,version=9p2000,aname=/dev/audio#\x00,access=user,cache=mmap,version=9p2000,obj_type=/dev/dlm-monitor\x00,smackfstransmute=/dev/audio#\x00,fowner=', @ANYRESDEC, @ANYBLOB="2c732309a65400000000006d03390b28e6c65c4cef76de9c73e3ed61636b6673666c6f6f723c2f6465762f615b6469ef230866336dd271bec55fad45c317e2e969c4736e616d653d5c2c739e1d6fdd2f6d61636b667366"]) 01:08:26 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 268.464853][T20418] loop2: detected capacity change from 0 to 264192 [ 268.485752][T20418] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:26 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = dup2(r0, r0) io_uring_register$IORING_UNREGISTER_EVENTFD(r3, 0x5, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004105) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)="d810dd91396baef1c67a44389337e5707fa2ded835e395354dff6da27e1772017e34a3752d60f05736a5789e91d09b47f205db8a400758f5a969e1e2426d451a6c539e412930e8bb7332a85db0a0f2cf75cf788a99e8bcffaecd261b2bce3279f41909cdeb2ac39afd79bd8448d189aff4596efa5f975da974986b3fb99d5e0d7a9d270592b11952d406911aba544bfbbe2c20b1a471df6d44f60c5bb5408341fdc1f5bcac202cfadabc401330dd52f5b00fd126e7f0ffb5c11a119700ae23950626b843a42952cc0de979cfc540493c26ff9e0214003bc2f17071f122ab8f6c4288d2", 0xe3, 0x2001}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:26 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004105) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000080)={r1, r3, 0x4}, 0x10) r4 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x33, 0x3, 0x4}, 0x8c5, 0x20000000005}) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r4, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:26 executing program 1: r0 = syz_io_uring_setup(0x9c2, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 268.631700][T20443] loop2: detected capacity change from 0 to 264192 [ 268.634549][T20443] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 268.698006][T20443] loop2: detected capacity change from 0 to 264192 [ 268.698632][T20443] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) 01:08:27 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r4, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r5, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f00000005c0)=0x100000001) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) r8 = getpgid(0x0) sched_setattr(r8, &(0x7f0000000040)={0x38, 0x1, 0x10000050, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x3}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r8, 0x7, r5, &(0x7f00000009c0)={r5, r3, 0xffffffff}) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000008c0)='syz\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='9p\x00', 0x2014080, &(0x7f0000000b00)=ANY=[@ANYBLOB='trans=virtio,loose,access=client,version=9p2000,aname=/dev/audio#\x00,access=user,cache=mmap,version=9p2000,obj_type=/dev/dlm-monitor\x00,smackfstransmute=/dev/audio#\x00,fowner=', @ANYRESDEC, @ANYBLOB="2c732309a65400000000006d03390b28e6c65c4cef76de9c73e3ed61636b6673666c6f6f723c2f6465762f615b6469ef230866336dd271bec55fad45c317e2e969c4736e616d653d5c2c739e1d6fdd2f6d61636b667366"]) 01:08:27 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:27 executing program 1: r0 = syz_io_uring_setup(0x9c2, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x650, 0x358, 0xf0, 0xffffffff, 0x358, 0x358, 0x580, 0x580, 0xffffffff, 0x580, 0x580, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x3, @ipv4=@remote, @ipv6=@empty, @port=0x4e23, @icmp_id=0x65}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@connmark={{0x30, 'connmark\x00'}, {0x6, 0x0, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@remote, @ipv4=@local, @gre_key=0x2, @gre_key=0x5}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, [0xff000000, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], 'syz_tun\x00', 'nr0\x00', {0xff}, {0xff}, 0x16, 0x1, 0x4, 0x2d}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x4d5, 0x4d6], 0xd39, 0x1f, 0x1}}, @common=@mh={{0x28, 'mh\x00'}, {"f49e", 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@empty, @ipv4=@rand_addr=0x64010100, @icmp_id=0x68, @gre_key=0x2}}}, {{@ipv6={@loopback, @private2, [0xffffffff, 0xffffff00, 0xff000000, 0xff], [0xffffff00, 0xff, 0xffffff00, 0xffffff00], 'macvlan0\x00', 'veth0_vlan\x00', {0xff}, {0xff}, 0x32, 0xff, 0x8, 0x3d}, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x7fff, [0x8, 0x609d88bb], 0x6, 0x8, 0x2, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote, @initdev={0xfe, 0x88, [], 0x9, 0x0}, @private2={0xfc, 0x2, [], 0x1}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @remote, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @ipv4={[], [], @multicast2}, @remote, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @mcast2], 0xc}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv6=@mcast2, @icmp_id=0x64, @icmp_id=0x66}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6b0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) 01:08:27 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 269.326767][T20490] loop2: detected capacity change from 0 to 264192 [ 269.337954][T20490] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:27 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r4, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r5, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f00000005c0)=0x100000001) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) r8 = getpgid(0x0) sched_setattr(r8, &(0x7f0000000040)={0x38, 0x1, 0x10000050, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x3}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r8, 0x7, r5, &(0x7f00000009c0)={r5, r3, 0xffffffff}) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 269.390273][T20490] loop2: detected capacity change from 0 to 264192 [ 269.390809][T20490] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:27 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x5c00000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @mcast2, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a76b9844d5279f5495d647166fb7b18e25b3f5b3f77260090f6a144da2a25e66c962405aaedcb405323b3e5bfee31b87404cefe61fe7b3e2ff0d0a42182cf51d1b1e2b5bc6ad2daa071d507f52dac0384fa55b5537c95a80b3e4ca5ff97c9f8beabbb67bee64", 0x66, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:27 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r4, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r5, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f00000005c0)=0x100000001) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) r8 = getpgid(0x0) sched_setattr(r8, &(0x7f0000000040)={0x38, 0x1, 0x10000050, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 269.563461][T20520] loop2: detected capacity change from 0 to 264192 [ 269.567626][T20520] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 269.619410][T20520] loop2: detected capacity change from 0 to 264192 [ 269.619800][T20520] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:27 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x285}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:27 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x650, 0x358, 0xf0, 0xffffffff, 0x358, 0x358, 0x580, 0x580, 0xffffffff, 0x580, 0x580, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x3, @ipv4=@remote, @ipv6=@empty, @port=0x4e23, @icmp_id=0x65}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@connmark={{0x30, 'connmark\x00'}, {0x6, 0x0, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@remote, @ipv4=@local, @gre_key=0x2, @gre_key=0x5}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, [0xff000000, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], 'syz_tun\x00', 'nr0\x00', {0xff}, {0xff}, 0x16, 0x1, 0x4, 0x2d}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x4d5, 0x4d6], 0xd39, 0x1f, 0x1}}, @common=@mh={{0x28, 'mh\x00'}, {"f49e", 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@empty, @ipv4=@rand_addr=0x64010100, @icmp_id=0x68, @gre_key=0x2}}}, {{@ipv6={@loopback, @private2, [0xffffffff, 0xffffff00, 0xff000000, 0xff], [0xffffff00, 0xff, 0xffffff00, 0xffffff00], 'macvlan0\x00', 'veth0_vlan\x00', {0xff}, {0xff}, 0x32, 0xff, 0x8, 0x3d}, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x7fff, [0x8, 0x609d88bb], 0x6, 0x8, 0x2, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote, @initdev={0xfe, 0x88, [], 0x9, 0x0}, @private2={0xfc, 0x2, [], 0x1}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @remote, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @ipv4={[], [], @multicast2}, @remote, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @mcast2], 0xc}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv6=@mcast2, @icmp_id=0x64, @icmp_id=0x66}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6b0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) 01:08:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) sendto$inet6(r0, &(0x7f0000000100)="abb2c87eb8b82c401087778cbefe6c021d31cbdb0210585aaa026e31edf80b0e402bfea2999361f315413afa8f1625580f4db712f6c1adb2c2edc280c485d891f4af7d0cf50c2d5cfe3eccd7b3b71b7c2c11b4d17f6c4c9bc0f88aabdcf84a6faa1ebea6000c3902058b6f8ee1b93c96fe939336c79fcaa8de7ef836128f911f45983ebae4199b4a66ba3776638e849d50d8264cde97ba8bded187b3f66d8d61108022005d37efab9e1395eabe8b7947472aa48342a462037cccec575cc7e101797052480addb73c545f02d247717a7f8de7fd27f6d0334b153371a61f53933ba3eef6746dc5d29f85e387643f", 0xed, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00', 0x4}, 0x1c) 01:08:27 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:27 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r4, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r5, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f00000005c0)=0x100000001) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) getpgid(0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0xf7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001340)="f572178c214149258f446ea9b7c834224e34236836daf3e133b4e2a4288f86a1a6fa9c6120cf540341214ea102d7af4befee274b143d8c5ed1b0f6289ffb97ee8e342c728ab36873085b8240dd4a371f49a6c3704b719554018740d2bff72c7c70bf7d17885a25519421adb5d2b5633ec6d88edca10ffe7a11d85d3bbf7b8325103b082f27a8fc7fd5a820106fcb58343a75e4ee5b94d229091678f96467993e98b960", 0xa3, 0x800, &(0x7f0000001400)={0xa, 0x4e22, 0x401, @private0}, 0x1c) pipe2(&(0x7f0000001440)={0xffffffffffffffff}, 0x80000) sendto$inet6(r3, &(0x7f0000001480)="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", 0x1000, 0x24048801, 0x0, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002480)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f00000024c0)=0xedea, 0x4) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f00000025c0)=0x0, &(0x7f0000001240)=0x4) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000001300)={'syztnl0\x00', &(0x7f0000002600)={'syztnl1\x00', r5, 0x4, 0x2, 0x8, 0x7e, 0x40, @local, @dev={0xfe, 0x80, [], 0x29}, 0x80, 0xe5dd4a6b2c67aa59, 0x2}}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(0xffffffffffffffff, r6, 0x0, 0x800000080004105) accept$ax25(r2, &(0x7f0000002500)={{0x3, @null}, [@remote, @bcast, @default, @remote, @bcast, @default, @netrom, @rose]}, &(0x7f0000001200)=0x48) 01:08:27 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r4}}, 0x9e52) 01:08:27 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:27 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r4, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r5, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f00000005c0)=0x100000001) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 269.905120][T20548] loop2: detected capacity change from 0 to 264192 [ 269.913672][T20548] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:27 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 270.001955][T20548] loop2: detected capacity change from 0 to 264192 [ 270.009153][T20548] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:27 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x6603000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:27 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r4, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r5, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f00000005c0)=0x100000001) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:27 executing program 0: setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f0000000340)='-+-.]\x00', 0x6) r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r5}}, 0x81) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) fsetxattr(r0, &(0x7f0000000240)=@random={'trusted.', '^.]\x00'}, &(0x7f0000000280)='[!{^]-,\x00', 0x8, 0x0) 01:08:27 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = dup2(r0, r0) io_uring_register$IORING_UNREGISTER_EVENTFD(r3, 0x5, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004105) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)="d810dd91396baef1c67a44389337e5707fa2ded835e395354dff6da27e1772017e34a3752d60f05736a5789e91d09b47f205db8a400758f5a969e1e2426d451a6c539e412930e8bb7332a85db0a0f2cf75cf788a99e8bcffaecd261b2bce3279f41909cdeb2ac39afd79bd8448d189aff4596efa5f975da974986b3fb99d5e0d7a9d270592b11952d406911aba544bfbbe2c20b1a471df6d44f60c5bb5408341fdc1f5bcac202cfadabc401330dd52f5b00fd126e7f0ffb5c11a119700ae23950626b843a42952cc0de979cfc540493c26ff9e0214003bc2f17071f122ab8f6c4288d2", 0xe3, 0x2001}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r5, 0x0, &(0x7f00000000c0)='./file0\x00', 0x4b, 0x0, 0x23456}, 0x1f13) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:27 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 270.235354][T20613] loop2: detected capacity change from 0 to 264192 [ 270.275784][T20613] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:28 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r4, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r5, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f00000005c0)=0x100000001) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:28 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 270.398598][T20613] loop2: detected capacity change from 0 to 264192 [ 270.399024][T20613] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0xf7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001340)="f572178c214149258f446ea9b7c834224e34236836daf3e133b4e2a4288f86a1a6fa9c6120cf540341214ea102d7af4befee274b143d8c5ed1b0f6289ffb97ee8e342c728ab36873085b8240dd4a371f49a6c3704b719554018740d2bff72c7c70bf7d17885a25519421adb5d2b5633ec6d88edca10ffe7a11d85d3bbf7b8325103b082f27a8fc7fd5a820106fcb58343a75e4ee5b94d229091678f96467993e98b960", 0xa3, 0x800, &(0x7f0000001400)={0xa, 0x4e22, 0x401, @private0}, 0x1c) pipe2(&(0x7f0000001440)={0xffffffffffffffff}, 0x80000) sendto$inet6(r3, &(0x7f0000001480)="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", 0x1000, 0x24048801, 0x0, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002480)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f00000024c0)=0xedea, 0x4) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f00000025c0)=0x0, &(0x7f0000001240)=0x4) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000001300)={'syztnl0\x00', &(0x7f0000002600)={'syztnl1\x00', r5, 0x4, 0x2, 0x8, 0x7e, 0x40, @local, @dev={0xfe, 0x80, [], 0x29}, 0x80, 0xe5dd4a6b2c67aa59, 0x2}}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(0xffffffffffffffff, r6, 0x0, 0x800000080004105) accept$ax25(r2, &(0x7f0000002500)={{0x3, @null}, [@remote, @bcast, @default, @remote, @bcast, @default, @netrom, @rose]}, &(0x7f0000001200)=0x48) 01:08:28 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:28 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:28 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r4, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r5, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) getpid() io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:28 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:28 executing program 0: r0 = syz_io_uring_setup(0x267a, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000540)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ee6000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r0, 0x8000000) r4 = syz_io_uring_setup(0x1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_setup(0x6811, &(0x7f0000000380)={0x0, 0x4b49, 0x1, 0x0, 0x9c}, &(0x7f00006d4000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r9, r6, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x3) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f00006d7000/0x2000)=nil, 0x2000, 0x2, 0x110, r0, 0x8000000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r10, 0x80, &(0x7f0000000340)=0x2, 0x0, 0x4) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r7}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r11, 0x0, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x3) syz_io_uring_submit(r9, r2, &(0x7f0000000480)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x2007, @fd=r0, 0x6, 0x400, 0x4, 0x8, 0x0, {0x2}}, 0x100) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x7222, 0x72d3, 0x2, &(0x7f0000000080)={[0x7ff]}, 0x8) 01:08:28 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r4, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r5, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:28 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 270.894952][T20675] loop2: detected capacity change from 0 to 264192 [ 270.901125][T20675] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 270.953456][T20675] loop2: detected capacity change from 0 to 264192 [ 270.954005][T20675] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:29 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004105) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x38, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @crypto_settings=[@NL80211_ATTR_AKM_SUITES={0x10, 0x4c, [0x0, 0x0, 0x0]}]]}, 0x38}}, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003880)='nl80211\x00', r4) sendmsg$NL80211_CMD_DEL_PMK(r5, &(0x7f0000003980)={&(0x7f0000003840)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003940)={&(0x7f00000038c0)={0x44, r9, 0x100, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000800}, 0x4891) pipe(&(0x7f00000039c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(r10, &(0x7f0000003ac0)={&(0x7f0000003a00)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003a80)={&(0x7f0000003a40)=@deltclass={0x38, 0x29, 0xa20, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x2}, {0xfff1, 0xfff1}, {0x1, 0x3}}, [@TCA_RATE={0x6, 0x5, {0x7f, 0x7f}}, @tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}]}, 0x38}}, 0x24044011) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000003800)={0x9, &(0x7f00000036c0)=[{0x4, 0x71, &(0x7f0000000240)="68ded4186e131468345aaba708af8e7aa24c3feb19f1ccf9a0970ca7dd88b4f18cfd4585461a79dbe49a64428709ec3e0fb41f740ad716405061461fbcee1f1c53e67f35d8f99a0d611e48cdff0ba7692e89b614e504547d3cd1fcb8e5079e451d93e336a1035ee206daaac1a6dc69aa66", 0x0, 0x1}, {0x1ff, 0x1000, &(0x7f00000002c0)="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0x1, 0x1}, {0x77d, 0x9e, &(0x7f00000012c0)="33fcaacf6f3739c9f43bb2475d9cd333b2956935ff8eca33048c064ac351570ccb248e708099c9d02be360762f7f2fc6daf8f6979e23de7953336b703b0d1d50993f5e1fcbf4dd42992814dbbde86227638ec3f88b5cdcc2709bfaf0e6b0453c1c11ac157474849e53ed05336e6e8851da749c72b9a8e09385db932a84d494e395bfb594f201c6b35a6d1340c9d8c9b3225cb34d349107641b013716dc9d", 0x0, 0x1}, {0x9, 0xfb, &(0x7f0000001380)="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", 0x0, 0x1}, {0x0, 0xdd, &(0x7f0000001480)="464c1bbf8c08d4564e104c248727dd9eb4585e6ca39d353a400a87867b30e9518694f46d69274ce98c6f740820261d866cbcfdb54a2945907823089ea30aa38f3d9ad3618984b1de449f7cab8af3b483fb22bd434368828406505e6a527f74d19abb7236222f3f8a17f22ef18dc59d52f813e699067bab1dc01973a146da6bc93f3d67f5163729f14a082439442207d2e014a9fdd55fb8495c6a7640994c758942a871c661089e2c6087a58e6c404203925f89094147d5893a70f3f78af8d03bfb91f49e2cc1faeaed0b9ff587bbacb028195b5690a20ab0bea459ff48"}, {0x9, 0x1000, &(0x7f0000001580)="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", 0x1, 0x1}, {0x1, 0x3, &(0x7f0000002580)="62e4dd", 0x1, 0x1}, {0xffffffff, 0xeb, &(0x7f00000025c0)="dd175d2cd5c6ca320c836fc1b1043339d59c5c52dfd959d30a4936fedda2826edb11590ce34ddf74cde747a72e62771a54444ab8fd49a88f78c66d417ed886295203380ccdcae3222997e9d0d88cd6ea49b50085a083130fbda134631fdfcb210d062d7f21943999744e27d4cb8278c790490d2d86f6e173f76ff43ff94a6696c24a6cfc9fb61fb2aee9a8545f151431e60b2d74615bb59e031fc5b8429cd380e717c1c8d684526fa3f732d3b04bb6887d466f044914f8084c21c48be993915b0e7e624e2737b4916e1c65a2d29295d3db53b49c6f6ed6943cbd9678883433a09393c653ea16fe5f7ee33c", 0x0, 0x1}, {0xfffffc01, 0x1000, &(0x7f00000026c0)="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", 0x0, 0x1}]}) io_uring_enter(r4, 0x478c, 0x52c8, 0x2, &(0x7f0000000100)={[0x1]}, 0x8) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f00006d6000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x1000, 0x1}) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:29 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:29 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r4, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r5, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:29 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:29 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/135, 0x87}, {&(0x7f0000001380)=""/165, 0xa5}, {&(0x7f0000001440)=""/169, 0xa9}, {&(0x7f0000000100)=""/20, 0x14}], 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) faccessat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x1300) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0xf7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001340)="f572178c214149258f446ea9b7c834224e34236836daf3e133b4e2a4288f86a1a6fa9c6120cf540341214ea102d7af4befee274b143d8c5ed1b0f6289ffb97ee8e342c728ab36873085b8240dd4a371f49a6c3704b719554018740d2bff72c7c70bf7d17885a25519421adb5d2b5633ec6d88edca10ffe7a11d85d3bbf7b8325103b082f27a8fc7fd5a820106fcb58343a75e4ee5b94d229091678f96467993e98b960", 0xa3, 0x800, &(0x7f0000001400)={0xa, 0x4e22, 0x401, @private0}, 0x1c) pipe2(&(0x7f0000001440)={0xffffffffffffffff}, 0x80000) sendto$inet6(r3, &(0x7f0000001480)="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", 0x1000, 0x24048801, 0x0, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002480)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f00000024c0)=0xedea, 0x4) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f00000025c0)=0x0, &(0x7f0000001240)=0x4) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000001300)={'syztnl0\x00', &(0x7f0000002600)={'syztnl1\x00', r5, 0x4, 0x2, 0x8, 0x7e, 0x40, @local, @dev={0xfe, 0x80, [], 0x29}, 0x80, 0xe5dd4a6b2c67aa59, 0x2}}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(0xffffffffffffffff, r6, 0x0, 0x800000080004105) accept$ax25(r2, &(0x7f0000002500)={{0x3, @null}, [@remote, @bcast, @default, @remote, @bcast, @default, @netrom, @rose]}, &(0x7f0000001200)=0x48) 01:08:29 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 271.907535][T20715] loop2: detected capacity change from 0 to 264192 [ 271.933864][T20715] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:29 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r3, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r4, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:29 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:29 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x7103000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:29 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:29 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 272.016058][T20715] loop2: detected capacity change from 0 to 264192 [ 272.016619][T20715] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:30 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/135, 0x87}, {&(0x7f0000001380)=""/165, 0xa5}, {&(0x7f0000001440)=""/169, 0xa9}, {&(0x7f0000000100)=""/20, 0x14}], 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) faccessat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x1300) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:30 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x7203000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:30 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r3, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r4, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:30 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:30 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000008, 0x10, r0, 0x8000000) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000080)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x4, 0x0, r4, 0x0, &(0x7f0000000240)="d4d78606ed7f815344cd40703f6452a6c87d7e206eb370bfa57a03ba93da99bd8169a96021e680acfb71f91008511c704932a24fb984cca5e3c4eecb68c39f8f0bd698a9f5c23bc59f1953295533b982701d8926b41dbc341f758233229db1618d44e14439cacde682169e932102f1d3609998f6254c805e4477c8263dc768af29d21189e8f5a3173204367eabd4b8845e32d10191821cd4e09af73aaa61f5b5d11040d032df2cfd13e910a658726922a1081ebcfd109a6e425e55bbfb0d86a446eeabd985761a52dc2510355677", 0xce, 0x20010001}, 0x0) 01:08:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0xf7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001340)="f572178c214149258f446ea9b7c834224e34236836daf3e133b4e2a4288f86a1a6fa9c6120cf540341214ea102d7af4befee274b143d8c5ed1b0f6289ffb97ee8e342c728ab36873085b8240dd4a371f49a6c3704b719554018740d2bff72c7c70bf7d17885a25519421adb5d2b5633ec6d88edca10ffe7a11d85d3bbf7b8325103b082f27a8fc7fd5a820106fcb58343a75e4ee5b94d229091678f96467993e98b960", 0xa3, 0x800, &(0x7f0000001400)={0xa, 0x4e22, 0x401, @private0}, 0x1c) pipe2(&(0x7f0000001440)={0xffffffffffffffff}, 0x80000) sendto$inet6(r3, &(0x7f0000001480)="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", 0x1000, 0x24048801, 0x0, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002480)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f00000024c0)=0xedea, 0x4) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f00000025c0)=0x0, &(0x7f0000001240)=0x4) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000001300)={'syztnl0\x00', &(0x7f0000002600)={'syztnl1\x00', r5, 0x4, 0x2, 0x8, 0x7e, 0x40, @local, @dev={0xfe, 0x80, [], 0x29}, 0x80, 0xe5dd4a6b2c67aa59, 0x2}}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(0xffffffffffffffff, r6, 0x0, 0x800000080004105) 01:08:30 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 273.016462][T20809] loop2: detected capacity change from 0 to 264192 [ 273.042556][T20809] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:30 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r3, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r4, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 273.111289][T20809] loop2: detected capacity change from 0 to 264192 [ 273.131759][T20809] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:30 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x400000, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000100)={0x7, 0x4d, 0x2}, 0x7) r1 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) write(r1, &(0x7f0000000240)="c9e009e9bd9daba4b536dd077fa10b78b7b717afec3bf70c98bb90c42c580df9b34a3f909fbb733770e3a9b9f584da729d4a382e909ffa304185694f4421c2aa0e1a8996f3d5d463289c01d7ba8b0f11b9f2c2b89901c8abfb28635b908e578b4a91a23d6630d59582ddca0417284521da205354df38c3dac779f2ea0e", 0x7d) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000002c0)={0xffff, 0x1f, 0x200}) 01:08:30 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:30 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0xf7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001340)="f572178c214149258f446ea9b7c834224e34236836daf3e133b4e2a4288f86a1a6fa9c6120cf540341214ea102d7af4befee274b143d8c5ed1b0f6289ffb97ee8e342c728ab36873085b8240dd4a371f49a6c3704b719554018740d2bff72c7c70bf7d17885a25519421adb5d2b5633ec6d88edca10ffe7a11d85d3bbf7b8325103b082f27a8fc7fd5a820106fcb58343a75e4ee5b94d229091678f96467993e98b960", 0xa3, 0x800, &(0x7f0000001400)={0xa, 0x4e22, 0x401, @private0}, 0x1c) pipe2(&(0x7f0000001440)={0xffffffffffffffff}, 0x80000) sendto$inet6(r3, &(0x7f0000001480)="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", 0x1000, 0x24048801, 0x0, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002480)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f00000024c0)=0xedea, 0x4) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f00000025c0)=0x0, &(0x7f0000001240)=0x4) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000001300)={'syztnl0\x00', &(0x7f0000002600)={'syztnl1\x00', r5, 0x4, 0x2, 0x8, 0x7e, 0x40, @local, @dev={0xfe, 0x80, [], 0x29}, 0x80, 0xe5dd4a6b2c67aa59, 0x2}}) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') 01:08:31 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x23a8, &(0x7f0000000240)={0x0, 0x3570, 0x20, 0x0, 0x2d7}, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000eea000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r8, r6, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x3) syz_io_uring_submit(r3, r2, &(0x7f0000000340)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)={0x40000, 0x0, 0x1}, &(0x7f0000000300)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r7}}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:31 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r3, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) connect$bt_l2cap(r4, &(0x7f0000000800)={0x1f, 0x400, @fixed={[], 0x11}, 0x3}, 0xe) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:31 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 273.294700][T20852] loop2: detected capacity change from 0 to 264192 [ 273.353176][T20852] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:31 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:31 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r3, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-monitor\x00', 0x404500, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:31 executing program 4: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x7f, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0x0}, 0x40) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000080)={r2, 0x0, &(0x7f0000000380)=""/164}, 0x20) 01:08:31 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_mount_image$befs(&(0x7f0000000080)='befs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x5, &(0x7f0000000500)=[{&(0x7f0000000240)="23758355fa95294c02802d1820c6a300a843965ce51743e76ba230d01c5ef2a238e8573609b5ea02f7f59d2528a1cf29cfc6165dcbade1b21ad3d3fff7cef7e927c9e6514eb856f8b6ac1821b4b8b045cc32c3f24e61ffc96eb0c7b63fb14eb4d858b25a22", 0x65, 0xfffffffffffffff7}, {&(0x7f00000002c0)="b010816eba9c16d3cdf32d4a216020eb987f9efc1065f7f2dbbe77be640bc23b08fabca8e742f9dadaec04cb50e8a6c2d232b52f7189be8e859730d00f9a1d77170df63edaca69312b7b3a162713d8df5f2acdba7b585c4a2f54e4661fd719557c91cf7e153a12bcdf90e5b6df042ac3e7b732173c58cac2f5a64f60e8d370b6fb11a8ab19be5d376c55d0a65561ae6a88a1e1fd519051", 0x97, 0x8}, {&(0x7f0000000380)="5ebb99732cfba5d60b27ba4a93ae7d4d73c8c81d26911b183694540bc3a7001a79c0e0807512ee299d3c5df5f8efcd6821b717bd9ff94a3b6bc0b000c4582bec6759a532dd7a19c5f4cafb2ffa540d712786f94390ac877d42df87526076b8d0183f0581c62c1424df81f1fa6b0dc812e53ebcdd5accfa4a05440e8ef1e9925eed98d74b4b30d87f1ce3db27e1294b4a936ba4ff6b642f19766ea4aec6ce9f35d06f47df5eaf6a06bfd078b55ed467dddf7630da74e3b05091fff100a9856e525893df50", 0xc4, 0x3}, {&(0x7f0000000480)="05", 0x1, 0x5}, {&(0x7f00000004c0)="978bb3f4b310844fe26404848359015363cd256d57d72672009dd1e0aa18be2be888130e69edc9df150c923129e8a6c570305a48f9d7b18cf1", 0x39, 0x4}], 0xc0000, &(0x7f0000000580)={[{'\'*##\xac%'}, {'#%{*-'}, {'!$'}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@subj_user={'subj_user', 0x3d, '/%{['}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\'}}, {@fowner_gt={'fowner>', 0xee00}}]}) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 273.449529][T20852] loop2: detected capacity change from 0 to 264192 [ 273.458590][T20852] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:31 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:31 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:31 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:31 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) bind$bt_l2cap(r3, &(0x7f0000000880)={0x1f, 0xfff7, @fixed={[], 0x11}, 0x81, 0x2}, 0xe) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 273.649889][T20930] loop2: detected capacity change from 0 to 264192 [ 273.676214][T20930] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 273.724848][T20930] loop2: detected capacity change from 0 to 264192 [ 273.733382][T20930] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0xf7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001340)="f572178c214149258f446ea9b7c834224e34236836daf3e133b4e2a4288f86a1a6fa9c6120cf540341214ea102d7af4befee274b143d8c5ed1b0f6289ffb97ee8e342c728ab36873085b8240dd4a371f49a6c3704b719554018740d2bff72c7c70bf7d17885a25519421adb5d2b5633ec6d88edca10ffe7a11d85d3bbf7b8325103b082f27a8fc7fd5a820106fcb58343a75e4ee5b94d229091678f96467993e98b960", 0xa3, 0x800, &(0x7f0000001400)={0xa, 0x4e22, 0x401, @private0}, 0x1c) pipe2(&(0x7f0000001440)={0xffffffffffffffff}, 0x80000) sendto$inet6(r3, &(0x7f0000001480)="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", 0x1000, 0x24048801, 0x0, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002480)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f00000024c0)=0xedea, 0x4) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f00000025c0)=0x0, &(0x7f0000001240)=0x4) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000001300)={'syztnl0\x00', &(0x7f0000002600)={'syztnl1\x00', r5, 0x4, 0x2, 0x8, 0x7e, 0x40, @local, @dev={0xfe, 0x80, [], 0x29}, 0x80, 0xe5dd4a6b2c67aa59, 0x2}}) 01:08:31 executing program 0: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x7f, 0x0}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x0, 0x8000000000000002, 0x0, 0x0, 0x0, [], r2}, 0x40) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000080)={r3, 0x0, &(0x7f0000000380)=""/164}, 0x20) 01:08:31 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:31 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0xfffffdef, 0x0, 0x0, 0x0) 01:08:31 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xbc2, 0x180300) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:31 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 274.156378][T20960] loop2: detected capacity change from 0 to 264192 [ 274.190454][T20960] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:32 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:32 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:32 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0xeffdffff, 0x0, 0x0, 0x0) 01:08:32 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x8d00000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 274.293401][T20960] loop2: detected capacity change from 0 to 264192 [ 274.302633][T20960] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:32 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:32 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x8000000, 0x0, 0x0, 0x0) [ 274.470172][T21000] loop2: detected capacity change from 0 to 264192 [ 274.479937][T21000] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 274.558512][T21000] loop2: detected capacity change from 0 to 264192 [ 274.565586][T21000] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0xf7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001340)="f572178c214149258f446ea9b7c834224e34236836daf3e133b4e2a4288f86a1a6fa9c6120cf540341214ea102d7af4befee274b143d8c5ed1b0f6289ffb97ee8e342c728ab36873085b8240dd4a371f49a6c3704b719554018740d2bff72c7c70bf7d17885a25519421adb5d2b5633ec6d88edca10ffe7a11d85d3bbf7b8325103b082f27a8fc7fd5a820106fcb58343a75e4ee5b94d229091678f96467993e98b960", 0xa3, 0x800, &(0x7f0000001400)={0xa, 0x4e22, 0x401, @private0}, 0x1c) pipe2(&(0x7f0000001440)={0xffffffffffffffff}, 0x80000) sendto$inet6(r3, &(0x7f0000001480)="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", 0x1000, 0x24048801, 0x0, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002480)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f00000024c0)=0xedea, 0x4) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f00000025c0), &(0x7f0000001240)=0x4) 01:08:32 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:32 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x10, 0x0, 0x0, 0x0) 01:08:32 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:32 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:32 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x8e00000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:32 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:32 executing program 0 (fault-call:3 fault-nth:0): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 275.060489][T21041] loop2: detected capacity change from 0 to 264192 [ 275.084277][T21041] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:32 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:32 executing program 4 (fault-call:4 fault-nth:0): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 275.156848][T21061] FAULT_INJECTION: forcing a failure. [ 275.156848][T21061] name failslab, interval 1, probability 0, space 0, times 0 [ 275.169797][T21061] CPU: 1 PID: 21061 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 275.178640][T21061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.188789][T21061] Call Trace: [ 275.192082][T21061] dump_stack+0x137/0x19d [ 275.196488][T21061] should_fail+0x23c/0x250 [ 275.201015][T21061] __should_failslab+0x81/0x90 01:08:33 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 275.205789][T21061] should_failslab+0x5/0x20 [ 275.210883][T21061] kmem_cache_alloc_bulk+0x40/0x380 [ 275.216169][T21061] io_submit_sqes+0x505/0xab0 [ 275.221000][T21061] __se_sys_io_uring_enter+0x21f/0xb10 [ 275.226461][T21061] ? fput+0x2d/0x130 [ 275.230447][T21061] __x64_sys_io_uring_enter+0x74/0x80 [ 275.235920][T21061] do_syscall_64+0x39/0x80 [ 275.240350][T21061] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 275.246245][T21061] RIP: 0033:0x465f69 01:08:33 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 275.250156][T21061] 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 [ 275.269790][T21061] RSP: 002b:00007fceb1333188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 275.278202][T21061] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 275.286167][T21061] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 275.294211][T21061] RBP: 00007fceb13331d0 R08: 0000000000000000 R09: 0000000000000000 [ 275.302207][T21061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.310177][T21061] R13: 00007ffd54f53def R14: 00007fceb1333300 R15: 0000000000022000 [ 275.351594][T21078] loop2: detected capacity change from 0 to 264192 [ 275.363073][T21078] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 275.374784][T21080] FAULT_INJECTION: forcing a failure. [ 275.374784][T21080] name failslab, interval 1, probability 0, space 0, times 0 [ 275.388331][T21080] CPU: 1 PID: 21080 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 275.397097][T21080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.407141][T21080] Call Trace: [ 275.410414][T21080] dump_stack+0x137/0x19d [ 275.414758][T21080] should_fail+0x23c/0x250 [ 275.419173][T21080] __should_failslab+0x81/0x90 [ 275.424022][T21080] should_failslab+0x5/0x20 [ 275.428797][T21080] kmem_cache_alloc_bulk+0x40/0x380 [ 275.434495][T21080] io_submit_sqes+0x505/0xab0 [ 275.439224][T21080] __se_sys_io_uring_enter+0x21f/0xb10 [ 275.444765][T21080] ? fput+0x2d/0x130 [ 275.448655][T21080] __x64_sys_io_uring_enter+0x74/0x80 [ 275.454067][T21080] do_syscall_64+0x39/0x80 [ 275.458503][T21080] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 275.464406][T21080] RIP: 0033:0x465f69 [ 275.468304][T21080] 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 [ 275.487907][T21080] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 275.496336][T21080] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 275.504378][T21080] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 275.512349][T21080] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 275.520317][T21080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.528366][T21080] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 275.576551][T21078] loop2: detected capacity change from 0 to 264192 [ 275.584706][T21078] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0xf7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001340)="f572178c214149258f446ea9b7c834224e34236836daf3e133b4e2a4288f86a1a6fa9c6120cf540341214ea102d7af4befee274b143d8c5ed1b0f6289ffb97ee8e342c728ab36873085b8240dd4a371f49a6c3704b719554018740d2bff72c7c70bf7d17885a25519421adb5d2b5633ec6d88edca10ffe7a11d85d3bbf7b8325103b082f27a8fc7fd5a820106fcb58343a75e4ee5b94d229091678f96467993e98b960", 0xa3, 0x800, &(0x7f0000001400)={0xa, 0x4e22, 0x401, @private0}, 0x1c) pipe2(&(0x7f0000001440)={0xffffffffffffffff}, 0x80000) sendto$inet6(r3, &(0x7f0000001480)="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", 0x1000, 0x24048801, 0x0, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002480)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f00000024c0)=0xedea, 0x4) 01:08:33 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000840)=0x4003082, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:33 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:33 executing program 0 (fault-call:3 fault-nth:1): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:33 executing program 4 (fault-call:4 fault-nth:1): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:33 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x9900000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 275.932735][T21115] FAULT_INJECTION: forcing a failure. [ 275.932735][T21115] name failslab, interval 1, probability 0, space 0, times 0 [ 275.945865][T21114] loop2: detected capacity change from 0 to 264192 [ 275.946267][T21115] CPU: 0 PID: 21115 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 275.953676][T21119] FAULT_INJECTION: forcing a failure. [ 275.953676][T21119] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.961133][T21115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.961147][T21115] Call Trace: [ 275.961156][T21115] dump_stack+0x137/0x19d [ 275.991758][T21115] should_fail+0x23c/0x250 [ 275.996181][T21115] __should_failslab+0x81/0x90 [ 276.000952][T21115] should_failslab+0x5/0x20 01:08:33 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:33 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 276.000978][T21115] kmem_cache_alloc_bulk+0x40/0x380 [ 276.000996][T21115] io_submit_sqes+0x505/0xab0 [ 276.001067][T21115] __se_sys_io_uring_enter+0x21f/0xb10 01:08:33 executing program 4 (fault-call:4 fault-nth:2): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:33 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:33 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xa311000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:33 executing program 3: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 276.001088][T21115] ? fput+0x2d/0x130 [ 276.001118][T21115] __x64_sys_io_uring_enter+0x74/0x80 [ 276.001139][T21115] do_syscall_64+0x39/0x80 [ 276.001156][T21115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.001180][T21115] RIP: 0033:0x465f69 [ 276.001194][T21115] 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 [ 276.001236][T21115] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 276.001328][T21115] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 276.001341][T21115] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 276.001355][T21115] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 276.001366][T21115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.001416][T21115] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 276.015229][T21114] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 276.033982][T21119] CPU: 0 PID: 21119 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 276.034003][T21119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.034025][T21119] Call Trace: [ 276.034032][T21119] dump_stack+0x137/0x19d [ 276.034056][T21119] should_fail+0x23c/0x250 [ 276.034076][T21119] should_fail_usercopy+0x16/0x20 [ 276.034096][T21119] _copy_to_user+0x1c/0x90 [ 276.034178][T21119] simple_read_from_buffer+0xab/0x120 [ 276.034259][T21119] proc_fail_nth_read+0xf6/0x140 [ 276.034283][T21119] ? rw_verify_area+0x136/0x250 [ 276.034307][T21119] ? proc_fault_inject_write+0x200/0x200 [ 276.034329][T21119] vfs_read+0x154/0x5d0 [ 276.034405][T21119] ? __fget_light+0x219/0x260 [ 276.034428][T21119] ksys_read+0xce/0x180 [ 276.034449][T21119] __x64_sys_read+0x3e/0x50 [ 276.034469][T21119] do_syscall_64+0x39/0x80 [ 276.034486][T21119] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.034517][T21119] RIP: 0033:0x4191ec [ 276.034598][T21119] 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 [ 276.034615][T21119] RSP: 002b:00007fceb1333170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 276.034633][T21119] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00000000004191ec [ 276.034644][T21119] RDX: 000000000000000f RSI: 00007fceb13331e0 RDI: 0000000000000004 [ 276.034655][T21119] RBP: 00007fceb13331d0 R08: 0000000000000000 R09: 0000000000000000 [ 276.034667][T21119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.034679][T21119] R13: 00007ffd54f53def R14: 00007fceb1333300 R15: 0000000000022000 [ 276.069306][T21114] loop2: detected capacity change from 0 to 264192 [ 276.069779][T21114] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 276.179127][T21155] FAULT_INJECTION: forcing a failure. [ 276.179127][T21155] name failslab, interval 1, probability 0, space 0, times 0 [ 276.443747][T21155] CPU: 1 PID: 21155 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 