933][ T5285] command_status=-1 [ 1221.737302][ T5285] [ 1221.738279][ T5285] floppy1: floppy timeout called [ 1221.740457][ T5285] [ 1221.741347][ T5285] floppy driver state [ 1221.742863][ T5285] ------------------- [ 1221.744409][ T5285] now=4295059314 last interrupt=4295048230 diff=11084 last called handler=reset_interrupt [ 1221.748213][ T5285] timeout_message=lock fdc [ 1221.749808][ T5285] last output bytes: [ 1221.751214][ T5285] 3 80 4295029297 [ 1221.752552][ T5285] a1 90 4295029297 [ 1221.753888][ T5285] 1e 90 4295029297 [ 1221.755234][ T5285] e6 80 4295029297 [ 1221.756619][ T5285] 1 90 4295029297 [ 1221.758086][ T5285] 0 90 4295029297 [ 1221.759412][ T5285] 0 90 4295029297 [ 1221.760744][ T5285] 1 90 4295029297 [ 1221.762099][ T5285] 2 90 4295029297 [ 1221.763443][ T5285] 24 90 4295029297 [ 1221.764780][ T5285] 1b 90 4295029297 [ 1221.766137][ T5285] ff 90 4295029297 [ 1221.767502][ T5285] 4 80 4295033785 [ 1221.768918][ T5285] 1 90 4295033785 [ 1221.770273][ T5285] 4 80 4295033796 [ 1221.771626][ T5285] 1 90 4295033796 [ 1221.773029][ T5285] 8 80 4295048230 [ 1221.774378][ T5285] 8 80 4295048230 [ 1221.775938][ T5285] 8 80 4295048230 [ 1221.777303][ T5285] 8 80 4295048230 [ 1221.778742][ T5285] last result at 4295048230 [ 1221.780339][ T5285] last redo_fd_request at 4295059314 [ 1221.782091][ T5285] c3 00 .. [ 1221.784517][ T5285] status=80 [ 1221.785693][ T5285] fdc_busy=1 [ 1221.787111][ T5285] floppy_work.func=floppy_work_workfn [ 1221.789917][ T5285] cont=ffffffff8ad03660 [ 1221.791914][ T5285] current_req=0000000000000000 [ 1221.794173][ T5285] command_status=-1 [ 1221.796040][ T5285] [ 1221.797198][ T5285] floppy1: floppy timeout called [ 1221.800133][ T5285] [ 1221.801179][ T5285] floppy driver state [ 1221.802998][ T5285] ------------------- [ 1221.804783][ T5285] now=4295059320 last interrupt=4295048230 diff=11090 last called handler=reset_interrupt [ 1221.809277][ T5285] timeout_message=lock fdc [ 1221.811211][ T5285] last output bytes: [ 1221.812915][ T5285] 3 80 4295029297 [ 1221.814522][ T5285] a1 90 4295029297 [ 1221.815882][ T5285] 1e 90 4295029297 [ 1221.817490][ T5285] e6 80 4295029297 [ 1221.819206][ T5285] 1 90 4295029297 [ 1221.820797][ T5285] 0 90 4295029297 [ 1221.822194][ T5285] 0 90 4295029297 [ 1221.823610][ T5285] 1 90 4295029297 [ 1221.824942][ T5285] 2 90 4295029297 [ 1221.826297][ T5285] 24 90 4295029297 [ 1221.827745][ T5285] 1b 90 4295029297 [ 1221.829112][ T5285] ff 90 4295029297 [ 1221.830439][ T5285] 4 80 4295033785 [ 1221.831780][ T5285] 1 90 4295033785 [ 1221.833113][ T5285] 4 80 4295033796 [ 1221.834444][ T5285] 1 90 4295033796 [ 1221.835789][ T5285] 8 80 4295048230 [ 1221.837126][ T5285] 8 80 4295048230 [ 1221.838547][ T5285] 8 80 4295048230 [ 1221.839979][ T5285] 8 80 4295048230 [ 1221.841308][ T5285] last result at 4295048230 [ 1221.842908][ T5285] last redo_fd_request at 4295059320 [ 1221.844778][ T5285] c3 00 .. [ 1221.847202][ T5285] status=80 [ 1221.848447][ T5285] fdc_busy=1 [ 1221.849608][ T5285] floppy_work.func=floppy_work_workfn [ 1221.851527][ T5285] cont=ffffffff8ad03660 [ 1221.852998][ T5285] current_req=0000000000000000 [ 1221.854712][ T5285] command_status=-1 [ 1221.856075][ T5285] [ 1221.857015][ T5285] floppy1: floppy timeout called [ 1221.862521][ T5197] 19:43:00 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x9, 0x80) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xfffffffffffff000}) r1 = syz_open_dev$floppy(&(0x7f0000000000), 0xa, 0x3) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:00 executing program 0: remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x400000a, 0x3, 0x20) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:00 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) ioctl$FLOPPY_FDFMTEND(r0, 0x249) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x24100, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={0xffffffffffffffff}, 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) [ 1221.873343][ T5197] floppy driver state [ 1221.875237][ T5197] ------------------- [ 1221.877025][ T5197] now=4295059327 last interrupt=4295048230 diff=11097 last called handler=reset_interrupt [ 1221.877462][T20238] loop1: detected capacity change from 0 to 128 19:43:00 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x202002, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x804fcf3a479452f8, 0x400, 0x140, 0x1000, 0x0, 0x5, 0x4, 0x0, {0xffff, 0x14}, {0x8, 0x7}, {0x1, 0x4, 0x1}, {0x3, 0x5, 0x1}, 0x2, 0x80, 0x24a, 0x5, 0x1, 0x9, 0x1, 0x7fffffff, 0x1000, 0x4, 0x10001, 0x6, 0x5, 0x0, 0x1, 0xc}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1221.886086][ T5197] timeout_message=lock fdc [ 1221.888085][ T5197] last output bytes: [ 1221.889589][ T5197] 3 80 4295029297 [ 1221.891039][ T5197] a1 90 4295029297 [ 1221.892460][ T5197] 1e 90 4295029297 19:43:00 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x9, 0x80) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xfffffffffffff000}) r1 = syz_open_dev$floppy(&(0x7f0000000000), 0xa, 0x3) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$audion(&(0x7f0000000040), 0x9, 0x80) (async) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xfffffffffffff000}) (async) syz_open_dev$floppy(&(0x7f0000000000), 0xa, 0x3) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) [ 1221.893896][ T5197] e6 80 4295029297 [ 1221.895461][ T5197] 1 90 4295029297 [ 1221.896994][T20238] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1221.901824][ T5197] 0 90 4295029297 [ 1221.903308][ T5197] 0 90 4295029297 [ 1221.904759][ T5197] 1 90 4295029297 [ 1221.906226][ T5197] 2 90 4295029297 [ 1221.907783][ T5197] 24 90 4295029297 [ 1221.909273][ T5197] 1b 90 4295029297 [ 1221.910758][ T5197] ff 90 4295029297 [ 1221.912239][ T5197] 4 80 4295033785 [ 1221.913662][ T5197] 1 90 4295033785 19:43:00 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x202002, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x804fcf3a479452f8, 0x400, 0x140, 0x1000, 0x0, 0x5, 0x4, 0x0, {0xffff, 0x14}, {0x8, 0x7}, {0x1, 0x4, 0x1}, {0x3, 0x5, 0x1}, 0x2, 0x80, 0x24a, 0x5, 0x1, 0x9, 0x1, 0x7fffffff, 0x1000, 0x4, 0x10001, 0x6, 0x5, 0x0, 0x1, 0xc}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1221.915110][ T5197] 4 80 4295033796 [ 1221.916714][ T5197] 1 90 4295033796 [ 1221.918406][ T5197] 8 80 4295048230 [ 1221.920193][ T5197] 8 80 4295048230 [ 1221.921956][ T5197] 8 80 4295048230 [ 1221.924469][ T5197] 8 80 4295048230 [ 1221.927465][ T5197] last result at 4295048230 19:43:00 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x9, 0x80) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xfffffffffffff000}) (async, rerun: 32) r1 = syz_open_dev$floppy(&(0x7f0000000000), 0xa, 0x3) (rerun: 32) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1221.930021][ T5197] last redo_fd_request at 4295059326 [ 1221.932879][ T5197] c3 00 .. [ 1221.941015][ T5197] status=80 [ 1221.942609][ T5197] fdc_busy=1 [ 1221.944165][ T5197] floppy_work.func=floppy_work_workfn 19:43:00 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x202002, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x804fcf3a479452f8, 0x400, 0x140, 0x1000, 0x0, 0x5, 0x4, 0x0, {0xffff, 0x14}, {0x8, 0x7}, {0x1, 0x4, 0x1}, {0x3, 0x5, 0x1}, 0x2, 0x80, 0x24a, 0x5, 0x1, 0x9, 0x1, 0x7fffffff, 0x1000, 0x4, 0x10001, 0x6, 0x5, 0x0, 0x1, 0xc}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1221.946686][ T5197] cont=ffffffff8ad03660 [ 1221.948972][ T5197] current_req=0000000000000000 [ 1221.951307][ T5197] command_status=-1 [ 1221.953178][ T5197] [ 1221.954454][ T5197] floppy1: floppy timeout called [ 1221.957000][ T5197] [ 1221.958355][ T5197] floppy driver state [ 1221.960303][ T5197] ------------------- [ 1221.962277][ T5197] now=4295059336 last interrupt=4295048230 diff=11106 last called handler=reset_interrupt [ 1221.966699][ T5197] timeout_message=lock fdc [ 1221.969242][ T5197] last output bytes: [ 1221.971181][ T5197] 3 80 4295029297 [ 1221.979594][ T5197] a1 90 4295029297 19:43:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1221.982910][ T5197] 1e 90 4295029297 19:43:01 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f00000001c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/123, 0x7b}, {&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f0000000440)=""/70, 0x46}], 0x4, &(0x7f0000000500)=""/137, 0x89}, 0x2}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f00000006c0)=""/201, 0xc9}, {&(0x7f00000007c0)=""/176, 0xb0}], 0x3, &(0x7f00000008c0)=""/42, 0x2a}, 0x40b6}], 0x2, 0x2023, &(0x7f0000000980)={0x0, 0x3938700}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x200) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000180)={0x8000, 0x1, &(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0]}) [ 1221.984508][ T5197] e6 80 4295029297 [ 1221.986054][ T5197] 1 90 4295029297 [ 1221.987520][ T5197] 0 90 4295029297 [ 1221.990324][ T5197] 0 90 4295029297 [ 1221.992173][ T5197] 1 90 4295029297 [ 1221.997236][ T5197] 2 90 4295029297 [ 1221.999469][ T5197] 24 90 4295029297 [ 1222.001178][ T5197] 1b 90 4295029297 [ 1222.002871][ T5197] ff 90 4295029297 [ 1222.003445][T20261] loop1: detected capacity change from 0 to 128 [ 1222.004491][ T5197] 4 80 4295033785 [ 1222.004503][ T5197] 1 90 4295033785 [ 1222.004512][ T5197] 4 80 4295033796 [ 1222.004521][ T5197] 1 90 4295033796 [ 1222.004530][ T5197] 8 80 4295048230 [ 1222.004538][ T5197] 8 80 4295048230 [ 1222.011107][T20261] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1222.011869][ T5197] 8 80 4295048230 [ 1222.022511][ T5197] 8 80 4295048230 [ 1222.024020][ T5197] last result at 4295048230 [ 1222.025792][ T5197] last redo_fd_request at 4295059335 [ 1222.028995][ T5197] c3 00 .. [ 1222.031487][ T5197] status=80 [ 1222.032629][ T5197] fdc_busy=1 [ 1222.033793][ T5197] floppy_work.func=floppy_work_workfn [ 1222.035711][ T5197] cont=ffffffff8ad03660 [ 1222.037195][ T5197] current_req=0000000000000000 [ 1222.040111][ T5197] command_status=-1 [ 1222.041679][ T5197] [ 1222.042632][ T5197] floppy1: floppy timeout called 19:43:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0xa5, @empty, 0x4e24, 0x3, 'rr\x00', 0x0, 0x101, 0x2b}, {@private=0xa010102, 0x4e21, 0x0, 0x6, 0x5, 0x200}}, 0x44) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) 19:43:01 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f00000001c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/123, 0x7b}, {&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f0000000440)=""/70, 0x46}], 0x4, &(0x7f0000000500)=""/137, 0x89}, 0x2}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f00000006c0)=""/201, 0xc9}, {&(0x7f00000007c0)=""/176, 0xb0}], 0x3, &(0x7f00000008c0)=""/42, 0x2a}, 0x40b6}], 0x2, 0x2023, &(0x7f0000000980)={0x0, 0x3938700}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x200) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000180)={0x8000, 0x1, &(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0]}) 19:43:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:01 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0xfffffffffffffffd, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_cred(r4, 0x1, 0x2f, &(0x7f0000000500)={0xffffffffffffffff, r3, 0xee01}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB="2c616c6c6f775f6f746865722c64656661756c7401fcffff6d697373696f6e732c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030312c64656661756c745f7065726d697373696f6e732c7375626a5f757365723d658f79e713f91cbae42c736d61636b6673726f6f743d2c657569643e", @ANYRESDEC=r3, @ANYBLOB=',\x00']) r5 = getpid() sched_setscheduler(r5, 0x0, &(0x7f0000000340)=0x4) sched_setaffinity(r5, 0x8, &(0x7f0000000300)=0x6) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000002080)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff}}, './file0\x00'}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESOCT, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r7, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r9 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r9, &(0x7f0000000080)='./file1\x00', 0x0, r11, 0x0) r12 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000001640)=0x1) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000000)=0xc) r14 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_cred(r14, 0x1, 0x2f, &(0x7f0000000500)={0xffffffffffffffff, r13, 0xee01}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r8}, 0x2c, {'group_id', 0x3d, r11}, 0x2c, {[{@allow_other}, {@default_permissions}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x1}}, {@default_permissions}], [{@subj_user={'subj_user', 0x3d, 'e\x8fy\xe7\x13\xf9\x1c\xba\xe4'}}, {@smackfsroot}, {@euid_gt={'euid>', r13}}]}}) r15 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r15, @ANYRESDEC, @ANYRESHEX=r15], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002180)=[{{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000180)="51e6844a5245c2cb09128f5c6609843eee72750db1c29fee275b854c0fbcd0cd5434421839c279e3fa74884b32cb4993ca3af5ee014113b55257d90cb1127c46eb2c86605a2921268665d641ee9f73ee3c29d66178238b96c879c6973c75340b6d3322dea46ad1d11e5d32623756b40664df66c607b792c302da4deebe714f94e42318bb994748a171a914aada1efe8fd3ce29ca9447369e60641350c52261a3c2a5734e88418804c56da9096aef71116ff8006a76d7dbbad31a38924607261c94f994c5fa3842329deb098a7d66c9a7dd68db4aa0ad6f510e5a249c56a4f62b5f27e5ef6ee9fc8943727c873f11aac249f1", 0xf2}, {&(0x7f0000000000)="ce771a010b6c", 0x6}, {&(0x7f0000000300)="840118ff94efb682c6c7f04e5e08afd55d8b48b82a229191377dcabc42a2dd46e274c25e0ee22f2f375d285358ca289574715fd3634abf32bb64e36ce9ff7694fbb5353e1830c8485ae9c5c82358553a2a67df9abb", 0x55}, {&(0x7f0000000380)="509a254119606dc3034d9145b80911d0235361610133efb15c5a55ad3338600cf8a3bbfb49141b57ad9db6d024d56f4b1dbdfbac4a32e211602532ab9b48f1deeea2f2d37ad6ebf03c6c8f2721c6339cbb11b000db1ad0eb3a0f95e55c6e2d28c7c67ccc44cd05af4ad9740954510ddef61d5da4bf52beb37c00", 