276.452620][T21155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.462666][T21155] Call Trace: [ 276.465941][T21155] dump_stack+0x137/0x19d [ 276.470277][T21155] should_fail+0x23c/0x250 [ 276.474725][T21155] __should_failslab+0x81/0x90 [ 276.479482][T21155] should_failslab+0x5/0x20 [ 276.484077][T21155] kmem_cache_alloc_bulk+0x40/0x380 [ 276.489274][T21155] io_submit_sqes+0x505/0xab0 [ 276.493959][T21155] __se_sys_io_uring_enter+0x21f/0xb10 [ 276.499437][T21155] ? fput+0x2d/0x130 [ 276.503325][T21155] __x64_sys_io_uring_enter+0x74/0x80 [ 276.508696][T21155] do_syscall_64+0x39/0x80 [ 276.513111][T21155] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.519063][T21155] RIP: 0033:0x465f69 [ 276.522952][T21155] 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 [ 276.542569][T21155] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 276.550991][T21155] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 276.558954][T21155] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 276.566917][T21155] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 276.574890][T21155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.582883][T21155] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0xf7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001340)="f572178c214149258f446ea9b7c834224e34236836daf3e133b4e2a4288f86a1a6fa9c6120cf540341214ea102d7af4befee274b143d8c5ed1b0f6289ffb97ee8e342c728ab36873085b8240dd4a371f49a6c3704b719554018740d2bff72c7c70bf7d17885a25519421adb5d2b5633ec6d88edca10ffe7a11d85d3bbf7b8325103b082f27a8fc7fd5a820106fcb58343a75e4ee5b94d229091678f96467993e98b960", 0xa3, 0x800, &(0x7f0000001400)={0xa, 0x4e22, 0x401, @private0}, 0x1c) pipe2(&(0x7f0000001440)={0xffffffffffffffff}, 0x80000) sendto$inet6(r3, &(0x7f0000001480)="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", 0x1000, 0x24048801, 0x0, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002480)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) 01:08:34 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:34 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x2, 0x0, 0x0, 0x0, 0x0) 01:08:34 executing program 3: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 276.600153][T21166] loop2: detected capacity change from 0 to 264192 [ 276.609304][T21166] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:34 executing program 4 (fault-call:4 fault-nth:3): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 276.691531][T21166] loop2: detected capacity change from 0 to 264192 [ 276.698535][T21166] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:34 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xc09fe39900000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:34 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:34 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:34 executing program 3: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 276.785027][T21199] FAULT_INJECTION: forcing a failure. [ 276.785027][T21199] name failslab, interval 1, probability 0, space 0, times 0 01:08:34 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 276.831817][T21199] CPU: 0 PID: 21199 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 276.840619][T21199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.850669][T21199] Call Trace: [ 276.853943][T21199] dump_stack+0x137/0x19d [ 276.858294][T21199] should_fail+0x23c/0x250 [ 276.862743][T21199] __should_failslab+0x81/0x90 [ 276.867573][T21199] should_failslab+0x5/0x20 [ 276.872097][T21199] kmem_cache_alloc_bulk+0x40/0x380 [ 276.877299][T21199] io_submit_sqes+0x505/0xab0 [ 276.882061][T21199] __se_sys_io_uring_enter+0x21f/0xb10 [ 276.887522][T21199] ? fput+0x2d/0x130 [ 276.891681][T21199] __x64_sys_io_uring_enter+0x74/0x80 [ 276.897058][T21199] do_syscall_64+0x39/0x80 [ 276.901564][T21199] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.907551][T21199] RIP: 0033:0x465f69 [ 276.911441][T21199] 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 [ 276.931087][T21199] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 276.939521][T21199] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 276.947504][T21199] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 276.955472][T21199] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 276.963455][T21199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.971521][T21199] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:34 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x2, 0x0, 0x0, 0x0) [ 276.987678][T21210] loop2: detected capacity change from 0 to 264192 [ 277.001882][T21210] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:34 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 277.110411][T21210] loop2: detected capacity change from 0 to 264192 [ 277.127685][T21210] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0xf7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001340)="f572178c214149258f446ea9b7c834224e34236836daf3e133b4e2a4288f86a1a6fa9c6120cf540341214ea102d7af4befee274b143d8c5ed1b0f6289ffb97ee8e342c728ab36873085b8240dd4a371f49a6c3704b719554018740d2bff72c7c70bf7d17885a25519421adb5d2b5633ec6d88edca10ffe7a11d85d3bbf7b8325103b082f27a8fc7fd5a820106fcb58343a75e4ee5b94d229091678f96467993e98b960", 0xa3, 0x800, &(0x7f0000001400)={0xa, 0x4e22, 0x401, @private0}, 0x1c) pipe2(&(0x7f0000001440)={0xffffffffffffffff}, 0x80000) sendto$inet6(r3, &(0x7f0000001480)="c2e0854c7639551caa4a7141c252ed96cb885dc7756d30f31d00ceb871a47b054d0e19486ce964a1d7e795b9962d313927822a3c36e488c8daec11faedd83d5bdbd5eaf5152f08c56e1667469076d1bd7bc5a3a87184cc731330ac06d5ef1121bd13d7d52188c7349a97603afa24114258f34c3166d313e16d4c30fc13a4dd1a93fd93d38fb16a2cb54fcef9312dc459c0b92178593128054a53bf40ce9f97b5e383498211b58cc9ff3c289228e2eda2a53aaace1dcedcf38fce7506325ea9ae85ef484fb4c169c1f0ed2965d60a2bbae66296e54ff77e5fb6b431f07287b0d8db62a5cf853234d5be71d3dc067f5994ac97f0139ade80de16aca60cb2374a33b7d36dd6949c3a62949577387c1d6b11995065c44c490ecd2e46cb4a337b22b31ed2bfbcf13a369e28dac39bf482e6cf93e5e24425bbd472a94971fdfb1ba421b9b873984f3bde6f83cce819846993f20b58ea629d906119c10f7e7abb03d1a5abc731e206e2b994cd69fc7ae0f1cc46ef1ca64db30ef6bbce3d8dd2518646528c7d83919f0f8adb15909b641f7cdbb80d743148b633daf9b257f5c895934e94aec4fb43c6fa3400b59643ad6819b3d5414255fa783a548760edca5cbe9a6da10b184206505dab272aae171bcaa2a91a43d9f0d08f868061ed6c5ee9e2ee9286df38f7b79304c934c3f47b097f4f28c0d755737d2cc1f1af59e4810fe435a702912c6c9833ab4e4c374ae71cf1a093de05e0dd834f8e00a2fcd22e3099d9e1cbec90db9f4f7231af78c18fc70cccbf0e4f62e371646a95d9a1b98ccbfc4675890d90e73e6aa44821eaf003afb920184e2fcb86d0fd07cb6fb607f56ad4f60756d291a4619cf3ad0c64325040cda9999d2d088ea65036d6d7949b216d1f5bf71a550964133718b0cea363f7230083c06ed4b6bab97627d864c8278b893d5dd7b78df7694677bef84810199d853f6650c95a526c6cc8936d4831629c189d793b71e919177682406eef1fc128c581d0dcc6955749a8d9633f19735bab2bc0a7bc3c18d7ad7f81f9b335b0bb668f16a748533f01b050e9bb0a1487823449a917040c4321d78533b98af0ec8176aaf2d1d84c3c3cfa8a67109fdd1aac51197a9b4e18cd4d2f9144b850f18f2538053bc594c72e83762a97cdd1e763a9b2024fbca59a71f43169a3983f544a7495924b56db2220fda4821dea835fce90fdb5e70353cf229ca21b6c386960052d4072884007a0a73856f1abaac0dc532f7d84bcef5cb76fedc580e086d4feb1583716ef052b8a00374d8acf0c8a59181460f33ea5a47a26484e0af555975b31b0400ff2d050e30f785a07d7d9d8ba588e945989110cfc918b34734f82283ab22ddc7c0a69c02a8d9066ca8579fb3d2dac93794cc823684418e9e9b8643f54a90fc0cba79c5fcab04a1f63b35bf3658ca584fc23653bf6173b45764b1ebcc0abcb309c625dec464e981b50bf8840ebdeb7de35445f73e3657f424be81237ca8c32c81bbb24b592f2be1ebe18c5193d5ded0e1af3cd4b74ff263b092f610294dcdeb33152777c7df0e5725e2a95489938cc8479c7f3596d4e8d96d82e6b36baaab5acee557ae158afff1ff1aa6dda6633335eda4b6a0cf43182d8a563dc59399de3f789507cfeab1a535e29ea755f76b73d24335d658e381be876b72f172d744a1bc41a1456f4d345ad194c11c1c44d63261b1506f9272375b3d9f7fa85e63ceda9cf610222ae3a05203184a92559bcd6d39afbd701841534f2a39ee335479ea024cf94fd0c36f81ffed2601191c9087b3598fe297f53ecc11a919722aca4037f2a2bc363732f954884a80d0ab867ed2247e3cd169dcfd55f650f9e902e7760ac067c5f052125083baf281caf272cab26385d89c37861ce699f3ea0b8cbfbcaf9c47d25c13c218a75b07725c53a768a1710275d495783c09fc86aa518b586341aaf76764b9f4096a94917fde8ce495167fbce2789a493afa6df9164a9fa5e6a8c6c39999fdf323b78a8ad6f7334c3bde34fe64645f6166fa04cbc02c22acaaaeb4dcf708a3987af36c06a94a2b277fc0547d0ab1d67261770e8c886847b22ca7aa499a4550e9ace5bcba584a1bb613a6c6a2d8b505eda1e28cba0120a7e230a150dea8a01028c844d817d73aa6d8f5fb301180e39a2875d416d08c8b5a8ecfab9bb458ace796362651c216971fb66fc921384b4d46f70c0207df7f78f32f3191bffc4ee37d7c85d65c63095178c6ba40c4080c827298a69202498e181ef7cd6bae7040525224211198903f1fbab31886f7dc0a08bfc3238c6bb27c24382fa215547ad8abb359dd259ba182a2e58a164ecf8e4bbd5be82a516ec9500101f99d6833017894b3f36856dc49eaa29c337bc579a862c67ea543262b3b1ddd075c9a09b978138bec273065412abe6970ac302766fc79763e3a6d53ccc9899ffd96d21b1b2362626ffc0d6168fd972f35fe156fed87ee40e6203cb5134710860fbf5ff1d63f37e074f0af47186f48b886af4db483a4148f0903ba86cc439ac8bd8e2da7b771b2c652e76cd0a5aba1a897af55021d4d14b84f59cd8163e131cee573753a5617487d783aa75e15101a01ce9efc9edb6fa9cefbcecfc4f096513ca5f2b0bc9dbd57ed55e21a968f385aa724af7f70b52e52d84780f042caa20269ea0afb0b29b412314ba927bbd6ec8317baa6f1c693915c4278a0bfc376959a958a5b94d6b6858eadcfac7be543e0944273dcabf0ee1b9db01ac0e9f25ab645676248d3080d5c048698875cae2dad8771747ffe0b0c3f4ca8f418212cebfb8c39b1d3fdeb1ede51337a379501f54ca8068482ad51d7fd9bfcab9ae67b5a8f3836c52c96dc237721dc4409e7b73fea3e53d24b8d94f03a939741ebfaa412d88b7b55215df2818aacc81773f7268d758dc5f02d4e7224b2339948b45e6b5d2e03e95ab4470f4ba79265a1ec4f8a4bbc2b5d85092a4bed3edc5e6b1a1d24081640c1e3ff305d7d740fc9f7c413a7ecd7c0f815abfde0de1ea0e205dbb631770bb3a525f44b0b350ddb4a7e7da74204e139221049d41c437501693857bb2f8b56558636ec38b1c2d274d9bf0e771c368fe7035c34ac58eec317f136764e8e3ed208a33a31385a612e6dffd44be2729299d6001a7acfdae41764b459cc13b85099c1cf9126855275e4daf002d13dccde7e9e61c3c822bd696a8bbd2ba498f3db454db9f011eae06350824ff013f1c2c53521d47a30f21084964d9081972002f25dc745a06c45370d13c68fbe82513bdec131fc279558b4eefaf0eaf274d7c3f007158b5cd2386995871493854615b758e45d49e77014248729f88895dea152d16c423b0ce50af07b151f415f0a61358350cec76131a3c3f181f318cdb24adfeb77908e863353a56290e4f3d962ac5bdd18b45b447af6685849c61aa43c0f0b3346b02e9595843a239be27993dfa5c04f95582415338b14117ca170988ed377a287cc9d061ce13a1646a07dd3511ccdb689793d42b9b1fd78c3f6a570d48ead2494f3b01b0585f98ef648b06d7177eaa4e3a18c6692fd18e3d23753a0c2a4b452690418cd58aed942e8085b699789ece46f87c186ac02d8fc0100ad00da165c791a9c841d4d490f6c991cd617de355da079df3bb5ae67517659bccaa7efaf4d376afaf3d015707793402e7b229786cd10980d9a1e0a3400573183c02e7bc17046912b12767e5c37abb9064c928d95d14d0fb014869a79fb3b1eac513d49be740e1ecc23f8bf24354eae4a0a8cc4d8d855793d90abd4a57867962a2da827ddf989e1020f0f9b7a420ffabf6806e3c65ac75ea44537cfd16168fffa5d93b0f3bde680674c235580f88821369934ac26b04f738fd238f40dcf58b728b649899283d97a2eaf219db4f6fb540e65232826939e6db71409ff21c97e805f710818a0f330fa69e878af44bffb58abf65217dedb44397c604d69a19d9c5ae94ed1a815b8befd02c1f2bef673f769f0e4f8f34ca8e64f2ab6feed282d16c15d76923b9685e7723970624af0ed464159cf9bd5ac8dbbc5ccbebbf2d2e9d21efd5a1fbb9b52125e420dabf8ea9750e97173d4203e86a568659553688ee0cde94987d3c280883f04556080cbc1870f019e6ad38e858d45301ae3b9417403304f894c8f6498c8df7af49a72e43e4b0f8c29bf73cdef36ede72af98f23c0016c08735546a83697c70999b12a42b05c8678414957f4e6771ea557c87dd719728a8b3a044b8f8c1237e00216058ca960503dbb0218f5e57fac8dc5631a27f61d30c17ea2a1322359ea4e9c5ca98e2945555109f340bde8e098992e8f1c03b3562cacd94475259f815300c6727d3ea3c7d44cd8ccafee75cc32382a558bb4ac7f37fe1f61b97790713dea0f45cc74d6b7135f71baf80a263b69990ea0035f63d4cf8da4fa82309a0ef6cfee9a176adc25d1ea7a56e199a88fb1aa1fc8b9bed1e6986196825dfa7cb7a141fc82d29c67fb79eabf6156091030f20e401b0ee82d47d0cbcc365a82cbbce83033eb0929b917536ebabbe41631a960ed050294a6f4857c834c582b353e25c808f99167eb5b6bba725505d2dc8973a7772e104ba43dfb7b32d97e831678f495ead94087a20c6810c495c6c92467e19b6580adeabaf501067a6b5329f6ff7f50be9cc50e946a0607f0397586779cfab88e83c41c8aff92454fbe9db4346bcf60ffe541e49cfc4b7753461df0abe5ef04e2d30f767afdfc8f0cf3224642724f4650d74bf340aba7c336634289d00b2edef4fe0934ee4e454772d089d3990d5735d371875f580f6f3d7b740712611bde4863202bf3c9087880bb394c0ef752577cc46c1287b022d94099468f75aa936306cc08eb600ab98ebcd761419cfc8f07b33b7ea255ffd573892a9b681c07108782b4feffedec139b2640b8ca677f684407a2fab10b7f4e557efe07208869cbe38e3d9e5d09f6cc294503fa28d86364b8880cd7aeec1d3b4cfd199dbcfd1893be34a0de82920bb53ca7aa11252b51ed475c900ff3922906048d3029ef21092ddd568ba81be8cea5c61e8b55702dcd1f53f4423fbe06dcd7761a86991692aabb8a74c8c86318fe0f76c6b157919d8cce1dcf06f8e89c1feb4e3a3a0f1c183bb21ecd0bc3f163e95dec6941e91474bd39e57d6b5197875e33a3a641762137bc79a5f054529d8b12be3c0c06cff93ca1f26eef0ee5ad6a9780dcb55977e92a74c3849f9729f7d7343f6ac7600afff7161bd14d0601c56046b1dcee3e92595bb327f890c1eb81f1c9d494f13e252d98b6060747614f165aba01e575a0a79a64000f29ee277bb46fed65e6b70570551af5117d357ab070f961e24603f4655031e8a466c6c817e69709551c18c94ff83fc8c58bfe689bd7bc5b13089b5255f53b6d0b5e3461a2949a86be8287c99855146f2ee5e6501d1ff7442a60386381285ca730c6cb12627b6244c842a8e4052c2d0b9f41654e0950052556204b6c7820b6056e59834fb4e3a39120e1c8a59d290307ab02dd69d0d295cdff55eca2b76f9c01a7e263f13f7e2286f078f364df2a55a38beaa5e596372a775e359f4214b0951280f751c21e6c1868940fe9b87bce2b9cb409e576e31d3872dc02a13aa284d00244fac63b0f46b3be9bf95fbeb865e2691a5dcc12493aea012912106535378ea4944e7a779d42df632282a0beeca681c6678bfe5a3a036492b6b67ffd84f60fae5818393e66107ba2f0af1d7546024cc0f06792356a7de66c8cde46a4216bff40405830fd5879c3dfe64949442ccd64a3b10", 0x1000, 0x24048801, 0x0, 0x0) 01:08:35 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:35 executing program 4 (fault-call:4 fault-nth:4): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:35 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x4, 0x0, 0x0, 0x0) 01:08:35 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:35 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 277.598304][T21254] FAULT_INJECTION: forcing a failure. [ 277.598304][T21254] name failslab, interval 1, probability 0, space 0, times 0 [ 277.616927][T21254] CPU: 1 PID: 21254 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 277.625706][T21254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.635760][T21254] Call Trace: [ 277.639036][T21254] dump_stack+0x137/0x19d [ 277.643399][T21254] should_fail+0x23c/0x250 [ 277.647832][T21254] __should_failslab+0x81/0x90 [ 277.652598][T21254] should_failslab+0x5/0x20 [ 277.657103][T21254] kmem_cache_alloc_bulk+0x40/0x380 [ 277.662307][T21254] io_submit_sqes+0x505/0xab0 [ 277.667111][T21254] __se_sys_io_uring_enter+0x21f/0xb10 [ 277.672588][T21254] ? fput+0x2d/0x130 [ 277.676497][T21254] __x64_sys_io_uring_enter+0x74/0x80 [ 277.681873][T21254] do_syscall_64+0x39/0x80 [ 277.686302][T21254] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 277.692199][T21254] RIP: 0033:0x465f69 [ 277.695894][T21256] loop2: detected capacity change from 0 to 264192 [ 277.696086][T21254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 277.705446][T21256] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 277.722170][T21254] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 277.722194][T21254] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 01:08:35 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:35 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:35 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x8, 0x0, 0x0, 0x0) [ 277.722206][T21254] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 277.722219][T21254] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 277.763407][T21254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 01:08:35 executing program 4 (fault-call:4 fault-nth:5): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 277.763422][T21254] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 277.831771][T21256] loop2: detected capacity change from 0 to 264192 [ 277.851638][T21256] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 277.858894][T21290] FAULT_INJECTION: forcing a failure. [ 277.858894][T21290] name failslab, interval 1, probability 0, space 0, times 0 01:08:35 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x10, 0x0, 0x0, 0x0) 01:08:35 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 277.898293][T21290] CPU: 0 PID: 21290 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 277.907096][T21290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.917142][T21290] Call Trace: [ 277.920411][T21290] dump_stack+0x137/0x19d [ 277.924809][T21290] should_fail+0x23c/0x250 [ 277.929286][T21290] __should_failslab+0x81/0x90 [ 277.934049][T21290] should_failslab+0x5/0x20 [ 277.938549][T21290] kmem_cache_alloc_bulk+0x40/0x380 [ 277.943817][T21290] io_submit_sqes+0x505/0xab0 [ 277.948516][T21290] __se_sys_io_uring_enter+0x21f/0xb10 [ 277.953998][T21290] ? fput+0x2d/0x130 [ 277.957875][T21290] __x64_sys_io_uring_enter+0x74/0x80 [ 277.963498][T21290] do_syscall_64+0x39/0x80 [ 277.967892][T21290] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 277.973849][T21290] RIP: 0033:0x465f69 [ 277.977740][T21290] 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 [ 277.997325][T21290] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 278.005765][T21290] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 278.013731][T21290] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 278.021782][T21290] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 278.029764][T21290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 278.037789][T21290] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 278.370171][ T34] unregister_netdevice: waiting for lo to become free. Usage count = 1 01:08:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0xf7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001340)="f572178c214149258f446ea9b7c834224e34236836daf3e133b4e2a4288f86a1a6fa9c6120cf540341214ea102d7af4befee274b143d8c5ed1b0f6289ffb97ee8e342c728ab36873085b8240dd4a371f49a6c3704b719554018740d2bff72c7c70bf7d17885a25519421adb5d2b5633ec6d88edca10ffe7a11d85d3bbf7b8325103b082f27a8fc7fd5a820106fcb58343a75e4ee5b94d229091678f96467993e98b960", 0xa3, 0x800, &(0x7f0000001400)={0xa, 0x4e22, 0x401, @private0}, 0x1c) pipe2(&(0x7f0000001440), 0x80000) 01:08:36 executing program 3: r0 = syz_io_uring_setup(0x9c2, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:36 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:36 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:36 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x2000, 0x0, 0x0, 0x0) 01:08:36 executing program 4 (fault-call:4 fault-nth:6): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:36 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 278.470481][T21353] loop2: detected capacity change from 0 to 264192 [ 278.479109][T21353] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:36 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 278.546665][T21361] FAULT_INJECTION: forcing a failure. [ 278.546665][T21361] name failslab, interval 1, probability 0, space 0, times 0 [ 278.579077][T21361] CPU: 0 PID: 21361 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 278.587890][T21361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.597947][T21361] Call Trace: [ 278.601225][T21361] dump_stack+0x137/0x19d [ 278.605559][T21361] should_fail+0x23c/0x250 [ 278.609982][T21361] __should_failslab+0x81/0x90 [ 278.614771][T21361] should_failslab+0x5/0x20 [ 278.619276][T21361] kmem_cache_alloc_bulk+0x40/0x380 [ 278.624485][T21361] io_submit_sqes+0x505/0xab0 [ 278.629243][T21361] __se_sys_io_uring_enter+0x21f/0xb10 [ 278.634798][T21361] ? fput+0x2d/0x130 [ 278.638696][T21361] __x64_sys_io_uring_enter+0x74/0x80 01:08:36 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x4000, 0x0, 0x0, 0x0) 01:08:36 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:36 executing program 3: r0 = syz_io_uring_setup(0x9c2, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 278.644085][T21361] do_syscall_64+0x39/0x80 [ 278.648500][T21361] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 278.654566][T21361] RIP: 0033:0x465f69 [ 278.658548][T21361] 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 [ 278.678250][T21361] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 278.686716][T21361] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 01:08:36 executing program 3: r0 = syz_io_uring_setup(0x9c2, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 278.694693][T21361] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 278.702665][T21361] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 278.710645][T21361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 278.718655][T21361] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 278.756207][T21378] loop2: detected capacity change from 0 to 264192 [ 278.796106][T21378] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 278.832564][T21378] loop2: detected capacity change from 0 to 264192 [ 278.839591][T21378] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0xf7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001340)="f572178c214149258f446ea9b7c834224e34236836daf3e133b4e2a4288f86a1a6fa9c6120cf540341214ea102d7af4befee274b143d8c5ed1b0f6289ffb97ee8e342c728ab36873085b8240dd4a371f49a6c3704b719554018740d2bff72c7c70bf7d17885a25519421adb5d2b5633ec6d88edca10ffe7a11d85d3bbf7b8325103b082f27a8fc7fd5a820106fcb58343a75e4ee5b94d229091678f96467993e98b960", 0xa3, 0x800, &(0x7f0000001400)={0xa, 0x4e22, 0x401, @private0}, 0x1c) 01:08:37 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:37 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x100000, 0x0, 0x0, 0x0) 01:08:37 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(0x0, r1, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:37 executing program 4 (fault-call:4 fault-nth:7): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:37 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:37 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(0x0, r1, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:37 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x200000, 0x0, 0x0, 0x0) [ 279.448148][T21430] loop2: detected capacity change from 0 to 264192 [ 279.458177][T21433] FAULT_INJECTION: forcing a failure. [ 279.458177][T21433] name failslab, interval 1, probability 0, space 0, times 0 [ 279.501908][T21430] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 279.511325][T21433] CPU: 0 PID: 21433 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 279.520088][T21433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.530142][T21433] Call Trace: [ 279.533501][T21433] dump_stack+0x137/0x19d [ 279.537836][T21433] should_fail+0x23c/0x250 [ 279.542296][T21433] __should_failslab+0x81/0x90 [ 279.547068][T21433] should_failslab+0x5/0x20 01:08:37 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:37 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x1000000, 0x0, 0x0, 0x0) [ 279.552397][T21433] kmem_cache_alloc_bulk+0x40/0x380 [ 279.557597][T21433] io_submit_sqes+0x505/0xab0 [ 279.562281][T21433] __se_sys_io_uring_enter+0x21f/0xb10 [ 279.567745][T21433] ? fput+0x2d/0x130 [ 279.571640][T21433] __x64_sys_io_uring_enter+0x74/0x80 [ 279.577012][T21433] do_syscall_64+0x39/0x80 [ 279.581446][T21433] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 279.587364][T21433] RIP: 0033:0x465f69 [ 279.591346][T21433] 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 [ 279.611010][T21433] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 279.619440][T21433] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 279.627409][T21433] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 279.635484][T21433] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 279.643448][T21433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 01:08:37 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(0x0, r1, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:37 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x2000000, 0x0, 0x0, 0x0) [ 279.651460][T21433] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 279.710161][T21430] loop2: detected capacity change from 0 to 264192 [ 279.717119][T21430] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0xf7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:37 executing program 4 (fault-call:4 fault-nth:8): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:37 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:37 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x4000000, 0x0, 0x0, 0x0) 01:08:37 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:37 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, 0x0, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:37 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x8000000, 0x0, 0x0, 0x0) [ 279.888205][T21489] loop2: detected capacity change from 0 to 264192 [ 279.905711][T21489] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 279.917436][T21497] FAULT_INJECTION: forcing a failure. [ 279.917436][T21497] name failslab, interval 1, probability 0, space 0, times 0 [ 279.967144][T21489] loop2: detected capacity change from 0 to 264192 [ 279.975483][T21489] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 279.986312][T21497] CPU: 1 PID: 21497 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 279.995079][T21497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.005198][T21497] Call Trace: [ 280.008484][T21497] dump_stack+0x137/0x19d [ 280.012822][T21497] should_fail+0x23c/0x250 01:08:37 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, 0x0, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 280.017241][T21497] __should_failslab+0x81/0x90 [ 280.022015][T21497] should_failslab+0x5/0x20 [ 280.026534][T21497] kmem_cache_alloc_bulk+0x40/0x380 [ 280.031993][T21497] io_submit_sqes+0x505/0xab0 [ 280.036682][T21497] __se_sys_io_uring_enter+0x21f/0xb10 [ 280.042157][T21497] ? fput+0x2d/0x130 [ 280.046085][T21497] __x64_sys_io_uring_enter+0x74/0x80 [ 280.051459][T21497] do_syscall_64+0x39/0x80 [ 280.055900][T21497] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 280.061827][T21497] RIP: 0033:0x465f69 01:08:37 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x10000000, 0x0, 0x0, 0x0) [ 280.065715][T21497] 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 [ 280.085334][T21497] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 280.093745][T21497] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 280.101773][T21497] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 280.109740][T21497] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 01:08:37 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, 0x0, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:37 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 280.117731][T21497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.125699][T21497] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:37 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xff00000000000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 280.229551][T21549] loop2: detected capacity change from 0 to 264192 [ 280.242590][T21549] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 280.283120][T21549] loop2: detected capacity change from 0 to 264192 [ 280.300397][T21549] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:38 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x20000000, 0x0, 0x0, 0x0) 01:08:38 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:38 executing program 4 (fault-call:4 fault-nth:9): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:38 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:38 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 280.770185][T21583] FAULT_INJECTION: forcing a failure. [ 280.770185][T21583] name failslab, interval 1, probability 0, space 0, times 0 [ 280.789342][T21586] loop2: detected capacity change from 0 to 264192 01:08:38 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:38 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x40000000, 0x0, 0x0, 0x0) [ 280.817738][T21586] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 280.835540][T21583] CPU: 0 PID: 21583 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 280.844503][T21583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.854596][T21583] Call Trace: [ 280.857875][T21583] dump_stack+0x137/0x19d [ 280.862285][T21583] should_fail+0x23c/0x250 [ 280.866705][T21583] __should_failslab+0x81/0x90 [ 280.871467][T21583] should_failslab+0x5/0x20 [ 280.875986][T21583] kmem_cache_alloc_bulk+0x40/0x380 [ 280.881273][T21583] io_submit_sqes+0x505/0xab0 [ 280.886060][T21583] __se_sys_io_uring_enter+0x21f/0xb10 [ 280.891537][T21583] ? fput+0x2d/0x130 [ 280.895432][T21583] __x64_sys_io_uring_enter+0x74/0x80 [ 280.900823][T21583] do_syscall_64+0x39/0x80 [ 280.905271][T21583] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 280.911239][T21583] RIP: 0033:0x465f69 01:08:38 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 280.915128][T21583] 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 [ 280.934836][T21583] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 280.943251][T21583] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 280.951220][T21583] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 280.959190][T21583] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 01:08:38 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xeffdffff, 0x0, 0x0, 0x0) 01:08:38 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 280.967163][T21583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 280.975126][T21583] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:38 executing program 4 (fault-call:4 fault-nth:10): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 281.051844][T21586] loop2: detected capacity change from 0 to 264192 [ 281.061426][T21586] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 281.123852][T21650] FAULT_INJECTION: forcing a failure. [ 281.123852][T21650] name failslab, interval 1, probability 0, space 0, times 0 [ 281.178399][T21650] CPU: 0 PID: 21650 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 281.187208][T21650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.197261][T21650] Call Trace: [ 281.200533][T21650] dump_stack+0x137/0x19d [ 281.204869][T21650] should_fail+0x23c/0x250 [ 281.209329][T21650] __should_failslab+0x81/0x90 [ 281.214155][T21650] should_failslab+0x5/0x20 [ 281.218670][T21650] kmem_cache_alloc_bulk+0x40/0x380 [ 281.223944][T21650] io_submit_sqes+0x505/0xab0 [ 281.228627][T21650] __se_sys_io_uring_enter+0x21f/0xb10 [ 281.234118][T21650] ? fput+0x2d/0x130 [ 281.238017][T21650] __x64_sys_io_uring_enter+0x74/0x80 [ 281.243513][T21650] do_syscall_64+0x39/0x80 [ 281.247938][T21650] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.253831][T21650] RIP: 0033:0x465f69 [ 281.257721][T21650] 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 [ 281.277325][T21650] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 281.285732][T21650] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 281.293702][T21650] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 281.301831][T21650] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.309796][T21650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 281.317811][T21650] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:39 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:39 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xf5ffffff, 0x0, 0x0, 0x0) 01:08:39 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:39 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:39 executing program 4 (fault-call:4 fault-nth:11): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:39 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 281.695701][T21699] FAULT_INJECTION: forcing a failure. [ 281.695701][T21699] name failslab, interval 1, probability 0, space 0, times 0 [ 281.725264][T21702] loop2: detected capacity change from 0 to 264192 [ 281.739140][T21702] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 281.746312][T21699] CPU: 1 PID: 21699 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 281.756711][T21699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.766759][T21699] Call Trace: [ 281.770061][T21699] dump_stack+0x137/0x19d [ 281.774399][T21699] should_fail+0x23c/0x250 [ 281.778814][T21699] __should_failslab+0x81/0x90 [ 281.783629][T21699] should_failslab+0x5/0x20 [ 281.788130][T21699] kmem_cache_alloc_bulk+0x40/0x380 01:08:39 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 281.793330][T21699] io_submit_sqes+0x505/0xab0 [ 281.798038][T21699] __se_sys_io_uring_enter+0x21f/0xb10 [ 281.803506][T21699] ? fput+0x2d/0x130 [ 281.807438][T21699] __x64_sys_io_uring_enter+0x74/0x80 [ 281.812839][T21699] do_syscall_64+0x39/0x80 [ 281.817257][T21699] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.823161][T21699] RIP: 0033:0x465f69 01:08:39 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:39 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xfeffffff, 0x0, 0x0, 0x0) [ 281.827050][T21699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 281.846658][T21699] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 281.855085][T21699] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 281.863050][T21699] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 281.871091][T21699] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.879060][T21699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 281.887035][T21699] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:39 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:39 executing program 4 (fault-call:4 fault-nth:12): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 281.932455][T21702] loop2: detected capacity change from 0 to 264192 [ 281.953232][T21702] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 282.022260][T21777] FAULT_INJECTION: forcing a failure. [ 282.022260][T21777] name failslab, interval 1, probability 0, space 0, times 0 [ 282.051592][T21777] CPU: 1 PID: 21777 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 282.060379][T21777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.070612][T21777] Call Trace: [ 282.073895][T21777] dump_stack+0x137/0x19d [ 282.078228][T21777] should_fail+0x23c/0x250 [ 282.082643][T21777] __should_failslab+0x81/0x90 [ 282.087473][T21777] should_failslab+0x5/0x20 [ 282.091990][T21777] kmem_cache_alloc_bulk+0x40/0x380 [ 282.097226][T21777] io_submit_sqes+0x505/0xab0 [ 282.101908][T21777] __se_sys_io_uring_enter+0x21f/0xb10 [ 282.107426][T21777] ? fput+0x2d/0x130 [ 282.111322][T21777] __x64_sys_io_uring_enter+0x74/0x80 [ 282.116745][T21777] do_syscall_64+0x39/0x80 [ 282.121229][T21777] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.127128][T21777] RIP: 0033:0x465f69 [ 282.131114][T21777] 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 [ 282.150736][T21777] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 282.159325][T21777] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 282.167307][T21777] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 282.175269][T21777] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 282.183307][T21777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 282.191329][T21777] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001100)="faf614e17b25214686e0a5ea7c345b5af64fa52f627ed21058fcbae501e9d5a9d64b7650d8d10bfb9cc94c6cf0e5cfce3fe4be5d7790a19002f9ddcafe1aa9478cfe7f8e292a59f657a27cc06d4741385ffc26c4107b4f789d5b0107c708d842734a07ffdd2e8d3fc1a46c18a7e5737d91ad4f4826bce21f031cd2f7e8c5c0295b7625ababf0c78b858f273e51ca5d2202baeec4bdf439ce13855d298bee3f9776098a74", 0xa4, 0x4004800, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:40 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:40 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/61, 0x3d}], 0x7) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:40 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xfffffdef, 0x0, 0x0, 0x0) 01:08:40 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:40 executing program 4 (fault-call:4 fault-nth:13): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 282.558802][T21810] loop2: detected capacity change from 0 to 264192 [ 282.592832][T21810] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 282.607142][T21820] FAULT_INJECTION: forcing a failure. [ 282.607142][T21820] name failslab, interval 1, probability 0, space 0, times 0 [ 282.635929][T21820] CPU: 0 PID: 21820 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 282.644711][T21820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.654759][T21820] Call Trace: [ 282.658034][T21820] dump_stack+0x137/0x19d [ 282.662360][T21820] should_fail+0x23c/0x250 [ 282.666799][T21820] __should_failslab+0x81/0x90 [ 282.671565][T21820] should_failslab+0x5/0x20 [ 282.676135][T21820] kmem_cache_alloc_bulk+0x40/0x380 [ 282.681359][T21820] io_submit_sqes+0x505/0xab0 [ 282.686062][T21820] __se_sys_io_uring_enter+0x21f/0xb10 [ 282.691520][T21820] ? fput+0x2d/0x130 [ 282.695418][T21820] __x64_sys_io_uring_enter+0x74/0x80 [ 282.700823][T21820] do_syscall_64+0x39/0x80 [ 282.705237][T21820] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.711129][T21820] RIP: 0033:0x465f69 [ 282.715015][T21820] 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 [ 282.734699][T21820] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 282.743102][T21820] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 282.751070][T21820] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 01:08:40 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xfffffff5, 0x0, 0x0, 0x0) 01:08:40 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000005c0)=""/195, 0xc3}], 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:40 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 282.759039][T21820] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 282.767075][T21820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 282.775046][T21820] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:40 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 282.840818][T21810] loop2: detected capacity change from 0 to 264192 [ 282.848168][T21810] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:40 executing program 1: syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:40 executing program 4 (fault-call:4 fault-nth:14): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 283.039774][T21955] FAULT_INJECTION: forcing a failure. [ 283.039774][T21955] name failslab, interval 1, probability 0, space 0, times 0 [ 283.059795][T21955] CPU: 0 PID: 21955 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 283.068623][T21955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.078670][T21955] Call Trace: [ 283.081968][T21955] dump_stack+0x137/0x19d [ 283.086375][T21955] should_fail+0x23c/0x250 [ 283.090838][T21955] __should_failslab+0x81/0x90 [ 283.095615][T21955] should_failslab+0x5/0x20 [ 283.100131][T21955] kmem_cache_alloc_bulk+0x40/0x380 [ 283.105389][T21955] io_submit_sqes+0x505/0xab0 [ 283.110068][T21955] __se_sys_io_uring_enter+0x21f/0xb10 [ 283.115535][T21955] ? fput+0x2d/0x130 [ 283.119429][T21955] ? __fpregs_load_activate+0x103/0x1f0 [ 283.124976][T21955] __x64_sys_io_uring_enter+0x74/0x80 [ 283.130404][T21955] do_syscall_64+0x39/0x80 [ 283.134846][T21955] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.140797][T21955] RIP: 0033:0x465f69 [ 283.144703][T21955] 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 [ 283.164583][T21955] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 283.173010][T21955] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 283.180983][T21955] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 283.189655][T21955] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 283.197620][T21955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 283.205604][T21955] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:41 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xfffffffe, 0x0, 0x0, 0x0) 01:08:41 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x2, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:41 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}], 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:41 executing program 1: syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:41 executing program 4 (fault-call:4 fault-nth:15): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:41 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x2, 0x0, 0x0) [ 283.359698][T21983] FAULT_INJECTION: forcing a failure. [ 283.359698][T21983] name failslab, interval 1, probability 0, space 0, times 0 [ 283.375648][T21982] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 283.427128][T21983] CPU: 1 PID: 21983 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 283.436013][T21983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.446118][T21983] Call Trace: [ 283.449410][T21983] dump_stack+0x137/0x19d [ 283.453779][T21983] should_fail+0x23c/0x250 [ 283.458225][T21983] __should_failslab+0x81/0x90 [ 283.463249][T21983] should_failslab+0x5/0x20 [ 283.467805][T21983] kmem_cache_alloc_bulk+0x40/0x380 [ 283.473008][T21983] io_submit_sqes+0x505/0xab0 [ 283.477697][T21983] __se_sys_io_uring_enter+0x21f/0xb10 [ 283.483187][T21983] ? fput+0x2d/0x130 [ 283.487359][T21983] __x64_sys_io_uring_enter+0x74/0x80 [ 283.492857][T21983] do_syscall_64+0x39/0x80 [ 283.497330][T21983] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.503932][T21983] RIP: 0033:0x465f69 [ 283.507826][T21983] 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 01:08:41 executing program 1: syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:41 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000080)=""/36, 0x24}], 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 283.527436][T21983] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 283.535879][T21983] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 283.544311][T21983] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 283.552306][T21983] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 283.561082][T21983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 283.569098][T21983] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:41 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x3, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:41 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x4, 0x0, 0x0) 01:08:41 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}], 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 283.718514][T22038] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:41 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:08:41 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x4, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:41 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x8, 0x0, 0x0) 01:08:41 executing program 4 (fault-call:4 fault-nth:16): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:41 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:42 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}], 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 284.232224][T22071] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 284.248012][T22074] FAULT_INJECTION: forcing a failure. [ 284.248012][T22074] name failslab, interval 1, probability 0, space 0, times 0 01:08:42 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x10, 0x0, 0x0) 01:08:42 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 284.283568][T22074] CPU: 0 PID: 22074 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 284.292481][T22074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.302639][T22074] Call Trace: [ 284.305912][T22074] dump_stack+0x137/0x19d [ 284.310266][T22074] should_fail+0x23c/0x250 [ 284.314852][T22074] __should_failslab+0x81/0x90 [ 284.319670][T22074] should_failslab+0x5/0x20 [ 284.324202][T22074] kmem_cache_alloc_bulk+0x40/0x380 [ 284.329408][T22074] io_submit_sqes+0x505/0xab0 [ 284.334153][T22074] __se_sys_io_uring_enter+0x21f/0xb10 [ 284.339788][T22074] ? fput+0x2d/0x130 [ 284.343673][T22074] __x64_sys_io_uring_enter+0x74/0x80 [ 284.349026][T22074] do_syscall_64+0x39/0x80 [ 284.353435][T22074] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 284.359336][T22074] RIP: 0033:0x465f69 [ 284.363212][T22074] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 284.382971][T22074] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 284.391397][T22074] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 284.399393][T22074] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 284.407365][T22074] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 284.415327][T22074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 284.423276][T22074] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:42 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x5, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 284.453830][T22071] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:42 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}], 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:42 executing program 4 (fault-call:4 fault-nth:17): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 284.583855][T22114] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value [ 284.609402][T22117] FAULT_INJECTION: forcing a failure. [ 284.609402][T22117] name failslab, interval 1, probability 0, space 0, times 0 [ 284.626734][T22117] CPU: 0 PID: 22117 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 284.635571][T22117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.645638][T22117] Call Trace: [ 284.648916][T22117] dump_stack+0x137/0x19d [ 284.653305][T22117] should_fail+0x23c/0x250 [ 284.657727][T22117] __should_failslab+0x81/0x90 [ 284.662507][T22117] should_failslab+0x5/0x20 [ 284.667014][T22117] kmem_cache_alloc_bulk+0x40/0x380 [ 284.672228][T22117] io_submit_sqes+0x505/0xab0 [ 284.677009][T22117] __se_sys_io_uring_enter+0x21f/0xb10 [ 284.682467][T22117] ? fput+0x2d/0x130 [ 284.686363][T22117] __x64_sys_io_uring_enter+0x74/0x80 [ 284.691744][T22117] do_syscall_64+0x39/0x80 [ 284.696163][T22117] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 284.702093][T22117] RIP: 0033:0x465f69 [ 284.705980][T22117] 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 [ 284.725598][T22117] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 284.733990][T22117] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 284.741941][T22117] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 284.749906][T22117] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 284.757882][T22117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 284.765862][T22117] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 284.823656][T22114] ADFS-fs (loop2): unrecognised mount option "smackfsdef=:" or missing value 01:08:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:42 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x2000, 0x0, 0x0) 01:08:42 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:08:42 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}], 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:42 executing program 4 (fault-call:4 fault-nth:18): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:42 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x6, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 285.133504][T22273] FAULT_INJECTION: forcing a failure. [ 285.133504][T22273] name failslab, interval 1, probability 0, space 0, times 0 [ 285.143252][T22272] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 285.168485][T22273] CPU: 1 PID: 22273 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 01:08:42 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:42 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x4000, 0x0, 0x0) [ 285.177265][T22273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.187408][T22273] Call Trace: [ 285.190685][T22273] dump_stack+0x137/0x19d [ 285.195059][T22273] should_fail+0x23c/0x250 [ 285.199505][T22273] __should_failslab+0x81/0x90 [ 285.204308][T22273] should_failslab+0x5/0x20 [ 285.208884][T22273] kmem_cache_alloc_bulk+0x40/0x380 [ 285.214088][T22273] io_submit_sqes+0x505/0xab0 [ 285.218767][T22273] __se_sys_io_uring_enter+0x21f/0xb10 [ 285.224207][T22273] ? fput+0x2d/0x130 [ 285.228163][T22273] __x64_sys_io_uring_enter+0x74/0x80 [ 285.233516][T22273] do_syscall_64+0x39/0x80 [ 285.237913][T22273] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 285.243819][T22273] RIP: 0033:0x465f69 [ 285.247689][T22273] 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 [ 285.267310][T22273] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 285.275996][T22273] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 01:08:43 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {0x0}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 285.283975][T22273] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 285.291965][T22273] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 285.300046][T22273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 285.308056][T22273] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:43 executing program 4 (fault-call:4 fault-nth:19): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 285.379475][T22272] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 285.429258][T22308] FAULT_INJECTION: forcing a failure. [ 285.429258][T22308] name failslab, interval 1, probability 0, space 0, times 0 [ 285.449361][T22308] CPU: 0 PID: 22308 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 285.458155][T22308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.468231][T22308] Call Trace: [ 285.471506][T22308] dump_stack+0x137/0x19d [ 285.475853][T22308] should_fail+0x23c/0x250 [ 285.480278][T22308] __should_failslab+0x81/0x90 [ 285.485085][T22308] should_failslab+0x5/0x20 [ 285.489594][T22308] kmem_cache_alloc_bulk+0x40/0x380 [ 285.494819][T22308] io_submit_sqes+0x505/0xab0 [ 285.499585][T22308] __se_sys_io_uring_enter+0x21f/0xb10 [ 285.505060][T22308] ? fput+0x2d/0x130 [ 285.508994][T22308] __x64_sys_io_uring_enter+0x74/0x80 [ 285.514396][T22308] do_syscall_64+0x39/0x80 [ 285.518806][T22308] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 285.524679][T22308] RIP: 0033:0x465f69 [ 285.528568][T22308] 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 [ 285.548586][T22308] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 285.557053][T22308] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 285.565005][T22308] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 01:08:43 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x100000, 0x0, 0x0) 01:08:43 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 285.573213][T22308] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 285.583079][T22308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 285.592132][T22308] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:43 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x7, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:43 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {0x0}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:43 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x200000, 0x0, 0x0) 01:08:43 executing program 4 (fault-call:4 fault-nth:20): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:43 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xeffdffff, 0x0, 0x0, 0x0) [ 286.039807][T22341] FAULT_INJECTION: forcing a failure. [ 286.039807][T22341] name failslab, interval 1, probability 0, space 0, times 0 [ 286.066936][T22341] CPU: 0 PID: 22341 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 286.072599][T22345] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 286.075846][T22341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.075860][T22341] Call Trace: [ 286.075868][T22341] dump_stack+0x137/0x19d [ 286.102028][T22341] should_fail+0x23c/0x250 [ 286.106469][T22341] __should_failslab+0x81/0x90 [ 286.111233][T22341] should_failslab+0x5/0x20 [ 286.115827][T22341] kmem_cache_alloc_bulk+0x40/0x380 [ 286.121060][T22341] io_submit_sqes+0x505/0xab0 [ 286.125748][T22341] __se_sys_io_uring_enter+0x21f/0xb10 [ 286.131370][T22341] ? fput+0x2d/0x130 [ 286.135286][T22341] __x64_sys_io_uring_enter+0x74/0x80 [ 286.140657][T22341] do_syscall_64+0x39/0x80 [ 286.145071][T22341] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 286.150969][T22341] RIP: 0033:0x465f69 [ 286.154871][T22341] 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 [ 286.174679][T22341] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa 01:08:44 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x1000000, 0x0, 0x0) 01:08:44 executing program 1: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 286.183181][T22341] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 286.191146][T22341] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 286.199137][T22341] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 286.207262][T22341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 286.215307][T22341] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:44 executing program 4 (fault-call:4 fault-nth:21): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:44 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {0x0}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 286.293535][T22345] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:44 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x8, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 286.359411][T22524] FAULT_INJECTION: forcing a failure. [ 286.359411][T22524] name failslab, interval 1, probability 0, space 0, times 0 [ 286.380059][T22526] loop1: detected capacity change from 0 to 264192 [ 286.400640][T22524] CPU: 0 PID: 22524 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 286.409444][T22524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.413530][T22526] ADFS-fs (loop1): unrecognised mount option "smackfsdef=:" or missing value [ 286.419496][T22524] Call Trace: [ 286.431730][T22524] dump_stack+0x137/0x19d [ 286.436125][T22524] should_fail+0x23c/0x250 [ 286.440546][T22524] __should_failslab+0x81/0x90 [ 286.445350][T22524] should_failslab+0x5/0x20 [ 286.449904][T22524] kmem_cache_alloc_bulk+0x40/0x380 [ 286.455108][T22524] io_submit_sqes+0x505/0xab0 [ 286.459900][T22524] __se_sys_io_uring_enter+0x21f/0xb10 [ 286.465360][T22524] ? fput+0x2d/0x130 [ 286.469351][T22524] __x64_sys_io_uring_enter+0x74/0x80 [ 286.474729][T22524] do_syscall_64+0x39/0x80 [ 286.479234][T22524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 286.485129][T22524] RIP: 0033:0x465f69 [ 286.489053][T22524] 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 01:08:44 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000440)=""/159, 0x9f}], 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 286.508672][T22524] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 286.517171][T22524] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 286.526491][T22524] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 286.534479][T22524] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 286.542475][T22524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 286.550433][T22524] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:44 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x2000000, 0x0, 0x0) 01:08:44 executing program 4 (fault-call:4 fault-nth:22): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:44 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:44 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000440)=""/159, 0x9f}], 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 286.619751][T22544] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 286.709897][T22544] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 286.719823][T22556] FAULT_INJECTION: forcing a failure. [ 286.719823][T22556] name failslab, interval 1, probability 0, space 0, times 0 01:08:44 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x4000000, 0x0, 0x0) 01:08:44 executing program 1 (fault-call:4 fault-nth:0): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 286.759238][T22556] CPU: 0 PID: 22556 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 286.768017][T22556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.778093][T22556] Call Trace: [ 286.781472][T22556] dump_stack+0x137/0x19d [ 286.785806][T22556] should_fail+0x23c/0x250 [ 286.790220][T22556] __should_failslab+0x81/0x90 [ 286.795168][T22556] should_failslab+0x5/0x20 [ 286.799702][T22556] kmem_cache_alloc_bulk+0x40/0x380 [ 286.805952][T22556] io_submit_sqes+0x505/0xab0 [ 286.810660][T22556] __se_sys_io_uring_enter+0x21f/0xb10 [ 286.816129][T22556] ? fput+0x2d/0x130 [ 286.820085][T22556] __x64_sys_io_uring_enter+0x74/0x80 [ 286.825455][T22556] do_syscall_64+0x39/0x80 [ 286.829876][T22556] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 286.836159][T22556] RIP: 0033:0x465f69 [ 286.840046][T22556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 286.859907][T22556] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 286.868301][T22556] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 286.876934][T22556] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 286.884954][T22556] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 286.893012][T22556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 286.900980][T22556] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:44 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x9, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:44 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000440)=""/159, 0x9f}], 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:44 executing program 4 (fault-call:4 fault-nth:23): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 287.025756][T22751] FAULT_INJECTION: forcing a failure. [ 287.025756][T22751] name failslab, interval 1, probability 0, space 0, times 0 [ 287.039564][T22751] CPU: 1 PID: 22751 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 287.048893][T22751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.059055][T22751] Call Trace: [ 287.062420][T22751] dump_stack+0x137/0x19d [ 287.066832][T22751] should_fail+0x23c/0x250 [ 287.071250][T22751] __should_failslab+0x81/0x90 [ 287.076015][T22751] should_failslab+0x5/0x20 [ 287.080608][T22751] kmem_cache_alloc_bulk+0x40/0x380 [ 287.085805][T22751] io_submit_sqes+0x505/0xab0 [ 287.090512][T22751] __se_sys_io_uring_enter+0x21f/0xb10 [ 287.096004][T22751] ? fput+0x2d/0x130 [ 287.099912][T22751] __x64_sys_io_uring_enter+0x74/0x80 [ 287.105293][T22751] do_syscall_64+0x39/0x80 [ 287.109724][T22751] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.115654][T22751] RIP: 0033:0x465f69 [ 287.119542][T22751] 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 [ 287.139651][T22751] RSP: 002b:00007fd13fda9188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 287.148093][T22751] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 287.156082][T22751] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 287.164049][T22751] RBP: 00007fd13fda91d0 R08: 0000000000000000 R09: 0000000000000000 01:08:44 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x8000000, 0x0, 0x0) [ 287.172022][T22751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.179990][T22751] R13: 00007fffe0143b0f R14: 00007fd13fda9300 R15: 0000000000022000 [ 287.214646][T22772] FAULT_INJECTION: forcing a failure. 01:08:45 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {0x0}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 287.214646][T22772] name failslab, interval 1, probability 0, space 0, times 0 [ 287.227652][T22772] CPU: 1 PID: 22772 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 287.236450][T22772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.246520][T22772] Call Trace: [ 287.250016][T22772] dump_stack+0x137/0x19d [ 287.254349][T22772] should_fail+0x23c/0x250 [ 287.258801][T22772] __should_failslab+0x81/0x90 [ 287.263564][T22772] should_failslab+0x5/0x20 [ 287.268102][T22772] kmem_cache_alloc_bulk+0x40/0x380 [ 287.273322][T22772] io_submit_sqes+0x505/0xab0 [ 287.278066][T22772] __se_sys_io_uring_enter+0x21f/0xb10 [ 287.283561][T22772] ? fput+0x2d/0x130 [ 287.287456][T22772] __x64_sys_io_uring_enter+0x74/0x80 [ 287.292933][T22772] do_syscall_64+0x39/0x80 [ 287.297392][T22772] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.303357][T22772] RIP: 0033:0x465f69 [ 287.307309][T22772] 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 [ 287.321463][T22760] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 287.327192][T22772] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 287.327216][T22772] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 287.327229][T22772] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 287.327241][T22772] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.367675][T22772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 287.375642][T22772] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 287.424596][T22760] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:45 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xa, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:45 executing program 1 (fault-call:4 fault-nth:1): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:45 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:45 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x10000000, 0x0, 0x0) 01:08:45 executing program 4 (fault-call:4 fault-nth:24): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:45 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {0x0}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 287.641091][T22818] FAULT_INJECTION: forcing a failure. [ 287.641091][T22818] name failslab, interval 1, probability 0, space 0, times 0 [ 287.641562][T22811] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 287.659803][T22813] FAULT_INJECTION: forcing a failure. [ 287.659803][T22813] name failslab, interval 1, probability 0, space 0, times 0 [ 287.688932][T22818] CPU: 0 PID: 22818 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 287.697819][T22818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.707879][T22818] Call Trace: [ 287.711157][T22818] dump_stack+0x137/0x19d [ 287.715551][T22818] should_fail+0x23c/0x250 [ 287.720043][T22818] __should_failslab+0x81/0x90 [ 287.724823][T22818] should_failslab+0x5/0x20 [ 287.729385][T22818] kmem_cache_alloc_bulk+0x40/0x380 [ 287.734714][T22818] io_submit_sqes+0x505/0xab0 [ 287.739507][T22818] __se_sys_io_uring_enter+0x21f/0xb10 [ 287.745046][T22818] ? fput+0x2d/0x130 [ 287.749061][T22818] __x64_sys_io_uring_enter+0x74/0x80 [ 287.754505][T22818] do_syscall_64+0x39/0x80 [ 287.758940][T22818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.764837][T22818] RIP: 0033:0x465f69 [ 287.768741][T22818] 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 [ 287.788356][T22818] RSP: 002b:00007fd13fda9188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 287.796791][T22818] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 287.804755][T22818] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 287.812717][T22818] RBP: 00007fd13fda91d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.820806][T22818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.828819][T22818] R13: 00007fffe0143b0f R14: 00007fd13fda9300 R15: 0000000000022000 01:08:45 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:45 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x20000000, 0x0, 0x0) 01:08:45 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {0x0}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 287.836816][T22813] CPU: 1 PID: 22813 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 287.845595][T22813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.856187][T22813] Call Trace: [ 287.859463][T22813] dump_stack+0x137/0x19d [ 287.863801][T22813] should_fail+0x23c/0x250 [ 287.868212][T22813] __should_failslab+0x81/0x90 [ 287.873097][T22813] should_failslab+0x5/0x20 [ 287.877686][T22813] kmem_cache_alloc_bulk+0x40/0x380 [ 287.882887][T22813] io_submit_sqes+0x505/0xab0 [ 287.887566][T22813] __se_sys_io_uring_enter+0x21f/0xb10 [ 287.893653][T22813] ? fput+0x2d/0x130 [ 287.897591][T22813] __x64_sys_io_uring_enter+0x74/0x80 [ 287.902963][T22813] do_syscall_64+0x39/0x80 [ 287.907375][T22813] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.913329][T22813] RIP: 0033:0x465f69 [ 287.917279][T22813] 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 [ 287.937054][T22813] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 287.945462][T22813] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 287.953445][T22813] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 287.961409][T22813] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.969914][T22813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 287.977975][T22813] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:45 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xb, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:45 executing program 1 (fault-call:4 fault-nth:2): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 288.030183][T22811] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:45 executing program 4 (fault-call:4 fault-nth:25): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 288.141017][T22912] FAULT_INJECTION: forcing a failure. [ 288.141017][T22912] name failslab, interval 1, probability 0, space 0, times 0 [ 288.180160][T22912] CPU: 0 PID: 22912 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 288.188946][T22912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.198997][T22912] Call Trace: [ 288.202272][T22912] dump_stack+0x137/0x19d [ 288.206637][T22912] should_fail+0x23c/0x250 [ 288.211074][T22912] __should_failslab+0x81/0x90 [ 288.215862][T22912] should_failslab+0x5/0x20 [ 288.220391][T22912] kmem_cache_alloc_bulk+0x40/0x380 [ 288.225710][T22912] io_submit_sqes+0x505/0xab0 [ 288.230423][T22912] __se_sys_io_uring_enter+0x21f/0xb10 [ 288.236027][T22912] ? fput+0x2d/0x130 [ 288.241567][T22912] __x64_sys_io_uring_enter+0x74/0x80 [ 288.247040][T22912] do_syscall_64+0x39/0x80 [ 288.251462][T22912] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 288.257477][T22912] RIP: 0033:0x465f69 [ 288.261365][T22912] 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 [ 288.267207][T22936] FAULT_INJECTION: forcing a failure. 01:08:45 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x40000000, 0x0, 0x0) 01:08:46 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xeffdffff, 0x0, 0x0) 01:08:46 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) [ 288.267207][T22936] name failslab, interval 1, probability 0, space 0, times 0 [ 288.280975][T22912] RSP: 002b:00007fd13fda9188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 288.281000][T22912] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 288.281014][T22912] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 288.317981][T22912] RBP: 00007fd13fda91d0 R08: 0000000000000000 R09: 0000000000000000 [ 288.326067][T22912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.334030][T22912] R13: 00007fffe0143b0f R14: 00007fd13fda9300 R15: 0000000000022000 [ 288.342004][T22936] CPU: 1 PID: 22936 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 288.350797][T22936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.361041][T22936] Call Trace: [ 288.364322][T22936] dump_stack+0x137/0x19d [ 288.368729][T22936] should_fail+0x23c/0x250 [ 288.373138][T22936] __should_failslab+0x81/0x90 [ 288.377903][T22936] should_failslab+0x5/0x20 [ 288.382432][T22936] kmem_cache_alloc_bulk+0x40/0x380 [ 288.387670][T22936] io_submit_sqes+0x505/0xab0 [ 288.388595][T22926] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 288.392372][T22936] __se_sys_io_uring_enter+0x21f/0xb10 [ 288.406166][T22936] ? fput+0x2d/0x130 [ 288.410155][T22936] __x64_sys_io_uring_enter+0x74/0x80 [ 288.415618][T22936] do_syscall_64+0x39/0x80 [ 288.420036][T22936] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 288.425933][T22936] RIP: 0033:0x465f69 [ 288.429899][T22936] 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 [ 288.449516][T22936] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 288.457927][T22936] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 288.466163][T22936] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 288.474132][T22936] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 288.482101][T22936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 01:08:46 executing program 1 (fault-call:4 fault-nth:3): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 288.490091][T22936] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 288.511300][ T34] unregister_netdevice: waiting for lo to become free. Usage count = 1 01:08:46 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xf5ffffff, 0x0, 0x0) 01:08:46 executing program 4 (fault-call:4 fault-nth:26): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:46 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 288.563500][T22926] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:46 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xc, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 288.623385][T22968] FAULT_INJECTION: forcing a failure. [ 288.623385][T22968] name failslab, interval 1, probability 0, space 0, times 0 [ 288.649555][T22968] CPU: 0 PID: 22968 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 288.658359][T22968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.668445][T22968] Call Trace: [ 288.671723][T22968] dump_stack+0x137/0x19d [ 288.676243][T22968] should_fail+0x23c/0x250 [ 288.680689][T22968] __should_failslab+0x81/0x90 [ 288.685484][T22968] should_failslab+0x5/0x20 [ 288.686846][T22976] FAULT_INJECTION: forcing a failure. [ 288.686846][T22976] name failslab, interval 1, probability 0, space 0, times 0 [ 288.690015][T22968] kmem_cache_alloc_bulk+0x40/0x380 [ 288.690039][T22968] io_submit_sqes+0x505/0xab0 [ 288.713223][T22968] __se_sys_io_uring_enter+0x21f/0xb10 [ 288.718915][T22968] ? fput+0x2d/0x130 [ 288.722856][T22968] __x64_sys_io_uring_enter+0x74/0x80 [ 288.728250][T22968] do_syscall_64+0x39/0x80 [ 288.732750][T22968] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 288.738967][T22968] RIP: 0033:0x465f69 [ 288.742870][T22968] 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 [ 288.763555][T22968] RSP: 002b:00007fd13fda9188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa 01:08:46 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:46 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) [ 288.771989][T22968] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 288.779982][T22968] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 288.788066][T22968] RBP: 00007fd13fda91d0 R08: 0000000000000000 R09: 0000000000000000 [ 288.796033][T22968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.804002][T22968] R13: 00007fffe0143b0f R14: 00007fd13fda9300 R15: 0000000000022000 [ 288.813641][T22976] CPU: 1 PID: 22976 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 288.822419][T22976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.833277][T22976] Call Trace: [ 288.836593][T22976] dump_stack+0x137/0x19d [ 288.840928][T22976] should_fail+0x23c/0x250 [ 288.843912][T22989] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 288.845431][T22976] __should_failslab+0x81/0x90 [ 288.858325][T22976] should_failslab+0x5/0x20 [ 288.862828][T22976] kmem_cache_alloc_bulk+0x40/0x380 [ 288.868035][T22976] io_submit_sqes+0x505/0xab0 [ 288.872754][T22976] __se_sys_io_uring_enter+0x21f/0xb10 [ 288.878302][T22976] ? fput+0x2d/0x130 [ 288.882210][T22976] __x64_sys_io_uring_enter+0x74/0x80 [ 288.887600][T22976] do_syscall_64+0x39/0x80 [ 288.892068][T22976] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 288.897974][T22976] RIP: 0033:0x465f69 [ 288.901862][T22976] 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 01:08:46 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 288.921659][T22976] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 288.930086][T22976] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 288.938076][T22976] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 288.946041][T22976] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 288.954011][T22976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 288.962004][T22976] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:46 executing program 1 (fault-call:4 fault-nth:4): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:46 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfeffffff, 0x0, 0x0) 01:08:46 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 289.030086][T22989] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:46 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:46 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xd, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:46 executing program 4 (fault-call:4 fault-nth:27): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:46 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfffffdef, 0x0, 0x0) [ 289.148646][T23013] FAULT_INJECTION: forcing a failure. [ 289.148646][T23013] name failslab, interval 1, probability 0, space 0, times 0 [ 289.193947][T23013] CPU: 0 PID: 23013 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 289.202740][T23013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.203089][T23033] FAULT_INJECTION: forcing a failure. [ 289.203089][T23033] name failslab, interval 1, probability 0, space 0, times 0 [ 289.212790][T23013] Call Trace: [ 289.212801][T23013] dump_stack+0x137/0x19d [ 289.232964][T23013] should_fail+0x23c/0x250 [ 289.237377][T23013] __should_failslab+0x81/0x90 [ 289.242139][T23013] should_failslab+0x5/0x20 [ 289.246654][T23013] kmem_cache_alloc_bulk+0x40/0x380 [ 289.251854][T23013] io_submit_sqes+0x505/0xab0 [ 289.256626][T23013] __se_sys_io_uring_enter+0x21f/0xb10 [ 289.262094][T23013] ? fput+0x2d/0x130 [ 289.266028][T23013] __x64_sys_io_uring_enter+0x74/0x80 [ 289.271457][T23013] do_syscall_64+0x39/0x80 [ 289.275875][T23013] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.281833][T23013] RIP: 0033:0x465f69 [ 289.285738][T23013] 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 [ 289.305413][T23013] RSP: 002b:00007fd13fda9188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 289.313842][T23013] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 289.321828][T23013] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 289.330162][T23013] RBP: 00007fd13fda91d0 R08: 0000000000000000 R09: 0000000000000000 01:08:47 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:47 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfffffff5, 0x0, 0x0) 01:08:47 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfffffffe, 0x0, 0x0) [ 289.338150][T23013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.346113][T23013] R13: 00007fffe0143b0f R14: 00007fd13fda9300 R15: 0000000000022000 [ 289.356576][T23034] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 289.363570][T23033] CPU: 1 PID: 23033 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 289.373622][T23033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.383730][T23033] Call Trace: [ 289.387004][T23033] dump_stack+0x137/0x19d [ 289.391350][T23033] should_fail+0x23c/0x250 [ 289.395771][T23033] __should_failslab+0x81/0x90 [ 289.400569][T23033] should_failslab+0x5/0x20 [ 289.405076][T23033] kmem_cache_alloc_bulk+0x40/0x380 [ 289.410276][T23033] io_submit_sqes+0x505/0xab0 [ 289.415022][T23033] __se_sys_io_uring_enter+0x21f/0xb10 [ 289.420571][T23033] ? fput+0x2d/0x130 [ 289.424507][T23033] __x64_sys_io_uring_enter+0x74/0x80 [ 289.429937][T23033] do_syscall_64+0x39/0x80 [ 289.434353][T23033] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.440345][T23033] RIP: 0033:0x465f69 [ 289.444236][T23033] 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 [ 289.463851][T23033] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 289.472441][T23033] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 289.480406][T23033] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 01:08:47 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x10000000000000, 0x0, 0x0) [ 289.488375][T23033] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 289.496349][T23033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 289.504320][T23033] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:47 executing program 1 (fault-call:4 fault-nth:5): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:47 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 289.560660][T23034] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:47 executing program 4 (fault-call:4 fault-nth:28): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 289.627682][T23075] FAULT_INJECTION: forcing a failure. [ 289.627682][T23075] name failslab, interval 1, probability 0, space 0, times 0 [ 289.641130][T23075] CPU: 0 PID: 23075 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 289.649908][T23075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.660026][T23075] Call Trace: [ 289.663305][T23075] dump_stack+0x137/0x19d [ 289.667750][T23075] should_fail+0x23c/0x250 [ 289.672169][T23075] __should_failslab+0x81/0x90 [ 289.676947][T23075] should_failslab+0x5/0x20 [ 289.681493][T23075] kmem_cache_alloc_bulk+0x40/0x380 [ 289.686715][T23075] io_submit_sqes+0x505/0xab0 [ 289.691413][T23075] __se_sys_io_uring_enter+0x21f/0xb10 [ 289.696907][T23075] ? fput+0x2d/0x130 [ 289.698736][T23086] FAULT_INJECTION: forcing a failure. [ 289.698736][T23086] name failslab, interval 1, probability 0, space 0, times 0 [ 289.700829][T23075] __x64_sys_io_uring_enter+0x74/0x80 [ 289.700858][T23075] do_syscall_64+0x39/0x80 [ 289.723335][T23075] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.729293][T23075] RIP: 0033:0x465f69 [ 289.733182][T23075] 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 [ 289.753785][T23075] RSP: 002b:00007fd13fda9188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 289.762202][T23075] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 289.770798][T23075] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 289.778764][T23075] RBP: 00007fd13fda91d0 R08: 0000000000000000 R09: 0000000000000000 [ 289.786751][T23075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.795680][T23075] R13: 00007fffe0143b0f R14: 00007fd13fda9300 R15: 0000000000022000 [ 289.803653][T23086] CPU: 1 PID: 23086 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 289.812436][T23086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.822551][T23086] Call Trace: [ 289.825853][T23086] dump_stack+0x137/0x19d [ 289.830192][T23086] should_fail+0x23c/0x250 [ 289.834716][T23086] __should_failslab+0x81/0x90 [ 289.839494][T23086] should_failslab+0x5/0x20 [ 289.844033][T23086] kmem_cache_alloc_bulk+0x40/0x380 [ 289.850265][T23086] io_submit_sqes+0x505/0xab0 [ 289.854954][T23086] __se_sys_io_uring_enter+0x21f/0xb10 [ 289.860435][T23086] ? fput+0x2d/0x130 [ 289.864352][T23086] __x64_sys_io_uring_enter+0x74/0x80 [ 289.869792][T23086] do_syscall_64+0x39/0x80 01:08:47 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xe, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 289.874208][T23086] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.880118][T23086] RIP: 0033:0x465f69 [ 289.884089][T23086] 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 [ 289.903693][T23086] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 289.912197][T23086] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 289.920211][T23086] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 01:08:47 executing program 1 (fault-call:4 fault-nth:6): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:47 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x20000000000000, 0x0, 0x0) [ 289.928237][T23086] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 289.936201][T23086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 289.944254][T23086] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 289.987835][T23109] FAULT_INJECTION: forcing a failure. [ 289.987835][T23109] name failslab, interval 1, probability 0, space 0, times 0 [ 289.999731][T23108] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 290.002882][T23109] CPU: 1 PID: 23109 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 290.017521][T23109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.027618][T23109] Call Trace: [ 290.030949][T23109] dump_stack+0x137/0x19d [ 290.035313][T23109] should_fail+0x23c/0x250 [ 290.039734][T23109] __should_failslab+0x81/0x90 [ 290.044505][T23109] should_failslab+0x5/0x20 [ 290.049073][T23109] kmem_cache_alloc_bulk+0x40/0x380 [ 290.054273][T23109] io_submit_sqes+0x505/0xab0 [ 290.059039][T23109] __se_sys_io_uring_enter+0x21f/0xb10 [ 290.064506][T23109] ? fput+0x2d/0x130 [ 290.068401][T23109] __x64_sys_io_uring_enter+0x74/0x80 [ 290.073846][T23109] do_syscall_64+0x39/0x80 [ 290.078339][T23109] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 290.084246][T23109] RIP: 0033:0x465f69 [ 290.088137][T23109] 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 [ 290.107758][T23109] RSP: 002b:00007fd13fda9188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 290.116190][T23109] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 290.124153][T23109] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 01:08:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:47 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x100000000000000, 0x0, 0x0) [ 290.132138][T23109] RBP: 00007fd13fda91d0 R08: 0000000000000000 R09: 0000000000000000 [ 290.140104][T23109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 290.148144][T23109] R13: 00007fffe0143b0f R14: 00007fd13fda9300 R15: 0000000000022000 01:08:47 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:48 executing program 4 (fault-call:4 fault-nth:29): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:48 executing program 1 (fault-call:4 fault-nth:7): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 290.239370][T23108] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 290.303781][T23167] FAULT_INJECTION: forcing a failure. [ 290.303781][T23167] name failslab, interval 1, probability 0, space 0, times 0 [ 290.318304][T23167] CPU: 1 PID: 23167 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 290.327070][T23167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.337119][T23167] Call Trace: [ 290.340446][T23167] dump_stack+0x137/0x19d [ 290.345055][T23167] should_fail+0x23c/0x250 [ 290.349470][T23167] __should_failslab+0x81/0x90 01:08:48 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x200000000000000, 0x0, 0x0) [ 290.354232][T23167] should_failslab+0x5/0x20 [ 290.358847][T23167] kmem_cache_alloc_bulk+0x40/0x380 [ 290.364075][T23167] io_submit_sqes+0x505/0xab0 [ 290.368823][T23167] __se_sys_io_uring_enter+0x21f/0xb10 [ 290.374296][T23167] ? fput+0x2d/0x130 [ 290.378195][T23167] __x64_sys_io_uring_enter+0x74/0x80 [ 290.383618][T23167] do_syscall_64+0x39/0x80 [ 290.388035][T23167] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 290.393943][T23167] RIP: 0033:0x465f69 [ 290.397829][T23167] 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 [ 290.417475][T23167] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 290.425942][T23167] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 290.433915][T23167] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 290.441975][T23167] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 01:08:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:48 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 290.450014][T23167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 290.458141][T23167] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:48 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x10, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:48 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(0x0, r1, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:48 executing program 4 (fault-call:4 fault-nth:30): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:48 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x400000000000000, 0x0, 0x0) 01:08:48 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(0x0, r1, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 290.648324][T23208] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 290.684432][T23217] FAULT_INJECTION: forcing a failure. [ 290.684432][T23217] name failslab, interval 1, probability 0, space 0, times 0 [ 290.704809][T23217] CPU: 1 PID: 23217 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 290.713583][T23217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.723701][T23217] Call Trace: [ 290.726979][T23217] dump_stack+0x137/0x19d [ 290.731511][T23217] should_fail+0x23c/0x250 [ 290.735966][T23217] __should_failslab+0x81/0x90 [ 290.740863][T23217] should_failslab+0x5/0x20 [ 290.745382][T23217] kmem_cache_alloc_bulk+0x40/0x380 01:08:48 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, 0x0, 0x0) [ 290.750685][T23217] io_submit_sqes+0x505/0xab0 [ 290.755434][T23217] __se_sys_io_uring_enter+0x21f/0xb10 [ 290.760918][T23217] ? fput+0x2d/0x130 [ 290.764886][T23217] __x64_sys_io_uring_enter+0x74/0x80 [ 290.770291][T23217] do_syscall_64+0x39/0x80 [ 290.774706][T23217] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 290.780646][T23217] RIP: 0033:0x465f69 [ 290.784535][T23217] 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 [ 290.804515][T23217] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 290.812943][T23217] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 290.821012][T23217] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 290.829062][T23217] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 290.837046][T23217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 290.845034][T23217] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:48 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x800000000000000, 0x0, 0x0) 01:08:48 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(0x0, r1, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, 0x0, 0x0) [ 290.865931][T23208] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:48 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x11, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:48 executing program 4 (fault-call:4 fault-nth:31): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, 0x0, 0x0) [ 290.988381][T23280] FAULT_INJECTION: forcing a failure. [ 290.988381][T23280] name failslab, interval 1, probability 0, space 0, times 0 [ 291.008733][T23280] CPU: 1 PID: 23280 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 291.017527][T23280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.027592][T23280] Call Trace: [ 291.030915][T23280] dump_stack+0x137/0x19d 01:08:48 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x1000000000000000, 0x0, 0x0) [ 291.035248][T23280] should_fail+0x23c/0x250 [ 291.039664][T23280] __should_failslab+0x81/0x90 [ 291.044447][T23280] should_failslab+0x5/0x20 [ 291.048970][T23280] kmem_cache_alloc_bulk+0x40/0x380 [ 291.054168][T23280] io_submit_sqes+0x505/0xab0 [ 291.058864][T23280] __se_sys_io_uring_enter+0x21f/0xb10 [ 291.064345][T23280] ? fput+0x2d/0x130 [ 291.068278][T23280] __x64_sys_io_uring_enter+0x74/0x80 [ 291.073654][T23280] do_syscall_64+0x39/0x80 [ 291.075491][T23289] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 291.078069][T23280] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.078097][T23280] RIP: 0033:0x465f69 [ 291.078112][T23280] 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 [ 291.115902][T23280] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 291.124425][T23280] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 291.132418][T23280] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 291.140383][T23280] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 291.148374][T23280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 291.156368][T23280] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:48 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, 0x0, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:49 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x2, 0x0, 0x0, 0x0) 01:08:49 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x12, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 291.235885][T23289] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:49 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x2000000000000000, 0x0, 0x0) 01:08:49 executing program 4 (fault-call:4 fault-nth:32): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:49 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, 0x0, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 291.390185][T23329] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:49 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x4000000000000000, 0x0, 0x0) [ 291.465395][T23353] FAULT_INJECTION: forcing a failure. [ 291.465395][T23353] name failslab, interval 1, probability 0, space 0, times 0 [ 291.497517][T23353] CPU: 0 PID: 23353 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 291.500525][T23329] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 291.506988][T23353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.507002][T23353] Call Trace: [ 291.507011][T23353] dump_stack+0x137/0x19d [ 291.533220][T23353] should_fail+0x23c/0x250 [ 291.537653][T23353] __should_failslab+0x81/0x90 [ 291.542420][T23353] should_failslab+0x5/0x20 [ 291.546969][T23353] kmem_cache_alloc_bulk+0x40/0x380 [ 291.552165][T23353] io_submit_sqes+0x505/0xab0 [ 291.556910][T23353] __se_sys_io_uring_enter+0x21f/0xb10 [ 291.562390][T23353] ? fput+0x2d/0x130 [ 291.566278][T23353] __x64_sys_io_uring_enter+0x74/0x80 [ 291.571649][T23353] do_syscall_64+0x39/0x80 [ 291.576099][T23353] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.581997][T23353] RIP: 0033:0x465f69 [ 291.585927][T23353] 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 [ 291.605730][T23353] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa 01:08:49 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, 0x0, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:49 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x8, 0x0, 0x0, 0x0) [ 291.614213][T23353] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 291.622180][T23353] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 291.630173][T23353] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 291.638143][T23353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 291.646178][T23353] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:49 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x25, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:49 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, 0x0, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 291.784257][T23399] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 291.842267][T23399] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:49 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x10, 0x0, 0x0, 0x0) 01:08:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:49 executing program 4 (fault-call:4 fault-nth:33): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:49 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xeffdffff00000000, 0x0, 0x0) 01:08:49 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, 0x0, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:49 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x48, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 292.177024][T23435] FAULT_INJECTION: forcing a failure. [ 292.177024][T23435] name failslab, interval 1, probability 0, space 0, times 0 [ 292.196607][T23438] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 292.205975][T23435] CPU: 0 PID: 23435 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 