0x7a}, {&(0x7f0000000400)="3484e42f47c2842f42a6cfac00da40e870018ce926c950a97bcd9e00ff44ce2d3a405082dd31e9037888fe89929d986c75462fadbfa0ab8c2b19490487de40eeeda41bc4788b2ce6", 0x48}, {&(0x7f0000000480)="269c4212f1c628391208c6c7065764b8166eb186d82f1a2e38f39e47fa4edf9e0567d6057acd9b9613eaf92eabc617811d4ac07a833b6b058ff737a7d25a22862c7c4d63e50d8b734659adb49e8069f101f1c007526acbb1be4baee7ae11efc07eb18e97c66dfadaf0f21744477ce065eb78d8abbf251782006f14d5", 0x7c}, {&(0x7f0000000500)="5e574b51b90cf57112057408c81569755fde789566899aeabf32848a7798188f04f6a843b7c401d8fffae523ae2f7b23bab5aeb8dbd05c08a0a2f8f8ab937dc30d4860249899e17ccc86a0f0d62e0960a45f7fce040b7cb8382b498bdca16e9e2e42c2a4b81cb57bc954474adbf36e67fa10f88b9e02e34d22e980d9d83ed333406698817306e925e64e616494b763bc112304041e5c9174988b2162ea635cfb5ae476969776471817b77c661bcf3a5f89604f59c645809c13b115f666c0961b9b83354a556939bd31cc804695b082307f1175347886769ec2f01015f0577bc64c66c44fcfea8299030ee79f07b1d6a66431dd85f2e286a0b53ed45e0044be10dc1b21b6f1db876d716cc538372e0e366fc537e60d00bc70c2ad2bb52229822d79ac70bd4e6f9b6b0e1293e58baa87c9ec5e4b5576f0240ed1a2b5e16cc34bd3d0586b7fdcb03fa7265d9ea543dd758f24327b0cbfe08bc06a6f79746bac1af99c11efa7f0ca3f187349dc4a67f6715ad83ed7a8012649de428fd1138fa8f91db2d48402e0ef10c244404724982afc86af41e676caa78acd552d10e593d75d336812fe45ec8f5e1d5dbe54710b6630fafb592844c3d1b6979bf4e9656a935838e81cfee7c63b8cb049d251c08292d9e01f23627638420e5581aa58ac2cebf8fe571b5487253fafb0b1cbb6d71c47bb34ddbb174a28fe04b0d2f7ad2f9a559074accc08e3ffc07e1db3a038020ac75b402e27db9b3a2c478dfd69a36c0b92509463eb139acb1a8b2fb61b5ae053a292742e6b6c7710b83b4c2a59c17b939d9947479eede31ce4eafffec3baf929e9a3b0be4830173e01c7c2a79672735e3f22d3e770843418b5529dc6de78418ad52279d815a755318bb4fe4af8d353e27f86755080818f6c02ff49d828b27f430bccb3d3618c5fd23df7b0643c38f2b716ee09ce10657f10ac235754f61ee6149d380292e7e1025069479649a74a30127a055f3cbefee061794c80ece23fc559d8fb5249e1a89ce9a989ae9ac9ac2afe55c51946b7a5d57d2168f4a3e30eed6490a70a225b2073e4b6b3473bd22da13b784216185451aec16f171b684e5dc8fed4b51ad5fb25ce28805c91cec9969ec2a1e3f7c36371310473ea79597daf391c8ec2cfa6d9208b2141b94e1fc6314a37cf69dfdbf3bb3b6192523e5a12f9c82c6a43fd792523dfc6a284a03dd222bb3de7fa80ccdfff21f3c66f392f6dcea9a16d7691991e569235d525144bf1949a6b0d029b2548d3f5c4ccf7c211dede5ffd694872d49cd6f87f9111d0eb8d0a1f438ede9d0b3fe1691012e41e0e02e27ccf2ca5123c4a1d25609b6c8ec7cd6a8a932e97d513818fd2cd8f81bbdf25f1b12784d4dd9d1466ff07ab578e0fbdf6ce6e52f6ad27cee3888bf96bcdeee1ee4454fbdc755b2c2e6f7d08efbd22b4c9a2c4c1c3101d20a00c0343d411068f4439086b733e70419814807807b20f52b4c85b570d9d36d3e3eb0ab430a6631f8918309c81021a25daaa7412c96b23b22adb25158d1aebfb6046cbd0f26a19d69e4d91f304469af23ee33a654324350742931ebddff0c9810823a044bf384076d52d82992728a7a77a394d3a546da2d3d9da3bf201d97dacb921acc005db30a5d1e83cfe82300692c0e3ad0019211cd25971fc97b19010c280f2dd6a901094a6873309e73f9de53c56206bd8d58cb4807641bbf2008c82c17e36dab239326c400ff55fb5a770eabad7c05d828dccb4b378d430adfa255e1fa3d20207f42fb6c23d39d93a05c90fb42eb6c583aad00a27d3a55b4304ab86c0ac3f1ba05f44b3419add3ffdc456f8fe23f1754ad91eb850c057b40dcab0fc6f22fa8dccf8f3944f170da157a9567fde6fcc959463cb6f0f49886ef6b6c7bac0fb57ccdc076d4f329f8e6bcd20af750b6e45fd7e182d3d4778dac5d40a1c9aeca1ff535180ab7393d04067d3d7b4ecef5031a3fcd58e01d71598ce6590eb8c19d97fad38b4adea520cf668fec1a8b29e38da63660f25a261f009b8a5dd5d24c2ce2176003e7434159b85dc40952ab533a24695610bcee2b761c51b03670b7de55d49e7db1205f9822a18ae318499abd853b40c00c7842401da7b026151cdb8beb09c8d54449faa9213763d791fcfc13418236413d8e0bdc1e281c8b8d81008f01d3ec9aaa1b9d3eda3a3d2005541f5a3e60cda882e27121ecb2d0bd6d2d8d787d0f180f706b943aa01e8db88eb68c4626e29a5e45b08b18b1d855f9705d1246267fac6016152ac5e549e834a6b11f4e930785fbc99292118d464502fdd3dd016187188d1901ebd8180804639127b5e330021775a0490fe275c2b9875700e87cfdb5ae5d4a239ad8bf045344f68ab1066c44e9277a3d85f142e310cf518ada313e403ab55d128fc41af81fcbcec785062a50987b924747b76a9b943bb315facbe57428b54994c44b8e5e45e422b0fb3f81fab843b48b5d8d35d650ab00b014664fa007411dcf72af5ea17798592586079a25e9ca67661720304100eef0930914226f58df4236d8644f4eb680855be4d5f1089179e365539492e5e95d28dd80274dac0bf14bb9b6722132ae3b246bd93af482e730ec3bb6dbc7e3195d5ae4987673571319a1412cbefc4f6c06561148552192d7d71d16c798003afe188f6f1d2a0284c18bf014d6bbcf513611485d53cf3078ebc62ef496e7dd8348e11e90eea802d8eee704e99df1535fd8341cbf0ecf79b70ef499f1249f7135e3cea17236b0bbe902a99e5f30affa299fe2ca48eb81258e182c3820e6f741b755607d98764f161f95b086597074bb7118c1a701d4ffceffb3f60e29a235950b34aee2db7298d77cce338e83207e4cac564cc58bd9f7e3f5d6784377e591afea2bd57e2b61a2e9a185eda1aaa760d89e051a419bf643489bc5699c20625e70a0feed013d2a3aba9f86429a330d86362dc90196c38b15628e6c18699e09d429d168c3480ff7b434bd582b7ad6d4d8033bcaab5a4707da08b9985097ad1d3ad708daf98766904a391e2d71e2aa4591c23d5b037caeb95b8ac03d547e7136b36e901ea34ed5d5d0de48885c31c33f36f66b4bd7979ad7159a9d37349780024fd9b95948813f05254f16271519b4c709e9697a9a7fb0b0d9c841e4dc4c3060bdf64f3c9db6a75a4d184e1b312e13f8ff0f562ae688237ba6513d9545f9864bf64774f86fd28f8ec2a57d5cfe19a9026139f8403b39a3e1eeddb0a44871048473516d6bb7c79fcd18481eab338ac33c0089cfb5eaad03218c03722d2824f962120c7cc9c8203c67dbb761410f0e507be0acb68521ae0c7cac2572d33adde7b0435c96c8c9b1bb29dab579df89d7dc3d5875a179b1e8ce0781da1e77cf9191f71519042abb4e636b2a495198ea8760016c799d8950456c3c9152ca8810e7464ee887bb9a83e10cd5f6f796c1791e34f367e61cdb431f1800ca53b5896487e89ef72a1fc896bc30115a6cadb6d875b43efe9f45cfaf59c98436c816fd342bd14cc74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0x1000}, {&(0x7f0000001500)="b207825feda326e3cc089088e435702bbd269c460db186e5808589ff70739bbdf2a0d497970f3c5f4ccd6ed990996ff16372e1018c1bd8edd1968535b69ce7eb243596115063914c786553fc314c421328543a05061604c308ea8c7bc23c2406d01f62b1e8daa434a03000922dabbdc7c8de", 0x72}, {&(0x7f0000000080)="913e56b31047cde513b50061c7e7d0df0811dbb8f7c12ef509f36a", 0x1b}], 0x9, &(0x7f0000001640), 0x0, 0x4000}}, {{&(0x7f0000001680)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001700)="35a4ebb00593f763817f6cb1a4cdd4ba9c4da10278f91f1dca28bd77538d79c787f2d26668100a26717fea6e5a7b21d85a898b9e9f0b676b1414961b879d9a634aba8a8cc569132dd2", 0x49}, {&(0x7f0000001780)="5d9e650054b9854dcac7d4dd42dff305894643ad1d01ab69232a79ff86aa87b427179579c3891156", 0x28}, {&(0x7f00000017c0)="96f4e1100fd2060a30078ed09fc229f18b5c1cd3cfb71c5a00a495d5ec7b78de3da04c5cb7d1d3441049dbfc7b0454c76729129f5d32767653574c998ea66abeea355782efd1221eb047e2501ae40a40e98533808d13d3de56a53735fb748761e296d5272ca8760118c9fcd0347280d592316b7515500db2c1d26bd032b2bb1be8e7d6fc711de1a488839a129a43650b46706e20734c34408ca5cb06d51b5e4183a6f429b68833b1f119b47587cfa7fd7cf9544fc2479e458df7b0b1d9e411cbf6d95d92f9f7064882d84ffa", 0xcc}, {&(0x7f00000018c0)="41502ded58cfca846c881b9e4ac0ead16894228162496fb4f269de9c4c5108ff85e3fdde3289e47ca1ba58c4f76e890fd3b425489e82322ad1f9c2bfcc3fcfd9f367603aff8f810a8d7c60e5dafcd053a9e81fdc2cd7e862ba763f9880e56265767c722532c813a94a73f2afc46e2e0cd62755cc38832a3a", 0x78}], 0x4, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff]}}], 0x78, 0x10}}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001b40)="4fa6c7aadb221797d83abce8f68d729784f03575d5e66da8a93765290df46468404cdfad922b5aa47c3eace940dd962c12cf596f38f97f9be7d48ea441ca3fbf0721f99cd39921ce14a92e5a967438dded84e177c27661210740fccd97ef125cf502f5f50963291fbb2b63c5f0e3b16e8194", 0x72}, {&(0x7f0000001bc0)="4da1dddc5baa9ffcca6da54db2483f506ff75917bacc18285c2e00b13a99b3b9fbebbceba4c89104d79c31173e4881354baf1440d34845abb3050e0614bd3d5042aed1fde5bc1173dfc74850ea8d4624c3bd9c87fb9d1cda5ee6614db1639bcdc45feed8396b001c9c92df534c4ec8bbfa01167eb044", 0x76}], 0x2, &(0x7f0000001d00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000001d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001e00)="c80bea1220cf1591756d97e0f0c339dd7c4f2150a3fcf6e31facf54e817f3a38ab1117902ee2acfef4ea", 0x2a}, {&(0x7f0000001e40)="53a2132a84339bfbbb81e2829efd3f5438bb4c46285169e320ae35a99244e22566339fdb19152e3a97a2d5d554a373e78ef222a9f4d498ab793d995946373f70d4a91cb8197434a8e549aed1296849ad30d059b0dd772db80e8248e382a8419f525121ea61614f26709d7c7cc6718fe63a8c6a0c97d31940a5f331bf8d1db0753b6873149e2cdecf3a8a047ab288a3780f7944c884e0e28bc3c22a4e644624de51a0067670d5", 0xa6}, {&(0x7f0000001f00)="e535145697890364abfbdf1e40640c3d49554141efa84c71bad93ae2efa1fc33976223b44d10", 0x26}, {&(0x7f0000001f40)="d60275d18595c8adf39654a43ff3f88a7ef702971bc504f6943e7eee56f4e0", 0x1f}, {&(0x7f0000001f80)="e0a8d3348134bceb627c88943baafabb153c703d9407016355f242694bc5424d20345e03d331c10bee3ddd31822cf74dece4160bc24213e2014bb18bccef2ff120834bf085542adcbe4c4efdc821c6633d64244a53b1daceb046d5eda37f062f666186f17d85a0", 0x67}], 0x5, &(0x7f00000020c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r11}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r15, 0xee01}}}], 0xc0, 0x80}}], 0x4, 0x1) [ 1222.053795][ T5197] [ 1222.054993][ T5197] floppy driver state [ 1222.056833][ T5197] ------------------- [ 1222.059005][ T5197] now=4295059346 last interrupt=4295048230 diff=11116 last called handler=reset_interrupt [ 1222.063289][T20268] loop1: detected capacity change from 0 to 128 [ 1222.063434][ T5197] timeout_message=lock fdc [ 1222.068397][ T5197] last output bytes: [ 1222.070131][ T5197] 3 80 4295029297 [ 1222.071364][T20268] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1222.074994][T20274] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.076620][ T5197] a1 90 4295029297 [ 1222.081019][ T5197] 1e 90 4295029297 19:43:01 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f00000001c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/123, 0x7b}, {&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f0000000440)=""/70, 0x46}], 0x4, &(0x7f0000000500)=""/137, 0x89}, 0x2}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f00000006c0)=""/201, 0xc9}, {&(0x7f00000007c0)=""/176, 0xb0}], 0x3, &(0x7f00000008c0)=""/42, 0x2a}, 0x40b6}], 0x2, 0x2023, &(0x7f0000000980)={0x0, 0x3938700}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x200) (async) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x200) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000180)={0x8000, 0x1, &(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0]}) [ 1222.082905][ T5197] e6 80 4295029297 [ 1222.084867][ T5197] 1 90 4295029297 [ 1222.086596][ T5197] 0 90 4295029297 [ 1222.089113][ T5197] 0 90 4295029297 [ 1222.090875][ T5197] 1 90 4295029297 [ 1222.092759][ T5197] 2 90 4295029297 [ 1222.094493][ T5197] 24 90 4295029297 [ 1222.096225][ T5197] 1b 90 4295029297 [ 1222.098323][ T5197] ff 90 4295029297 19:43:01 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x3c00, 0x800, 0x690, 0x640, 0x5, 0x7, 0x2, 0x1, {0x400, 0xcf1a}, {0x4, 0x0, 0x1}, {0x2, 0x7, 0x1}, {0x9, 0xe25}, 0x1, 0x80, 0x1, 0x3, 0x1, 0x8, 0x5, 0x1d1, 0x7f, 0xef2, 0xd9, 0x84be, 0x18, 0x2, 0x2, 0x6}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1222.100270][ T5197] 4 80 4295033785 [ 1222.102083][ T5197] 1 90 4295033785 [ 1222.103799][ T5197] 4 80 4295033796 [ 1222.105512][ T5197] 1 90 4295033796 [ 1222.107259][ T5197] 8 80 4295048230 [ 1222.109658][ T5197] 8 80 4295048230 [ 1222.111675][ T5197] 8 80 4295048230 [ 1222.113408][ T5197] 8 80 4295048230 [ 1222.115144][ T5197] last result at 4295048230 [ 1222.117224][ T5197] last redo_fd_request at 4295059344 [ 1222.121407][ T5197] c3 00 .. [ 1222.121811][T20279] loop2: detected capacity change from 0 to 2048 [ 1222.124443][ T5197] status=80 [ 1222.124453][ T5197] fdc_busy=1 [ 1222.124458][ T5197] floppy_work.func=floppy_work_workfn [ 1222.124474][ T5197] cont=ffffffff8ad03660 [ 1222.124480][ T5197] current_req=0000000000000000 [ 1222.124486][ T5197] command_status=-1 [ 1222.124491][ T5197] [ 1222.124535][ T5197] floppy1: floppy timeout called [ 1222.124742][ T5197] [ 1222.139652][ T5197] floppy driver state [ 1222.141117][ T5197] ------------------- [ 1222.142556][ T5197] now=4295059354 last interrupt=4295048230 diff=11124 last called handler=reset_interrupt [ 1222.146067][ T5197] timeout_message=lock fdc [ 1222.147781][ T5197] last output bytes: [ 1222.149212][ T5197] 3 80 4295029297 [ 1222.150556][ T5197] a1 90 4295029297 [ 1222.151912][ T5197] 1e 90 4295029297 [ 1222.153259][ T5197] e6 80 4295029297 [ 1222.154625][ T5197] 1 90 4295029297 [ 1222.155976][ T5197] 0 90 4295029297 [ 1222.157379][ T5197] 0 90 4295029297 [ 1222.158917][ T5197] 1 90 4295029297 [ 1222.160291][ T5197] 2 90 4295029297 [ 1222.161629][ T5197] 24 90 4295029297 [ 1222.163101][ T5197] 1b 90 4295029297 [ 1222.164993][ T5197] ff 90 4295029297 [ 1222.166399][ T5197] 4 80 4295033785 [ 1222.167946][ T5197] 1 90 4295033785 [ 1222.169382][ T5197] 4 80 4295033796 [ 1222.170792][ T5197] 1 90 4295033796 [ 1222.172280][ T5197] 8 80 4295048230 [ 1222.173714][ T5197] 8 80 4295048230 [ 1222.175148][ T5197] 8 80 4295048230 [ 1222.176563][ T5197] 8 80 4295048230 19:43:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1222.178029][ T5197] last result at 4295048230 [ 1222.179929][ T5197] last redo_fd_request at 4295059352 [ 1222.181884][ T5197] c3 00 .. [ 1222.185949][T20283] loop1: detected capacity change from 0 to 128 [ 1222.188399][ T5197] status=80 [ 1222.190372][ T5197] fdc_busy=1 [ 1222.191712][T20283] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1222.195355][ T5197] floppy_work.func=floppy_work_workfn [ 1222.197356][ T5197] cont=ffffffff8ad03660 [ 1222.199012][ T5197] current_req=0000000000000000 19:43:01 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x3c00, 0x800, 0x690, 0x640, 0x5, 0x7, 0x2, 0x1, {0x400, 0xcf1a}, {0x4, 0x0, 0x1}, {0x2, 0x7, 0x1}, {0x9, 0xe25}, 0x1, 0x80, 0x1, 0x3, 0x1, 0x8, 0x5, 0x1d1, 0x7f, 0xef2, 0xd9, 0x84be, 0x18, 0x2, 0x2, 