292.214739][T23435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.224789][T23435] Call Trace: [ 292.228139][T23435] dump_stack+0x137/0x19d [ 292.232586][T23435] should_fail+0x23c/0x250 [ 292.237006][T23435] __should_failslab+0x81/0x90 [ 292.241768][T23435] should_failslab+0x5/0x20 [ 292.246361][T23435] kmem_cache_alloc_bulk+0x40/0x380 [ 292.251651][T23435] io_submit_sqes+0x505/0xab0 [ 292.256338][T23435] __se_sys_io_uring_enter+0x21f/0xb10 [ 292.261801][T23435] ? fput+0x2d/0x130 [ 292.265712][T23435] __x64_sys_io_uring_enter+0x74/0x80 [ 292.271100][T23435] do_syscall_64+0x39/0x80 [ 292.275603][T23435] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 292.281499][T23435] RIP: 0033:0x465f69 [ 292.285457][T23435] 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 [ 292.305087][T23435] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 292.313569][T23435] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 01:08:50 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xf5ffffff00000000, 0x0, 0x0) 01:08:50 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfeffffff00000000, 0x0, 0x0) 01:08:50 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x2000, 0x0, 0x0, 0x0) [ 292.321573][T23435] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 292.329550][T23435] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 292.337564][T23435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 292.345562][T23435] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:50 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, 0x0, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:50 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xffffffff00000000, 0x0, 0x0) [ 292.424425][T23438] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:50 executing program 4 (fault-call:4 fault-nth:34): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:50 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x4c, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 292.579116][T23506] FAULT_INJECTION: forcing a failure. [ 292.579116][T23506] name failslab, interval 1, probability 0, space 0, times 0 [ 292.621713][T23506] CPU: 0 PID: 23506 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 292.630599][T23506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.640648][T23506] Call Trace: [ 292.643993][T23506] dump_stack+0x137/0x19d [ 292.648891][T23506] should_fail+0x23c/0x250 [ 292.653316][T23506] __should_failslab+0x81/0x90 [ 292.658125][T23506] should_failslab+0x5/0x20 [ 292.662638][T23506] kmem_cache_alloc_bulk+0x40/0x380 [ 292.667947][T23506] io_submit_sqes+0x505/0xab0 [ 292.672782][T23506] __se_sys_io_uring_enter+0x21f/0xb10 [ 292.678249][T23506] ? fput+0x2d/0x130 [ 292.682161][T23506] __x64_sys_io_uring_enter+0x74/0x80 [ 292.687535][T23506] do_syscall_64+0x39/0x80 [ 292.692004][T23506] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 292.697901][T23506] RIP: 0033:0x465f69 [ 292.701799][T23506] 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 [ 292.721427][T23506] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 292.729913][T23506] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 292.737918][T23506] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 292.743195][T23523] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 292.745894][T23506] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 292.762050][T23506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 292.770015][T23506] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:50 executing program 4 (fault-call:4 fault-nth:35): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:50 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x2) 01:08:50 executing program 5: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x2, 0x0, 0x0, 0x0) 01:08:50 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x4000, 0x0, 0x0, 0x0) 01:08:50 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:50 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x5c, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 293.089887][T23549] FAULT_INJECTION: forcing a failure. [ 293.089887][T23549] name failslab, interval 1, probability 0, space 0, times 0 [ 293.102746][T23544] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 293.116452][T23549] CPU: 0 PID: 23549 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 293.125253][T23549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.135323][T23549] Call Trace: 01:08:50 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x4) [ 293.138611][T23549] dump_stack+0x137/0x19d [ 293.142947][T23549] should_fail+0x23c/0x250 [ 293.147380][T23549] __should_failslab+0x81/0x90 [ 293.152170][T23549] should_failslab+0x5/0x20 [ 293.156777][T23549] kmem_cache_alloc_bulk+0x40/0x380 [ 293.161990][T23549] io_submit_sqes+0x505/0xab0 [ 293.166856][T23549] __se_sys_io_uring_enter+0x21f/0xb10 [ 293.172349][T23549] ? fput+0x2d/0x130 [ 293.176246][T23549] __x64_sys_io_uring_enter+0x74/0x80 [ 293.181881][T23549] do_syscall_64+0x39/0x80 01:08:50 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x8) [ 293.186380][T23549] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 293.192490][T23549] RIP: 0033:0x465f69 [ 293.196377][T23549] 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 [ 293.216006][T23549] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 293.224428][T23549] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 01:08:51 executing program 5: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(0x0, r1, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 293.233800][T23549] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 293.241781][T23549] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 293.249752][T23549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 293.257718][T23549] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:51 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:51 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x100000, 0x0, 0x0, 0x0) 01:08:51 executing program 4 (fault-call:4 fault-nth:36): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 293.364059][T23544] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:51 executing program 5: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x10000000000000, 0x0, 0x0) 01:08:51 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x10) 01:08:51 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x60, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:51 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x0, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 293.462701][T23639] FAULT_INJECTION: forcing a failure. [ 293.462701][T23639] name failslab, interval 1, probability 0, space 0, times 0 [ 293.532092][T23639] CPU: 1 PID: 23639 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 293.540896][T23639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.551100][T23639] Call Trace: [ 293.554383][T23639] dump_stack+0x137/0x19d [ 293.558825][T23639] should_fail+0x23c/0x250 [ 293.563244][T23639] __should_failslab+0x81/0x90 [ 293.568014][T23639] should_failslab+0x5/0x20 [ 293.572604][T23639] kmem_cache_alloc_bulk+0x40/0x380 [ 293.577840][T23639] io_submit_sqes+0x505/0xab0 [ 293.583849][T23639] __se_sys_io_uring_enter+0x21f/0xb10 [ 293.589309][T23639] ? fput+0x2d/0x130 [ 293.593198][T23639] __x64_sys_io_uring_enter+0x74/0x80 [ 293.598573][T23639] do_syscall_64+0x39/0x80 [ 293.602982][T23639] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 293.608996][T23639] RIP: 0033:0x465f69 [ 293.612904][T23639] 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 [ 293.632507][T23639] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 293.640917][T23639] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 293.648886][T23639] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 293.656850][T23639] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 293.664909][T23639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 01:08:51 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x2000) [ 293.672919][T23639] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:51 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x0, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:51 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:51 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x200000, 0x0, 0x0, 0x0) [ 293.734822][T23672] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 293.785628][T23672] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 293.812457][T23686] FAULT_INJECTION: forcing a failure. [ 293.812457][T23686] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 293.825786][T23686] CPU: 0 PID: 23686 Comm: syz-executor.5 Not tainted 5.12.0-rc3-syzkaller #0 01:08:51 executing program 4 (fault-call:4 fault-nth:37): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:51 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x4000) [ 293.834552][T23686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.844599][T23686] Call Trace: [ 293.847893][T23686] dump_stack+0x137/0x19d [ 293.852309][T23686] should_fail+0x23c/0x250 [ 293.856803][T23686] should_fail_usercopy+0x16/0x20 [ 293.862136][T23686] _copy_from_user+0x1c/0xd0 [ 293.866730][T23686] __sys_sendto+0x1af/0x370 [ 293.871255][T23686] ? __fget_light+0x219/0x260 [ 293.876011][T23686] ? fput+0x2d/0x130 [ 293.879996][T23686] __x64_sys_sendto+0x74/0x90 [ 293.885289][T23686] do_syscall_64+0x39/0x80 [ 293.889841][T23686] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 293.896022][T23686] RIP: 0033:0x465f69 [ 293.899960][T23686] 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 [ 293.919797][T23686] RSP: 002b:00007fe5bddf8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 293.928599][T23686] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 01:08:51 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x68, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:51 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x0, 0x7, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 293.936582][T23686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 293.945221][T23686] RBP: 00007fe5bddf81d0 R08: 0000000020b63fe4 R09: 000000000000001c [ 293.953199][T23686] R10: 0000000020000004 R11: 0000000000000246 R12: 0000000000000001 [ 293.961169][T23686] R13: 00007fff02c476cf R14: 00007fe5bddf8300 R15: 0000000000022000 01:08:51 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x1000000, 0x0, 0x0, 0x0) [ 294.038179][T23713] FAULT_INJECTION: forcing a failure. [ 294.038179][T23713] name failslab, interval 1, probability 0, space 0, times 0 [ 294.074944][T23725] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 294.083779][T23713] CPU: 0 PID: 23713 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 294.092625][T23713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.102676][T23713] Call Trace: [ 294.105965][T23713] dump_stack+0x137/0x19d [ 294.110298][T23713] should_fail+0x23c/0x250 [ 294.114796][T23713] __should_failslab+0x81/0x90 [ 294.119582][T23713] should_failslab+0x5/0x20 [ 294.124168][T23713] kmem_cache_alloc_bulk+0x40/0x380 [ 294.129473][T23713] io_submit_sqes+0x505/0xab0 [ 294.134164][T23713] __se_sys_io_uring_enter+0x21f/0xb10 [ 294.139622][T23713] ? fput+0x2d/0x130 [ 294.143529][T23713] __x64_sys_io_uring_enter+0x74/0x80 [ 294.148997][T23713] do_syscall_64+0x39/0x80 [ 294.153423][T23713] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 294.159432][T23713] RIP: 0033:0x465f69 [ 294.163319][T23713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:08:52 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x2000000, 0x0, 0x0, 0x0) 01:08:52 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x100000) [ 294.182930][T23713] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 294.191364][T23713] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 294.199380][T23713] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 294.207370][T23713] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 294.215367][T23713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 294.223439][T23713] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:52 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3, 0x0, 0xffffffff, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:52 executing program 4 (fault-call:4 fault-nth:38): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:52 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x200000) 01:08:52 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) [ 294.336959][T23725] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:52 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x6c, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 294.413727][T23811] FAULT_INJECTION: forcing a failure. [ 294.413727][T23811] name failslab, interval 1, probability 0, space 0, times 0 [ 294.445151][T23819] FAULT_INJECTION: forcing a failure. [ 294.445151][T23819] name failslab, interval 1, probability 0, space 0, times 0 [ 294.453454][T23811] CPU: 1 PID: 23811 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 294.466584][T23811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.476633][T23811] Call Trace: [ 294.479908][T23811] dump_stack+0x137/0x19d [ 294.484308][T23811] should_fail+0x23c/0x250 [ 294.488880][T23811] __should_failslab+0x81/0x90 [ 294.493717][T23811] should_failslab+0x5/0x20 [ 294.498223][T23811] kmem_cache_alloc_bulk+0x40/0x380 [ 294.503448][T23811] io_submit_sqes+0x505/0xab0 [ 294.508141][T23811] __se_sys_io_uring_enter+0x21f/0xb10 01:08:52 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x4, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 294.513604][T23811] ? fput+0x2d/0x130 [ 294.517560][T23811] __x64_sys_io_uring_enter+0x74/0x80 [ 294.522936][T23811] do_syscall_64+0x39/0x80 [ 294.527358][T23811] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 294.533335][T23811] RIP: 0033:0x465f69 [ 294.538268][T23811] 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 [ 294.557901][T23811] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 294.566330][T23811] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 294.574297][T23811] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 294.582263][T23811] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 294.590227][T23811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 294.598192][T23811] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 294.606349][T23819] CPU: 0 PID: 23819 Comm: syz-executor.5 Not tainted 5.12.0-rc3-syzkaller #0 [ 294.615120][T23819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.625182][T23819] Call Trace: [ 294.628522][T23819] dump_stack+0x137/0x19d [ 294.632867][T23819] should_fail+0x23c/0x250 [ 294.637413][T23819] __should_failslab+0x81/0x90 [ 294.642352][T23819] ? tcp_sendmsg_locked+0x1f37/0x21e0 [ 294.647723][T23819] should_failslab+0x5/0x20 [ 294.652339][T23819] kmem_cache_alloc_trace+0x49/0x340 [ 294.657650][T23819] tcp_sendmsg_locked+0x1f37/0x21e0 [ 294.662870][T23819] ? __rcu_read_unlock+0x5c/0x250 [ 294.667914][T23819] ? aa_file_perm+0x125/0xe60 [ 294.672590][T23819] ? lru_cache_add+0x138/0x160 [ 294.677419][T23819] ? aa_sk_perm+0x48b/0x520 [ 294.681996][T23819] ? _raw_spin_unlock+0x22/0x40 [ 294.686851][T23819] ? local_bh_enable+0x1b/0x20 [ 294.691640][T23819] ? lock_sock_nested+0x10b/0x130 [ 294.696674][T23819] tcp_sendmsg+0x2c/0x40 [ 294.700923][T23819] inet6_sendmsg+0x5f/0x80 [ 294.705355][T23819] __sys_sendto+0x2a8/0x370 [ 294.709972][T23819] ? fput+0x2d/0x130 [ 294.714051][T23819] __x64_sys_sendto+0x74/0x90 [ 294.718732][T23819] do_syscall_64+0x39/0x80 [ 294.723164][T23819] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 294.729118][T23819] RIP: 0033:0x465f69 [ 294.733005][T23819] 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 [ 294.752698][T23819] RSP: 002b:00007fe5bddf8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 01:08:52 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x1000000) 01:08:52 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x8000000, 0x0, 0x0, 0x0) [ 294.761115][T23819] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 294.769089][T23819] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 294.777055][T23819] RBP: 00007fe5bddf81d0 R08: 0000000020b63fe4 R09: 000000000000001c [ 294.785033][T23819] R10: 0000000020000004 R11: 0000000000000246 R12: 0000000000000001 [ 294.793001][T23819] R13: 00007fff02c476cf R14: 00007fe5bddf8300 R15: 0000000000022000 01:08:52 executing program 4 (fault-call:4 fault-nth:39): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:52 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:52 executing program 5 (fault-call:1 fault-nth:2): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) [ 294.876493][T23837] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:52 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x2000000) [ 294.959623][T23837] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 294.983556][T23860] FAULT_INJECTION: forcing a failure. [ 294.983556][T23860] name failslab, interval 1, probability 0, space 0, times 0 [ 294.999573][T23866] FAULT_INJECTION: forcing a failure. 01:08:52 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x10000000, 0x0, 0x0, 0x0) [ 294.999573][T23866] name failslab, interval 1, probability 0, space 0, times 0 [ 295.012332][T23866] CPU: 0 PID: 23866 Comm: syz-executor.5 Not tainted 5.12.0-rc3-syzkaller #0 [ 295.021108][T23866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.031283][T23866] Call Trace: [ 295.034586][T23866] dump_stack+0x137/0x19d [ 295.038921][T23866] should_fail+0x23c/0x250 [ 295.043417][T23866] ? __inet_hash_connect+0x5d0/0x920 [ 295.048784][T23866] __should_failslab+0x81/0x90 [ 295.053580][T23866] should_failslab+0x5/0x20 [ 295.058135][T23866] kmem_cache_alloc+0x46/0x320 [ 295.062904][T23866] ? inet_get_local_port_range+0x10b/0x120 [ 295.068713][T23866] __inet_hash_connect+0x5d0/0x920 [ 295.073949][T23866] ? inet6_hash_connect+0x80/0x80 [ 295.079086][T23866] inet6_hash_connect+0x77/0x80 [ 295.084057][T23866] tcp_v6_connect+0xabd/0xd00 [ 295.088779][T23866] __inet_stream_connect+0x613/0x730 [ 295.094099][T23866] ? kmem_cache_alloc_trace+0x1c6/0x340 [ 295.099742][T23866] ? tcp_sendmsg_locked+0x1f37/0x21e0 [ 295.105236][T23866] tcp_sendmsg_locked+0x20eb/0x21e0 [ 295.110595][T23866] ? __rcu_read_unlock+0x5c/0x250 [ 295.115624][T23866] ? aa_file_perm+0x125/0xe60 [ 295.120316][T23866] ? lru_cache_add+0x138/0x160 [ 295.125204][T23866] ? aa_sk_perm+0x48b/0x520 [ 295.129765][T23866] ? _raw_spin_unlock+0x22/0x40 [ 295.134678][T23866] ? local_bh_enable+0x1b/0x20 [ 295.139492][T23866] ? lock_sock_nested+0x10b/0x130 [ 295.144538][T23866] tcp_sendmsg+0x2c/0x40 [ 295.148796][T23866] inet6_sendmsg+0x5f/0x80 [ 295.153213][T23866] __sys_sendto+0x2a8/0x370 [ 295.157713][T23866] ? fput+0x2d/0x130 [ 295.161619][T23866] __x64_sys_sendto+0x74/0x90 [ 295.166338][T23866] do_syscall_64+0x39/0x80 [ 295.170770][T23866] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 295.176703][T23866] RIP: 0033:0x465f69 [ 295.180626][T23866] 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 [ 295.200358][T23866] RSP: 002b:00007fe5bddf8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 295.208855][T23866] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 295.216827][T23866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 295.224795][T23866] RBP: 00007fe5bddf81d0 R08: 0000000020b63fe4 R09: 000000000000001c [ 295.232785][T23866] R10: 0000000020000004 R11: 0000000000000246 R12: 0000000000000001 [ 295.240771][T23866] R13: 00007fff02c476cf R14: 00007fe5bddf8300 R15: 0000000000022000 [ 295.248811][T23860] CPU: 1 PID: 23860 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 295.257579][T23860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.267669][T23860] Call Trace: [ 295.270939][T23860] dump_stack+0x137/0x19d [ 295.275288][T23860] should_fail+0x23c/0x250 [ 295.279741][T23860] __should_failslab+0x81/0x90 [ 295.284502][T23860] should_failslab+0x5/0x20 [ 295.289080][T23860] kmem_cache_alloc_bulk+0x40/0x380 [ 295.294271][T23860] io_submit_sqes+0x505/0xab0 [ 295.298971][T23860] __se_sys_io_uring_enter+0x21f/0xb10 [ 295.304429][T23860] ? fput+0x2d/0x130 [ 295.308402][T23860] __x64_sys_io_uring_enter+0x74/0x80 [ 295.313773][T23860] do_syscall_64+0x39/0x80 [ 295.318239][T23860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 295.324214][T23860] RIP: 0033:0x465f69 [ 295.328115][T23860] 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 [ 295.347738][T23860] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa 01:08:53 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x4000000) [ 295.356159][T23860] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 295.364124][T23860] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 295.372087][T23860] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 295.380154][T23860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 295.388124][T23860] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:53 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x20000000, 0x0, 0x0, 0x0) 01:08:53 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:53 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x74, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:53 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x8000000) 01:08:53 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:53 executing program 4 (fault-call:4 fault-nth:40): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:53 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 295.591244][T23923] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 295.647261][T23929] FAULT_INJECTION: forcing a failure. [ 295.647261][T23929] name failslab, interval 1, probability 0, space 0, times 0 [ 295.666901][T23923] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 295.678161][T23929] CPU: 1 PID: 23929 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 295.686937][T23929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.698399][T23929] Call Trace: [ 295.698985][T23942] FAULT_INJECTION: forcing a failure. [ 295.698985][T23942] name failslab, interval 1, probability 0, space 0, times 0 [ 295.701694][T23929] dump_stack+0x137/0x19d [ 295.718632][T23929] should_fail+0x23c/0x250 [ 295.723075][T23929] __should_failslab+0x81/0x90 [ 295.727859][T23929] should_failslab+0x5/0x20 [ 295.732444][T23929] kmem_cache_alloc_bulk+0x40/0x380 [ 295.737643][T23929] io_submit_sqes+0x505/0xab0 [ 295.742366][T23929] __se_sys_io_uring_enter+0x21f/0xb10 01:08:53 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x10000000) [ 295.747828][T23929] ? fput+0x2d/0x130 [ 295.751722][T23929] __x64_sys_io_uring_enter+0x74/0x80 [ 295.757106][T23929] do_syscall_64+0x39/0x80 [ 295.761522][T23929] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 295.767427][T23929] RIP: 0033:0x465f69 [ 295.771313][T23929] 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 [ 295.791211][T23929] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 295.799643][T23929] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 295.807655][T23929] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 295.815669][T23929] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 295.823637][T23929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 295.831636][T23929] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 295.842543][T23942] CPU: 0 PID: 23942 Comm: syz-executor.5 Not tainted 5.12.0-rc3-syzkaller #0 [ 295.851376][T23942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.861431][T23942] Call Trace: [ 295.864736][T23942] dump_stack+0x137/0x19d [ 295.869117][T23942] should_fail+0x23c/0x250 [ 295.873537][T23942] __should_failslab+0x81/0x90 [ 295.878493][T23942] should_failslab+0x5/0x20 [ 295.883090][T23942] kmem_cache_alloc_node+0x56/0x310 [ 295.888718][T23942] ? __alloc_skb+0xed/0x420 [ 295.893230][T23942] ? tcp_clear_retrans+0x6d/0x80 [ 295.898255][T23942] __alloc_skb+0xed/0x420 [ 295.902584][T23942] sk_stream_alloc_skb+0x161/0x600 [ 295.907696][T23942] ? sock_prot_inuse_add+0x31/0x50 [ 295.912828][T23942] tcp_connect+0x138/0x10b0 [ 295.917454][T23942] ? ktime_get_with_offset+0x1bb/0x1f0 [ 295.922940][T23942] ? siphash_4u64+0x33/0x350 [ 295.927639][T23942] tcp_v6_connect+0xca8/0xd00 [ 295.932411][T23942] __inet_stream_connect+0x613/0x730 [ 295.937698][T23942] ? kmem_cache_alloc_trace+0x1c6/0x340 [ 295.943323][T23942] ? tcp_sendmsg_locked+0x1f37/0x21e0 01:08:53 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x40000000, 0x0, 0x0, 0x0) 01:08:53 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x20000000) 01:08:53 executing program 4 (fault-call:4 fault-nth:41): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 295.948736][T23942] tcp_sendmsg_locked+0x20eb/0x21e0 [ 295.953968][T23942] ? __rcu_read_unlock+0x5c/0x250 [ 295.959046][T23942] ? aa_file_perm+0x125/0xe60 [ 295.963719][T23942] ? lru_cache_add+0x138/0x160 [ 295.968855][T23942] ? aa_sk_perm+0x48b/0x520 [ 295.973497][T23942] ? _raw_spin_unlock+0x22/0x40 [ 295.978421][T23942] ? local_bh_enable+0x1b/0x20 [ 295.983211][T23942] ? lock_sock_nested+0x10b/0x130 [ 295.988276][T23942] tcp_sendmsg+0x2c/0x40 [ 295.992888][T23942] inet6_sendmsg+0x5f/0x80 [ 295.997396][T23942] __sys_sendto+0x2a8/0x370 [ 296.002010][T23942] ? fput+0x2d/0x130 [ 296.005917][T23942] __x64_sys_sendto+0x74/0x90 [ 296.010649][T23942] do_syscall_64+0x39/0x80 [ 296.015063][T23942] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 296.021257][T23942] RIP: 0033:0x465f69 [ 296.025948][T23942] 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 [ 296.045717][T23942] RSP: 002b:00007fe5bddf8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 296.054180][T23942] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 296.062143][T23942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 296.070111][T23942] RBP: 00007fe5bddf81d0 R08: 0000000020b63fe4 R09: 000000000000001c [ 296.078088][T23942] R10: 0000000020000004 R11: 0000000000000246 R12: 0000000000000001 [ 296.086052][T23942] R13: 00007fff02c476cf R14: 00007fe5bddf8300 R15: 0000000000022000 01:08:53 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:53 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x7a, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:53 executing program 5 (fault-call:1 fault-nth:4): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:53 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x40000000) [ 296.165998][T23966] FAULT_INJECTION: forcing a failure. [ 296.165998][T23966] name failslab, interval 1, probability 0, space 0, times 0 [ 296.231916][T23966] CPU: 1 PID: 23966 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 296.240798][T23966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.251067][T23966] Call Trace: [ 296.254414][T23966] dump_stack+0x137/0x19d [ 296.258773][T23966] should_fail+0x23c/0x250 [ 296.263282][T23966] __should_failslab+0x81/0x90 [ 296.268114][T23966] should_failslab+0x5/0x20 [ 296.272622][T23966] kmem_cache_alloc_bulk+0x40/0x380 [ 296.277841][T23966] io_submit_sqes+0x505/0xab0 [ 296.282523][T23966] __se_sys_io_uring_enter+0x21f/0xb10 [ 296.288003][T23966] ? fput+0x2d/0x130 [ 296.291898][T23966] __x64_sys_io_uring_enter+0x74/0x80 [ 296.297347][T23966] do_syscall_64+0x39/0x80 [ 296.301801][T23966] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 296.307706][T23966] RIP: 0033:0x465f69 [ 296.311596][T23966] 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 [ 296.331268][T23966] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 296.339679][T23966] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 296.347692][T23966] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 296.355696][T23966] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 296.363664][T23966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 296.371631][T23966] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:54 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xeffdffff) 01:08:54 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:54 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xeffdffff, 0x0, 0x0, 0x0) [ 296.400508][T23993] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 296.445930][T24002] FAULT_INJECTION: forcing a failure. [ 296.445930][T24002] name failslab, interval 1, probability 0, space 0, times 0 [ 296.467865][T23993] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 296.471881][T24002] CPU: 1 PID: 24002 Comm: syz-executor.5 Not tainted 5.12.0-rc3-syzkaller #0 [ 296.485526][T24002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.495585][T24002] Call Trace: [ 296.498858][T24002] dump_stack+0x137/0x19d [ 296.503195][T24002] should_fail+0x23c/0x250 [ 296.507651][T24002] __should_failslab+0x81/0x90 [ 296.512417][T24002] should_failslab+0x5/0x20 [ 296.516925][T24002] kmem_cache_alloc_node_trace+0x5b/0x310 [ 296.522678][T24002] ? __kmalloc_node_track_caller+0x30/0x40 [ 296.528499][T24002] __kmalloc_node_track_caller+0x30/0x40 [ 296.534132][T24002] ? sk_stream_alloc_skb+0x161/0x600 [ 296.539417][T24002] __alloc_skb+0x187/0x420 [ 296.543834][T24002] sk_stream_alloc_skb+0x161/0x600 [ 296.549113][T24002] ? sock_prot_inuse_add+0x31/0x50 [ 296.554227][T24002] tcp_connect+0x138/0x10b0 [ 296.558750][T24002] ? ktime_get_with_offset+0x1bb/0x1f0 [ 296.564317][T24002] ? siphash_4u64+0x33/0x350 [ 296.568931][T24002] tcp_v6_connect+0xca8/0xd00 [ 296.573614][T24002] __inet_stream_connect+0x613/0x730 [ 296.579024][T24002] ? kmem_cache_alloc_trace+0x1c6/0x340 [ 296.584603][T24002] ? tcp_sendmsg_locked+0x1f37/0x21e0 [ 296.590014][T24002] tcp_sendmsg_locked+0x20eb/0x21e0 [ 296.595274][T24002] ? __rcu_read_unlock+0x5c/0x250 [ 296.600304][T24002] ? aa_file_perm+0x125/0xe60 [ 296.605003][T24002] ? lru_cache_add+0x138/0x160 [ 296.609790][T24002] ? aa_sk_perm+0x48b/0x520 [ 296.614322][T24002] ? _raw_spin_unlock+0x22/0x40 [ 296.619174][T24002] ? local_bh_enable+0x1b/0x20 [ 296.623992][T24002] ? lock_sock_nested+0x10b/0x130 [ 296.629331][T24002] tcp_sendmsg+0x2c/0x40 [ 296.633683][T24002] inet6_sendmsg+0x5f/0x80 [ 296.638124][T24002] __sys_sendto+0x2a8/0x370 [ 296.642658][T24002] ? fput+0x2d/0x130 [ 296.646576][T24002] __x64_sys_sendto+0x74/0x90 [ 296.651254][T24002] do_syscall_64+0x39/0x80 [ 296.655671][T24002] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 296.661583][T24002] RIP: 0033:0x465f69 [ 296.665634][T24002] 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 [ 296.685324][T24002] RSP: 002b:00007fe5bddf8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 01:08:54 executing program 4 (fault-call:4 fault-nth:42): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:54 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xf5ffffff, 0x0, 0x0, 0x0) 01:08:54 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xf5ffffff) 01:08:54 executing program 5 (fault-call:1 fault-nth:5): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) [ 296.693754][T24002] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 296.701704][T24002] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 296.709676][T24002] RBP: 00007fe5bddf81d0 R08: 0000000020b63fe4 R09: 000000000000001c [ 296.717858][T24002] R10: 0000000020000004 R11: 0000000000000246 R12: 0000000000000001 [ 296.725916][T24002] R13: 00007fff02c476cf R14: 00007fe5bddf8300 R15: 0000000000022000 01:08:54 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:54 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x8d, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:54 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xfeffffff) [ 296.861872][T24033] FAULT_INJECTION: forcing a failure. [ 296.861872][T24033] name failslab, interval 1, probability 0, space 0, times 0 [ 296.875660][T24045] FAULT_INJECTION: forcing a failure. [ 296.875660][T24045] name failslab, interval 1, probability 0, space 0, times 0 [ 296.911987][T24033] CPU: 0 PID: 24033 Comm: syz-executor.5 Not tainted 5.12.0-rc3-syzkaller #0 [ 296.920780][T24033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.930842][T24033] Call Trace: [ 296.934118][T24033] dump_stack+0x137/0x19d [ 296.938453][T24033] should_fail+0x23c/0x250 [ 296.942891][T24033] ? __nf_conntrack_alloc+0xc0/0x270 [ 296.948215][T24033] __should_failslab+0x81/0x90 [ 296.952980][T24033] should_failslab+0x5/0x20 [ 296.957512][T24033] kmem_cache_alloc+0x46/0x320 [ 296.962285][T24033] __nf_conntrack_alloc+0xc0/0x270 [ 296.967477][T24033] init_conntrack+0x178/0xa90 [ 296.972159][T24033] nf_conntrack_in+0x37f/0xad4 [ 296.976949][T24033] ? ipv6_conntrack_in+0x20/0x20 [ 296.981883][T24033] ipv6_conntrack_local+0x19/0x20 [ 296.986950][T24033] nf_hook_slow+0x72/0x170 [ 296.991369][T24033] ip6_xmit+0xac4/0xae0 [ 296.995540][T24033] ? ip6_xmit+0xae0/0xae0 [ 296.999932][T24033] ? inet6_csk_route_socket+0x261/0x3b0 [ 297.005474][T24033] inet6_csk_xmit+0x14d/0x180 [ 297.010195][T24033] __tcp_transmit_skb+0x1384/0x19c0 [ 297.015419][T24033] tcp_connect+0xd19/0x10b0 [ 297.019921][T24033] tcp_v6_connect+0xca8/0xd00 [ 297.024602][T24033] __inet_stream_connect+0x613/0x730 [ 297.029907][T24033] ? kmem_cache_alloc_trace+0x1c6/0x340 [ 297.035450][T24033] ? tcp_sendmsg_locked+0x1f37/0x21e0 [ 297.040932][T24033] tcp_sendmsg_locked+0x20eb/0x21e0 [ 297.046134][T24033] ? __schedule+0x3c1/0x580 [ 297.050719][T24033] ? preempt_schedule_irq+0x43/0x80 [ 297.055949][T24033] ? irqentry_exit_cond_resched+0x30/0x40 [ 297.062343][T24033] ? irqentry_exit+0x2a/0x40 [ 297.066943][T24033] ? sysvec_apic_timer_interrupt+0x43/0x80 [ 297.072851][T24033] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 297.079137][T24033] ? aa_sk_perm+0x48b/0x520 [ 297.083754][T24033] ? _raw_spin_unlock+0x22/0x40 [ 297.088614][T24033] ? local_bh_enable+0x1b/0x20 [ 297.093386][T24033] ? lock_sock_nested+0x10b/0x130 [ 297.098445][T24033] tcp_sendmsg+0x2c/0x40 [ 297.102760][T24033] inet6_sendmsg+0x5f/0x80 [ 297.107212][T24033] __sys_sendto+0x2a8/0x370 [ 297.111730][T24033] ? fput+0x2d/0x130 [ 297.115635][T24033] ? __fpregs_load_activate+0x103/0x1f0 [ 297.121229][T24033] __x64_sys_sendto+0x74/0x90 [ 297.125937][T24033] do_syscall_64+0x39/0x80 [ 297.130345][T24033] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.136261][T24033] RIP: 0033:0x465f69 [ 297.140146][T24033] 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 [ 297.160718][T24033] RSP: 002b:00007fe5bddf8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 297.169124][T24033] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 297.177098][T24033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 297.185090][T24033] RBP: 00007fe5bddf81d0 R08: 0000000020b63fe4 R09: 000000000000001c [ 297.193140][T24033] R10: 0000000020000004 R11: 0000000000000246 R12: 0000000000000001 [ 297.201121][T24033] R13: 00007fff02c476cf R14: 00007fe5bddf8300 R15: 0000000000022000 [ 297.209128][T24045] CPU: 1 PID: 24045 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 297.217901][T24045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.227986][T24045] Call Trace: [ 297.231269][T24045] dump_stack+0x137/0x19d [ 297.235673][T24045] should_fail+0x23c/0x250 [ 297.240151][T24045] __should_failslab+0x81/0x90 [ 297.244906][T24045] should_failslab+0x5/0x20 [ 297.251424][T24045] kmem_cache_alloc_bulk+0x40/0x380 [ 297.256624][T24045] io_submit_sqes+0x505/0xab0 [ 297.261309][T24045] __se_sys_io_uring_enter+0x21f/0xb10 [ 297.266764][T24045] ? fput+0x2d/0x130 [ 297.270700][T24045] __x64_sys_io_uring_enter+0x74/0x80 [ 297.276161][T24045] do_syscall_64+0x39/0x80 [ 297.280659][T24045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.286549][T24045] RIP: 0033:0x465f69 [ 297.290453][T24045] 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 [ 297.310257][T24045] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 297.318681][T24045] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 297.327030][T24045] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 297.335230][T24045] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 297.343192][T24045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 297.351686][T24045] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 297.382242][T24055] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:55 executing program 4 (fault-call:4 fault-nth:43): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:55 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xfeffffff, 0x0, 0x0, 0x0) 01:08:55 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x3d55) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:55 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xfffffdef) [ 297.513729][T24075] FAULT_INJECTION: forcing a failure. [ 297.513729][T24075] name failslab, interval 1, probability 0, space 0, times 0 [ 297.543403][T24055] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 297.574681][T24075] CPU: 0 PID: 24075 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 297.583761][T24075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.593810][T24075] Call Trace: [ 297.597087][T24075] dump_stack+0x137/0x19d [ 297.601415][T24075] should_fail+0x23c/0x250 [ 297.605824][T24075] __should_failslab+0x81/0x90 [ 297.610609][T24075] should_failslab+0x5/0x20 [ 297.615276][T24075] kmem_cache_alloc_bulk+0x40/0x380 [ 297.620635][T24075] io_submit_sqes+0x505/0xab0 [ 297.625403][T24075] __se_sys_io_uring_enter+0x21f/0xb10 [ 297.631124][T24075] ? fput+0x2d/0x130 [ 297.635119][T24075] __x64_sys_io_uring_enter+0x74/0x80 [ 297.640493][T24075] do_syscall_64+0x39/0x80 [ 297.645512][T24075] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.651477][T24075] RIP: 0033:0x465f69 [ 297.655397][T24075] 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 [ 297.675284][T24075] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 297.683882][T24075] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 297.691852][T24075] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 297.699831][T24075] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 297.707797][T24075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 297.715781][T24075] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:55 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:55 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x8e, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:55 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xfffffff5) 01:08:55 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xfffffdef, 0x0, 0x0, 0x0) 01:08:55 executing program 4 (fault-call:4 fault-nth:44): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:55 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xfffffffe) 01:08:55 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 297.970647][T24149] FAULT_INJECTION: forcing a failure. [ 297.970647][T24149] name failslab, interval 1, probability 0, space 0, times 0 [ 297.980260][T24140] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 297.996500][T24149] CPU: 1 PID: 24149 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 298.005967][T24149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.016161][T24149] Call Trace: [ 298.019442][T24149] dump_stack+0x137/0x19d [ 298.023886][T24149] should_fail+0x23c/0x250 [ 298.028303][T24149] __should_failslab+0x81/0x90 [ 298.033104][T24149] should_failslab+0x5/0x20 [ 298.037621][T24149] kmem_cache_alloc_bulk+0x40/0x380 [ 298.042819][T24149] io_submit_sqes+0x505/0xab0 [ 298.047547][T24149] __se_sys_io_uring_enter+0x21f/0xb10 [ 298.053032][T24149] ? fput+0x2d/0x130 [ 298.056930][T24149] __x64_sys_io_uring_enter+0x74/0x80 [ 298.062412][T24149] do_syscall_64+0x39/0x80 [ 298.066856][T24149] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 298.072765][T24149] RIP: 0033:0x465f69 [ 298.076677][T24149] 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 [ 298.096293][T24149] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 298.104739][T24149] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 298.112808][T24149] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 01:08:55 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x10000000000000) [ 298.120776][T24149] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 298.128824][T24149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 298.136923][T24149] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:55 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xfffffff5, 0x0, 0x0, 0x0) [ 298.167561][T24140] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:56 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:56 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x99, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 298.327388][T24201] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 298.375620][T24201] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 298.610498][ T34] unregister_netdevice: waiting for lo to become free. Usage count = 1 01:08:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x2, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:56 executing program 4 (fault-call:4 fault-nth:45): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:56 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x20000000000000) 01:08:56 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:56 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xfffffffe, 0x0, 0x0, 0x0) 01:08:56 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xfe, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 298.759133][T24230] FAULT_INJECTION: forcing a failure. [ 298.759133][T24230] name failslab, interval 1, probability 0, space 0, times 0 [ 298.795811][T24239] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 298.802031][T24230] CPU: 0 PID: 24230 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 298.812742][T24230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.822795][T24230] Call Trace: [ 298.826126][T24230] dump_stack+0x137/0x19d [ 298.830479][T24230] should_fail+0x23c/0x250 [ 298.834912][T24230] __should_failslab+0x81/0x90 [ 298.839768][T24230] should_failslab+0x5/0x20 [ 298.844323][T24230] kmem_cache_alloc_bulk+0x40/0x380 [ 298.849521][T24230] io_submit_sqes+0x505/0xab0 [ 298.854237][T24230] __se_sys_io_uring_enter+0x21f/0xb10 [ 298.859735][T24230] ? fput+0x2d/0x130 [ 298.863760][T24230] __x64_sys_io_uring_enter+0x74/0x80 [ 298.869187][T24230] do_syscall_64+0x39/0x80 [ 298.873635][T24230] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 298.879543][T24230] RIP: 0033:0x465f69 [ 298.883432][T24230] 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 01:08:56 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x2, 0x0, 0x0) 01:08:56 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:08:56 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x100000000000000) [ 298.903075][T24230] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 298.911488][T24230] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 298.919459][T24230] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 298.927467][T24230] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 298.935454][T24230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 298.943420][T24230] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:56 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x204, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:56 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x200000000000000) 01:08:56 executing program 4 (fault-call:4 fault-nth:46): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 299.032769][T24239] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 299.144707][T24302] FAULT_INJECTION: forcing a failure. [ 299.144707][T24302] name failslab, interval 1, probability 0, space 0, times 0 [ 299.168253][T24307] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 299.213175][T24302] CPU: 1 PID: 24302 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 299.221966][T24302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.232019][T24302] Call Trace: [ 299.235299][T24302] dump_stack+0x137/0x19d [ 299.239637][T24302] should_fail+0x23c/0x250 [ 299.244082][T24302] __should_failslab+0x81/0x90 [ 299.248928][T24302] should_failslab+0x5/0x20 [ 299.253481][T24302] kmem_cache_alloc_bulk+0x40/0x380 [ 299.258701][T24302] io_submit_sqes+0x505/0xab0 [ 299.263517][T24302] __se_sys_io_uring_enter+0x21f/0xb10 [ 299.269056][T24302] ? fput+0x2d/0x130 [ 299.272982][T24302] __x64_sys_io_uring_enter+0x74/0x80 [ 299.278538][T24302] do_syscall_64+0x39/0x80 [ 299.282951][T24302] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.288845][T24302] RIP: 0033:0x465f69 [ 299.292730][T24302] 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 [ 299.312370][T24302] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 299.320814][T24302] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 299.329071][T24302] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 299.337052][T24302] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.345081][T24302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 299.353138][T24302] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 299.384775][T24307] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x3, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:57 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:08:57 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x400000000000000) 01:08:57 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x8, 0x0, 0x0) 01:08:57 executing program 4 (fault-call:4 fault-nth:47): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:57 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x300, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 299.688551][T24489] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 299.691373][T24490] FAULT_INJECTION: forcing a failure. [ 299.691373][T24490] name failslab, interval 1, probability 0, space 0, times 0 [ 299.733545][T24490] CPU: 1 PID: 24490 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 299.742334][T24490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.752405][T24490] Call Trace: [ 299.755713][T24490] dump_stack+0x137/0x19d [ 299.760049][T24490] should_fail+0x23c/0x250 [ 299.764639][T24490] __should_failslab+0x81/0x90 [ 299.769422][T24490] should_failslab+0x5/0x20 [ 299.773990][T24490] kmem_cache_alloc_bulk+0x40/0x380 [ 299.779181][T24490] io_submit_sqes+0x505/0xab0 [ 299.783857][T24490] __se_sys_io_uring_enter+0x21f/0xb10 [ 299.789314][T24490] ? fput+0x2d/0x130 [ 299.793202][T24490] __x64_sys_io_uring_enter+0x74/0x80 [ 299.798677][T24490] do_syscall_64+0x39/0x80 [ 299.803165][T24490] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.809106][T24490] RIP: 0033:0x465f69 [ 299.813010][T24490] 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 01:08:57 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x800000000000000) [ 299.832724][T24490] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 299.841131][T24490] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 299.849122][T24490] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 299.857142][T24490] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.865119][T24490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 299.873172][T24490] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:57 executing program 4 (fault-call:4 fault-nth:48): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:57 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x10, 0x0, 0x0) 01:08:57 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x1000000000000000) [ 299.924558][T24489] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:57 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:08:57 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x366, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 300.054499][T24541] FAULT_INJECTION: forcing a failure. [ 300.054499][T24541] name failslab, interval 1, probability 0, space 0, times 0 [ 300.079308][T24545] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 300.089598][T24541] CPU: 1 PID: 24541 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 300.098487][T24541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.108540][T24541] Call Trace: [ 300.111905][T24541] dump_stack+0x137/0x19d [ 300.116378][T24541] should_fail+0x23c/0x250 [ 300.120826][T24541] __should_failslab+0x81/0x90 [ 300.125633][T24541] should_failslab+0x5/0x20 [ 300.130162][T24541] kmem_cache_alloc_bulk+0x40/0x380 [ 300.135464][T24541] io_submit_sqes+0x505/0xab0 [ 300.140151][T24541] __se_sys_io_uring_enter+0x21f/0xb10 [ 300.145639][T24541] ? fput+0x2d/0x130 [ 300.149627][T24541] __x64_sys_io_uring_enter+0x74/0x80 [ 300.155089][T24541] do_syscall_64+0x39/0x80 [ 300.159485][T24541] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.165401][T24541] RIP: 0033:0x465f69 [ 300.169270][T24541] 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 [ 300.188875][T24541] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 300.197449][T24541] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 300.205444][T24541] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 300.213502][T24541] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.221468][T24541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 300.229481][T24541] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 300.291231][T24545] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x4, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:58 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x2000, 0x0, 0x0) 01:08:58 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x2000000000000000) 01:08:58 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x2000000, 0x0, 0x0, 0x0) 01:08:58 executing program 4 (fault-call:4 fault-nth:49): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:58 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x371, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 300.614998][T24579] FAULT_INJECTION: forcing a failure. [ 300.614998][T24579] name failslab, interval 1, probability 0, space 0, times 0 [ 300.619013][T24578] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 300.649073][T24579] CPU: 1 PID: 24579 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 01:08:58 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x4000000000000000) [ 300.657913][T24579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.668033][T24579] Call Trace: [ 300.671320][T24579] dump_stack+0x137/0x19d [ 300.675677][T24579] should_fail+0x23c/0x250 [ 300.680100][T24579] __should_failslab+0x81/0x90 [ 300.684880][T24579] should_failslab+0x5/0x20 [ 300.689396][T24579] kmem_cache_alloc_bulk+0x40/0x380 [ 300.694619][T24579] io_submit_sqes+0x505/0xab0 [ 300.699303][T24579] __se_sys_io_uring_enter+0x21f/0xb10 [ 300.704848][T24579] ? fput+0x2d/0x130 [ 300.708750][T24579] __x64_sys_io_uring_enter+0x74/0x80 01:08:58 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x4000, 0x0, 0x0) 01:08:58 executing program 3 (fault-call:3 fault-nth:0): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 300.714197][T24579] do_syscall_64+0x39/0x80 [ 300.718614][T24579] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.724577][T24579] RIP: 0033:0x465f69 [ 300.728463][T24579] 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 [ 300.748092][T24579] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 300.756748][T24579] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 300.764699][T24579] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 300.772651][T24579] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.780617][T24579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 300.788590][T24579] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:58 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x372, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:08:58 executing program 4 (fault-call:4 fault-nth:50): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 300.818944][T24578] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:58 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xeffdffff00000000) [ 300.899744][T24622] FAULT_INJECTION: forcing a failure. [ 300.899744][T24622] name failslab, interval 1, probability 0, space 0, times 0 [ 300.913642][T24622] CPU: 1 PID: 24622 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 300.922426][T24622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.932477][T24622] Call Trace: [ 300.935752][T24622] dump_stack+0x137/0x19d [ 300.940170][T24622] should_fail+0x23c/0x250 [ 300.944588][T24622] __should_failslab+0x81/0x90 [ 300.949368][T24622] should_failslab+0x5/0x20 [ 300.953959][T24622] kmem_cache_alloc_bulk+0x40/0x380 [ 300.959164][T24622] io_submit_sqes+0x505/0xab0 [ 300.963912][T24622] __se_sys_io_uring_enter+0x21f/0xb10 [ 300.967915][T24630] FAULT_INJECTION: forcing a failure. [ 300.967915][T24630] name failslab, interval 1, probability 0, space 0, times 0 [ 300.969462][T24622] ? fput+0x2d/0x130 [ 300.969485][T24622] __x64_sys_io_uring_enter+0x74/0x80 [ 300.991269][T24622] do_syscall_64+0x39/0x80 [ 300.995682][T24622] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 301.001576][T24622] RIP: 0033:0x465f69 [ 301.005462][T24622] 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 [ 301.025236][T24622] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 301.033684][T24622] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 301.041678][T24622] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 01:08:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x5, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:58 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x100000, 0x0, 0x0) [ 301.049665][T24622] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 301.057634][T24622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 301.065610][T24622] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 301.073604][T24630] CPU: 0 PID: 24630 Comm: syz-executor.3 Not tainted 5.12.0-rc3-syzkaller #0 [ 301.082433][T24630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.092514][T24630] Call Trace: [ 301.095830][T24630] dump_stack+0x137/0x19d [ 301.100162][T24630] should_fail+0x23c/0x250 [ 301.104641][T24630] __should_failslab+0x81/0x90 [ 301.109407][T24630] ? io_uring_alloc_task_context+0x49/0x290 [ 301.115425][T24630] should_failslab+0x5/0x20 [ 301.119967][T24630] kmem_cache_alloc_trace+0x49/0x340 [ 301.125254][T24630] ? __rcu_read_unlock+0x5c/0x250 [ 301.130278][T24630] ? fsnotify_perm+0x59/0x2e0 [ 301.134952][T24630] io_uring_alloc_task_context+0x49/0x290 [ 301.140673][T24630] io_uring_add_task_file+0x1c6/0x200 [ 301.146045][T24630] __se_sys_io_uring_enter+0x1ef/0xb10 [ 301.151500][T24630] ? fput+0x2d/0x130 [ 301.155516][T24630] __x64_sys_io_uring_enter+0x74/0x80 [ 301.160903][T24630] do_syscall_64+0x39/0x80 [ 301.165335][T24630] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 301.171233][T24630] RIP: 0033:0x465f69 [ 301.175122][T24630] 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 [ 301.194824][T24630] RSP: 002b:00007f0d49989188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 301.203265][T24630] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465f69 [ 301.211305][T24630] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 301.219266][T24630] RBP: 00007f0d499891d0 R08: 0000000000000000 R09: 0000000000000000 [ 301.227226][T24630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 301.235221][T24630] R13: 00007ffccc4e20af R14: 00007f0d49989300 R15: 0000000000022000 01:08:59 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x200000, 0x0, 0x0) 01:08:59 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xf5ffffff00000000) [ 301.279698][T24628] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:59 executing program 3 (fault-call:3 fault-nth:1): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:59 executing program 4 (fault-call:4 fault-nth:51): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 301.347898][T24628] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:08:59 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x1000000, 0x0, 0x0) 01:08:59 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xfeffffff00000000) 01:08:59 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x402, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 301.423980][T24667] FAULT_INJECTION: forcing a failure. [ 301.423980][T24667] name failslab, interval 1, probability 0, space 0, times 0 [ 301.437834][T24662] FAULT_INJECTION: forcing a failure. [ 301.437834][T24662] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 301.462390][T24667] CPU: 1 PID: 24667 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 301.471201][T24667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.481857][T24667] Call Trace: [ 301.485134][T24667] dump_stack+0x137/0x19d [ 301.489586][T24667] should_fail+0x23c/0x250 [ 301.494001][T24667] __should_failslab+0x81/0x90 [ 301.498788][T24667] should_failslab+0x5/0x20 [ 301.503294][T24667] kmem_cache_alloc_bulk+0x40/0x380 [ 301.508491][T24667] io_submit_sqes+0x505/0xab0 [ 301.513607][T24667] __se_sys_io_uring_enter+0x21f/0xb10 [ 301.519066][T24667] ? fput+0x2d/0x130 [ 301.522973][T24667] __x64_sys_io_uring_enter+0x74/0x80 [ 301.528399][T24667] do_syscall_64+0x39/0x80 [ 301.532863][T24667] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 301.538791][T24667] RIP: 0033:0x465f69 [ 301.542676][T24667] 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 [ 301.562278][T24667] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa 01:08:59 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x2000000, 0x0, 0x0) [ 301.570743][T24667] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 301.578710][T24667] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 301.586673][T24667] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 301.594636][T24667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 301.602601][T24667] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 301.610641][T24662] CPU: 0 PID: 24662 Comm: syz-executor.3 Not tainted 5.12.0-rc3-syzkaller #0 [ 301.619501][T24662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.629548][T24662] Call Trace: [ 301.632817][T24662] dump_stack+0x137/0x19d [ 301.637238][T24662] should_fail+0x23c/0x250 [ 301.641655][T24662] should_fail_usercopy+0x16/0x20 [ 301.646778][T24662] _copy_to_user+0x1c/0x90 [ 301.651561][T24662] simple_read_from_buffer+0xab/0x120 [ 301.657091][T24662] proc_fail_nth_read+0xf6/0x140 [ 301.662115][T24662] ? rw_verify_area+0x136/0x250 [ 301.667002][T24662] ? proc_fault_inject_write+0x200/0x200 [ 301.672655][T24662] vfs_read+0x154/0x5d0 [ 301.677170][T24662] ? __fget_light+0x219/0x260 [ 301.681873][T24662] ksys_read+0xce/0x180 [ 301.686049][T24662] __x64_sys_read+0x3e/0x50 [ 301.690573][T24662] do_syscall_64+0x39/0x80 [ 301.694993][T24662] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 301.700961][T24662] RIP: 0033:0x4191ec [ 301.704847][T24662] 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 [ 301.724470][T24662] RSP: 002b:00007f0d499aa170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 301.732883][T24662] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004191ec [ 301.740890][T24662] RDX: 000000000000000f RSI: 00007f0d499aa1e0 RDI: 0000000000000004 [ 301.748883][T24662] RBP: 00007f0d499aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 301.756928][T24662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 301.764896][T24662] R13: 00007ffccc4e20af R14: 00007f0d499aa300 R15: 0000000000022000 01:08:59 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xffffffff00000000) 01:08:59 executing program 4 (fault-call:4 fault-nth:52): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 301.896071][T24690] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 301.919405][T24701] FAULT_INJECTION: forcing a failure. [ 301.919405][T24701] name failslab, interval 1, probability 0, space 0, times 0 [ 301.940697][T24701] CPU: 1 PID: 24701 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 301.949530][T24701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.959664][T24701] Call Trace: [ 301.963111][T24701] dump_stack+0x137/0x19d [ 301.967466][T24701] should_fail+0x23c/0x250 [ 301.971904][T24701] __should_failslab+0x81/0x90 [ 301.976670][T24701] should_failslab+0x5/0x20 [ 301.981178][T24701] kmem_cache_alloc_bulk+0x40/0x380 [ 301.986434][T24701] io_submit_sqes+0x505/0xab0 [ 301.991203][T24701] __se_sys_io_uring_enter+0x21f/0xb10 [ 301.996665][T24701] ? fput+0x2d/0x130 [ 302.000786][T24701] __x64_sys_io_uring_enter+0x74/0x80 [ 302.006158][T24701] do_syscall_64+0x39/0x80 [ 302.010568][T24701] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.016611][T24701] RIP: 0033:0x465f69 [ 302.020518][T24701] 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 [ 302.040185][T24701] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 302.048769][T24701] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 302.057052][T24701] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 302.065713][T24701] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 302.073677][T24701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 302.081723][T24701] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:08:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x6, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:08:59 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x8000000, 0x0, 0x0) 01:08:59 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:08:59 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) close(r0) 01:08:59 executing program 4 (fault-call:4 fault-nth:53): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 302.129288][T24690] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:00 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x406, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:00 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x10000000, 0x0, 0x0) 01:09:00 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000240)=0x80) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000800)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f00000007c0)={&(0x7f0000000280)=@in6={0xa, 0x4e23, 0x7fff, @rand_addr=' \x01\x00', 0x7}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="87d5e3f049f3042728fd9a7fd125bd06abf1283536e80e08c4357deb943dc38aee50b4167d8f1d547f1bc645ab580d91066a757c50e3cebe5aa8c09ba0590db2dee69079c8a619831cefc868d39bf5e1fe53c70fc2ab1aa0953bfde08598f2c202a243c9b476c6b86fd5387302f25f51bb139edbc20ee8799c6ef604303cb9b3ae4ab291dc17af8f7bdfc21ac55476315f32550c4ec21c56f315ad10ce81c6c69461f85df2f38b539f", 0xa9}, {&(0x7f00000003c0)="090ee3f42ffd9b7ece532cd6a7e68a306586b06cae6822f73f", 0x19}, {&(0x7f0000000400)="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", 0xff}], 0x3, &(0x7f0000000540)=[{0x58, 0x108, 0x0, "e49348eca823ec0dc9e61cdb6ab455decb0a88f2a82d4cddeba484e80f19c572499a84041b8f7d88c532483405dab0c099ff8f36e2fdfa2b59261be0f5dc708d348cc185"}, {0x28, 0x108, 0x10000, "e91cac43f3f24f8230145bec5608fb3dbc9f245b"}, {0x50, 0x1, 0x3, "5ff423fa955a7fcbc7b41bbf394e7e2c3d6b4e467eb76efe3966e29aeceb5b4c8647336a2cc622b65650b2533255e0bd7ec940bc87e3888f6379f4"}, {0x50, 0x10a, 0x14bf, "eae0c4b6bb74d552ed189c563df462d31027cc6d2ab1fd1ad5114461fc4a530c16baa035ab554300973d8c1f2dedd6b165491ab8ca8ae47e6ac3"}, {0xa0, 0x103, 0x6, "13c1ff4333fecaf3e525ffc27b9ae02c5439fa39795c9423c3cb6a3eb1623f177b0ebfc0a3a1e8607b07553d1a5fb16b194a0777b866d4ed23abb5a98696a8277731a0597e14c5d5371c6d2e5fb10a92c94917d3af20e18b1ed640b964f4f98a148f484a7ddfe58c4bf571b5ded44570f9040f910f099c373962ee72aa46268ed038d4f5083ab7ca2b15613be9d0bc"}, {0xa0, 0x110, 0x101, "99169d75766d8a37bc4f29a57a53c0fd3404c45801f20c867ab1d6a75c40d54ffa55821d5235d261b528c6e2735950a448dbd2bb4f11a2e8348bdba710c9ce7b29ee538c52d7c0af3d80d9af6a7dd4c9e0a142638fcaf3e89baf155cde31a6d18c876fbc7f18166557d9be33fbdd1b7ada43c02c92eee95e3511cbe116951e95cd8236e5ab99f6456564573defae"}], 0x260}, 0x0, 0x40, 0x1, {0x0, r4}}, 0xffffe95d) 01:09:00 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 302.296910][T24748] FAULT_INJECTION: forcing a failure. [ 302.296910][T24748] name failslab, interval 1, probability 0, space 0, times 0 [ 302.332732][T24751] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:00 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_setup(0x66d3, &(0x7f0000000100)={0x0, 0xe720, 0x10, 0x0, 0x1c4}, &(0x7f0000ee6000/0x3000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000240), &(0x7f0000000280)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 302.344869][T24748] CPU: 0 PID: 24748 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 302.353652][T24748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.363715][T24748] Call Trace: [ 302.367014][T24748] dump_stack+0x137/0x19d [ 302.371398][T24748] should_fail+0x23c/0x250 [ 302.375891][T24748] __should_failslab+0x81/0x90 [ 302.380658][T24748] should_failslab+0x5/0x20 [ 302.385169][T24748] kmem_cache_alloc_bulk+0x40/0x380 [ 302.390361][T24748] io_submit_sqes+0x505/0xab0 [ 302.395053][T24748] __se_sys_io_uring_enter+0x21f/0xb10 [ 302.400550][T24748] ? fput+0x2d/0x130 [ 302.404451][T24748] __x64_sys_io_uring_enter+0x74/0x80 [ 302.409826][T24748] do_syscall_64+0x39/0x80 [ 302.416501][T24748] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.422489][T24748] RIP: 0033:0x465f69 [ 302.426401][T24748] 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 01:09:00 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x20000000, 0x0, 0x0) [ 302.446032][T24748] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 302.454945][T24748] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 302.462916][T24748] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 302.470879][T24748] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 302.478929][T24748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 302.487351][T24748] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:00 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x3, 0x0, 0x0, 0x0) [ 302.539564][T24751] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:00 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x40000000, 0x0, 0x0) 01:09:00 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x500, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:00 executing program 4 (fault-call:4 fault-nth:54): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:00 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3b5}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) setxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:00 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x4, 0x0, 0x0, 0x0) 01:09:00 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4b45, 0x181d, 0x3, &(0x7f0000000100)={[0x81]}, 0x8) [ 303.184018][T24865] FAULT_INJECTION: forcing a failure. [ 303.184018][T24865] name failslab, interval 1, probability 0, space 0, times 0 [ 303.213471][T24865] CPU: 0 PID: 24865 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 303.222280][T24865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 01:09:01 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xeffdffff, 0x0, 0x0) [ 303.232446][T24865] Call Trace: [ 303.235767][T24865] dump_stack+0x137/0x19d [ 303.240109][T24865] should_fail+0x23c/0x250 [ 303.244528][T24865] __should_failslab+0x81/0x90 [ 303.249300][T24865] should_failslab+0x5/0x20 [ 303.253910][T24865] kmem_cache_alloc_bulk+0x40/0x380 [ 303.259475][T24865] io_submit_sqes+0x505/0xab0 [ 303.264225][T24865] __se_sys_io_uring_enter+0x21f/0xb10 [ 303.269733][T24865] ? fput+0x2d/0x130 [ 303.273684][T24865] __x64_sys_io_uring_enter+0x74/0x80 [ 303.279067][T24865] do_syscall_64+0x39/0x80 [ 303.283480][T24865] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 303.285043][T24881] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 303.289385][T24865] RIP: 0033:0x465f69 [ 303.301462][T24865] 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 [ 303.321203][T24865] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa 01:09:01 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x2000, 0x0, 0x0, 0x20) 01:09:01 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x10, 0x0, 0x0, 0x0) [ 303.329656][T24865] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 303.337623][T24865] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 303.345594][T24865] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 303.353565][T24865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 303.361532][T24865] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:01 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xf5ffffff, 0x0, 0x0) 01:09:01 executing program 4 (fault-call:4 fault-nth:55): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 303.446911][T24881] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 303.549026][T24927] FAULT_INJECTION: forcing a failure. [ 303.549026][T24927] name failslab, interval 1, probability 0, space 0, times 0 [ 303.575133][T24927] CPU: 1 PID: 24927 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 303.584101][T24927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.594148][T24927] Call Trace: [ 303.597499][T24927] dump_stack+0x137/0x19d [ 303.601832][T24927] should_fail+0x23c/0x250 [ 303.606339][T24927] __should_failslab+0x81/0x90 [ 303.611174][T24927] should_failslab+0x5/0x20 [ 303.615701][T24927] kmem_cache_alloc_bulk+0x40/0x380 [ 303.620898][T24927] io_submit_sqes+0x505/0xab0 [ 303.625583][T24927] __se_sys_io_uring_enter+0x21f/0xb10 [ 303.631160][T24927] ? fput+0x2d/0x130 [ 303.635143][T24927] __x64_sys_io_uring_enter+0x74/0x80 [ 303.640518][T24927] do_syscall_64+0x39/0x80 [ 303.644936][T24927] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 303.650843][T24927] RIP: 0033:0x465f69 [ 303.654734][T24927] 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 [ 303.674692][T24927] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 303.683107][T24927] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 303.691094][T24927] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 303.699063][T24927] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 303.707036][T24927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 303.715031][T24927] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x8, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:01 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0x40c081) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000240)={0x20, 0x0, 0x4, 0x2, 0x0, {0x0, 0x2710}, {0x1, 0x2, 0x0, 0x80, 0x2, 0x8, "f99517a4"}, 0x7, 0x4, @fd, 0x4, 0x0, 0xffffffffffffffff}) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000002c0)={0x2, 0x0, &(0x7f0000000140)=[r3, r4, r5, r6, r0, r0, r0, r0]}, 0x8) 01:09:01 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x600, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:01 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x300, 0x0, 0x0, 0x0) 01:09:01 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfeffffff, 0x0, 0x0) 01:09:01 executing program 4 (fault-call:4 fault-nth:56): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:01 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3}, &(0x7f00006de000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 304.105095][T24956] FAULT_INJECTION: forcing a failure. [ 304.105095][T24956] name failslab, interval 1, probability 0, space 0, times 0 [ 304.129540][T24956] CPU: 0 PID: 24956 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 304.138473][T24956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.148522][T24956] Call Trace: [ 304.148565][T24951] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 304.151815][T24956] dump_stack+0x137/0x19d [ 304.164283][T24956] should_fail+0x23c/0x250 [ 304.168831][T24956] __should_failslab+0x81/0x90 [ 304.173665][T24956] should_failslab+0x5/0x20 [ 304.178173][T24956] kmem_cache_alloc_bulk+0x40/0x380 [ 304.183471][T24956] io_submit_sqes+0x505/0xab0 [ 304.188218][T24956] __se_sys_io_uring_enter+0x21f/0xb10 [ 304.193739][T24956] ? fput+0x2d/0x130 [ 304.197627][T24956] __x64_sys_io_uring_enter+0x74/0x80 [ 304.203010][T24956] do_syscall_64+0x39/0x80 [ 304.207437][T24956] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.213392][T24956] RIP: 0033:0x465f69 [ 304.217295][T24956] 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 [ 304.236925][T24956] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 304.245395][T24956] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 01:09:02 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfffffdef, 0x0, 0x0) [ 304.253366][T24956] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 304.261328][T24956] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 304.269366][T24956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 304.277332][T24956] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:02 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x2000, 0x0, 0x0, 0x0) [ 304.346963][T24951] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:02 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x604, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:02 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfffffff5, 0x0, 0x0) 01:09:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x9, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:02 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfffffffe, 0x0, 0x0) 01:09:02 executing program 0: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80142}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x50, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x417}, {0x5}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00', 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, r4, 0x109, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @private}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x2c}}, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r4, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, [], 0x29}}, @FOU_ATTR_AF={0x5}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010100}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x80) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:02 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x100000, 0x0, 0x0, 0x0) [ 304.509551][T24999] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:02 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x10000000000000, 0x0, 0x0) [ 304.577735][T24999] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:02 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004105) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) r6 = mmap$IORING_OFF_SQES(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1000000, 0x1010, r0, 0x10000000) syz_io_uring_submit(r1, r6, &(0x7f0000000240)=@IORING_OP_NOP={0x0, 0x1}, 0x259) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, r4, &(0x7f0000000100)={0x2}, r5}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:02 executing program 4 (fault-call:4 fault-nth:57): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:02 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x700, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:02 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x200000, 0x0, 0x0, 0x0) 01:09:02 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x20000000000000, 0x0, 0x0) [ 304.840447][T25044] FAULT_INJECTION: forcing a failure. [ 304.840447][T25044] name failslab, interval 1, probability 0, space 0, times 0 [ 304.840473][T25044] CPU: 1 PID: 25044 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 304.840519][T25044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.840584][T25044] Call Trace: 01:09:02 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x1000000, 0x0, 0x0, 0x0) 01:09:02 executing program 4 (fault-call:4 fault-nth:58): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 304.840592][T25044] dump_stack+0x137/0x19d [ 304.840618][T25044] should_fail+0x23c/0x250 [ 304.840638][T25044] __should_failslab+0x81/0x90 [ 304.840656][T25044] should_failslab+0x5/0x20 [ 304.840679][T25044] kmem_cache_alloc_bulk+0x40/0x380 [ 304.840701][T25044] io_submit_sqes+0x505/0xab0 [ 304.840781][T25044] __se_sys_io_uring_enter+0x21f/0xb10 [ 304.840802][T25044] ? fput+0x2d/0x130 [ 304.840819][T25044] __x64_sys_io_uring_enter+0x74/0x80 [ 304.840843][T25044] do_syscall_64+0x39/0x80 [ 304.840859][T25044] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.840882][T25044] RIP: 0033:0x465f69 [ 304.840894][T25044] 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 [ 304.840946][T25044] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 304.841027][T25044] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 304.841040][T25044] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 304.841053][T25044] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 304.841065][T25044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 304.841076][T25044] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 304.895322][T25046] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 304.957240][T25046] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 305.075530][T25085] FAULT_INJECTION: forcing a failure. [ 305.075530][T25085] name failslab, interval 1, probability 0, space 0, times 0 [ 305.075554][T25085] CPU: 0 PID: 25085 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 305.075605][T25085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.075616][T25085] Call Trace: [ 305.075624][T25085] dump_stack+0x137/0x19d [ 305.075651][T25085] should_fail+0x23c/0x250 [ 305.075671][T25085] __should_failslab+0x81/0x90 [ 305.075694][T25085] should_failslab+0x5/0x20 [ 305.075721][T25085] kmem_cache_alloc_bulk+0x40/0x380 01:09:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0xa, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:03 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x900, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:03 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x100000000000000, 0x0, 0x0) 01:09:03 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x3000000, 0x0, 0x0, 0x0) 01:09:03 executing program 4 (fault-call:4 fault-nth:59): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 305.075747][T25085] io_submit_sqes+0x505/0xab0 [ 305.075802][T25085] __se_sys_io_uring_enter+0x21f/0xb10 [ 305.075827][T25085] ? fput+0x2d/0x130 [ 305.075847][T25085] __x64_sys_io_uring_enter+0x74/0x80 [ 305.075871][T25085] do_syscall_64+0x39/0x80 [ 305.075888][T25085] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.075983][T25085] RIP: 0033:0x465f69 [ 305.076052][T25085] 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 [ 305.076080][T25085] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 305.076102][T25085] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 305.076186][T25085] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 305.076200][T25085] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.076213][T25085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 305.076241][T25085] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 305.462486][T25113] FAULT_INJECTION: forcing a failure. [ 305.462486][T25113] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 305.462562][T25113] CPU: 1 PID: 25113 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 305.462636][T25113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.462649][T25113] Call Trace: [ 305.462657][T25113] dump_stack+0x137/0x19d [ 305.462686][T25113] should_fail+0x23c/0x250 [ 305.462706][T25113] __alloc_pages_nodemask+0xea/0x350 [ 305.462731][T25113] kmem_getpages+0x1a/0xd0 [ 305.462751][T25113] cache_grow_begin+0x4c/0x1a0 [ 305.462770][T25113] cache_alloc_refill+0x316/0x3c0 [ 305.462788][T25113] ? should_fail+0xd6/0x250 [ 305.462806][T25113] kmem_cache_alloc_bulk+0x1ec/0x380 [ 305.462830][T25113] io_submit_sqes+0x505/0xab0 [ 305.462857][T25113] __se_sys_io_uring_enter+0x21f/0xb10 [ 305.462879][T25113] ? fput+0x2d/0x130 [ 305.462897][T25113] __x64_sys_io_uring_enter+0x74/0x80 [ 305.462916][T25113] do_syscall_64+0x39/0x80 [ 305.462968][T25113] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.462991][T25113] RIP: 0033:0x465f69 [ 305.463003][T25113] 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 [ 305.463020][T25113] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 305.463039][T25113] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 305.463069][T25113] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 305.463083][T25113] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.463141][T25113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 305.463152][T25113] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 305.554169][T25105] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 306.041771][T25105] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:04 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x4000000, 0x0, 0x0, 0x0) 01:09:04 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x200000000000000, 0x0, 0x0) 01:09:04 executing program 4 (fault-call:4 fault-nth:60): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:04 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xa00, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0xf, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:04 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) r2 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f00006d4000/0x3000)=nil, 0x3000, 0xd, 0x11, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x3}, 0xff) [ 306.599000][T25151] FAULT_INJECTION: forcing a failure. [ 306.599000][T25151] name failslab, interval 1, probability 0, space 0, times 0 01:09:04 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x10000000, 0x0, 0x0, 0x0) [ 306.650149][T25151] CPU: 1 PID: 25151 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 01:09:04 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xb00, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:04 executing program 4 (fault-call:4 fault-nth:61): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 306.650175][T25151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.650186][T25151] Call Trace: 01:09:04 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x800000000000000, 0x0, 0x0) [ 306.650194][T25151] dump_stack+0x137/0x19d [ 306.650222][T25151] should_fail+0x23c/0x250 [ 306.650242][T25151] __should_failslab+0x81/0x90 [ 306.650262][T25151] should_failslab+0x5/0x20 [ 306.650360][T25151] kmem_cache_alloc_bulk+0x40/0x380 [ 306.650379][T25151] io_submit_sqes+0x505/0xab0 01:09:04 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x20000000, 0x0, 0x0, 0x0) 01:09:04 executing program 4 (fault-call:4 fault-nth:62): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 306.650406][T25151] __se_sys_io_uring_enter+0x21f/0xb10 [ 306.650435][T25151] ? fput+0x2d/0x130 [ 306.650495][T25151] __x64_sys_io_uring_enter+0x74/0x80 [ 306.650518][T25151] do_syscall_64+0x39/0x80 [ 306.650536][T25151] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.650616][T25151] RIP: 0033:0x465f69 [ 306.650631][T25151] 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 [ 306.650649][T25151] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 306.650740][T25151] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 306.650753][T25151] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 306.650767][T25151] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 306.650780][T25151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 306.650793][T25151] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 306.678940][T25160] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 306.893236][T25198] FAULT_INJECTION: forcing a failure. [ 306.893236][T25198] name failslab, interval 1, probability 0, space 0, times 0 [ 306.893261][T25198] CPU: 0 PID: 25198 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 306.893290][T25198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.893302][T25198] Call Trace: [ 306.893310][T25198] dump_stack+0x137/0x19d [ 306.893368][T25198] should_fail+0x23c/0x250 [ 306.893401][T25198] __should_failslab+0x81/0x90 [ 306.893421][T25198] should_failslab+0x5/0x20 [ 306.893506][T25198] kmem_cache_alloc_bulk+0x40/0x380 [ 306.893583][T25198] io_submit_sqes+0x505/0xab0 [ 306.893663][T25198] __se_sys_io_uring_enter+0x21f/0xb10 [ 306.893685][T25198] ? fput+0x2d/0x130 [ 306.893703][T25198] __x64_sys_io_uring_enter+0x74/0x80 [ 306.893725][T25198] do_syscall_64+0x39/0x80 [ 306.893741][T25198] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.893763][T25198] RIP: 0033:0x465f69 [ 306.893830][T25198] 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 [ 306.893845][T25198] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 306.893865][T25198] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 01:09:05 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x1000000000000000, 0x0, 0x0) [ 306.893878][T25198] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 306.893891][T25198] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 306.893902][T25198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 306.893984][T25198] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 307.060377][T25230] FAULT_INJECTION: forcing a failure. [ 307.060377][T25230] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.091333][T25204] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 307.098609][T25230] CPU: 1 PID: 25230 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 307.098631][T25230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.098641][T25230] Call Trace: [ 307.098649][T25230] dump_stack+0x137/0x19d [ 307.330466][T25230] should_fail+0x23c/0x250 [ 307.330491][T25230] __alloc_pages_nodemask+0xea/0x350 01:09:05 executing program 4 (fault-call:4 fault-nth:63): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 307.330512][T25230] kmem_getpages+0x1a/0xd0 [ 307.330554][T25230] cache_grow_begin+0x4c/0x1a0 [ 307.330570][T25230] cache_alloc_refill+0x316/0x3c0 [ 307.330587][T25230] ? should_fail+0xd6/0x250 [ 307.330607][T25230] kmem_cache_alloc_bulk+0x1ec/0x380 01:09:05 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xc00, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:05 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x20000240, 0x0, 0x0, 0x0) [ 307.330625][T25230] io_submit_sqes+0x505/0xab0 [ 307.330651][T25230] __se_sys_io_uring_enter+0x21f/0xb10 [ 307.330737][T25230] ? fput+0x2d/0x130 01:09:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x10, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) [ 307.330792][T25230] __x64_sys_io_uring_enter+0x74/0x80 [ 307.330812][T25230] do_syscall_64+0x39/0x80 [ 307.330829][T25230] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 307.330881][T25230] RIP: 0033:0x465f69 [ 307.330895][T25230] 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 [ 307.330912][T25230] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 307.330932][T25230] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 307.330945][T25230] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 307.330958][T25230] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 307.330971][T25230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 307.331032][T25230] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 307.404797][T25204] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 307.476446][T25310] FAULT_INJECTION: forcing a failure. [ 307.476446][T25310] name failslab, interval 1, probability 0, space 0, times 0 [ 307.576684][T25310] CPU: 0 PID: 25310 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 307.576707][T25310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.576718][T25310] Call Trace: [ 307.576726][T25310] dump_stack+0x137/0x19d [ 307.576775][T25310] should_fail+0x23c/0x250 [ 307.576792][T25310] __should_failslab+0x81/0x90 [ 307.576811][T25310] should_failslab+0x5/0x20 [ 307.576834][T25310] kmem_cache_alloc_bulk+0x40/0x380 [ 307.576924][T25310] io_submit_sqes+0x505/0xab0 [ 307.576951][T25310] __se_sys_io_uring_enter+0x21f/0xb10 [ 307.576973][T25310] ? fput+0x2d/0x130 [ 307.576990][T25310] __x64_sys_io_uring_enter+0x74/0x80 [ 307.577048][T25310] do_syscall_64+0x39/0x80 [ 307.577126][T25310] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 307.577148][T25310] RIP: 0033:0x465f69 [ 307.577161][T25310] 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 [ 307.577177][T25310] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 307.577197][T25310] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 307.577209][T25310] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 307.577222][T25310] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 307.577234][T25310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 307.577247][T25310] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 307.605703][T25320] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 307.706693][T25320] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:06 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004105) r5 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0xa00000000000000, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x948, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"/2382]}, 0x9c6) io_uring_enter(r4, 0x28c2, 0x3639, 0x2, &(0x7f0000000100), 0x8) 01:09:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x24, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:06 executing program 4 (fault-call:4 fault-nth:64): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:06 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x40020020, 0x0, 0x0, 0x0) 01:09:06 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xd00, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:06 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x2000000000000000, 0x0, 0x0) [ 308.662693][T25379] FAULT_INJECTION: forcing a failure. [ 308.662693][T25379] name failslab, interval 1, probability 0, space 0, times 0 [ 308.684493][T25379] CPU: 1 PID: 25379 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 308.696410][T25379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 01:09:06 executing program 4 (fault-call:4 fault-nth:65): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 308.706494][T25379] Call Trace: [ 308.706504][T25379] dump_stack+0x137/0x19d [ 308.706532][T25379] should_fail+0x23c/0x250 [ 308.706552][T25379] __should_failslab+0x81/0x90 01:09:06 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0xeffdffff, 0x0, 0x0, 0x0) [ 308.706572][T25379] should_failslab+0x5/0x20 [ 308.706604][T25379] kmem_cache_alloc_bulk+0x40/0x380 01:09:06 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xe00, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:06 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x4000000000000000, 0x0, 0x0) [ 308.706694][T25379] io_submit_sqes+0x505/0xab0 [ 308.706721][T25379] __se_sys_io_uring_enter+0x21f/0xb10 [ 308.706743][T25379] ? fput+0x2d/0x130 [ 308.706760][T25379] __x64_sys_io_uring_enter+0x74/0x80 [ 308.706780][T25379] do_syscall_64+0x39/0x80 01:09:06 executing program 4 (fault-call:4 fault-nth:66): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:06 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0xfffffdef, 0x0, 0x0, 0x0) [ 308.706857][T25379] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.706882][T25379] RIP: 0033:0x465f69 [ 308.706896][T25379] 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 [ 308.706915][T25379] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 308.706935][T25379] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 308.706948][T25379] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 308.707016][T25379] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 308.707029][T25379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 308.707041][T25379] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 308.718916][T25383] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 308.750255][ T34] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 308.845486][T25383] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 308.877876][T25422] FAULT_INJECTION: forcing a failure. [ 308.877876][T25422] name failslab, interval 1, probability 0, space 0, times 