0x6}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1222.200935][ T5197] command_status=-1 [ 1222.202579][ T5197] [ 1222.203486][ T5197] floppy1: floppy timeout called [ 1222.209662][ T12] [ 1222.210572][ T12] floppy driver state [ 1222.212314][ T12] ------------------- [ 1222.214124][ T12] now=4295059361 last interrupt=4295048230 diff=11131 last called handler=reset_interrupt [ 1222.220324][ T12] timeout_message=lock fdc [ 1222.222061][ T12] last output bytes: [ 1222.223565][ T12] 3 80 4295029297 [ 1222.224992][ T12] a1 90 4295029297 [ 1222.226657][ T12] 1e 90 4295029297 [ 1222.228922][ T12] e6 80 4295029297 [ 1222.230370][ T12] 1 90 4295029297 [ 1222.231798][ T12] 0 90 4295029297 [ 1222.236781][ T12] 0 90 4295029297 [ 1222.238558][ T12] 1 90 4295029297 [ 1222.239981][ T12] 2 90 4295029297 [ 1222.241330][ T12] 24 90 4295029297 [ 1222.242678][ T12] 1b 90 4295029297 [ 1222.244976][ T12] ff 90 4295029297 [ 1222.246367][ T12] 4 80 4295033785 [ 1222.248127][ T12] 1 90 4295033785 [ 1222.249493][ T12] 4 80 4295033796 [ 1222.250838][ T12] 1 90 4295033796 [ 1222.252201][ T12] 8 80 4295048230 [ 1222.255207][ T12] 8 80 4295048230 [ 1222.256664][ T12] 8 80 4295048230 [ 1222.258462][ T12] 8 80 4295048230 [ 1222.259851][ T12] last result at 4295048230 [ 1222.261354][ T12] last redo_fd_request at 4295059360 [ 1222.263103][ T12] c3 00 .. [ 1222.265330][ T12] status=80 [ 1222.266412][ T12] fdc_busy=1 [ 1222.267513][ T12] floppy_work.func=floppy_work_workfn [ 1222.269409][ T12] cont=ffffffff8ad03660 [ 1222.270799][ T12] current_req=0000000000000000 [ 1222.272401][ T12] command_status=-1 [ 1222.273783][ T12] [ 1222.274627][ T12] floppy1: floppy timeout called 19:43:01 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0xfffffffffffffffd, 0x800) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_cred(r4, 0x1, 0x2f, &(0x7f0000000500)={0xffffffffffffffff, r3, 0xee01}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB="2c616c6c6f775f6f746865722c64656661756c7401fcffff6d697373696f6e732c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030312c64656661756c745f7065726d697373696f6e732c7375626a5f757365723d658f79e713f91cbae42c736d61636b6673726f6f743d2c657569643e", @ANYRESDEC=r3, @ANYBLOB=',\x00']) (async) r5 = getpid() sched_setscheduler(r5, 0x0, &(0x7f0000000340)=0x4) (async) sched_setaffinity(r5, 0x8, &(0x7f0000000300)=0x6) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000002080)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff}}, './file0\x00'}) (async) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESOCT, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r7, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async) r9 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) (async) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r9, &(0x7f0000000080)='./file1\x00', 0x0, r11, 0x0) (async) r12 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000001640)=0x1) (async) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000000)=0xc) r14 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_cred(r14, 0x1, 0x2f, &(0x7f0000000500)={0xffffffffffffffff, r13, 0xee01}, 0xc) (async) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r8}, 0x2c, {'group_id', 0x3d, r11}, 0x2c, {[{@allow_other}, {@default_permissions}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x1}}, {@default_permissions}], [{@subj_user={'subj_user', 0x3d, 'e\x8fy\xe7\x13\xf9\x1c\xba\xe4'}}, {@smackfsroot}, {@euid_gt={'euid>', r13}}]}}) (async) r15 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r15, @ANYRESDEC, @ANYRESHEX=r15], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002180)=[{{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000180)="51e6844a5245c2cb09128f5c6609843eee72750db1c29fee275b854c0fbcd0cd5434421839c279e3fa74884b32cb4993ca3af5ee014113b55257d90cb1127c46eb2c86605a2921268665d641ee9f73ee3c29d66178238b96c879c6973c75340b6d3322dea46ad1d11e5d32623756b40664df66c607b792c302da4deebe714f94e42318bb994748a171a914aada1efe8fd3ce29ca9447369e60641350c52261a3c2a5734e88418804c56da9096aef71116ff8006a76d7dbbad31a38924607261c94f994c5fa3842329deb098a7d66c9a7dd68db4aa0ad6f510e5a249c56a4f62b5f27e5ef6ee9fc8943727c873f11aac249f1", 0xf2}, {&(0x7f0000000000)="ce771a010b6c", 0x6}, {&(0x7f0000000300)="840118ff94efb682c6c7f04e5e08afd55d8b48b82a229191377dcabc42a2dd46e274c25e0ee22f2f375d285358ca289574715fd3634abf32bb64e36ce9ff7694fbb5353e1830c8485ae9c5c82358553a2a67df9abb", 0x55}, {&(0x7f0000000380)="509a254119606dc3034d9145b80911d0235361610133efb15c5a55ad3338600cf8a3bbfb49141b57ad9db6d024d56f4b1dbdfbac4a32e211602532ab9b48f1deeea2f2d37ad6ebf03c6c8f2721c6339cbb11b000db1ad0eb3a0f95e55c6e2d28c7c67ccc44cd05af4ad9740954510ddef61d5da4bf52beb37c00", 0x7a}, {&(0x7f0000000400)="3484e42f47c2842f42a6cfac00da40e870018ce926c950a97bcd9e00ff44ce2d3a405082dd31e9037888fe89929d986c75462fadbfa0ab8c2b19490487de40eeeda41bc4788b2ce6", 0x48}, {&(0x7f0000000480)="269c4212f1c628391208c6c7065764b8166eb186d82f1a2e38f39e47fa4edf9e0567d6057acd9b9613eaf92eabc617811d4ac07a833b6b058ff737a7d25a22862c7c4d63e50d8b734659adb49e8069f101f1c007526acbb1be4baee7ae11efc07eb18e97c66dfadaf0f21744477ce065eb78d8abbf251782006f14d5", 0x7c}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="b207825feda326e3cc089088e435702bbd269c460db186e5808589ff70739bbdf2a0d497970f3c5f4ccd6ed990996ff16372e1018c1bd8edd1968535b69ce7eb243596115063914c786553fc314c421328543a05061604c308ea8c7bc23c2406d01f62b1e8daa434a03000922dabbdc7c8de", 0x72}, {&(0x7f0000000080)="913e56b31047cde513b50061c7e7d0df0811dbb8f7c12ef509f36a", 0x1b}], 0x9, &(0x7f0000001640), 0x0, 0x4000}}, {{&(0x7f0000001680)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001700)="35a4ebb00593f763817f6cb1a4cdd4ba9c4da10278f91f1dca28bd77538d79c787f2d26668100a26717fea6e5a7b21d85a898b9e9f0b676b1414961b879d9a634aba8a8cc569132dd2", 0x49}, {&(0x7f0000001780)="5d9e650054b9854dcac7d4dd42dff305894643ad1d01ab69232a79ff86aa87b427179579c3891156", 0x28}, {&(0x7f00000017c0)="96f4e1100fd2060a30078ed09fc229f18b5c1cd3cfb71c5a00a495d5ec7b78de3da04c5cb7d1d3441049dbfc7b0454c76729129f5d32767653574c998ea66abeea355782efd1221eb047e2501ae40a40e98533808d13d3de56a53735fb748761e296d5272ca8760118c9fcd0347280d592316b7515500db2c1d26bd032b2bb1be8e7d6fc711de1a488839a129a43650b46706e20734c34408ca5cb06d51b5e4183a6f429b68833b1f119b47587cfa7fd7cf9544fc2479e458df7b0b1d9e411cbf6d95d92f9f7064882d84ffa", 0xcc}, {&(0x7f00000018c0)="41502ded58cfca846c881b9e4ac0ead16894228162496fb4f269de9c4c5108ff85e3fdde3289e47ca1ba58c4f76e890fd3b425489e82322ad1f9c2bfcc3fcfd9f367603aff8f810a8d7c60e5dafcd053a9e81fdc2cd7e862ba763f9880e56265767c722532c813a94a73f2afc46e2e0cd62755cc38832a3a", 0x78}], 0x4, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff]}}], 0x78, 0x10}}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001b40)="4fa6c7aadb221797d83abce8f68d729784f03575d5e66da8a93765290df46468404cdfad922b5aa47c3eace940dd962c12cf596f38f97f9be7d48ea441ca3fbf0721f99cd39921ce14a92e5a967438dded84e177c27661210740fccd97ef125cf502f5f50963291fbb2b63c5f0e3b16e8194", 