0 [ 308.877899][T25422] CPU: 0 PID: 25422 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 308.877918][T25422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.877929][T25422] Call Trace: [ 308.877952][T25422] dump_stack+0x137/0x19d [ 308.877977][T25422] should_fail+0x23c/0x250 [ 308.877996][T25422] __should_failslab+0x81/0x90 [ 308.878014][T25422] should_failslab+0x5/0x20 [ 308.878036][T25422] kmem_cache_alloc_bulk+0x40/0x380 [ 308.878054][T25422] io_submit_sqes+0x505/0xab0 [ 308.878079][T25422] __se_sys_io_uring_enter+0x21f/0xb10 [ 308.878110][T25422] ? fput+0x2d/0x130 [ 308.878127][T25422] __x64_sys_io_uring_enter+0x74/0x80 [ 308.878153][T25422] do_syscall_64+0x39/0x80 [ 308.878169][T25422] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.878191][T25422] RIP: 0033:0x465f69 [ 308.878203][T25422] 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 [ 308.878219][T25422] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 308.878236][T25422] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 308.878252][T25422] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 308.878326][T25422] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 308.878338][T25422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 308.878351][T25422] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 309.039749][T25441] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 309.046654][T25455] FAULT_INJECTION: forcing a failure. [ 309.046654][T25455] name failslab, interval 1, probability 0, space 0, times 0 [ 309.046678][T25455] CPU: 0 PID: 25455 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 309.046699][T25455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.046709][T25455] Call Trace: [ 309.046717][T25455] dump_stack+0x137/0x19d [ 309.046843][T25455] should_fail+0x23c/0x250 [ 309.046863][T25455] __should_failslab+0x81/0x90 [ 309.046996][T25455] should_failslab+0x5/0x20 [ 309.047021][T25455] kmem_cache_alloc_bulk+0x40/0x380 [ 309.047040][T25455] io_submit_sqes+0x505/0xab0 [ 309.047066][T25455] __se_sys_io_uring_enter+0x21f/0xb10 [ 309.047087][T25455] ? fput+0x2d/0x130 [ 309.047105][T25455] __x64_sys_io_uring_enter+0x74/0x80 [ 309.047192][T25455] do_syscall_64+0x39/0x80 [ 309.047210][T25455] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 309.047234][T25455] RIP: 0033:0x465f69 [ 309.047270][T25455] 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 [ 309.047288][T25455] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 309.047368][T25455] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 309.047381][T25455] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 309.047394][T25455] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 309.047406][T25455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 309.047419][T25455] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 309.120984][T25441] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:07 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:07 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x3, 0x0, 0x0) 01:09:07 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x1020, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:07 executing program 4 (fault-call:4 fault-nth:67): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:07 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xeffdffff00000000, 0x0, 0x0) 01:09:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x2a, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) [ 310.195060][T25510] FAULT_INJECTION: forcing a failure. [ 310.195060][T25510] name failslab, interval 1, probability 0, space 0, times 0 [ 310.223320][T25510] CPU: 1 PID: 25510 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 310.232096][T25510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.242189][T25510] Call Trace: [ 310.245462][T25510] dump_stack+0x137/0x19d [ 310.249792][T25510] should_fail+0x23c/0x250 [ 310.254254][T25510] __should_failslab+0x81/0x90 [ 310.259036][T25510] should_failslab+0x5/0x20 [ 310.263567][T25510] kmem_cache_alloc_bulk+0x40/0x380 [ 310.268802][T25510] io_submit_sqes+0x505/0xab0 [ 310.273485][T25510] __se_sys_io_uring_enter+0x21f/0xb10 [ 310.278951][T25510] ? fput+0x2d/0x130 [ 310.282882][T25510] __x64_sys_io_uring_enter+0x74/0x80 [ 310.288263][T25510] do_syscall_64+0x39/0x80 [ 310.292679][T25510] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 310.298578][T25510] RIP: 0033:0x465f69 [ 310.302586][T25510] 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 [ 310.322248][T25510] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 310.330654][T25510] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 01:09:08 executing program 0: r0 = syz_io_uring_setup(0x9bf, &(0x7f0000000180)={0x0, 0x5c56, 0x0, 0x3}, &(0x7f0000ee8000/0x11000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:08 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xf5ffffff00000000, 0x0, 0x0) [ 310.338656][T25510] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 310.346678][T25510] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 310.354646][T25510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 310.362615][T25510] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 310.380275][T25509] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:08 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x4, 0x0, 0x0) 01:09:08 executing program 4 (fault-call:4 fault-nth:68): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:08 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x0, 0x4}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_enter(r0, 0x30e6, 0x9c58, 0x1, &(0x7f0000000100)={[0x200]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 310.479619][T25509] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 310.512599][T25563] FAULT_INJECTION: forcing a failure. [ 310.512599][T25563] name failslab, interval 1, probability 0, space 0, times 0 [ 310.532407][T25563] CPU: 0 PID: 25563 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 310.541237][T25563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.551289][T25563] Call Trace: [ 310.554561][T25563] dump_stack+0x137/0x19d [ 310.558913][T25563] should_fail+0x23c/0x250 [ 310.563330][T25563] __should_failslab+0x81/0x90 [ 310.568144][T25563] should_failslab+0x5/0x20 [ 310.572648][T25563] kmem_cache_alloc_bulk+0x40/0x380 [ 310.578072][T25563] io_submit_sqes+0x505/0xab0 [ 310.582825][T25563] __se_sys_io_uring_enter+0x21f/0xb10 [ 310.588270][T25563] ? fput+0x2d/0x130 [ 310.592142][T25563] __x64_sys_io_uring_enter+0x74/0x80 [ 310.597493][T25563] do_syscall_64+0x39/0x80 [ 310.601904][T25563] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 310.607820][T25563] RIP: 0033:0x465f69 [ 310.611704][T25563] 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 01:09:08 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfeffffff00000000, 0x0, 0x0) [ 310.631904][T25563] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 310.640365][T25563] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 310.648351][T25563] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 310.656301][T25563] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 310.664367][T25563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 310.672434][T25563] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 310.690363][ T3245] ieee802154 phy0 wpan0: encryption failed: -22 [ 310.696703][ T3245] ieee802154 phy1 wpan1: encryption failed: -22 01:09:08 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x10, 0x0, 0x0) 01:09:08 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x1100, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:08 executing program 4 (fault-call:4 fault-nth:69): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:08 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x8000, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="dc340351b5090e4d3698d668e7bf95558b98ea14b95e7f984b02185f3ffbfdff7bc5ae99bafeb0e7be8592b21a321551d7506a2b9d7dfd1d2b23382df12936f805c2193f6b94469268ebe6c3c335df37e03cc1445f6965c8c519cd9848bc757642e099b8528cbcf9c79c6db58f8b73a3cdfbd483e30d1dcbaa9c20b9c2dcb4d8ea540af30239c9286b1f715fcf3d9669560d08425ee1d3a0e90d4f532f8bbec7b097f31ff6bf7e5fe22e08fe30afe46703c140a57e316314c1d5195e77acc890104c7c7d81a680fa612d8607b245419628e09b", 0xd3, 0x3}], 0xa0, &(0x7f0000000380)={[{@huge_within_size='huge=within_size'}, {@uid={'uid', 0x3d, 0xee00}}, {@huge_never='huge=never'}, {@mode={'mode', 0x3d, 0xeba}}], [{@appraise_type='appraise_type=imasig'}, {@smackfsfloor={'smackfsfloor', 0x3d, '/:..\x1d\xfb$:-}\\!,..*\x9b&\\!{)-'}}, {@dont_appraise='dont_appraise'}, {@smackfsfloor={'smackfsfloor', 0x3d, ':'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 310.848299][T25592] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:08 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xffffffff00000000, 0x0, 0x0) 01:09:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x48, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:08 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x300, 0x0, 0x0) [ 310.889249][T25605] FAULT_INJECTION: forcing a failure. [ 310.889249][T25605] name failslab, interval 1, probability 0, space 0, times 0 [ 310.975036][T25605] CPU: 0 PID: 25605 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 310.983831][T25605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.993912][T25605] Call Trace: [ 310.997188][T25605] dump_stack+0x137/0x19d [ 311.001711][T25605] should_fail+0x23c/0x250 [ 311.006185][T25605] __should_failslab+0x81/0x90 [ 311.010953][T25605] should_failslab+0x5/0x20 [ 311.014194][T25592] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 311.015458][T25605] kmem_cache_alloc_bulk+0x40/0x380 [ 311.015498][T25605] io_submit_sqes+0x505/0xab0 [ 311.033515][T25605] __se_sys_io_uring_enter+0x21f/0xb10 [ 311.039041][T25605] ? fput+0x2d/0x130 [ 311.042940][T25605] __x64_sys_io_uring_enter+0x74/0x80 [ 311.048312][T25605] do_syscall_64+0x39/0x80 [ 311.052747][T25605] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 311.058730][T25605] RIP: 0033:0x465f69 01:09:08 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r3 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio1\x00', 0x301040, 0x0) mmap$dsp(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x1000002, 0x13, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 311.062614][T25605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 311.082252][T25605] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 311.090663][T25605] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 311.098653][T25605] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 311.106621][T25605] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 311.114584][T25605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 01:09:08 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x2) [ 311.122551][T25605] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:08 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x2000, 0x0, 0x0) 01:09:08 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x11a3, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:08 executing program 4 (fault-call:4 fault-nth:70): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:09 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8982, &(0x7f0000000240)={0x8, 'tunl0\x00', {'veth1_to_bridge\x00'}, 0xefac}) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) [ 311.257696][T25712] FAULT_INJECTION: forcing a failure. [ 311.257696][T25712] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 311.270922][T25712] CPU: 0 PID: 25712 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 311.279811][T25712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.289861][T25712] Call Trace: [ 311.293190][T25712] dump_stack+0x137/0x19d [ 311.297530][T25712] should_fail+0x23c/0x250 [ 311.301950][T25712] __alloc_pages_nodemask+0xea/0x350 [ 311.307245][T25712] kmem_getpages+0x1a/0xd0 [ 311.311689][T25712] cache_grow_begin+0x4c/0x1a0 [ 311.316460][T25712] cache_alloc_refill+0x316/0x3c0 [ 311.321611][T25712] ? should_fail+0xd6/0x250 [ 311.326223][T25712] kmem_cache_alloc_bulk+0x1ec/0x380 [ 311.331536][T25712] io_submit_sqes+0x505/0xab0 [ 311.331737][T25713] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 311.336232][T25712] __se_sys_io_uring_enter+0x21f/0xb10 [ 311.349862][T25712] ? fput+0x2d/0x130 [ 311.353784][T25712] __x64_sys_io_uring_enter+0x74/0x80 [ 311.359158][T25712] do_syscall_64+0x39/0x80 [ 311.363985][T25712] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 311.370075][T25712] RIP: 0033:0x465f69 [ 311.373988][T25712] 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 [ 311.393590][T25712] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 311.401998][T25712] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 311.409993][T25712] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 311.417978][T25712] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 311.426236][T25712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 311.434307][T25712] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:09 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x212241, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004105) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r3, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:09 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x100000, 0x0, 0x0) 01:09:09 executing program 4 (fault-call:4 fault-nth:71): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:09 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x1200, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 311.605092][T25713] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 311.636282][T25754] FAULT_INJECTION: forcing a failure. [ 311.636282][T25754] name failslab, interval 1, probability 0, space 0, times 0 [ 311.636305][T25754] CPU: 1 PID: 25754 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 311.636324][T25754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.636334][T25754] Call Trace: [ 311.636342][T25754] dump_stack+0x137/0x19d [ 311.636391][T25754] should_fail+0x23c/0x250 [ 311.636413][T25754] __should_failslab+0x81/0x90 [ 311.636434][T25754] should_failslab+0x5/0x20 01:09:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x54, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:09 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x8) 01:09:09 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x200000, 0x0, 0x0) 01:09:09 executing program 4 (fault-call:4 fault-nth:72): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 311.636459][T25754] kmem_cache_alloc_bulk+0x40/0x380 [ 311.636479][T25754] io_submit_sqes+0x505/0xab0 [ 311.636532][T25754] __se_sys_io_uring_enter+0x21f/0xb10 [ 311.636556][T25754] ? fput+0x2d/0x130 [ 311.636573][T25754] __x64_sys_io_uring_enter+0x74/0x80 [ 311.636633][T25754] do_syscall_64+0x39/0x80 [ 311.636651][T25754] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 311.636755][T25754] RIP: 0033:0x465f69 [ 311.636769][T25754] 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 [ 311.636785][T25754] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 311.636804][T25754] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 311.636875][T25754] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 311.636888][T25754] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 311.636901][T25754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 311.636914][T25754] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 311.794716][T25773] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 311.872023][T25773] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 311.967310][T25788] FAULT_INJECTION: forcing a failure. [ 311.967310][T25788] name failslab, interval 1, probability 0, space 0, times 0 [ 311.967340][T25788] CPU: 1 PID: 25788 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 311.967362][T25788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.999356][T25788] Call Trace: 01:09:09 executing program 4 (fault-call:4 fault-nth:73): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:09 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x1000000, 0x0, 0x0) [ 312.002639][T25788] dump_stack+0x137/0x19d 01:09:09 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x10) 01:09:09 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x2000, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 312.002665][T25788] should_fail+0x23c/0x250 [ 312.002684][T25788] __should_failslab+0x81/0x90 [ 312.002726][T25788] should_failslab+0x5/0x20 [ 312.002748][T25788] kmem_cache_alloc_bulk+0x40/0x380 [ 312.002767][T25788] io_submit_sqes+0x505/0xab0 [ 312.002793][T25788] __se_sys_io_uring_enter+0x21f/0xb10 [ 312.002815][T25788] ? fput+0x2d/0x130 [ 312.002868][T25788] __x64_sys_io_uring_enter+0x74/0x80 [ 312.002888][T25788] do_syscall_64+0x39/0x80 [ 312.002905][T25788] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 312.002962][T25788] RIP: 0033:0x465f69 [ 312.002976][T25788] 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 [ 312.002993][T25788] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 312.003012][T25788] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 312.003040][T25788] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 312.003052][T25788] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 312.003064][T25788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 312.003076][T25788] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 312.145014][T25813] FAULT_INJECTION: forcing a failure. [ 312.145014][T25813] name failslab, interval 1, probability 0, space 0, times 0 [ 312.145043][T25813] CPU: 0 PID: 25813 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 312.145122][T25813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.145132][T25813] Call Trace: [ 312.145140][T25813] dump_stack+0x137/0x19d [ 312.145167][T25813] should_fail+0x23c/0x250 [ 312.145187][T25813] __should_failslab+0x81/0x90 [ 312.145209][T25813] should_failslab+0x5/0x20 [ 312.145249][T25813] kmem_cache_alloc_bulk+0x40/0x380 [ 312.145269][T25813] io_submit_sqes+0x505/0xab0 [ 312.145349][T25813] __se_sys_io_uring_enter+0x21f/0xb10 [ 312.145372][T25813] ? fput+0x2d/0x130 [ 312.145401][T25813] __x64_sys_io_uring_enter+0x74/0x80 [ 312.145420][T25813] do_syscall_64+0x39/0x80 [ 312.145436][T25813] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 312.145476][T25813] RIP: 0033:0x465f69 [ 312.145489][T25813] 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 [ 312.145508][T25813] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 312.145527][T25813] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 312.145547][T25813] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 312.145577][T25813] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 312.145595][T25813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 312.145609][T25813] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 312.332262][T25841] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 312.509057][T25841] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:11 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:11 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x3000000, 0x0, 0x0) 01:09:11 executing program 4 (fault-call:4 fault-nth:74): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:11 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x2000) 01:09:11 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x2010, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x58, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) [ 313.289773][T25870] FAULT_INJECTION: forcing a failure. [ 313.289773][T25870] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.303009][T25870] CPU: 1 PID: 25870 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 313.311804][T25870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.321855][T25870] Call Trace: [ 313.325131][T25870] dump_stack+0x137/0x19d [ 313.329576][T25870] should_fail+0x23c/0x250 [ 313.334038][T25870] __alloc_pages_nodemask+0xea/0x350 [ 313.339354][T25870] kmem_getpages+0x1a/0xd0 [ 313.343772][T25870] cache_grow_begin+0x4c/0x1a0 [ 313.348572][T25870] cache_alloc_refill+0x316/0x3c0 [ 313.353686][T25870] ? should_fail+0xd6/0x250 [ 313.358205][T25870] kmem_cache_alloc_bulk+0x1ec/0x380 [ 313.363490][T25870] io_submit_sqes+0x505/0xab0 [ 313.368220][T25870] __se_sys_io_uring_enter+0x21f/0xb10 [ 313.373812][T25870] ? fput+0x2d/0x130 [ 313.377730][T25870] __x64_sys_io_uring_enter+0x74/0x80 [ 313.383159][T25870] do_syscall_64+0x39/0x80 [ 313.387580][T25870] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 313.393478][T25870] RIP: 0033:0x465f69 [ 313.397395][T25870] 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 [ 313.417112][T25870] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 313.425552][T25870] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 01:09:11 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x4000) 01:09:11 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x3938700}}, 0x8) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 313.433538][T25870] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 313.441537][T25870] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 313.449510][T25870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 313.457506][T25870] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 313.474145][T25877] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:11 executing program 4 (fault-call:4 fault-nth:75): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:11 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x4000000, 0x0, 0x0) [ 313.649741][T25927] FAULT_INJECTION: forcing a failure. [ 313.649741][T25927] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.662996][T25927] CPU: 1 PID: 25927 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 313.671780][T25927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.682287][T25927] Call Trace: [ 313.685558][T25927] dump_stack+0x137/0x19d [ 313.689960][T25927] should_fail+0x23c/0x250 [ 313.694377][T25927] __alloc_pages_nodemask+0xea/0x350 [ 313.699671][T25927] kmem_getpages+0x1a/0xd0 [ 313.704089][T25927] cache_grow_begin+0x4c/0x1a0 [ 313.708876][T25927] cache_alloc_refill+0x316/0x3c0 [ 313.713989][T25927] ? should_fail+0xd6/0x250 [ 313.718512][T25927] kmem_cache_alloc_bulk+0x1ec/0x380 [ 313.723797][T25927] io_submit_sqes+0x505/0xab0 [ 313.728531][T25927] __se_sys_io_uring_enter+0x21f/0xb10 [ 313.734093][T25927] ? fput+0x2d/0x130 [ 313.738052][T25927] __x64_sys_io_uring_enter+0x74/0x80 [ 313.743431][T25927] do_syscall_64+0x39/0x80 [ 313.747845][T25927] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 313.753754][T25927] RIP: 0033:0x465f69 [ 313.757646][T25927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 313.777276][T25927] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 313.785704][T25927] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 01:09:11 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x2500, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:11 executing program 0: syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) 01:09:11 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x100000) [ 313.793778][T25927] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 313.801792][T25927] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 313.809760][T25927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 313.817736][T25927] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:11 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x10000000, 0x0, 0x0) 01:09:11 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) 01:09:11 executing program 4 (fault-call:4 fault-nth:76): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:11 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x200000) [ 314.054455][T25954] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 314.067596][T25988] FAULT_INJECTION: forcing a failure. [ 314.067596][T25988] name failslab, interval 1, probability 0, space 0, times 0 [ 314.081712][T25988] CPU: 0 PID: 25988 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 314.090494][T25988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.101157][T25988] Call Trace: [ 314.104443][T25988] dump_stack+0x137/0x19d [ 314.108827][T25988] should_fail+0x23c/0x250 [ 314.113263][T25988] __should_failslab+0x81/0x90 [ 314.118064][T25988] should_failslab+0x5/0x20 [ 314.122575][T25988] kmem_cache_alloc_bulk+0x40/0x380 [ 314.127772][T25988] io_submit_sqes+0x505/0xab0 [ 314.132545][T25988] __se_sys_io_uring_enter+0x21f/0xb10 [ 314.138050][T25988] ? fput+0x2d/0x130 [ 314.141959][T25988] __x64_sys_io_uring_enter+0x74/0x80 [ 314.147357][T25988] do_syscall_64+0x39/0x80 [ 314.151803][T25988] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 314.157781][T25988] RIP: 0033:0x465f69 [ 314.161698][T25988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 314.181697][T25988] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 314.190226][T25988] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 01:09:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x60, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) [ 314.198227][T25988] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 314.206209][T25988] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 314.214193][T25988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 314.222176][T25988] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:12 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x20000000, 0x0, 0x0) 01:09:12 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x1000000) 01:09:12 executing program 4 (fault-call:4 fault-nth:77): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:12 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x2000000) 01:09:12 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x3f00, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 314.448510][T26044] FAULT_INJECTION: forcing a failure. [ 314.448510][T26044] name failslab, interval 1, probability 0, space 0, times 0 [ 314.474939][T26044] CPU: 1 PID: 26044 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 314.483807][T26044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.493895][T26044] Call Trace: [ 314.497174][T26044] dump_stack+0x137/0x19d [ 314.501528][T26044] should_fail+0x23c/0x250 [ 314.505971][T26044] __should_failslab+0x81/0x90 [ 314.510837][T26044] should_failslab+0x5/0x20 [ 314.515374][T26044] kmem_cache_alloc_bulk+0x40/0x380 [ 314.520577][T26044] io_submit_sqes+0x505/0xab0 [ 314.525293][T26044] __se_sys_io_uring_enter+0x21f/0xb10 [ 314.530758][T26044] ? fput+0x2d/0x130 [ 314.534683][T26044] __x64_sys_io_uring_enter+0x74/0x80 [ 314.540129][T26044] do_syscall_64+0x39/0x80 01:09:12 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_setup(0x7bba, &(0x7f0000000100)={0x0, 0xeed0, 0x10, 0x2, 0x383, 0x0, r0}, &(0x7f00006d6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) r6 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index=0x8, 0xffffffffffffffff}, 0x81) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r10, r8, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r9}}, 0x3) syz_io_uring_submit(r3, r5, &(0x7f00000002c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x8, 0x10000, 0x0, 0x9, 0x4, 0x1, {0x0, r9}}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 314.544618][T26044] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 314.550545][T26044] RIP: 0033:0x465f69 [ 314.554453][T26044] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 314.574061][T26044] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 314.582519][T26044] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 314.590505][T26044] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 01:09:12 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x20000240, 0x0, 0x0) [ 314.598521][T26044] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 314.606573][T26044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 314.614734][T26044] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:12 executing program 4 (fault-call:4 fault-nth:78): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 314.713509][T26052] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:12 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x10000, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000140)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@ethernet={0x1, @dev={[], 0x1d}}, 0x0, 0x0, 0x1, {0x0, r6}}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:12 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x8000000) 01:09:12 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x40020020, 0x0, 0x0) [ 314.826034][T26091] FAULT_INJECTION: forcing a failure. [ 314.826034][T26091] name failslab, interval 1, probability 0, space 0, times 0 [ 314.854943][T26091] CPU: 1 PID: 26091 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 314.864142][T26091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.874224][T26091] Call Trace: [ 314.877502][T26091] dump_stack+0x137/0x19d [ 314.881918][T26091] should_fail+0x23c/0x250 [ 314.886445][T26091] __should_failslab+0x81/0x90 [ 314.891243][T26091] should_failslab+0x5/0x20 [ 314.895884][T26091] kmem_cache_alloc_bulk+0x40/0x380 [ 314.901233][T26091] io_submit_sqes+0x505/0xab0 [ 314.905935][T26091] __se_sys_io_uring_enter+0x21f/0xb10 [ 314.911410][T26091] ? fput+0x2d/0x130 [ 314.915550][T26091] __x64_sys_io_uring_enter+0x74/0x80 [ 314.921084][T26091] do_syscall_64+0x39/0x80 [ 314.925501][T26091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 314.931432][T26091] RIP: 0033:0x465f69 [ 314.935415][T26091] 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 [ 314.955116][T26091] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 314.963525][T26091] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 314.971490][T26091] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 314.979458][T26091] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 314.987504][T26091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 314.995624][T26091] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x78, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:12 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x4000, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:12 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x10000000) 01:09:12 executing program 4 (fault-call:4 fault-nth:79): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:12 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0xeffdffff, 0x0, 0x0) [ 315.203487][T26143] FAULT_INJECTION: forcing a failure. [ 315.203487][T26143] name failslab, interval 1, probability 0, space 0, times 0 [ 315.252059][T26143] CPU: 1 PID: 26143 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 315.260873][T26143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.270963][T26143] Call Trace: [ 315.274256][T26143] dump_stack+0x137/0x19d [ 315.278590][T26143] should_fail+0x23c/0x250 [ 315.283013][T26143] __should_failslab+0x81/0x90 [ 315.287843][T26143] should_failslab+0x5/0x20 [ 315.292444][T26143] kmem_cache_alloc_bulk+0x40/0x380 [ 315.297643][T26143] io_submit_sqes+0x505/0xab0 [ 315.302349][T26143] __se_sys_io_uring_enter+0x21f/0xb10 [ 315.307804][T26143] ? fput+0x2d/0x130 [ 315.311704][T26143] __x64_sys_io_uring_enter+0x74/0x80 [ 315.317093][T26143] do_syscall_64+0x39/0x80 [ 315.321516][T26143] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 315.327417][T26143] RIP: 0033:0x465f69 [ 315.331308][T26143] 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 [ 315.351046][T26143] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 315.359478][T26143] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 315.367739][T26143] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 315.375796][T26143] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 315.383796][T26143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 315.391771][T26143] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:13 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0xfffffdef, 0x0, 0x0) [ 315.470394][T26148] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:13 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x20000000) 01:09:13 executing program 4 (fault-call:4 fault-nth:80): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:13 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x10000000000, 0x0, 0x0) [ 315.636811][T26189] FAULT_INJECTION: forcing a failure. [ 315.636811][T26189] name failslab, interval 1, probability 0, space 0, times 0 [ 315.672360][T26189] CPU: 1 PID: 26189 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 315.681650][T26189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.691813][T26189] Call Trace: [ 315.695100][T26189] dump_stack+0x137/0x19d [ 315.699602][T26189] should_fail+0x23c/0x250 [ 315.704025][T26189] __should_failslab+0x81/0x90 [ 315.708939][T26189] should_failslab+0x5/0x20 [ 315.713461][T26189] kmem_cache_alloc_bulk+0x40/0x380 [ 315.718675][T26189] io_submit_sqes+0x505/0xab0 [ 315.723381][T26189] __se_sys_io_uring_enter+0x21f/0xb10 [ 315.729034][T26189] ? fput+0x2d/0x130 [ 315.733018][T26189] __x64_sys_io_uring_enter+0x74/0x80 [ 315.738464][T26189] do_syscall_64+0x39/0x80 [ 315.742947][T26189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 315.749081][T26189] RIP: 0033:0x465f69 [ 315.752973][T26189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 315.772689][T26189] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa 01:09:13 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x4800, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 315.781327][T26189] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 315.789393][T26189] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 315.797449][T26189] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 315.806420][T26189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 315.814522][T26189] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:13 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x40000000) 01:09:13 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x1000000000000, 0x0, 0x0) 01:09:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0xfc, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:13 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x10000000000000, 0x0, 0x0) 01:09:13 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xeffdffff) 01:09:13 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)="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", 0x1000, 0x40000000, 0x1}, 0x0) syz_io_uring_setup(0x37a1, &(0x7f0000000100)={0x0, 0x72a1, 0x2, 0x1, 0x3b1, 0x0, r0}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d3000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000440)=0x0) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) rt_sigtimedwait(&(0x7f0000000340)={[0xffff]}, &(0x7f0000000380), &(0x7f0000000400)={0x0, 0x3938700}, 0x8) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) r8 = syz_io_uring_setup(0x1, &(0x7f0000001580)={0x0, 0x0, 0x2, 0x0, 0x80009b, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2004, @fd_index=0x8, 0x0, 0x0, 0x0, 0x13, 0x0, {0x0, r7}}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r12, r10, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r11}}, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000500)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r11}}, 0x6) syz_io_uring_submit(r1, 0x0, &(0x7f0000000540)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2000, @fd_index=0x8, 0x101, 0x4, 0x9, 0x1, 0x0, {0x0, r11}}, 0xffff) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) syz_io_uring_setup(0x102de5, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000480)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r13, r6, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x3) syz_io_uring_submit(r1, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x0, @fd=r0, 0xfff, 0x0, 0x0, 0x8, 0x0, {0x1, r7}}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 316.064873][T26224] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:13 executing program 4 (fault-call:4 fault-nth:81): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 316.212501][T26278] FAULT_INJECTION: forcing a failure. [ 316.212501][T26278] name failslab, interval 1, probability 0, space 0, times 0 01:09:14 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x4c00, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 316.268556][T26278] CPU: 1 PID: 26278 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 316.277429][T26278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.287682][T26278] Call Trace: [ 316.290963][T26278] dump_stack+0x137/0x19d [ 316.295314][T26278] should_fail+0x23c/0x250 [ 316.299736][T26278] __should_failslab+0x81/0x90 [ 316.304522][T26278] should_failslab+0x5/0x20 [ 316.309031][T26278] kmem_cache_alloc_bulk+0x40/0x380 [ 316.314226][T26278] io_submit_sqes+0x505/0xab0 [ 316.318961][T26278] __se_sys_io_uring_enter+0x21f/0xb10 [ 316.324606][T26278] ? fput+0x2d/0x130 [ 316.328556][T26278] __x64_sys_io_uring_enter+0x74/0x80 [ 316.334076][T26278] do_syscall_64+0x39/0x80 [ 316.338548][T26278] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 316.344560][T26278] RIP: 0033:0x465f69 [ 316.348468][T26278] 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 01:09:14 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xf5ffffff) 01:09:14 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x20000000000000, 0x0, 0x0) [ 316.368169][T26278] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 316.376584][T26278] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 316.384636][T26278] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 316.392633][T26278] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 316.400701][T26278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 316.408684][T26278] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:14 executing program 0: r0 = syz_io_uring_setup(0x80009c2, &(0x7f0000000180)={0x0, 0x82a1, 0x8, 0xfffffffc, 0x80000}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x3, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004105) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000240)) io_uring_enter(r5, 0x1f1d, 0xf887, 0x0, &(0x7f0000000140)={[0x2]}, 0x8) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x40, 0x1, {0x2}}, 0x3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR_MODE={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x44}}, 0x0) bind(r5, &(0x7f0000000340)=@can={0x1d, r7}, 0x80) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x408, &(0x7f00000002c0)=0x4) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) ioctl$BTRFS_IOC_GET_FEATURES(r8, 0x80189439, &(0x7f0000000300)) 01:09:14 executing program 4 (fault-call:4 fault-nth:82): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:14 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x100000000000000, 0x0, 0x0) 01:09:14 executing program 4 (fault-call:4 fault-nth:83): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 316.597970][T26346] FAULT_INJECTION: forcing a failure. [ 316.597970][T26346] name failslab, interval 1, probability 0, space 0, times 0 [ 316.597997][T26346] CPU: 1 PID: 26346 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 316.598018][T26346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.598030][T26346] Call Trace: [ 316.598037][T26346] dump_stack+0x137/0x19d [ 316.598070][T26346] should_fail+0x23c/0x250 [ 316.598158][T26346] __should_failslab+0x81/0x90 [ 316.598178][T26346] should_failslab+0x5/0x20 [ 316.598203][T26346] kmem_cache_alloc_bulk+0x40/0x380 [ 316.598221][T26346] io_submit_sqes+0x505/0xab0 [ 316.598247][T26346] __se_sys_io_uring_enter+0x21f/0xb10 [ 316.598287][T26346] ? fput+0x2d/0x130 [ 316.598305][T26346] __x64_sys_io_uring_enter+0x74/0x80 [ 316.598326][T26346] do_syscall_64+0x39/0x80 [ 316.598375][T26346] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 316.598400][T26346] RIP: 0033:0x465f69 [ 316.598414][T26346] 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 [ 316.598431][T26346] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 316.598450][T26346] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 316.598463][T26346] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 316.598476][T26346] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 316.598488][T26346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 316.598501][T26346] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 316.736509][T26371] FAULT_INJECTION: forcing a failure. [ 316.736509][T26371] name failslab, interval 1, probability 0, space 0, times 0 [ 316.901598][T26371] CPU: 1 PID: 26371 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 316.901674][T26371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.901684][T26371] Call Trace: [ 316.901691][T26371] dump_stack+0x137/0x19d [ 316.901717][T26371] should_fail+0x23c/0x250 01:09:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x120, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:14 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xfeffffff) 01:09:14 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x300000000000000, 0x0, 0x0) 01:09:14 executing program 4 (fault-call:4 fault-nth:84): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 316.901735][T26371] __should_failslab+0x81/0x90 [ 316.901753][T26371] should_failslab+0x5/0x20 [ 316.901775][T26371] kmem_cache_alloc_bulk+0x40/0x380 01:09:14 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x5c00, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 316.901795][T26371] io_submit_sqes+0x505/0xab0 [ 316.901923][T26371] __se_sys_io_uring_enter+0x21f/0xb10 01:09:14 executing program 4 (fault-call:4 fault-nth:85): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 316.901945][T26371] ? fput+0x2d/0x130 [ 316.901970][T26371] __x64_sys_io_uring_enter+0x74/0x80 [ 316.901992][T26371] do_syscall_64+0x39/0x80 [ 316.902009][T26371] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 316.902033][T26371] RIP: 0033:0x465f69 01:09:14 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x400000000000000, 0x0, 0x0) [ 316.902047][T26371] 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 [ 316.902064][T26371] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 316.902083][T26371] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 316.902128][T26371] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 316.902140][T26371] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 01:09:15 executing program 4 (fault-call:4 fault-nth:86): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 316.902152][T26371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 316.902164][T26371] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 316.943223][T26321] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 317.117094][T26396] FAULT_INJECTION: forcing a failure. [ 317.117094][T26396] name failslab, interval 1, probability 0, space 0, times 0 [ 317.117134][T26396] CPU: 1 PID: 26396 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 317.117154][T26396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.117164][T26396] Call Trace: [ 317.117171][T26396] dump_stack+0x137/0x19d [ 317.117195][T26396] should_fail+0x23c/0x250 [ 317.117213][T26396] __should_failslab+0x81/0x90 [ 317.117264][T26396] should_failslab+0x5/0x20 [ 317.117333][T26396] kmem_cache_alloc_bulk+0x40/0x380 [ 317.117354][T26396] io_submit_sqes+0x505/0xab0 [ 317.117381][T26396] __se_sys_io_uring_enter+0x21f/0xb10 [ 317.117431][T26396] ? fput+0x2d/0x130 [ 317.117448][T26396] __x64_sys_io_uring_enter+0x74/0x80 [ 317.117469][T26396] do_syscall_64+0x39/0x80 [ 317.117486][T26396] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 317.117549][T26396] RIP: 0033:0x465f69 [ 317.117562][T26396] 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 [ 317.117579][T26396] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 317.117597][T26396] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 317.117609][T26396] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 317.117620][T26396] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 317.117633][T26396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 317.117646][T26396] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 317.283500][T26420] FAULT_INJECTION: forcing a failure. [ 317.283500][T26420] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 317.283527][T26420] CPU: 1 PID: 26420 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 317.283549][T26420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.283560][T26420] Call Trace: [ 317.283569][T26420] dump_stack+0x137/0x19d [ 317.283614][T26420] should_fail+0x23c/0x250 [ 317.283632][T26420] __alloc_pages_nodemask+0xea/0x350 [ 317.283654][T26420] kmem_getpages+0x1a/0xd0 [ 317.283688][T26420] cache_grow_begin+0x4c/0x1a0 [ 317.283705][T26420] cache_alloc_refill+0x316/0x3c0 [ 317.283817][T26420] ? should_fail+0xd6/0x250 [ 317.283836][T26420] kmem_cache_alloc_bulk+0x1ec/0x380 [ 317.283855][T26420] io_submit_sqes+0x505/0xab0 [ 317.283879][T26420] __se_sys_io_uring_enter+0x21f/0xb10 [ 317.283899][T26420] ? fput+0x2d/0x130 [ 317.283926][T26420] __x64_sys_io_uring_enter+0x74/0x80 [ 317.283967][T26420] do_syscall_64+0x39/0x80 [ 317.284045][T26420] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 317.284071][T26420] RIP: 0033:0x465f69 [ 317.284085][T26420] 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 [ 317.284130][T26420] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 317.284150][T26420] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 317.284163][T26420] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 317.284177][T26420] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 317.284189][T26420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 317.284202][T26420] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 317.460745][T26445] FAULT_INJECTION: forcing a failure. [ 317.460745][T26445] name failslab, interval 1, probability 0, space 0, times 0 [ 317.460769][T26445] CPU: 1 PID: 26445 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 317.460788][T26445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.460798][T26445] Call Trace: [ 317.460806][T26445] dump_stack+0x137/0x19d [ 317.460831][T26445] should_fail+0x23c/0x250 [ 317.460882][T26445] __should_failslab+0x81/0x90 [ 317.460902][T26445] should_failslab+0x5/0x20 [ 317.460926][T26445] kmem_cache_alloc_bulk+0x40/0x380 [ 317.460952][T26445] io_submit_sqes+0x505/0xab0 [ 317.460987][T26445] __se_sys_io_uring_enter+0x21f/0xb10 [ 317.461008][T26445] ? fput+0x2d/0x130 [ 317.461025][T26445] __x64_sys_io_uring_enter+0x74/0x80 [ 317.461045][T26445] do_syscall_64+0x39/0x80 [ 317.461061][T26445] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 317.461084][T26445] RIP: 0033:0x465f69 [ 317.461098][T26445] 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 [ 317.461162][T26445] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 317.461182][T26445] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 317.461194][T26445] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 317.461206][T26445] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 317.461218][T26445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 317.461230][T26445] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 317.562891][T26418] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:16 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:16 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xfffffdef) 01:09:16 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x1000000000000000, 0x0, 0x0) 01:09:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x1f4, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:16 executing program 4 (fault-call:4 fault-nth:87): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:16 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x6000, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 318.723685][T26474] FAULT_INJECTION: forcing a failure. [ 318.723685][T26474] name failslab, interval 1, probability 0, space 0, times 0 [ 318.736953][T26474] CPU: 0 PID: 26474 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 318.745866][T26474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.755936][T26474] Call Trace: [ 318.759260][T26474] dump_stack+0x137/0x19d [ 318.763616][T26474] should_fail+0x23c/0x250 [ 318.768037][T26474] __should_failslab+0x81/0x90 [ 318.772803][T26474] should_failslab+0x5/0x20 [ 318.777323][T26474] kmem_cache_alloc_bulk+0x40/0x380 [ 318.782523][T26474] io_submit_sqes+0x505/0xab0 [ 318.787273][T26474] __se_sys_io_uring_enter+0x21f/0xb10 [ 318.792731][T26474] ? fput+0x2d/0x130 [ 318.796620][T26474] __x64_sys_io_uring_enter+0x74/0x80 [ 318.802012][T26474] do_syscall_64+0x39/0x80 [ 318.806441][T26474] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 318.812362][T26474] RIP: 0033:0x465f69 [ 318.816253][T26474] 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 [ 318.835949][T26474] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 318.844445][T26474] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 318.852432][T26474] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 318.860611][T26474] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 318.869107][T26474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 318.877212][T26474] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 [ 318.887918][ T34] unregister_netdevice: waiting for lo to become free. Usage count = 1 01:09:16 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xfffffff5) 01:09:16 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x2000000000000000, 0x0, 0x0) 01:09:16 executing program 4 (fault-call:4 fault-nth:88): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 318.998308][T26473] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 319.063696][T26524] FAULT_INJECTION: forcing a failure. [ 319.063696][T26524] name failslab, interval 1, probability 0, space 0, times 0 [ 319.091714][T26524] CPU: 1 PID: 26524 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 319.100627][T26524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.110741][T26524] Call Trace: [ 319.114018][T26524] dump_stack+0x137/0x19d [ 319.118553][T26524] should_fail+0x23c/0x250 [ 319.123068][T26524] __should_failslab+0x81/0x90 [ 319.127894][T26524] should_failslab+0x5/0x20 [ 319.132421][T26524] kmem_cache_alloc_bulk+0x40/0x380 [ 319.137811][T26524] io_submit_sqes+0x505/0xab0 [ 319.142520][T26524] __se_sys_io_uring_enter+0x21f/0xb10 [ 319.148008][T26524] ? fput+0x2d/0x130 [ 319.151970][T26524] __x64_sys_io_uring_enter+0x74/0x80 [ 319.157432][T26524] do_syscall_64+0x39/0x80 [ 319.161842][T26524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 319.167996][T26524] RIP: 0033:0x465f69 [ 319.171938][T26524] 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 [ 319.191540][T26524] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 319.200338][T26524] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 319.208527][T26524] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 319.216503][T26524] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 319.224472][T26524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 319.232962][T26524] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:17 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x4002002000000000, 0x0, 0x0) 01:09:17 executing program 4 (fault-call:4 fault-nth:89): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:17 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xfffffffe) 01:09:17 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x6603, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 319.392417][T26560] FAULT_INJECTION: forcing a failure. [ 319.392417][T26560] name failslab, interval 1, probability 0, space 0, times 0 [ 319.439097][T26560] CPU: 1 PID: 26560 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 319.447966][T26560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.458090][T26560] Call Trace: [ 319.461375][T26560] dump_stack+0x137/0x19d [ 319.465715][T26560] should_fail+0x23c/0x250 [ 319.470137][T26560] __should_failslab+0x81/0x90 [ 319.474996][T26560] should_failslab+0x5/0x20 [ 319.479533][T26560] kmem_cache_alloc_bulk+0x40/0x380 [ 319.484736][T26560] io_submit_sqes+0x505/0xab0 [ 319.490011][T26560] __se_sys_io_uring_enter+0x21f/0xb10 [ 319.495478][T26560] ? fput+0x2d/0x130 [ 319.499380][T26560] __x64_sys_io_uring_enter+0x74/0x80 [ 319.504767][T26560] do_syscall_64+0x39/0x80 [ 319.509214][T26560] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 319.515165][T26560] RIP: 0033:0x465f69 [ 319.519108][T26560] 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 [ 319.541031][T26560] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 319.549474][T26560] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 319.557830][T26560] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 319.565825][T26560] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 319.573800][T26560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 319.581771][T26560] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:17 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0xeffdffff00000000, 0x0, 0x0) 01:09:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x218, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:17 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x10000000000000) 01:09:17 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r7, r5, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r6}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 319.799008][T26566] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:17 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0xffffffff00000000, 0x0, 0x0) 01:09:17 executing program 4 (fault-call:4 fault-nth:90): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 320.013894][T26642] FAULT_INJECTION: forcing a failure. [ 320.013894][T26642] name failslab, interval 1, probability 0, space 0, times 0 [ 320.026721][T26642] CPU: 1 PID: 26642 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 320.035538][T26642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.045589][T26642] Call Trace: [ 320.048873][T26642] dump_stack+0x137/0x19d [ 320.053234][T26642] should_fail+0x23c/0x250 [ 320.057717][T26642] __should_failslab+0x81/0x90 [ 320.062504][T26642] should_failslab+0x5/0x20 [ 320.067016][T26642] kmem_cache_alloc_bulk+0x40/0x380 [ 320.072265][T26642] io_submit_sqes+0x505/0xab0 [ 320.076968][T26642] __se_sys_io_uring_enter+0x21f/0xb10 [ 320.082438][T26642] ? fput+0x2d/0x130 [ 320.086371][T26642] __x64_sys_io_uring_enter+0x74/0x80 [ 320.091787][T26642] do_syscall_64+0x39/0x80 [ 320.096205][T26642] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 320.102109][T26642] RIP: 0033:0x465f69 [ 320.106000][T26642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 320.125829][T26642] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 320.134240][T26642] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 320.142214][T26642] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 320.150963][T26642] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 01:09:17 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x6800, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:17 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index=0x8, 0x7f, 0x0, 0x0, 0x0, 0x1}, 0x3) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:17 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x3) 01:09:17 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x20000000000000) [ 320.159482][T26642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 320.167644][T26642] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:18 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) ioctl$BTRFS_IOC_BALANCE_CTL(r3, 0x40049421, 0x1) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:18 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x100000000000000) 01:09:18 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x4) [ 320.468579][T26660] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x241, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:18 executing program 4 (fault-call:4 fault-nth:91): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:18 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r3}}, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:18 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x10) 01:09:18 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x200000000000000) [ 320.643384][T26724] FAULT_INJECTION: forcing a failure. [ 320.643384][T26724] name failslab, interval 1, probability 0, space 0, times 0 01:09:18 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x6c00, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 320.729368][T26724] CPU: 1 PID: 26724 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 320.738162][T26724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.748215][T26724] Call Trace: [ 320.751512][T26724] dump_stack+0x137/0x19d [ 320.755907][T26724] should_fail+0x23c/0x250 [ 320.760332][T26724] __should_failslab+0x81/0x90 [ 320.765097][T26724] should_failslab+0x5/0x20 [ 320.769698][T26724] kmem_cache_alloc_bulk+0x40/0x380 [ 320.774945][T26724] io_submit_sqes+0x505/0xab0 01:09:18 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x300) [ 320.779697][T26724] __se_sys_io_uring_enter+0x21f/0xb10 [ 320.785166][T26724] ? fput+0x2d/0x130 [ 320.789180][T26724] __x64_sys_io_uring_enter+0x74/0x80 [ 320.795109][T26724] do_syscall_64+0x39/0x80 [ 320.799628][T26724] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 320.805550][T26724] RIP: 0033:0x465f69 [ 320.809438][T26724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 320.829754][T26724] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 320.838188][T26724] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 320.846154][T26724] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 320.854124][T26724] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 320.862116][T26724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 320.870106][T26724] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:18 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x800000000000000) 01:09:18 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x2000) 01:09:18 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x1000000000000000) [ 321.163005][T26761] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:19 executing program 4 (fault-call:4 fault-nth:92): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:19 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x100000) [ 321.354037][T26804] FAULT_INJECTION: forcing a failure. [ 321.354037][T26804] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 321.367357][T26804] CPU: 1 PID: 26804 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 321.376128][T26804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.386201][T26804] Call Trace: [ 321.389496][T26804] dump_stack+0x137/0x19d [ 321.393830][T26804] should_fail+0x23c/0x250 [ 321.398271][T26804] __alloc_pages_nodemask+0xea/0x350 [ 321.403563][T26804] kmem_getpages+0x1a/0xd0 [ 321.407978][T26804] cache_grow_begin+0x4c/0x1a0 [ 321.412737][T26804] cache_alloc_refill+0x316/0x3c0 [ 321.417782][T26804] ? should_fail+0xd6/0x250 [ 321.422288][T26804] kmem_cache_alloc_bulk+0x1ec/0x380 [ 321.427627][T26804] io_submit_sqes+0x505/0xab0 [ 321.432311][T26804] __se_sys_io_uring_enter+0x21f/0xb10 [ 321.437773][T26804] ? fput+0x2d/0x130 [ 321.441674][T26804] __x64_sys_io_uring_enter+0x74/0x80 [ 321.447080][T26804] do_syscall_64+0x39/0x80 [ 321.451501][T26804] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 321.457407][T26804] RIP: 0033:0x465f69 [ 321.461302][T26804] 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 [ 321.480957][T26804] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 321.489471][T26804] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 321.497455][T26804] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 321.505423][T26804] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 321.513402][T26804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 321.521373][T26804] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x300, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:19 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x7103, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:19 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x2000000000000000) 01:09:19 executing program 4 (fault-call:4 fault-nth:93): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:19 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x200000) [ 321.696730][T26838] FAULT_INJECTION: forcing a failure. [ 321.696730][T26838] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 321.709972][T26838] CPU: 1 PID: 26838 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 321.718767][T26838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.729378][T26838] Call Trace: [ 321.733257][T26838] dump_stack+0x137/0x19d [ 321.737668][T26838] should_fail+0x23c/0x250 [ 321.742121][T26838] __alloc_pages_nodemask+0xea/0x350 [ 321.747409][T26838] kmem_getpages+0x1a/0xd0 [ 321.751847][T26838] cache_grow_begin+0x4c/0x1a0 [ 321.756684][T26838] cache_alloc_refill+0x316/0x3c0 [ 321.761874][T26838] ? should_fail+0xd6/0x250 [ 321.766390][T26838] kmem_cache_alloc_bulk+0x1ec/0x380 [ 321.771707][T26838] io_submit_sqes+0x505/0xab0 [ 321.776482][T26838] __se_sys_io_uring_enter+0x21f/0xb10 [ 321.781947][T26838] ? fput+0x2d/0x130 [ 321.785877][T26838] __x64_sys_io_uring_enter+0x74/0x80 [ 321.791274][T26838] do_syscall_64+0x39/0x80 [ 321.795700][T26838] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 321.802121][T26838] RIP: 0033:0x465f69 [ 321.806012][T26838] 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 [ 321.825681][T26838] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 321.834103][T26838] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 321.842096][T26838] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 321.850101][T26838] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 321.859143][T26838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 321.867110][T26838] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x3e8, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:19 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x4000000000000000) 01:09:19 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x1000000) [ 322.214925][T26828] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:20 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xeffdffff00000000) 01:09:20 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x3000000) 01:09:20 executing program 4 (fault-call:4 fault-nth:94): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:20 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x7203, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 322.458422][T26959] FAULT_INJECTION: forcing a failure. [ 322.458422][T26959] name failslab, interval 1, probability 0, space 0, times 0 [ 322.534520][T26959] CPU: 0 PID: 26959 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 322.543470][T26959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.553532][T26959] Call Trace: [ 322.556824][T26959] dump_stack+0x137/0x19d [ 322.561196][T26959] should_fail+0x23c/0x250 [ 322.565620][T26959] __should_failslab+0x81/0x90 [ 322.570382][T26959] should_failslab+0x5/0x20 [ 322.574915][T26959] kmem_cache_alloc_bulk+0x40/0x380 [ 322.580119][T26959] io_submit_sqes+0x505/0xab0 [ 322.584810][T26959] __se_sys_io_uring_enter+0x21f/0xb10 [ 322.590389][T26959] ? fput+0x2d/0x130 [ 322.594392][T26959] __x64_sys_io_uring_enter+0x74/0x80 [ 322.599840][T26959] do_syscall_64+0x39/0x80 [ 322.604259][T26959] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 322.610241][T26959] RIP: 0033:0x465f69 [ 322.614155][T26959] 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 01:09:20 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x4000000) [ 322.633777][T26959] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 322.642288][T26959] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 322.650261][T26959] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 322.658315][T26959] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 322.666460][T26959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 322.674439][T26959] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:20 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x10000000) 01:09:20 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xf5ffffff00000000) [ 322.795373][T26964] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:20 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x20000000) 01:09:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x4b8, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:20 executing program 4 (fault-call:4 fault-nth:95): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:20 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x7400, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 323.054162][T27014] FAULT_INJECTION: forcing a failure. [ 323.054162][T27014] name failslab, interval 1, probability 0, space 0, times 0 [ 323.089535][T27014] CPU: 1 PID: 27014 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 323.098422][T27014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.108494][T27014] Call Trace: [ 323.111821][T27014] dump_stack+0x137/0x19d [ 323.116253][T27014] should_fail+0x23c/0x250 [ 323.120848][T27014] __should_failslab+0x81/0x90 [ 323.125634][T27014] should_failslab+0x5/0x20 [ 323.130141][T27014] kmem_cache_alloc_bulk+0x40/0x380 [ 323.135340][T27014] io_submit_sqes+0x505/0xab0 [ 323.140054][T27014] __se_sys_io_uring_enter+0x21f/0xb10 [ 323.145603][T27014] ? fput+0x2d/0x130 [ 323.149530][T27014] __x64_sys_io_uring_enter+0x74/0x80 [ 323.155028][T27014] do_syscall_64+0x39/0x80 [ 323.159466][T27014] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 323.165384][T27014] RIP: 0033:0x465f69 [ 323.169272][T27014] 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 [ 323.188975][T27014] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 323.197390][T27014] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 323.207624][T27014] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 323.215719][T27014] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 323.223707][T27014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 323.231676][T27014] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:21 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xfeffffff00000000) 01:09:21 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x20000240) 01:09:21 executing program 4 (fault-call:4 fault-nth:96): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 323.387748][T27056] FAULT_INJECTION: forcing a failure. [ 323.387748][T27056] name failslab, interval 1, probability 0, space 0, times 0 [ 323.439542][T27056] CPU: 1 PID: 27056 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 323.448357][T27056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.458409][T27056] Call Trace: [ 323.461684][T27056] dump_stack+0x137/0x19d [ 323.466023][T27056] should_fail+0x23c/0x250 [ 323.470441][T27056] __should_failslab+0x81/0x90 [ 323.475203][T27056] should_failslab+0x5/0x20 [ 323.479712][T27056] kmem_cache_alloc_bulk+0x40/0x380 [ 323.484995][T27056] io_submit_sqes+0x505/0xab0 [ 323.489730][T27056] __se_sys_io_uring_enter+0x21f/0xb10 [ 323.495196][T27056] ? fput+0x2d/0x130 [ 323.499115][T27056] __x64_sys_io_uring_enter+0x74/0x80 [ 323.504688][T27056] do_syscall_64+0x39/0x80 [ 323.509181][T27056] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 323.515132][T27056] RIP: 0033:0x465f69 [ 323.519085][T27056] 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 [ 323.538716][T27056] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 323.547135][T27056] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 323.555105][T27056] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 323.563075][T27056] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 323.571046][T27056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 323.579038][T27056] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:21 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x40020020) 01:09:21 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xffffffff00000000) 01:09:21 executing program 4 (fault-call:4 fault-nth:97): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:21 executing program 0: ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r3 = syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x4007, @fd_index=0x8, 0x0, 0x0, 0x0, 0x6, 0x0, {0xffff}}, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r7, 0x4018f50b, &(0x7f0000001300)={0x0, 0x40, 0x3}) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r8, r5, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x184, 0xc}, &(0x7f0000001380)='./file0\x00', 0x18, 0x0, 0x12345, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r6}}, 0x3) creat(&(0x7f0000001240)='./file0\x00', 0x8) r9 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x400) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r9, 0xc008551a, &(0x7f0000001340)=ANY=[]) bpf$OBJ_GET_PROG(0x7, &(0x7f00000012c0)={&(0x7f0000001280)='./file0\x00'}, 0x10) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_WRITE={0x17, 0x2, 0x6000, @fd_index=0x1, 0x5, &(0x7f0000000240)="bc720cc129d56a4f4eddd07ab4a956563a875d259b900ef4e076e51850451c03198d9b8f275cf64a71727c20363bb293fc303ba2c997b3ae84521eee8269552d7a1d31c9cee2601a42d49dd9552f2f268706883bad012c321b2800bfe7f8d05483714bcc7516189874b8c45876f1831ff7532dd6e5227cfa4bfd12a91b809814d98b0e14fd3875106640fa40301ba76eea282b3d00e08e1fe7053146db6580937708baaa68983f23f85f1ef6ebd7ba77ccd3c6a1c6274749c86819077fd22a4b9c102357a2186d6649290b95eace48ea2bfdef3b0b1abe4dab0e2bcaf8500854934e56951e82ff29e5f09af65d42e5f1bf3331e987f082f11f82dc598f4b3c85b2e5ad9423aac6f6809af9910c77a64a463cf3deb46d1dd5ce482d625d1604842c0245327664a9b329a4a0b6093fc9585df1570d85b6678f623d1ecdfd3bfb0f9b9a5961f4d24c41f9c732a7216021e8d546d434c0f229ac955d9b62085001141d4db03ed69cc7eef75871f811908f1db3743bdd6c8cb08233865cca38af82a9b9535b55db016d45010430bd636b317ed8e98d0699aaf3448d337329118e46b7e1bd7fd1649475dc332f81dd315dfadebf2c0a703d99303fd7c344bc988ff52c7010fefdc0bde9f2b93ed02948805c7c191685aa8bdff5ee8301a18239d7a3cfc4802cfe630384f498b71066bdef6544a68cad02f8db4aa928289fa5d01dde31600b4395b577fce98694ec969d6b318e30f3c3d4941551ba7b498e654cf8edc919aa7bc503e58f91d2fbc1f2f4f1843f2b609f314418c7f280a5ea10f84d33bbfb4446ad25cb4703d9683ea781d9e1bfdeab2188bca18aa4527bfdff6edbe3dd5be208fd092b42788a66d74f0b5fa63c9b7b724ccee590a765dd70c23e2d93a9aa4f04623963d721f4afa79205eb437edaf5f624ed8eaff1981ff3b227b998ac9c0ab25be9fac536182a0cc95940b5cebd69f82cd291c6900434ef68d602b17d500bf980865531a4f89b1cbbae1caeec809ee7e31f3db834f0cce7ecaae1943507272a82e200ef5c2f7d42d19ee1468ef7efbe2ddff2236cfac9feeccc3e83dc4d6137169b38fe4309461f8a7c8b94ab0427ac0abcfdc1c551a09c6c68c8b6ce9f534b65ec017b9ae386df793495e218c609e686dfc1323b9ffdc5ba42fc45188d82f5bdb34341ace21a9b4752de3ff3ef2c2dcd9da7bd6686b5c1cef2bd5f94a58c40443383970a3f4c0c0a7615262a1a4ec0bc6a270010c1b7c935660fe3d33fe1aee9b17898ba4b069479010785f09b015c8a19a1f33a5f137da4cd01fade183456eaf73ad0a8b9cac6141348a26ef2703e734e13a75b93b38c141a5b55d31b6ea8cec99980bee8762d00f9651f64f28be8660d37d7652b5466556a30c66740dbf3c2e48c82b939208a4b58db606d1e952ec42dd6457c8fa2a75460e598274b77c023c154ce579b7ca72f49c61c420858d175afcb78d5074d03b81971b805bb03246dc8a6f07a0422c9e5ecc545d0e424fdd644e1f0ff9c84091850d864a799f3074a8a64b6cbf2b06483a9a740eca53b84ee99feed69d582c06c64310fa0fe33c2e3459a9143fb724c5f39244c8f876960d45a843d1353cdb1590363de40d49514c3a2fab8d30c83a9bd26eb4f0f33de12f302786a185f36168cc735c38035e1ae815660a4cca29dbbfe7eafc0d98a39bc128b81de2223b6c935eff625fd50fa6e479f908b31c26b039874c197f04f8ebb77b35940e59b59386c2e8c0fc9b3f7ee21c9e458cc15d2e76c40adaea05d3700e150947e1bd82cd3b104f188fd77d1f017bef30c5da79b6c009416b3569143a392b487e5d38b8be57d31fa436d4d01d958cae17070712308b2d4c85e38a3a2e744aa80dbe047eb0f74c681fa4cf80ea7e0d7343d1f7cdf56a7fa96665c975720e73cadd0b194f09c30c12c848d4ddd5120279841f6b0f40c3cf8f9dc14c7ab3d7ee10760e3e497deb427eff3ebe2d3cf4dd6d51f20993347e6eee57ca549bb1cf485d43558d1d13decb96b03dc91299cc63643254d33fb7d686a0728b3ad63af4c2913c72a82646badbcdd436665ca7eef96238b1e6e30c1404a16213f4b11b7d86fa0a14ce88ba069a75794d6d2fe786def4b148beb2fd33a73b37daacb108208c2bc1fb8df9277b56d3b8cc7d4b321f71b203d37e59f40e7f9a7607a6eb6453f2a654fa01134b0875be9eacec539126c2c3545ce49b98cdee3505f36f93667e690a2469bc4d87873e29a309f139764ccd12d391401d136685027ef19e226d3d5b61cb1ccc22433b78c93beb2d3587ae13c0a046c2d3b20e5f6de6f8ce61f5201ec9f6e4944b4ad26aeb0fe9718ec180524d2826406ae7dcb796cc0d710e0aa142fc6d4bca5a24b97be528d16985105a7583b9f28083554e794fa58a917161836c523adfbcff368e2997aa726e66f47f4e7ba57c39dcec3a4d2086ccbd0c59fd874d336dfec2089c4a42956f6d55fd559d32773adcf9249c654f667c8b5e5f17ae6596473c102bc9a6f3733b38b7a91d8686789c1559a91f5642d14170090c6ad78fa4261eeafd430de1fa4b175dcfee4d0b696110b14cd2448f3da395d81b0c5c66c1be1278225ba6bf21a122ee85831cbe86e5c6eab44b921913a8dd61478b5604f481240d5823b59d82466ead33d91c8c27959682f25c8ce3fe950f677eb2f6921dd90f812b951e03a4cbd8ebf771de25c0fe06c4d6681ef0de8a23aff30c386ffb3c9501522434d74b9b8e6b7c081486ce6519cfc49462e24af246db838415429ec3419a56616141988a68669363fcf071a5ef0dc3060dc768f6ed124ee29fb489e3b5b7c83eb94c5f44f9f9f1376ad94f4d012330678aa21ce9fb1f2545a2e0980457f0d7f023258d3f8f252ab27be0ba7976f3f6b27a197eae1163ac7bbeb2f920b25c1484dd2a89479e27e805cd10418b091aff01f47ff5ff0c22cb56d8571027f9cab7e747cddcaac37d5eea010daf80710fbbc996ee89de622b0f01aeeeaa04eeee661b1f5ae580f40f80b94d69e872eb281bc7ce2ba52921c301268f717638a8d19b681b2b80eaf8a08e31764aef0274a84f09da23f7045f3f6a607bf29f8d4b8e5c1491c1fadfc399ecb01f1bf14b59a877d726b3c8d9cdeb98d779ef939a976d0b4d6d9edd7827ce89a754b59961a70398b5cf584a56ec5d86a22df3d505f139d03df10da0da75aea2a13fb7dada4ead848fd57549d042f49b3423c825099735ecbc4ca373767f1b699ac96cd31887bd4f514fd8b01eb0e0a88714b6c07768bd72205a248bdd1505e2faf7543f230dae9651a563f74643f8256f42f08e304d01b7495499df5355098868895f91fd212e572d36be3a57f912850d4fa754eba09cd962bd1a19b2861b488588277acf6e87fdbc6df09c6599f07a6848e18ff75dd87b19a9c876bc86f1a14e21e8e286e9f5a3efe748cf16b303aceaa83809018a96f3f5b8fbd529e2d4b2772f02e856780fc9fe2da57ac8310b1542c503ad2558a1dc2d74b8fa3776f1c4b553a1853a2d89b988215c23dcdf96717039729ea8f2c298b6b964141342e3df54d7eef1dbdac791ef2edf97c47a78baeb013af47fdba0c1b9571110c84bcf0cbfcaf23d4ed96bca4f9e9795ca5202af8edd682024b2de1ea092d85318755444a577865caf753bc38fe7b31b78ff63f872bf8147f4eac5ed4fae04a8e140452f8048824d9f638d7931eb6183da727a4f2b491153e9ee092e8a52b3fdc97d13d500ee0a10dbdf974f438c3bc83b263296f74881483d1b731cdae6e7383a9d81f647788a7c99125cea6f899fc772ef424889a54210ec51a1dcfbbdb3e3929411edbdf857b87a1136609ad442ca3754e1d66155c917d744de1ad94913366ed7c1c462acad76884d6479aa5919d22c0a78284426d9da3e0bc8e1d4a3b2371c7d6dd7e7cb2875034131dc62dab0786352ad445b57777c3d5a36dc23b119af5b6e6738c9f6f2764e184387f87d2ffadeb3d496769f5e9cc4abd4b937ee7c0fcd88ebb9f44476d9d7284b83de08dd3f4f660bf672995c8c4de94569c48d988d9127a205282a9a5b86926f45b2c4f7d4fbd5db7943587d9be4c55039b5d56ee7f2f5ec0518982c39eba72d5a7e6302d2beaa25aae9b7ae71899951c799681818ed41093d8e5b77b455eba1d4b24ede3d8c22b2f1494806cab9aac9963f0968f31c7c67bac1d9373f420ab8df03b9f81becb5291f2d554d335906ea992db4fe0550529d776e98d098866f429a78c9e578d05f522a0d443ca4d460c88e1362cfd6591dabc65a3d1960b423bfb8d92d72d8fa202a48802fc429ffaa4537956eafda6b381514636e4fdde44d242509d92be1e06683a9fddd9427ceeff470fca1676771d07899fa181498ba5e655cda840258ef540a5be366d31fcc99b0f24d421cf072233550de618b2857157b349894256d0809d28d06532f0a37276428acd3d5b010bae28b343585bc65408fafd84d7b294a05956ae270c840ecc9b5dded46b61b4802fecb2270145de6b55cd1bf5c83810841397bed0f937c9f1bc8e172c6e7cf7dc1523349cb85963e4713fb81a08d437596bb92f3e32d212d4b394321c7b7b189009a2a0d27661912f0562e15597d292b92e994bfefe11da4097c2d7160021016525599a297b0d5b7214b3817b33a32b5ab56357b9c5df5b26600bb668d11156d1c0dd830d7d84e3b361ad00be838e72f4d1e867a3c861712c267fd7e1d1f8ac9a23ae656ab442c7533699eda16839361f9f8ccc0c3f242a483404a008ccb2ec65d3be2271bebe6610e7623dcfdba80532f7790b845ddc8829de1aee5b23370cb6f329c8408d96d228aaf6c95dcceb463f551592a92d25a6839f9c78e445d48b225bf89af595a9f69385d93e6ca860581540961547efc62372c2f216f47da14b8ba4651a6876b1a1efe617bb67a9be3a5594aa58bb7676a5b8e70d9d0e0888039519bd42b202d18c85a95a7a6349a666bbebb73e1bb98ffa274b7ff962d725a6a24c077e037a436f955de3e6c5fad8e42c9539ed1a9527a7070b78a3170b656bf2d56280eb2db90007b3514755ea8fdca863b3b3d8e1b315525cf388509ed9949ccc47d1f5ac50c76655ce0b76395ffea1bdc482a8340289d3db17d0199ececa11db042f9da34b676543c19678355c55ef095bc01fb45db90a6361b928cc815c87843eafef813c205a6b2eb88019423e74f19306a2820a85d170bac0e0d343084ec9f4b713f2b9cb8dd96d44b909d3c9cbc81a2e0827917392a3a9ad5f3cb0838c6a4d7c2efa75377b250b7b584b4e22e8b374cb4c581a24173171e5f8c2abc9e87e47eeb1173ccbaeb2e49175c19c285cebc7e54e36109d28e2882fe6c5fe2795a79ddf3f6097fa50f56774c19be7a9ba3a0bd8783a43342b24750f5542f2b5fa4fc9d6a674f90b1946c492aceb42bed7ab05a1b3bd3f8db39be66dc3d10220e54b0486293973e21bb53e4920223092c2351745cf0687905e282de40c983ac523fb58edfeb590749d865c9203bdca29807433bef47dff71c771fa2a68898c2d15cd8d683ea498101bb8641f3cb63f762d6fece17751f26847da43108a78c6dd612357fdbbe44a5dbb6a5d5c29190962a8da9501f7381c01ff927a76116cf6389d8aea8becc78da25af5e078890841e27b0576d1da0a839e169613669f90580416127bb459e32a42cf0dfbceb1e409ea1ffe10f11bd7bec06b4a2ac9d6494cbf835486bd7af82da3220120f4d7461d13672cbde5ce06840abd420c5cf263e6724d", 0x1000, 0x2, 0x1, {0x0, r6}}, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0xc000, 0x7ff) [ 323.745849][T27030] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 323.759676][T27108] FAULT_INJECTION: forcing a failure. [ 323.759676][T27108] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 323.772880][T27108] CPU: 1 PID: 27108 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 323.781638][T27108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.791690][T27108] Call Trace: [ 323.794964][T27108] dump_stack+0x137/0x19d [ 323.799378][T27108] should_fail+0x23c/0x250 [ 323.803803][T27108] __alloc_pages_nodemask+0xea/0x350 [ 323.809125][T27108] kmem_getpages+0x1a/0xd0 [ 323.814510][T27108] cache_grow_begin+0x4c/0x1a0 [ 323.819291][T27108] cache_alloc_refill+0x316/0x3c0 [ 323.824339][T27108] ? should_fail+0xd6/0x250 [ 323.828836][T27108] kmem_cache_alloc_bulk+0x1ec/0x380 [ 323.834138][T27108] io_submit_sqes+0x505/0xab0 [ 323.838950][T27108] __se_sys_io_uring_enter+0x21f/0xb10 [ 323.844460][T27108] ? fput+0x2d/0x130 [ 323.848389][T27108] __x64_sys_io_uring_enter+0x74/0x80 [ 323.853772][T27108] do_syscall_64+0x39/0x80 [ 323.858206][T27108] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 323.864119][T27108] RIP: 0033:0x465f69 [ 323.868006][T27108] 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 [ 323.887675][T27108] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 323.896115][T27108] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 323.904098][T27108] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 323.912083][T27108] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 323.920047][T27108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 323.928010][T27108] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x500, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:21 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xeffdffff) 01:09:21 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x7a00, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:21 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x105040, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x29, 0xa6, 0x8, 0x6, 0xc, @mcast2, @private1, 0x700, 0x8000, 0x3, 0x7fe00000}}) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:21 executing program 4 (fault-call:4 fault-nth:98): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:21 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) preadv(r3, &(0x7f0000000380)=[{&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000340)=""/61, 0x3d}], 0x4, 0x2, 0xfffff696) 01:09:21 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xfffffdef) [ 324.144662][T27143] FAULT_INJECTION: forcing a failure. [ 324.144662][T27143] name failslab, interval 1, probability 0, space 0, times 0 [ 324.212009][T27143] CPU: 0 PID: 27143 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 324.220801][T27143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.230932][T27143] Call Trace: [ 324.234277][T27143] dump_stack+0x137/0x19d [ 324.238684][T27143] should_fail+0x23c/0x250 [ 324.244357][T27143] __should_failslab+0x81/0x90 [ 324.249161][T27143] should_failslab+0x5/0x20 [ 324.253737][T27143] kmem_cache_alloc_bulk+0x40/0x380 [ 324.258952][T27143] io_submit_sqes+0x505/0xab0 [ 324.263638][T27143] __se_sys_io_uring_enter+0x21f/0xb10 [ 324.269152][T27143] ? fput+0x2d/0x130 [ 324.273059][T27143] __x64_sys_io_uring_enter+0x74/0x80 [ 324.278466][T27143] do_syscall_64+0x39/0x80 [ 324.282890][T27143] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 324.288791][T27143] RIP: 0033:0x465f69 [ 324.292679][T27143] 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 01:09:22 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00004b95d333dbc316d2d90000000000001c001280d01301006d6163766c616e000c0002800800030000ef5fd2860da315b129e70000000800050062681180ac256e355952", @ANYRES32=r4, @ANYBLOB], 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000017c0)={'sit0\x00', &(0x7f0000001740)={'syztnl2\x00', 0x0, 0x4, 0xab, 0xa, 0x8, 0x2, @dev={0xfe, 0x80, [], 0x1e}, @remote, 0x1, 0x40, 0x6, 0x1}}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001880)={&(0x7f0000001800)=ANY=[@ANYBLOB="d8000000", @ANYRES16=0x0, @ANYBLOB="100028bd7000fddbdf250600000014000180080003000100000008000100", @ANYRES32=r4, @ANYBLOB="3800018008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008fe03000300000008000100", @ANYRES32=r5, @ANYBLOB="140002007465616d5f736c6176655f3100000000"], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x10010, r0, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) r8 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r11}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r11}}, 0x3) syz_io_uring_submit(r6, r2, &(0x7f00000003c0)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r7, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/52, 0x34}], 0x1, &(0x7f0000000300)=""/103, 0x67}, 0x0, 0x100, 0x0, {0x1, r11}}, 0xfffffff9) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:22 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)=@hci={0x1f, 0xffffffffffffffff, 0x4}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)="37e8c487309acf3528ebce84cf458c85337c05f505bcd14a3dc369242a25f099ccde957616e5748bb0028b916b33802dd267a6db9ae56225ac65c02d17ffa658ffe03347ed38d8099722c948aaeccca25fc7db4813f1856f364f0571815c35465bfc0335130c624c0d7cd473c20b933f24dd764df39c2e6c1d14a1c678c6650fd641b18c41964d", 0x87}, {&(0x7f0000000300)="4d28bf040a68664d6f1244f4834bf38d242290873e2d1dac7f64389adc6237f15fd7bf98d3123b01028dbc99dc4c3e2c45ed822fa873ac63ef171e3692508639355326e654915500ab2dd3d68effe441f4d0840b067a3902dda25c6d05e2a76ec64198ca50a3c8a1d1700c710eb2aa0440eb8a8a3ca0b8ffc809dd90b255631a1d018972e6d9502f9eb9c8efc0078e0e", 0x90}], 0x2, &(0x7f0000000400)}, 0x40000) r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 324.312302][T27143] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 324.321328][T27143] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 324.329298][T27143] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 324.337266][T27143] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 324.345282][T27143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 324.353272][T27143] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:22 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x10000000000) 01:09:22 executing program 4 (fault-call:4 fault-nth:99): r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:22 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10000}, &(0x7f0000ee7000/0x4000)=nil, &(0x7f00006d5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 324.508720][T27185] FAULT_INJECTION: forcing a failure. [ 324.508720][T27185] name failslab, interval 1, probability 0, space 0, times 0 [ 324.562108][T27185] CPU: 1 PID: 27185 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 324.570953][T27185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.581001][T27185] Call Trace: [ 324.584272][T27185] dump_stack+0x137/0x19d [ 324.588651][T27185] should_fail+0x23c/0x250 [ 324.593063][T27185] __should_failslab+0x81/0x90 [ 324.597821][T27185] should_failslab+0x5/0x20 [ 324.602336][T27185] kmem_cache_alloc_bulk+0x40/0x380 [ 324.607530][T27185] io_submit_sqes+0x505/0xab0 [ 324.612221][T27185] __se_sys_io_uring_enter+0x21f/0xb10 [ 324.617673][T27185] ? fput+0x2d/0x130 [ 324.621561][T27185] __x64_sys_io_uring_enter+0x74/0x80 [ 324.626989][T27185] do_syscall_64+0x39/0x80 [ 324.631407][T27185] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 324.637304][T27185] RIP: 0033:0x465f69 [ 324.641198][T27185] 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 [ 324.661125][T27185] RSP: 002b:00007f7fd6a73188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 324.663654][T27141] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. [ 324.670757][T27185] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 324.670775][T27185] RDX: 0000000000000000 RSI: 000000000000450c RDI: 0000000000000003 [ 324.670788][T27185] RBP: 00007f7fd6a731d0 R08: 0000000000000000 R09: 0000000000000000 [ 324.702809][T27185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 324.710918][T27185] R13: 00007ffdeeb2e7cf R14: 00007f7fd6a73300 R15: 0000000000022000 01:09:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x5a0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:22 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x12) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB='+\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000227bd7000fedbdf250200000008000200050000000800030000000000"], 0x24}}, 0x20004000) syz_io_uring_setup(0x11ea, &(0x7f00000003c0)={0x0, 0xb510, 0x8, 0x3, 0xc3, 0x0, r0}, &(0x7f00006d4000/0x3000)=nil, &(0x7f0000ee8000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000480)=0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000540)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r7, 0x80, &(0x7f00000004c0)=@ll={0x11, 0x2, 0x0, 0x1, 0x8}, 0x0, 0x0, 0x1}, 0xff6) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x118, &(0x7f0000000100)=0x80000000, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR_MODE={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r10}]}, 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000600)={'syztnl1\x00', &(0x7f0000000580)={'ip6gre0\x00', r10, 0x29, 0x7f, 0x2f, 0x3b, 0x20, @loopback, @empty, 0x1, 0x20, 0x2, 0x400}}) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:22 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x1000000000000) 01:09:22 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:22 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x8d00, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:22 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r9, r7, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r8}}, 0x3) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={r3, r4+10000000}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:22 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x0, 0x4}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1, 0x0, 0x1}, 0x0) r3 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0) preadv(r3, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/62, 0x3e}], 0x2, 0x8, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:22 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd_index=0x6, 0x4, 0x0, 0x1, 0x0, 0x1}, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004105) io_uring_enter(r4, 0x2b10, 0x8778, 0x2, &(0x7f00000000c0)={[0x1ff]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) syz_io_uring_setup(0x3600, &(0x7f0000000240)={0x0, 0x6f64, 0x0, 0x3, 0x393, 0x0, r0}, &(0x7f00006d4000/0x3000)=nil, &(0x7f00006d7000/0x2000)=nil, &(0x7f0000000100), &(0x7f00000002c0)=0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000380)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffff9c, &(0x7f0000000300)={0x8c902, 0x2a0, 0x2}, &(0x7f0000000340)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40) acct(&(0x7f00000003c0)='./file1\x00') close(r4) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:22 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)="027c8268a7199c846eeedd9469e4cde8cafc13f5c2b91507da67f6f3585ab6be628ad9e362b19ac524b556afd12cefa02e76020bb30945e0082940c19f9df4915439cb9a7e5314e4d2bcf31d15a351532534c803373545827b44f0b4c2feeabdea54daff1e33f28af52cdfe5e2c3d5f1c27a9774fcbac99da0e54e7b230109c9a727c0dc9da8a54791fd5b130544f33103e6e3b0cbfd7663a5f502df5fb9d563662d2f2171c5773c5d7cfb4e7d4e59f792e35eb1b209195d3d80c9ca9af22d9fc4b07923a8acfd31a62907ec41463a27dcfa4fac285b1486195774e0b556a43df6b302b430da541a7e20a8ad2510671138284913d747af1720403bc3c7e03978c6d567ae9caaad2c277635b0cda7edc59f889e927f746e5e9ce6e0e1c9537593ba8c7bfd2eb48fa167a57ca7538c1581d762a0772a2910c46ad8f4e9f1744c70b1876ff65a259a75b3a4edb27199a34dc71b26e7908461802368dc7405d8c9d67461af89bdc8346e58c0c99473a2dbaf29a8c5745ba9da27f20fc32762e053f82db8bf201a030c87a33b2d969482b082b2afc4156575230c4ec439d1fc4d37ca062c4b13552b0dd11c47351aa35cdd548a5c6458475b86943760baf2ed3f2032ea9278fd4cd43d33e1a89e0434533d506911c8abcc9531b2e5a20acef800b6596b7b442f106792524b1fb18e0af3601e424889ea8a4f6168c79c0e389d0866d9e2105973d85f9d093f45916216dba256c7298330bf3895ecd9f01df4e24b989c0b4aef567420eee60e0b68391457c6fa07c4181b957542a157a539bc6df279782e09bbd78221056f60e768614658a2c6a87046e798fd6722209c3e19263f47a5ca4983ce002c09d06e01fc4558d2c194d287567142d2d00fd54eb321ef29613d39028c2825f56efedd49be94535181826f2fc4732a60e415b1e3fccc33881404bc7e4a4268795af5c842e24f754da15dfece3082489aae88160cfbf7198e1ac7a9645c838b3ae67cc117469db6c231e3ac820775b81571dd182f23c1053e1de5772aee655471ddc3b041b61012eb31b9404e2c102d86ca37474efe1148e056c74c726afaaf018cbee5c2eb8b86f7fff9bc40c20b7df2bcda8909102c54447a6706404c2cddbc6a3b16e1dc5e3a1c7275965bf717b288a6083d82ec1e90b895bcae097948f6ea90c0c1ff525eccd403b2a1771c931e313826af9bab30417fd1689c0f1fe291462a8e98554d0bc01404e62e69db03436f8aa6b64fe2c698ce657c214e858426d17337b551f607ae05ab389fda79b65235b9d9d7d132af089fc2320ade261f99c5d597ba9f966e66d7d6db20e265dac7caf97d5da4b6e7273f2415beae57ed4b7d080649e0a06f9af43d44706fd8b72d6562d88b843ea87e09bb5e9c6ca22178c59d141946c6b844b5c1d0943b3f53db777d2b87e913b35d4ab637e58b62813c3a58e67e7c68a16e2535e124b1cab2563696c31f9fb5d8cba72aea8b353e0ee0ba259e82270d447f9294e479cfec18c10f6e4fde20afd45ff176def1db8b077e44daf227ef11f711f1d6d70537f403985752575dcf38f06733ade6c2faebf5f2bc3b786c41fdc20be4d698912040de1a2733047eb54a2f5759b010311dbf5024325598b21f89f61d5ec86d41396a1bfa6972cbdcee0d63f9287dd9415ab2fbd757a419c03f327908aa666aa350c6bf1d00e7f534f8b9bdaead7da025a4b16507d19a687f5ae90fb9e9d4f79d14209ac01c8dde55fc028f98fb327746fc97feac9b643f214a1892faff8b2b8e61e0cd815dda4ff81613fa4058ba7d4edf7ea8cc356d466d69388900fea7b406160daa1ceac36ff27973812f89edde46803455ec3cb257da653d6b9bfc8ad66c92aaf72451983dcea6e912829c770c0f6734408a9ed21e919430c2c090aab62d1debb98e497b2140260059d768b823496f32a40524163719485bbee8672c6a26840668e7af96c4817c6d5206864bdcd9dd4c1d9b84634ae55b14854ccace476b283572d8cb3a931a9e3d1aafb21b7677ba8260058a2934cb2f4dda38fdda1e515eedd12d107e54b56c6f74f9d912027ac3325806478e7f4b81047ad1b293ac0901a7f4d5917751b7622082dd1f65f5462299466c3453422f4b04b0954434d152c0b3e93366743b1054fa2032bc32950ab580799257f494ef8e8579d11634db60b4ba4672c6b3caeb245060c8251465625d03592824f10c4f93e80e766dcd5d4e1e3761bb4f153edc190ebb75575b27430fb423bcc266b284945e2dc8436c0c484ebb0fb808ca5908a4478e0c76c890428f9f27f4e72ff99ea9c86f7f0c49ddd4142188da9be836d7cf2126651252b89f6592e6230c4d19ec8ec1ede49a6ac4abc5f60d2c09d4416b95307376c3a9bf22f730b3b6b3bd62822c954e0b858a20ad6bbd1ab857e187040320b40ee6e49d183d53e08d6889eb96b32e7a58cf72a423bba24c80394b0d3595b15cd382c2c5c9c951cc262a29297041593ee0a68da72fb13e93afdfff30303daffdd9121e762c04bc8b41d880357a43cd02cb9827d6e5d1749e79794d288da84b33264fb759801119c1170d2e3225d5330a4a9d1cb27983f8c375b503460851238109a8e5135ae61ce4fd1f8e3788f4ab09bb0183e98823dc358096115ec8978e9f8683c0bbebc6f78745254f37c3412d488db32bcea6503abb12b7562273122bf8f86ceb8f5d09690ec58cf3c39c143abc23f0e9bf4a4a5cb737bb4a1bbfd5a1448a5ba7792ce00581acff2865d69b57f104207ad6dd0eb0bffc32d5fe8883866db6c4a9d390df0fc33fcf8ffbcf5fc2081c3a510b221fa63a8f242d0a6803053500a3ac4b826fd93dd1e3833169491afd27a1ca2eedfe3b2a9761bd44c8ae5b08f0fc1d0461b112431dd913ca607e18e8fbb33170d41ad6e99bc02c35a2eab7c6dcde9ba29a18297ae507f998aa91221de5bafbc05b2806ef538f5ee5944557112ab09363d513c964f8c9f732920c02b8c63d7a37d30dd0504a725a9f8b8215ddc5ee978d9e099c6f8d752a00ed4e1060b6ba5f206fa60c694ef8f03a5c13a1f66ea2188e2ca9a962e003c3a6b65c20a165c5c939ae956a255ddbcacfdcaad0b0147f182ccfff6e18799e6dceaf1d026a87f667efc8e7f0be897758300a1d2a6468ccb0bc667c36a5a62c2c73a751f2057900a27de8b168ea5f270666caf086281a6ef2f170b505c947dd3d199929f0ead06b685810787d0647a524eec699bd91c1d060ed251db2f2dd54c440715efc678d7b1ccb6f1fcbca9bff6017ce803226cedf514aad28fb635225acc2e9d16510954e82be5d3c64a9b431152e2e5beef59fa87fc58aacf42d197cb9cf26ed8337b7b757c21413a77844f7f92870410adbcbe4b4a73c90981228caa8d5e35885e076edc47d5f13a715e8da9db7a8398236af6d14df32896824777c2a150f8f1eec938b549211246d1e18e349ccf8d9dd29494ad92420cb796845eb1253c488b38bb19768a04fac35eeae8afc36653ebd88ed48b253b5bf6f35e3d9af1b713766b817939b560ca138495cfd4fa085d249ea72648fff8651c02e7652eaa27b05ada918032d3d3bcc6c3d8491f9fcee3b6d7a4577e5953816fa2a056f0bfa8a1e8ac1b13ba73efbd6ddaf24b2524dc3f7cbb32c364fadab7fe20a9a2afb307790884e611feb736953638b87802f14c6ee0666b44199042e367a368d37627e784959159769d66cc4c5d68b8ed7c1817d82f57434d5bbb8742657c45157c25aa6882a068ffc5588c2127934d255004ac09a1f62be128f5f95888e8d1de2724849cb5668f0ab2e6f073978bbb3d562be5b67a0489c27ee29a6db8966e70f16dcd9fb92a367c482ad31f01bc4da9f8b9dd6d9667979482507aaec1bc264d88be985759e73434c6921fac229be2dd3130b2f132dd45a3022c700b503194c20a405fca674aeb03c9e3e95f1771d094122c74c4bb5c1293130fc3da9e5e5dbf25fa91af1a5f571ad66ad7d29d483a15da01518b582f28e61f70eba327b84dc5126fa9eb6fd44b3ceb4375e13694232a091c520fdb9a3bd53105b286e1daa68c599c93db7d8d6d11d9aaa7dab3cc1dbb226291835da1ae6f857fc8a77b7b3e0531732df7ae983f050a02bd840f1f2c4b26f91dad9aef8e6e14602b0bd76cc597e17e91b25abb4b141d0ed9cfa3242be3311a1a337c1f6106f71b81cfb6691386ca589acdf9e5800f3e9023d4d54cd5de138861ee4d75d881b6bbe3dca02448e82756ef65bbadc663ec5841b5202049c0290342307ab4de0572b9caa62e6a03a58e8239a4dffc160aec234ec6ed41bfd96ed9cded9d0bdf98960be090e59bc091b95e74f00d6675891d27fa87298936fd729c4e7d779933d23011c6ded5fb75d5079124c7f6d998629b804aff37bd8812bf1abcce7a16fa943ce3a891e41e0941c430ccbcea7d2a6eb914c2894aba23b61c28704ab311e4db7b2d2c077d54231e7adb147a2f68b568d3652d36826dc6632a0da2aaa2e15ba3ffd4babbb4b8c1cbfe2e72263281017d154b0561348fd4c8992ddd8218b5ff64a45fe231730c07a20b189eafd4d5860e6dc357df286f569f9ed230ba154d22dbbac5e299412a625203bdf0f48eb6759dda42dd1b7fed5998fcc350915be79eef69d5b0da9df1fe60f4ad9ff796f9cf90ec633d5231d99769d17448a3b969ce84ed8690f75d4bc2b1472c697717d37827b3691af25d2335c94b96bc0b57950af7d997c6cc434fc6cfac1af3a854bbde0a745fbde97ab8d8b705ba8257a54c7caa9f1b9b9b30cc8f82530ee52409651ab4881632b003c4b22b7e38f58808fd003d7e7cef50d7a87959b0add78aaa0a3ccb4652ffc95fb769fd1fcc566c99585ed4d9cf1854eec022e8c2d3e9127efe2e36e765c5e14fd7d2dae8503e5db06e564282d7d1e73beb0c2e652d094b1f85d7c91f5c3aa60d90b72a14ac9bfc5173350b7e367ad35a66648802ccd9ef5254423cee7849e1a86d65895b116b8be40d148a0e055ea47835853b079e85ab4ca6fbabfe33a5540ec9d52f7b0ed11c0707f0c6ac7e22e3bb555061c26c3232994968fd25016b66443329d649b90ab6fce0553ed39735bb16961b6d103b0c77b91e08f7502b5ce6ec8d1fefd2fe5b6e5d32b140c43f05dc537e5e57494f6f6253cb4768ddede288ecf0a5ee5c20fc722fe8fda0c078b7185bd4666b79e33902fe7e862d55790408ea1e95ebe60f2b5f23ddec7cdd0d21d5b4d58c619e34945d3631caea6524be401276d2e2038f92532979925b1a9007ba0f5929a70ba50d18dadadd1f5745512ca15fa12846d577cc6d046142e63b63b7fa20af21f52916cb6516ec1860ab6cfd3120c99e85b5678cc0adf832119923fe9a6a3963b7cd379e1ce58a39d5037683244d0e1e68e520ae613c1ba00be0751850066be04819beb5e18d166e9a044d5b5301e4ff43f326577fcc2523c307aaac80a6852d943aad896d628e2f81a0a2a5a8602f183070cc585f480d62dd00f5eae8eaee048d62e5e2682cc3adb3f18137b5eae82fcb81e318dc225034ff6ee54fd4afb1ed1ac5980445a800b119db6b044b819db20235fe8097f9766fc52c354758a0ee4206e9a7700af1e850dc9ae69c8e9d8c922c109c39a9b2dc6a0600cfff1c91f935f0e8a3abc8343e2a715d500b7eb17497d0013d1615eb084b9c46a638c51aa951d62e6021c6a9cfa795e604b37f642dcefe5b85b023b3fbc5d779005bbd64099c627ec7e68afee4dfa7e78a73d66d3511b3e62ae80c73281d01b6f", 0x1000, 0x4008001, 0x1}, 0x3ff) r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:22 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x10000000000000) 01:09:22 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x600, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:23 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1, 0x0, 0x1}, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004105) r5 = syz_mount_image$adfs(&(0x7f0000000100)='adfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x6, &(0x7f0000001440)=[{&(0x7f0000000240)="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", 0x1000, 0x2a0000000000000}, {&(0x7f0000001240)="0ca8b11e28a16687634e438d8719400fd2d52184289a84afd8c105a3957ee7a919ef95613adbe83bef0c3465dff21a173e5b29a4ee89133f21c040bcddccb6f66935256931dd27f4a2c915408d5a11", 0x4f, 0x13c}, {&(0x7f00000012c0)="7fff6a9674c34dd6cea976904172a0fd1fb4d67ba1ed1d23d7", 0x19, 0x100000001}, {&(0x7f0000001300)="6086683ab100c39dc5cc58fd045a64e659453f89521b239afee2791fca53f9a28cda62f7672992565376bf96adb5fc93", 0x30, 0x4aa}, {&(0x7f0000001340), 0x0, 0x1756}, {&(0x7f0000001380)="408d55bc080e696b5403bb8832f3519d8f75be6c06200736a2fb4c3b0296451188353ca341017a1144894eebb12ac0e103e3d8eebc6ec7ea5b57dba9f6a346df31812303de8bf608d46e5a191458c1b66996ded8df9c78b8b6950d34375e1ee4bea831c4d2f32d3a9ce0c28654cf925e092a7bea4511f676d4f7fdb8e4647463a688cbfc660b444bb3e9ac4da5705bf60f", 0x91, 0x9}], 0x800001, &(0x7f0000001500)={[{'-:'}, {'.(\xd5*'}, {'*{-(\''}, {':[}'}, {'\')/'}], [{@euid_lt={'euid<'}}, {@audit='audit'}, {@uid_gt={'uid>'}}, {@dont_measure='dont_measure'}, {@smackfsfloor={'smackfsfloor'}}]}) openat2$dir(0xffffffffffffff9c, &(0x7f0000001340)='./file0/file0\x00', &(0x7f0000001600)={0x387600, 0x12, 0x7}, 0x18) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f00000015c0)={0x9, 0x0, &(0x7f0000001580)=[r5]}, 0x1) syz_mount_image$ocfs2(&(0x7f0000001640)='ocfs2\x00', &(0x7f0000001680)='./file0\x00', 0x5, 0x3, &(0x7f0000002800)=[{&(0x7f00000016c0)="9dab2a14dec68bc28df84fb1c267ff8a4cb41d9da8bbb4734a11950a5da3816bfbed4151eef93002eabcfcfd5144296649f0ce284697edca55330122947e5f5a1d657ea702ec201fcb335d2ee1191fc0679fc1581940ed3fb47fddd2a40d6db42aad2d011c2e060d7fd88bc8918a728827dd0e36e195001211994becb0de5ed031bafd66ee492e4384bb81671c677fbebbbe0f219b2ecf2537bdf3ecba5cb83b88c87ed569b56a53403c07f6aa7d8ad94612d15dae0cea3d02e1214c0cba65ae", 0xc0, 0x5}, {&(0x7f0000001780)="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", 0x1000, 0x20}, {&(0x7f0000002780)="544f7f2035e0b6a22c0ff7a43e34405f951ee151b23e480af39f306c2e01e45a36ea7640262bc45cba0cfb3f6e00a2b66b6d93ddfa3b75724c01b53545ac42a60ef26083d6c30df8eb8c791995d1d88c8a1f8be08f11aa54ced2e4773017", 0x5e, 0x401}], 0x40000, &(0x7f0000002880)={[{}, {'*{-(\''}, {'-'}, {'@$)].'}, {'\')/'}, {'dont_measure'}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_type={'obj_type', 0x3d, 'audit'}}, {@obj_user={'obj_user', 0x3d, ']'}}, {@obj_type={'obj_type', 0x3d, '+{'}}, {@obj_user={'obj_user', 0x3d, '.'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x64, 0x37, 0x65, 0x31, 0x65, 0x35, 0x63], 0x2d, [0x32, 0x65, 0x65, 0x61], 0x2d, [0x61, 0x36, 0x37, 0x61], 0x2d, [0x32, 0x66, 0x61, 0x62], 0x2d, [0x35, 0x0, 0x34, 0x34, 0x37, 0x61, 0x32, 0x31]}}}]}) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:23 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x20000000000000) 01:09:23 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x2, 0x0, 0x0, 0x0) 01:09:23 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x100000000000000) [ 325.433163][T27240] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:23 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x8e00, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:23 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x8, 0x0, 0x0, 0x0) 01:09:23 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x300000000000000) [ 325.837217][T27353] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:24 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004105) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0xc, &(0x7f0000000240)=@raw=[@alu={0x7, 0x0, 0x4, 0x1, 0x3, 0xffffffffffffffc0, 0x4}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @map={0x18, 0x7, 0x1, 0x0, r3}, @map_val={0x18, 0x6, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @generic={0x22, 0xd, 0xf, 0x40, 0x3ff}, @alu={0x7, 0x0, 0xe, 0x0, 0x5, 0xc, 0x8}, @jmp={0x5, 0x1, 0x0, 0xa, 0x5, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r5}], &(0x7f00000002c0)='GPL\x00', 0x2, 0x40, &(0x7f0000000300)=""/64, 0x40f00, 0x2, [], 0x0, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x4, 0x8752, 0x2}, 0x10}, 0x78) 01:09:24 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x10, 0x0, 0x0, 0x0) 01:09:24 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x400000000000000) 01:09:24 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x9900, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x700, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:24 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x400, 0x10}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004105) openat(r4, &(0x7f0000000100)='./file0\x00', 0x800, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:24 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x1000000000000000) 01:09:24 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x2000, 0x0, 0x0, 0x0) 01:09:24 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x2000000000000000) 01:09:24 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x4002002000000000) 01:09:24 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x4000, 0x0, 0x0, 0x0) [ 326.897329][T27409] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:24 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xa311, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 327.380226][T27509] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:25 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xeffdffff00000000) 01:09:25 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x100000, 0x0, 0x0, 0x0) 01:09:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x900, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:25 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xedc0, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:25 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) io_uring_enter(r3, 0x78ad, 0x5b0d, 0x1, &(0x7f0000000340)={[0x461]}, 0x8) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) fcntl$dupfd(r3, 0x0, r6) r7 = mmap$IORING_OFF_SQES(&(0x7f00006d6000/0x4000)=nil, 0x4000, 0xa, 0x20010, r0, 0x10000000) syz_io_uring_submit(r4, r7, &(0x7f0000000100)=@IORING_OP_WRITE={0x17, 0x1, 0x356951aac746a42e, @fd_index=0x9, 0x4, &(0x7f0000000240)="da9800dcb835f5453701b61e5ded6b75ab0da8797ebb41b84bc46fd21e806c4f79e903fbcf4e80052a2b04177f10b724fa21464542f81267b99c3099dc6e6d9932cf0f05e16c0490feab2cb176ebad3ecb5abcab90012378f50e495b738da1b0521dfb09abc34bcd778bf42afe646b7240bce27d0dbd69e5d327972016a7b0ccb1a58cd2b438ca15c44c7df8ce379c8643eb2bcc21845ce306cfb8147af48f854466357b3df93f4d02b54f8b1785", 0xae, 0x12}, 0x5) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 328.094620][T27557] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:25 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x480a, &(0x7f0000000100)={0x0, 0xb408, 0x4, 0x1, 0x20e, 0x0, r0}, &(0x7f00006d6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)) 01:09:25 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0xffffffff00000000) 01:09:25 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x200000, 0x0, 0x0, 0x0) 01:09:25 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0xf, 0x50, r0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x6000, @fd_index=0x9, 0x9, &(0x7f0000000100)=[{&(0x7f0000000240)="bcc3ae43b3f3216b711c8aa8c0df2cc89073d837614ad7d88ab1e89b8f180cec5bca354b46994c29af6baa1b31422236c7ad862270ecb5fa52dc5d97bdaa920e0f990e3fac5ec9cf5dd46b372b926452b4c61a226d5cb2c8187aa9e7536839c6aee3f6aaa3d2da85a41a5121f8431baccc7e7e93f008f7e2530597a465b70dffa23eb25df55dc3", 0x87}, {&(0x7f0000000300)="9122d037e92bddf69bb05363900631d7c9cbc12e34c890a84d1d5f39047df316371cbe6418cfdc0b518a1ba29968e22040a03eb9561dbfba6d226bf90186fe407e9ac6e357b5c3ee850f8ed3aed52d38d1bb7f71f7710ad190418a3d98e8f7fd256df1c19bb44ec9f7597fd3ec0cd3db7029a5c46f6fd0a29c9cfd56d63ad035d1477665cce6a8c2b1656fc231aed3e0c7a1b3170ad98f4e10da405f643dcebc3aaa", 0xa2}], 0x2, 0x10, 0x0, {0x3}}, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004105) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r6, r7, 0x0, 0x800000080004105) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x2000c0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) r10 = bpf$ITER_CREATE(0x21, &(0x7f0000000640), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x11, 0xa, &(0x7f0000000a80)=ANY=[@ANYBLOB="4c310800100000001b9b0c000000000018160000", @ANYRES32=r5, @ANYBLOB="000000000000000018260000", @ANYRES32=r7, @ANYBLOB="00000b00001f00001826ed8d2010c7c0353f3a170100a0a043004fed9eb9230773b526c89271ea77a3b2261d4eb9f6120f272ed63d7794698aaa53aa0d9e9d7c73466d137552c92359992cfa1d3a57035fec4e61f546a2bb5b442721dc5df683068bd7c8f3d6dfd2e1dd75ce3ae10d84f7acbf237ac37d0b46b310a552b075adf037172d2a5c6f893fd59a8dc3dd38f099c81e8efdda4a508935e958fa53c01c0a979e59678f3bac171b81b9aaaa000000000000", @ANYRES32=r8, @ANYBLOB="000d00000000191300"/24], &(0x7f00000004c0)='syzkaller\x00', 0x2, 0xd3, &(0x7f0000000500)=""/211, 0x41000, 0x0, [], r9, 0x0, r10, 0x8, &(0x7f0000000680)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000006c0)={0x1, 0x6, 0x7, 0x3ff}, 0x10}, 0x78) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x3) syz_io_uring_submit(0x0, r2, &(0x7f0000000a40)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000a00)={&(0x7f0000000780)=@rc={0x1f, @none, 0x20}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)="6cb505abc6a9518296759182819756c89204a36027e5897ed2ccfacc4b7de8b35f8606428aa8417f9bf10a40b40d6119c1ab64f77425ebe22e296dd84f1de5b00e02ad904194087e0cca7fe430b5c0faef71dafb868562aa5366bf31c76a739bf2ba085b18ee939a1b08e7699907a645ff7171712dfbedbdd29e2d93110bca690d891fa91fd0327c129edabe49df207d365981c6d66b2510ab2cbd6c0e7ad72bed9f230f1a9eb3700540bc8abf2c14cbd2ff272a636493115dcf6a7354a7f6be491fdf220aa38bc1f2c8f6bea0b3c5bb6bc9", 0xd2}, {&(0x7f0000000900)="9a98dd2caf5964cc289e87532e2ef23bb246e4a81519ed6640bc76bc564fb900ac902fa4582756a5b49903fdd0686fb96e7581fd7a7fdd2b90a62abf2fac3d7618974b18d4b93ee968feaea51e750b0e68fc7c2aa1ce74bd2d27e6ae2ef420206972de3f9fde0c9ffb84bea14d63bda5f25b7d566650b5c7f5181bf8e4a86f5308ec", 0x82}], 0x2}, 0x0, 0x4000, 0x1}, 0x4) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:26 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xfeff, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:26 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:26 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x1000000, 0x0, 0x0, 0x0) 01:09:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0xa00, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:26 executing program 0: r0 = syz_io_uring_setup(0x6d36, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x1}, &(0x7f00006d5000/0x3000)=nil, &(0x7f00006d7000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000400)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000080004105) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000300), &(0x7f00000003c0)=0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = perf_event_open(&(0x7f0000002c00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) fstat(r7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="493b1197f2e5a79bec7705bf2c3019059621f2f876179868f15537400573f8f51ef5f228b7e33e30fde14733093aacc988dac64882b34e3fe5c554ebd206503487398a2342f622810d0d7bf6bf92d9199ada2b9dae3d8c463c69a4855ecd42d599df6fec60a7260b17090977450c", @ANYRES32=r8, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=r8, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="040000000000000008000100", @ANYRES32=r9, @ANYBLOB="100002000000e90020000100000000008112"], 0x5c, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) fsetxattr$system_posix_acl(r0, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x1, 0x4}, [{0x2, 0x4, r4}, {0x2, 0x5, r6}], {}, [{0x8, 0x1, r9}, {0x8, 0x0, r10}], {0x10, 0x6}, {0x20, 0x1}}, 0x44, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, r11}}, 0xd423) 01:09:26 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x2000000, 0x0, 0x0, 0x0) 01:09:26 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x8000000, 0x0, 0x0, 0x0) 01:09:26 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000280)={0x0, 0x0, 0x10, 0xffffffff, 0x381}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) syz_io_uring_submit(r3, r6, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r0}, 0x800) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r7 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8000, 0x18, 0x10}, 0x18) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0001006d6163766c616e0500"/30, @ANYRES32=r10, @ANYBLOB], 0x44}}, 0x0) connect$can_bcm(r7, &(0x7f0000000240)={0x1d, r10}, 0x10) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) r11 = fcntl$dupfd(r8, 0x406, r8) io_uring_enter(r11, 0x450a, 0x1000000, 0x2, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) [ 328.940180][ T34] unregister_netdevice: waiting for lo to become free. Usage count = 1 01:09:26 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x10000000, 0x0, 0x0, 0x0) [ 328.967687][T27695] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 328.993834][T27695] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 01:09:27 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x20000000, 0x0, 0x0, 0x0) 01:09:27 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xff00, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) [ 329.794652][T27745] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:27 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x100000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_setup(0x76d4, &(0x7f00000002c0)={0x0, 0x0, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r5 = socket$alg(0x26, 0x5, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000080)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}, 0xa5cc) syz_io_uring_submit(r1, r4, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000080), r0}, 0x40000003) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f00000007c0)=""/210, 0xd2}, {&(0x7f0000000440)=""/143, 0x8f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) r6 = syz_io_uring_setup(0x35d7, &(0x7f0000000640)={0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) syz_io_uring_setup(0x2450, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000002000/0x2000)=nil, &(0x7f00006d5000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r10, r8, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r9}}, 0x3) syz_io_uring_submit(r3, r4, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r5, 0x80, &(0x7f0000000500)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x0, 0x0, 0x0, {0x0, r9}}, 0x8001) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0xc) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r11, 0x0, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x3) syz_io_uring_submit(0x0, r4, &(0x7f0000000600)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f00000005c0)='./file0\x00', 0x12c, 0x0, 0x12345}, 0x1) 01:09:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0xf00, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:27 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x40000000, 0x0, 0x0, 0x0) 01:09:27 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f00006d5000/0x4000)=nil, 0x4000, 0x3000000, 0x40010, r0, 0x0) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r8, r6, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x3) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_WRITE={0x17, 0x0, 0x6000, @fd=r0, 0x27, &(0x7f0000000240)="78558eab88eaa6990b0ce31a335cdcf7a4fd9bf274e5d287e8a3493459f1be2a5ce7bc3d80294aa3b963cab9d5cdf8b9f9f06e01519551720530e75c80019352d142f5aaa0fd11d48b5f0027b66ab1e5fcbe0d6a06d92d412f4ef492387f0a7218fbc14dfa52ff8b93ba93cbc8536bfbdd80cbdad48c5a64a1f91a4aa41e2fe54ce5afe7e47fef3872283a6377c7520a12b5afebfc485005d31bb28dc9a0c7b0", 0xa0, 0x4, 0x1, {0x0, r7}}, 0xed) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:27 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xfffe, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:28 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_enter(r0, 0x26d0, 0x9f0b, 0x0, &(0x7f0000000080)={[0xff]}, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:28 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xeffdffff, 0x0, 0x0, 0x0) [ 330.380399][T27814] ================================================================== [ 330.388525][T27814] BUG: KCSAN: data-race in create_io_worker / io_wqe_enqueue [ 330.395943][T27814] [ 330.398263][T27814] write to 0xffff88802d25a044 of 4 bytes by task 27815 on cpu 1: [ 330.406005][T27814] create_io_worker+0x35d/0x380 [ 330.410869][T27814] io_wq_check_workers+0x2a0/0x310 [ 330.415992][T27814] io_wq_manager+0xbe/0x5e0 [ 330.420505][T27814] ret_from_fork+0x1f/0x30 [ 330.424952][T27814] [ 330.427273][T27814] read to 0xffff88802d25a044 of 4 bytes by task 27814 on cpu 0: [ 330.434896][T27814] io_wqe_enqueue+0x424/0x4f0 [ 330.439613][T27814] io_wq_enqueue+0x3a/0x40 [ 330.444040][T27814] io_queue_async_work+0x178/0x3a0 [ 330.449179][T27814] __io_queue_sqe+0x407/0x4e0 [ 330.453859][T27814] io_queue_sqe+0x6d/0x160 [ 330.458282][T27814] io_submit_sqe+0x15a8/0x3140 [ 330.463052][T27814] io_submit_sqes+0x609/0xab0 [ 330.467732][T27814] __se_sys_io_uring_enter+0x21f/0xb10 [ 330.473187][T27814] __x64_sys_io_uring_enter+0x74/0x80 01:09:28 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x10, 0x0}, 0x30) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3, 0x14, 0x8, 0x6, 0x0, 0x9, 0x81000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x2}, 0x9f20, 0x2, 0x6, 0x8, 0x100000001, 0x0, 0x3}, 0x0, 0xb, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3c2, &(0x7f0000000180)='nr0\x01\x00`\xa1\x9e\xf9\xcc\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80l\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\x0ec\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A\x00\x00\x00\x00\x99\x7f\xa4\x16ko\x8d\xcemtV\xcaPLE\xf3e=37N2\xc6\xb8\xc9\xb0\x13\x98\'\x06\x15\xc9K%=\xc6\xc6tx$\xe0\x19U\xd8\x05\xc0l\xeb\x88*j\x97\x82n40u\xca\xca\x9f\x04\xe1\xca\x1f\x9dT\xc5\x00\x00\x00\x00\x00\x00\xcb\x1e\xea\xfc\xee\x87v\x87t\xb0\x92\xff\xba\x0e\x97\x8d\x11\x05w\x1e\x02\xe1Q\xdd\xdf\x93\xaeq1/F\xc9S\xe7\xd4\xb0\x81p\xf5\x92\xd9\x1a\xe1Ur\x1f\na\xf4;\xc0uC\f(\x1a\x86\xa4z\x1a\x90\xd6\xb1\xc0XV1-R\xe9\xcb\xbc\xd6\x01\x04&\\\xa8m\x98\xcfD\x194T\xde\xd3\xd7U\x19\xa9w\x01\xf0\xa8\x91D^zS\x1e\xd3\x961\xbc\x9d6\xcd\x03=\xe4\xba\x93\r\xb7b\xc0\xb5\x91\xffmg\x9ait\x98\x14\xcf\xac\xc7\xa9l\x87\xe2\xed\xfa\xd5\x81\xd80\x9d\xbcFs\xca\xdd\xc9\xc3\x1a\x8a\xaa(\xf1R\\S\n\x98\xb0BD\x18]G\xb3\xa3\xcb}\xba}\xfb\x81\x8a\xeet\x1b\x1b\xeb\x84\xac\xbe2V\xc8\x9dt\xb8\xff\xd0\x83k\x0f\xbc\v8\xa2[+_\x807\xe0\xec*JW\x93\a\x1b\xb6\x00\x00\x00\x00\x00\x00\x00\x00'}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00', 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r5, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x20}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x50, r5, 0x20, 0x70bd29, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x8085}, 0x20000810) 01:09:28 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r7 = userfaultfd(0x80000) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r7, 0xf502, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) r9 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCGSKNS(r9, 0x894c, &(0x7f0000000980)=0x80) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r10, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xd, 0x12, 0xffffffffffffffff, 0x6e8f2000) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r11, r6, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r8}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000940)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000400)=""/237, 0xed}, {&(0x7f00000009c0)=""/155, 0x9b}, {&(0x7f00000005c0)=""/181, 0xb5}, {&(0x7f0000000680)=""/231, 0xe7}], 0x7, &(0x7f0000000800)=""/244, 0xf4}, 0x0, 0x10020, 0x1, {0x0, r8}}, 0x4006) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 330.478565][T27814] do_syscall_64+0x39/0x80 [ 330.482997][T27814] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 330.489641][T27814] [ 330.491997][T27814] Reported by Kernel Concurrency Sanitizer on: [ 330.498136][T27814] CPU: 0 PID: 27814 Comm: syz-executor.4 Not tainted 5.12.0-rc3-syzkaller #0 [ 330.506894][T27814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.516970][T27814] ================================================================== [ 330.601998][T27836] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability 01:09:28 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000100), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) io_uring_setup(0x4921, &(0x7f0000000180)={0x0, 0x645c, 0x1, 0x0, 0x81}) 01:09:28 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xf5ffffff, 0x0, 0x0, 0x0) 01:09:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) r1 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:28 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xfeffffff, 0x0, 0x0, 0x0) 01:09:28 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x82441, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4daa, &(0x7f00000002c0)={0x0, 0xffffffff, 0x2, 0xfffffffc, 0xfffffffe}, &(0x7f00006d5000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x2, 0x4000, @fd_index=0x9, 0x9, &(0x7f0000000080)="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", 0xfb, 0x2}, 0x100) 01:09:28 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x10004, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:29 executing program 3: accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = syz_io_uring_setup(0x41e3, &(0x7f0000000180)={0x0, 0x8780, 0x4}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4004, @fd_index, 0x17, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x1802, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:29 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xfffffdef, 0x0, 0x0, 0x0) [ 331.676472][T27901] ADFS-fs (loop2): error: can't find an ADFS filesystem on dev loop2. 01:09:29 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) io_uring_enter(r0, 0x775d, 0x6ab1, 0x1, &(0x7f0000000080)={[0x5]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:29 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x20000, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:29 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2}, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x76d4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00006d5000/0x1000)=nil, &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f00006d6000/0x4000)=nil, 0x4000, 0x3000001, 0x13, 0xffffffffffffffff, 0x10000000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r6, r7, 0x0, 0x800000080004105) syz_io_uring_submit(r3, r5, &(0x7f0000000140)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, r7, 0x0, &(0x7f0000000100)='./file0\x00', 0x10, 0x2d20c0, 0xa49020801f91ccaa}, 0x200) 01:09:29 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xfffffff5, 0x0, 0x0, 0x0) 01:09:29 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0xfffffffe, 0x0, 0x0, 0x0) 01:09:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x2000, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:30 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x2, 0x0, 0x0) 01:09:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000d00)=""/213) r2 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x72548d42, 0x88042) r3 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x2, 0x1fd, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_enter(r3, 0x71b2, 0x19b8, 0x2, &(0x7f0000000140)={[0xd7]}, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r4, r5, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r3, 0x450c, 0x0, 0x0, 0x0, 0x0) fspick(r2, &(0x7f0000000200)='./file0\x00', 0x1) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r6, r7, 0x0, 0x800000080004105) io_uring_register$IORING_REGISTER_BUFFERS(r7, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/209, 0xd1}, {&(0x7f0000000600)=""/147, 0x93}, {&(0x7f00000007c0)=""/183, 0xb7}, {&(0x7f0000000880)=""/255, 0xff}, {&(0x7f00000006c0)=""/26, 0x1a}, {&(0x7f0000000980)=""/154, 0x9a}, {&(0x7f0000000a40)=""/104, 0x68}, {&(0x7f0000000ac0)=""/84, 0x54}, {&(0x7f0000000b40)=""/250, 0xfa}], 0x9) io_uring_setup(0x221b, &(0x7f00000000c0)={0x0, 0x43bf, 0x20, 0x2, 0x182}) 01:09:30 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x8, 0x0, 0x0) 01:09:30 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x80000, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:30 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x10, 0x0, 0x0) 01:09:30 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x2000, 0x0, 0x0) 01:09:31 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x4000, 0x0, 0x0) 01:09:31 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x100000, 0x0, 0x0) 01:09:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x2001, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:31 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x200000, 0x0, 0x0) 01:09:31 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f00006d6000/0x4000)=nil, 0x4000, 0x1, 0x10010, r0, 0x10000000) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r8, r6, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x3) syz_io_uring_submit(r1, r3, &(0x7f0000000100)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r0, 0x5, 0x0, 0x0, 0x5, 0x1, {0x0, r7}}, 0x7) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:31 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x114, &(0x7f0000000080), 0x0, 0x4) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 01:09:31 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x80040, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:31 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r3 = syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) r7 = dup2(r0, r0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000380)='\x00', &(0x7f00000003c0)='./file0\x00', r7) sendfile(r3, r6, &(0x7f0000000340)=0xffffffffffff4931, 0x0) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) io_uring_enter(r3, 0x5dae, 0x427b, 0x1, &(0x7f0000000280)={[0xfff]}, 0x8) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r1, r5, &(0x7f0000000240)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r8, 0x0, &(0x7f0000000100)="6cffe4ec896896665aef7ae4702935629488796c94700d0a5d3979b2971000bb020b8eb62ef6a182db23ccc20822e595bb67ee4a7122c8b449a45347f48d970aa5170ef2934bdc2428a60698a8b52c00cb208bfe580aef14d0", 0x59, 0x48010, 0x1}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) sendfile(r3, r9, 0x0, 0xc18a) 01:09:31 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x1000000, 0x0, 0x0) 01:09:31 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) r3 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x10400, 0x171}, 0x18) syz_io_uring_setup(0x7dbe, &(0x7f0000000100)={0x0, 0xea6a, 0x2, 0x3, 0x6e, 0x0, r3}, &(0x7f00006d3000/0x2000)=nil, &(0x7f00006d7000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000500)) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000540)={0x0, 0x0, 0x0, [], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x17) 01:09:31 executing program 0: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000240)=ANY=[@ANYRES64=0x0, @ANYBLOB="0100000000000000fdff000200000000000000000000000001040000000000000700000000000000ff010000000000000400070000000000008fed0c20240005000000000008000000000000001800"/109]) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000300)={{r0, 0xfffffffffffffffd, 0x4, 0xffffffffffffffc0, 0x81, 0x8, 0x8000, 0x101, 0x2466, 0x3, 0x2d81, 0xfffffffffffffffd, 0xdb4, 0x3ffc000000, 0x5}}) r1 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0xe7) 01:09:31 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x2000000, 0x0, 0x0) 01:09:32 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) r1 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0xfffffffe}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x82d) r6 = accept$inet6(r0, 0x0, &(0x7f0000000280)) sendmsg$sock(r6, &(0x7f0000000580)={&(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x4, {0xa, 0x4e22, 0x10001, @mcast1, 0x1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)="07d1371002f8cf4647242c8cf48a830d48e76f9ac85d28760f9185175a7482682832a91d2532d0f5cf5e8d84000710571cd099d243f9b06f07a860785b1128116187e0e2592754b460d3f1d952f5812b8a56428b0534528ca1f4b4794e597832bea8b2ef035019497cb7a1badd9a37dc714ed44c01407a73b4f4637c097855336eeabea9cd9948a2439a2d68009c89", 0x8f}], 0x1, &(0x7f00000004c0)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x92}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff7}}, @txtime={{0x18, 0x1, 0x3d, 0x200}}, @txtime={{0x18, 0x1, 0x3d, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x15d}}], 0x90}, 0x40000800) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) msync(&(0x7f0000ee8000/0x2000)=nil, 0x2000, 0x1) io_uring_enter(r1, 0x450c, 0x10000000, 0x3, 0x0, 0xe) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40000, 0x8) 01:09:32 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x8000000, 0x0, 0x0) 01:09:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x20fd, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:32 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0xeeaf}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x9, 0x153c02) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ee8000/0x4000)=nil, 0x4000}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r3, 0xc0045009, &(0x7f0000000340)=0x74) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x402, 0x0) syz_io_uring_setup(0x200792c, &(0x7f0000000100)={0x0, 0xbf6b, 0x10, 0x9, 0x1bb, 0x0, r4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000eeb000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) 01:09:32 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x10000000, 0x0, 0x0) 01:09:32 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180)={0x0, 0xfffffffe, 0x8, 0x3}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000380)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345}, 0x8) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f00006d6000/0x4000)=nil, 0x4000, 0x8, 0x20010, r0, 0x8000000) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000000280), &(0x7f0000000340)=0x10) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) ioctl$F2FS_IOC_GET_PIN_FILE(r8, 0x8004f50e, &(0x7f00000003c0)) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) syz_io_uring_submit(r5, r7, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r9, &(0x7f0000000100), 0x0, 0x0, 0xc0000, 0x7aa888f71257ae5f}, 0xce87) 01:09:32 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0x400000, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:32 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r0, 0x10000000) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r8, r6, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x3) syz_io_uring_submit(r1, r3, &(0x7f0000000140)=@IORING_OP_STATX={0x15, 0x4, 0x0, 0xffffffffffffff9c, &(0x7f0000000500), &(0x7f0000000100)='./file0\x00', 0x40, 0x100, 0x1, {0x0, r7}}, 0x4) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x1, 0x1, 0x1}, 0x284) 01:09:32 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x20000000, 0x0, 0x0) 01:09:32 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0xc44, 0xef33, 0x2, &(0x7f0000000100), 0x8) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000380)=@IORING_OP_STATX={0x15, 0x4, 0x0, 0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000340)='./file0\x00', 0x8c, 0x1000, 0x1}, 0x80000000) 01:09:32 executing program 0: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001b40)=[{&(0x7f0000000100)={0x27, 0x0, 0x2, 0x6, 0x8, 0x8, "f555c2f0b19f41f0167a824ff6cab62be688c3a33410024baea335325906a5d3f09d46d61d52c7e34ffd9d09d2911cb79075cb0f95b5c98de06515efca01e6", 0x3a}, 0x60, &(0x7f0000001640)=[{&(0x7f0000000240)="69a66f2510e5f31d26c476a628f3db387d7e43b07bea63216abe9a6c3337857c9b99d3a80cfc104031d07af422b573341a81467685193fa0913ee6af0d4cea5521e394f0e98a47e6dcee9084dd1d6a0723671f1b1a00948cb8b69c2e32059c685002910c22ad5c8349729ff1d3ea3fda7aa8009cba37bebc555eb16c833e294d53e1a8b190ae70b48393da6d610280ca03", 0x91}, {&(0x7f0000000300)="1ec0e09e0b20883d1401a8a1382ca127c9e9f8bed1c73544f60409f1cd8821f666e37d3450eb8eced82e809f215090ccb364863c41030c72cd3c03194e22e36bbf38ea5c9ab925e854c8becdf006f0c5c6a5ffaa15cb8857fa8a3ad4e0b20cece104b91cb6d9dd043ea80fce47692b41557239b0142c9993482dbc667cdcce068b51e0637daf392d388a592c36488299a8dd", 0x92}, {&(0x7f00000003c0)="8d92bdd7a4e6d81408e7348e0b6d22ff3567e1136a4bdafcfc612809ccaf7a0da0f5a99169b0d84e88e39ad5a0429c08206508c51db30a674b500ddbb980", 0x3e}, {&(0x7f0000000400)="8aa32dc8122100795fb9751dce2e0bc307a0729b3451d34ec711c175605931bea2013ed6359b991e281e83badc427029949a4ba4a746f6739f33eb67ea68a7ccb173c4673d40f7d7a9127a0e84f7a09423393ebc7b755aa04af274e7a0570f08b766cacbdc859005ebab597cd106682e0e5e45273efb12a58a9817f432a9aeb4f4b97e12100afa3885a59a85c206", 0x8e}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="0c5ccbf337d144d839ab8832893054587a4ec8912a23d3e821e5e416a770d5775976b370ac9169", 0x27}, {&(0x7f0000001500)="3b884e1a36fa5bd9a80a8994308021c434d01a7d0d746180927e791948be4f0b6f49515ea705cb93bb619519209737adbc06001323f3d0b00bd9fc75315e5f7570071045171cba54fb3346e3018295e88c9b05e55cdbf5849418f36fd166d559bb9309f433bb2dc2ceccdbbd701fd3c5e3868c35525b68f0a5b526fe378addc644bcfc3cdc513388de94d815bafd39ea1001d47b94dea898497303d0ef47", 0x9e}, {&(0x7f00000015c0)="38cd748eba727b6496b255638fafd73297aad45016152363f724558bbbb9b6a8a7ab0a3b1228829ad7798cf840dd869f94425ea0789cf42977a8d95ec69b9fb9b7acaa6f682356dc0c85bb95b40eccff2193443cd91e3b8a46f9d7ee650ac3264cc2fb7bf779c68c4965c8b97b41925427", 0x71}], 0x8, &(0x7f00000016c0)={0xf0, 0x105, 0x81, "08b779643bc6ca69e894b6b4f6ed8d67f3c6da7ca4767d473f724c4603bd0e9b0f5b4501a27d18d8911de31fdc95631f4c765e9b0f71bd86b5a02d0480066441bc15de02b8f0391e65882e91ba2752976e5c9859368e5f4f6a88b3d867c89aeccb7a250262d02cf19ce096b64ad2ca73245380cedbcb9d30bfb3cda4307832097b11a186f5d70b16a141f91a5524c590f969d07afaed733ec54a95e63e239a79eace5e9295938c7f6d94bffefef967fc195c2fbb44d8c885242b7d061c297591e29af2bfeb3468c6f16c206f8b9fea4b65365edba6b8963abea3b9bbfe"}, 0xf0}, {&(0x7f00000017c0)={0x27, 0x1, 0x1, 0x3, 0x40, 0x47, "a49dd3c058e41f0da86ab6b5e49c496d5b8b4723955d2066fb8c3098169a7cf62fd41ec545d869951f2e25a2f2b1b6cb1b78fbf3cc483eaf4d6dfc339fa79a", 0x32}, 0x60, &(0x7f0000001a80)=[{&(0x7f0000001840)="9911d792ec771a71cb9cdea1774f0933c2e0c0ba405e01221bb0ffa1d3709f7656f2cb8e49f6328138ca9856c715aa473a7b349897eb961f99640697ce27c560bfa480f7fd62eb5ba02e94b0ca812b7e8023035e043628af410ba108060511e97dff7603b0eefe8432359492f788dcc0acb915980b0c7861a61afc40380456138692b715879e94cdb239f53d0fb6ba925c8332aaec951834fbd170f91d4bae2cf0d122d8782434b661517403a2a07475e077263aae582208eb8dc443c3f8c7160797158a8b1c3ac8eacf", 0xca}, {&(0x7f0000001940)="6e06556f9b48f4dcc4af9dffa2e2dbfbb09bfc97372ec03308f3594f8bd240848539e8c83e74b24712f1c18016ae0768c8ae8e88c653540b23ba96a9ac23727a07cf7fd2508b3cceb24183596053939864dd712688bb3c5eb7db48618efd45a5917f3a85b238cc30c70e0b12", 0x6c}, {&(0x7f00000019c0)="335d78c993b0dad0a809a81cd539910a18d48b071dd48382afed9b09c0295d266bf2d4c2ecdcbc5c9493967819c9be7970cfa0fdb4f8257865811bef2013cb4addc95250e4ff39e474d7aaa9205ae7a170b036608f97343d0b5eaaaa6ef3321092347b4b8cc554ada5d90957f94566573840e52717be30b56e0bb1b323f61172029c08718f3ca6e27f8720a82d170acb60ec6e58f8a18ad575c08400b956f0fb840b5951bba6fa249b955bea5ca35c9eda506ed6749b5f", 0xb7}], 0x3, &(0x7f0000001ac0)={0x78, 0x101, 0x200, "f8b2baaccd63a70c37e066f0f730b061b4b1f7f1dfe3137ac8baccdc30bdb31b1bbde7c816d5d7e17ac64e20c9fcf30ba27fea117c7c2121ca231d74ca3372ec3c7d53452cbadb545004fc252f9118712e41706613540eac156df08fba9f2518f4676ffa"}, 0x78, 0x40010}], 0x2, 0x4000085) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:32 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x40000000, 0x0, 0x0) 01:09:32 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004105) mmap$IORING_OFF_CQ_RING(&(0x7f00006d6000/0x1000)=nil, 0x1000, 0x0, 0x13, r4, 0x8000000) 01:09:32 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xeffdffff, 0x0, 0x0) 01:09:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x2400, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 01:09:33 executing program 0: r0 = syz_io_uring_setup(0x9c1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x18b}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) syz_io_uring_setup(0x76d4, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0xfffc, @fixed}, 0x11) r10 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd_index=0x8, 0x4, {0x0, r9}, 0x6258, 0xc, 0x1, {0x0, 0x0, r10}}, 0x401) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r8, 0x400455c8, 0x9) dup2(r7, r8) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x5f, 0x3, &(0x7f0000000100), 0x200}, 0x10000) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:33 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xf5ffffff, 0x0, 0x0) 01:09:33 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x280, 0x0) io_uring_register$IORING_REGISTER_PROBE(r3, 0x8, &(0x7f0000000500)={0x0, 0x0, 0x0, [], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x21) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 335.832356][T15864] Bluetooth: hci6: Frame reassembly failed (-84) [ 335.838730][T20280] Bluetooth: hci6: Frame reassembly failed (-84) 01:09:33 executing program 2: syz_mount_image$adfs(&(0x7f0000013400)='adfs\x00', &(0x7f0000013440)='./file0\x00', 0x0, 0xe0ffff, &(0x7f00000145c0), 0x0, &(0x7f0000014640)={[{}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}]}) 01:09:33 executing program 1: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004105) io_uring_enter(r4, 0x5e6c, 0x4395, 0x2, &(0x7f0000000100)={[0x7fff]}, 0x8) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:33 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfeffffff, 0x0, 0x0) 01:09:33 executing program 3: r0 = syz_io_uring_setup(0xdc2, &(0x7f00000009c0)={0x0, 0x0, 0x4}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/159, 0x9f}], 0x3) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000680)={'syztnl0\x00', &(0x7f0000000600)={'syztnl1\x00', 0x0, 0x4, 0x99, 0x0, 0x4, 0x14, @private0, @mcast2, 0x7, 0x8000, 0x1ff, 0x1000}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xff}, [@generic={0xec, 0x4, 0xc, 0x1, 0x400}]}, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0xd7, &(0x7f0000000500)=""/215, 0x41000, 0x18, [], r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000740)={0x2, 0xc, 0x7fffffff, 0x4}, 0x10}, 0x78) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="300008050a000200ffffffffffff0000080009000000000008000800", @ANYRES32=r3, @ANYBLOB="140003000103000005000000080000000002000006000500040000000800070005000000"], 0x5c}, 0x1, 0x0, 0x0, 0xc0}, 0x8045) 01:09:33 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfffffdef, 0x0, 0x0) 01:09:33 executing program 3: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000700), 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000780)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x3}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffc, @fixed={[], 0x1}}, 0xe) ioctl$FIOCLEX(r3, 0x5451) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000001, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r0, 0x2, 0x0, 0xffff0000, 0x0, 0x1}, 0x8) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080)={0x4, 0x9}, 0x2) r5 = openat$vmci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vmci\x00', 0x2, 0x0) fcntl$setpipe(r5, 0x407, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:09:33 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfffffff5, 0x0, 0x0) 01:09:33 executing program 4: r0 = syz_io_uring_setup(0x9c2, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x7) io_uring_enter(r0, 0x450c, 0x0, 0xfffffffe, 0x0, 0x0) 01:09:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x2a00, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) [ 337.910201][ T2012] Bluetooth: hci6: Entering manufacturer mode failed (-110) [ 337.917567][ T4820] Bluetooth: hci6: command tx timeout [ 338.440198][ T3129] Bluetooth: hci6: Frame reassembly failed (-84) [ 339.180207][ T34] unregister_netdevice: waiting for lo to become free. Usage count = 1