0x72}, {&(0x7f0000001bc0)="4da1dddc5baa9ffcca6da54db2483f506ff75917bacc18285c2e00b13a99b3b9fbebbceba4c89104d79c31173e4881354baf1440d34845abb3050e0614bd3d5042aed1fde5bc1173dfc74850ea8d4624c3bd9c87fb9d1cda5ee6614db1639bcdc45feed8396b001c9c92df534c4ec8bbfa01167eb044", 0x76}], 0x2, &(0x7f0000001d00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000001d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001e00)="c80bea1220cf1591756d97e0f0c339dd7c4f2150a3fcf6e31facf54e817f3a38ab1117902ee2acfef4ea", 0x2a}, {&(0x7f0000001e40)="53a2132a84339bfbbb81e2829efd3f5438bb4c46285169e320ae35a99244e22566339fdb19152e3a97a2d5d554a373e78ef222a9f4d498ab793d995946373f70d4a91cb8197434a8e549aed1296849ad30d059b0dd772db80e8248e382a8419f525121ea61614f26709d7c7cc6718fe63a8c6a0c97d31940a5f331bf8d1db0753b6873149e2cdecf3a8a047ab288a3780f7944c884e0e28bc3c22a4e644624de51a0067670d5", 0xa6}, {&(0x7f0000001f00)="e535145697890364abfbdf1e40640c3d49554141efa84c71bad93ae2efa1fc33976223b44d10", 0x26}, {&(0x7f0000001f40)="d60275d18595c8adf39654a43ff3f88a7ef702971bc504f6943e7eee56f4e0", 0x1f}, {&(0x7f0000001f80)="e0a8d3348134bceb627c88943baafabb153c703d9407016355f242694bc5424d20345e03d331c10bee3ddd31822cf74dece4160bc24213e2014bb18bccef2ff120834bf085542adcbe4c4efdc821c6633d64244a53b1daceb046d5eda37f062f666186f17d85a0", 0x67}], 0x5, &(0x7f00000020c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r11}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r15, 0xee01}}}], 0xc0, 0x80}}], 0x4, 0x1) 19:43:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0xa5, @empty, 0x4e24, 0x3, 'rr\x00', 0x0, 0x101, 0x2b}, {@private=0xa010102, 0x4e21, 0x0, 0x6, 0x5, 0x200}}, 0x44) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) 19:43:01 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x3c00, 0x800, 0x690, 0x640, 0x5, 0x7, 0x2, 0x1, {0x400, 0xcf1a}, {0x4, 0x0, 0x1}, {0x2, 0x7, 0x1}, {0x9, 0xe25}, 0x1, 0x80, 0x1, 0x3, 0x1, 0x8, 0x5, 0x1d1, 0x7f, 0xef2, 0xd9, 0x84be, 0x18, 0x2, 0x2, 0x6}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1222.361282][T20293] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.364099][T20294] loop1: detected capacity change from 0 to 128 [ 1222.364627][ T5201] [ 1222.368249][T20294] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1222.372713][ T5201] floppy driver state [ 1222.374480][ T5201] ------------------- [ 1222.376249][ T5201] now=4295059377 last interrupt=4295048230 diff=11147 last called handler=reset_interrupt [ 1222.380737][ T5201] timeout_message=lock fdc [ 1222.382747][ T5201] last output bytes: [ 1222.384507][ T5201] 3 80 4295029297 [ 1222.386181][ T5201] a1 90 4295029297 [ 1222.387949][ T5201] 1e 90 4295029297 [ 1222.389621][ T5201] e6 80 4295029297 [ 1222.391504][ T5201] 1 90 4295029297 [ 1222.393165][ T5201] 0 90 4295029297 [ 1222.394822][ T5201] 0 90 4295029297 [ 1222.396518][ T5201] 1 90 4295029297 [ 1222.398332][ T5201] 2 90 4295029297 [ 1222.400073][ T5201] 24 90 4295029297 [ 1222.401787][ T5201] 1b 90 4295029297 [ 1222.403521][ T5201] ff 90 4295029297 [ 1222.405228][ T5201] 4 80 4295033785 [ 1222.406975][ T5201] 1 90 4295033785 [ 1222.408838][ T5201] 4 80 4295033796 [ 1222.410568][ T5201] 1 90 4295033796 [ 1222.412278][ T5201] 8 80 4295048230 [ 1222.413997][ T5201] 8 80 4295048230 [ 1222.415828][ T5201] 8 80 4295048230 [ 1222.417726][ T5201] 8 80 4295048230 [ 1222.419554][ T5201] last result at 4295048230 [ 1222.421721][ T5201] last redo_fd_request at 4295059367 [ 1222.424221][ T5201] c3 00 .. [ 1222.427401][ T5201] status=80 [ 1222.429569][ T5201] fdc_busy=1 [ 1222.431206][ T5201] floppy_work.func=floppy_work_workfn [ 1222.433763][ T5201] cont=ffffffff8ad03660 [ 1222.435769][ T5201] current_req=0000000000000000 [ 1222.438122][ T5201] command_status=-1 [ 1222.440008][ T5201] [ 1222.441258][ T5201] floppy1: floppy timeout called [ 1222.451276][ T5201] [ 1222.452526][ T5201] floppy driver state [ 1222.454423][ T5201] ------------------- [ 1222.456322][ T5201] now=4295059385 last interrupt=4295048230 diff=11155 last called handler=reset_interrupt 19:43:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzM565rLKqY0g/gER0UA4O8HmrIQDOQ4RQYUTERvlTjjvsLsIgo2F1ipX2QSxM1pKmmCjCFZRg8RG0GBhsNBiZbJryJ8VE3ezc2Q+H5i8eZN583vD7vdtNUyA1jqV5EySTpK5JN36YLXjhPsG26lh9/rMyoWk33/qtyLFdn+gGLazSRaSPJpkuSzySpVcXXpu/Y/VJx5850r3gY+Wnp2Z6k0ObayvPbn54bm3Pz37yNWvv/3lXJEz6e26r8krRhyriuT2oyh2gyiqpmfAQZx/45Pv6tzfkeT+rfx3Uw7D/+7lm5a7efiDfxv73q/f3DXNuQKT1+9369/AhT7QOmWSXopyPslgvyzn55PZKvm+c7J89dLl1+devnTl4ktNr1TARJTD9vMTn83uyf/PnUH+geOrl6w9fX7xh3p/s3OAAW/dcvSTAo7W3YOmzv/cC9ceykHzDxwb8g/tJf/QXvIP7SX/0F7yD+0l/9Be8g/tJf/QXvIP7bUz/wBAu/RPNP0EMtCUptcfAAAAAAAAAAAAAAAAAABgv+szKxf+2aZV88v3k43Hk1Sj6neGrym+eevvyd+L+rRtxWDYIf24q/f8vePMfnwfN/z09a0/NVv/q3uarX/tYrLwZpLTVbX/+1dsvyb7/7rtP/7ffXHMAodU7Ok/9sx06+/11+Ikr3b41eDsavJFvf6cHrX+lLlzqx29/vTqz2/MGb/255gXAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYGr+DgAA//8SDG2V") [ 1222.461854][ T5201] timeout_message=lock fdc [ 1222.463963][ T5201] last output bytes: [ 1222.464878][T20300] loop1: detected capacity change from 0 to 128 [ 1222.465805][ T5201] 3 80 4295029297 19:43:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0xa5, @empty, 0x4e24, 0x3, 'rr\x00', 0x0, 0x101, 0x2b}, {@private=0xa010102, 0x4e21, 0x0, 0x6, 0x5, 0x200}}, 0x44) (async, rerun: 64) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (rerun: 64) [ 1222.474200][ T5201] a1 90 4295029297 [ 1222.475611][ T5201] 1e 90 4295029297 [ 1222.475819][T20300] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1222.476930][ T5201] e6 80 4295029297 [ 1222.481098][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.481116][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.481127][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.481139][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.481150][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.483861][ T5201] 1 90 4295029297 [ 1222.484744][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.487025][ T5201] 0 90 4295029297 [ 1222.493753][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.498494][ T5201] 0 90 4295029297 [ 1222.499184][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.501868][ T5201] 1 90 4295029297 19:43:01 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0xfffffffffffffffd, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) (rerun: 64) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000000)=0xc) (async, rerun: 64) r4 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64) setsockopt$sock_cred(r4, 0x1, 0x2f, &(0x7f0000000500)={0xffffffffffffffff, r3, 0xee01}, 0xc) (async) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB="2c616c6c6f775f6f746865722c64656661756c7401fcffff6d697373696f6e732c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030312c64656661756c745f7065726d697373696f6e732c7375626a5f757365723d658f79e713f91cbae42c736d61636b6673726f6f743d2c657569643e", @ANYRESDEC=r3, @ANYBLOB=',\x00']) r5 = getpid() sched_setscheduler(r5, 0x0, &(0x7f0000000340)=0x4) (async, rerun: 64) sched_setaffinity(r5, 0x8, &(0x7f0000000300)=0x6) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000002080)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff}}, './file0\x00'}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESOCT, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r7, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async, rerun: 64) r9 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) (async, rerun: 64) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r9, &(0x7f0000000080)='./file1\x00', 0x0, r11, 0x0) (async) r12 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000001640)=0x1) (async) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000000)=0xc) (async, rerun: 32) r14 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 32) setsockopt$sock_cred(r14, 0x1, 0x2f, &(0x7f0000000500)={0xffffffffffffffff, r13, 0xee01}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r8}, 0x2c, {'group_id', 0x3d, r11}, 0x2c, {[{@allow_other}, {@default_permissions}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x1}}, {@default_permissions}], [{@subj_user={'subj_user', 0x3d, 'e\x8fy\xe7\x13\xf9\x1c\xba\xe4'}}, {@smackfsroot}, {@euid_gt={'euid>', r13}}]}}) (async) r15 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r15, @ANYRESDEC, @ANYRESHEX=r15], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002180)=[{{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000180)="51e6844a5245c2cb09128f5c6609843eee72750db1c29fee275b854c0fbcd0cd5434421839c279e3fa74884b32cb4993ca3af5ee014113b55257d90cb1127c46eb2c86605a2921268665d641ee9f73ee3c29d66178238b96c879c6973c75340b6d3322dea46ad1d11e5d32623756b40664df66c607b792c302da4deebe714f94e42318bb994748a171a914aada1efe8fd3ce29ca9447369e60641350c52261a3c2a5734e88418804c56da9096aef71116ff8006a76d7dbbad31a38924607261c94f994c5fa3842329deb098a7d66c9a7dd68db4aa0ad6f510e5a249c56a4f62b5f27e5ef6ee9fc8943727c873f11aac249f1", 0xf2}, {&(0x7f0000000000)="ce771a010b6c", 0x6}, {&(0x7f0000000300)="840118ff94efb682c6c7f04e5e08afd55d8b48b82a229191377dcabc42a2dd46e274c25e0ee22f2f375d285358ca289574715fd3634abf32bb64e36ce9ff7694fbb5353e1830c8485ae9c5c82358553a2a67df9abb", 0x55}, {&(0x7f0000000380)="509a254119606dc3034d9145b80911d0235361610133efb15c5a55ad3338600cf8a3bbfb49141b57ad9db6d024d56f4b1dbdfbac4a32e211602532ab9b48f1deeea2f2d37ad6ebf03c6c8f2721c6339cbb11b000db1ad0eb3a0f95e55c6e2d28c7c67ccc44cd05af4ad9740954510ddef61d5da4bf52beb37c00", 0x7a}, {&(0x7f0000000400)="3484e42f47c2842f42a6cfac00da40e870018ce926c950a97bcd9e00ff44ce2d3a405082dd31e9037888fe89929d986c75462fadbfa0ab8c2b19490487de40eeeda41bc4788b2ce6", 0x48}, {&(0x7f0000000480)="269c4212f1c628391208c6c7065764b8166eb186d82f1a2e38f39e47fa4edf9e0567d6057acd9b9613eaf92eabc617811d4ac07a833b6b058ff737a7d25a22862c7c4d63e50d8b734659adb49e8069f101f1c007526acbb1be4baee7ae11efc07eb18e97c66dfadaf0f21744477ce065eb78d8abbf251782006f14d5", 0x7c}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="b207825feda326e3cc089088e435702bbd269c460db186e5808589ff70739bbdf2a0d497970f3c5f4ccd6ed990996ff16372e1018c1bd8edd1968535b69ce7eb243596115063914c786553fc314c421328543a05061604c308ea8c7bc23c2406d01f62b1e8daa434a03000922dabbdc7c8de", 0x72}, {&(0x7f0000000080)="913e56b31047cde513b50061c7e7d0df0811dbb8f7c12ef509f36a", 0x1b}], 0x9, &(0x7f0000001640), 0x0, 0x4000}}, {{&(0x7f0000001680)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001700)="35a4ebb00593f763817f6cb1a4cdd4ba9c4da10278f91f1dca28bd77538d79c787f2d26668100a26717fea6e5a7b21d85a898b9e9f0b676b1414961b879d9a634aba8a8cc569132dd2", 0x49}, {&(0x7f0000001780)="5d9e650054b9854dcac7d4dd42dff305894643ad1d01ab69232a79ff86aa87b427179579c3891156", 0x28}, {&(0x7f00000017c0)="96f4e1100fd2060a30078ed09fc229f18b5c1cd3cfb71c5a00a495d5ec7b78de3da04c5cb7d1d3441049dbfc7b0454c76729129f5d32767653574c998ea66abeea355782efd1221eb047e2501ae40a40e98533808d13d3de56a53735fb748761e296d5272ca8760118c9fcd0347280d592316b7515500db2c1d26bd032b2bb1be8e7d6fc711de1a488839a129a43650b46706e20734c34408ca5cb06d51b5e4183a6f429b68833b1f119b47587cfa7fd7cf9544fc2479e458df7b0b1d9e411cbf6d95d92f9f7064882d84ffa", 0xcc}, {&(0x7f00000018c0)="41502ded58cfca846c881b9e4ac0ead16894228162496fb4f269de9c4c5108ff85e3fdde3289e47ca1ba58c4f76e890fd3b425489e82322ad1f9c2bfcc3fcfd9f367603aff8f810a8d7c60e5dafcd053a9e81fdc2cd7e862ba763f9880e56265767c722532c813a94a73f2afc46e2e0cd62755cc38832a3a", 0x78}], 0x4, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff]}}], 0x78, 0x10}}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001b40)="4fa6c7aadb221797d83abce8f68d729784f03575d5e66da8a93765290df46468404cdfad922b5aa47c3eace940dd962c12cf596f38f97f9be7d48ea441ca3fbf0721f99cd39921ce14a92e5a967438dded84e177c27661210740fccd97ef125cf502f5f50963291fbb2b63c5f0e3b16e8194", 0x72}, {&(0x7f0000001bc0)="4da1dddc5baa9ffcca6da54db2483f506ff75917bacc18285c2e00b13a99b3b9fbebbceba4c89104d79c31173e4881354baf1440d34845abb3050e0614bd3d5042aed1fde5bc1173dfc74850ea8d4624c3bd9c87fb9d1cda5ee6614db1639bcdc45feed8396b001c9c92df534c4ec8bbfa01167eb044", 0x76}], 0x2, &(0x7f0000001d00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000001d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001e00)="c80bea1220cf1591756d97e0f0c339dd7c4f2150a3fcf6e31facf54e817f3a38ab1117902ee2acfef4ea", 0x2a}, {&(0x7f0000001e40)="53a2132a84339bfbbb81e2829efd3f5438bb4c46285169e320ae35a99244e22566339fdb19152e3a97a2d5d554a373e78ef222a9f4d498ab793d995946373f70d4a91cb8197434a8e549aed1296849ad30d059b0dd772db80e8248e382a8419f525121ea61614f26709d7c7cc6718fe63a8c6a0c97d31940a5f331bf8d1db0753b6873149e2cdecf3a8a047ab288a3780f7944c884e0e28bc3c22a4e644624de51a0067670d5", 0xa6}, {&(0x7f0000001f00)="e535145697890364abfbdf1e40640c3d49554141efa84c71bad93ae2efa1fc33976223b44d10", 0x26}, {&(0x7f0000001f40)="d60275d18595c8adf39654a43ff3f88a7ef702971bc504f6943e7eee56f4e0", 0x1f}, {&(0x7f0000001f80)="e0a8d3348134bceb627c88943baafabb153c703d9407016355f242694bc5424d20345e03d331c10bee3ddd31822cf74dece4160bc24213e2014bb18bccef2ff120834bf085542adcbe4c4efdc821c6633d64244a53b1daceb046d5eda37f062f666186f17d85a0", 0x67}], 0x5, &(0x7f00000020c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r11}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r15, 0xee01}}}], 0xc0, 0x80}}], 0x4, 0x1) [ 1222.503104][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.503147][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.506021][ T5201] 2 90 4295029297 [ 1222.508178][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.510739][ T5201] 24 90 4295029297 [ 1222.512613][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.512627][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.512639][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.513979][ T5201] 1b 90 4295029297 [ 1222.516315][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.518231][ T5201] ff 90 4295029297 [ 1222.520455][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.522652][ T5201] 4 80 4295033785 [ 1222.524878][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.526521][ T5201] 1 90 4295033785 [ 1222.529144][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.530499][ T5201] 4 80 4295033796 [ 1222.532871][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.534269][ T5201] 1 90 4295033796 [ 1222.536597][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.538127][ T5201] 8 80 4295048230 [ 1222.540724][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.550146][ T5201] 8 80 4295048230 [ 1222.551705][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.552937][ T5201] 8 80 4295048230 [ 1222.555306][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.556624][ T5201] 8 80 4295048230 [ 1222.556632][ T5201] last result at 4295048230 [ 1222.556636][ T5201] last redo_fd_request at 4295059384 [ 1222.556641][ T5201] c3 00 .. [ 1222.556671][ T5201] status=80 [ 1222.559409][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.560416][ T5201] fdc_busy=1 [ 1222.560422][ T5201] floppy_work.func=floppy_work_workfn [ 1222.560433][ T5201] cont=ffffffff8ad03660 [ 1222.560438][ T5201] current_req=0000000000000000 [ 1222.560441][ T5201] command_status=-1 [ 1222.560445][ T5201] [ 1222.560483][ T5201] floppy1: floppy timeout called [ 1222.562108][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.564129][ T5201] [ 1222.566334][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.566349][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.566361][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.567525][ T5201] floppy driver state [ 1222.570508][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.571158][ T5201] ------------------- [ 1222.573061][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 19:43:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1222.574554][ T5201] now=4295059397 last interrupt=4295048230 diff=11167 last called handler=reset_interrupt [ 1222.576206][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.576223][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.576235][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.577591][ T5201] timeout_message=lock fdc [ 1222.579479][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.582903][ T5201] last output bytes: [ 1222.594299][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.597499][ T5201] 3 80 4295029297 [ 1222.599520][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.602247][ T5201] a1 90 4295029297 [ 1222.602256][ T5201] 1e 90 4295029297 [ 1222.602261][ T5201] e6 80 4295029297 [ 1222.602266][ T5201] 1 90 4295029297 [ 1222.602271][ T5201] 0 90 4295029297 [ 1222.602276][ T5201] 0 90 4295029297 [ 1222.602281][ T5201] 1 90 4295029297 [ 1222.602286][ T5201] 2 90 4295029297 [ 1222.602291][ T5201] 24 90 4295029297 19:43:01 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x30000, 0x0) ioctl$FLOPPY_FDFLUSH(r1, 0x24b) [ 1222.602295][ T5201] 1b 90 4295029297 [ 1222.602300][ T5201] ff 90 4295029297 [ 1222.602305][ T5201] 4 80 4295033785 [ 1222.602310][ T5201] 1 90 4295033785 [ 1222.602315][ T5201] 4 80 4295033796 [ 1222.602320][ T5201] 1 90 4295033796 [ 1222.602325][ T5201] 8 80 4295048230 [ 1222.602329][ T5201] 8 80 4295048230 [ 1222.602334][ T5201] 8 80 4295048230 [ 1222.602339][ T5201] 8 80 4295048230 [ 1222.602344][ T5201] last result at 4295048230 [ 1222.602348][ T5201] last redo_fd_request at 4295059396 [ 1222.602353][ T5201] c3 00 .. [ 1222.602401][ T5201] status=80 [ 1222.611051][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.614010][ T5201] fdc_busy=1 [ 1222.615224][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.620591][ T5201] floppy_work.func=floppy_work_workfn [ 1222.621558][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.625049][ T5201] cont=ffffffff8ad03660 [ 1222.625387][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.627969][T20312] loop1: detected capacity change from 0 to 128 [ 1222.628698][ T5201] current_req=0000000000000000 [ 1222.629786][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 19:43:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1222.630875][ T5201] command_status=-1 [ 1222.630881][ T5201] [ 1222.630920][ T5201] floppy1: floppy timeout called [ 1222.632540][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.633735][T20312] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1222.635818][ T5201] [ 1222.637451][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.639316][ T5201] floppy driver state [ 1222.641717][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.642796][ T5201] ------------------- [ 1222.644433][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.644456][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.644475][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.646284][ T5201] now=4295059404 last interrupt=4295048230 diff=11174 last called handler=reset_interrupt [ 1222.654207][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.654431][ T5201] timeout_message=lock fdc [ 1222.656774][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.658018][ T5201] last output bytes: [ 1222.660385][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.661583][ T5201] 3 80 4295029297 [ 1222.663931][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.663945][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.663956][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.663968][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.665881][ T5201] a1 90 4295029297 [ 1222.668724][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.670072][ T5201] 1e 90 4295029297 [ 1222.672302][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.672317][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.675192][ T5201] e6 80 4295029297 [ 1222.676248][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.680429][ T5201] 1 90 4295029297 [ 1222.681536][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.682877][ T5201] 0 90 4295029297 19:43:01 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) ioctl$FBIO_WAITFORVSYNC(r1, 0x40044620, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x0) [ 1222.685264][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.689256][ T5201] 0 90 4295029297 [ 1222.690898][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.692365][ T5201] 1 90 4295029297 [ 1222.693800][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.696138][ T5201] 2 90 4295029297 [ 1222.697965][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.698933][T20318] loop1: detected capacity change from 0 to 128 [ 1222.699773][T20318] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1222.700216][ T5201] 24 90 4295029297 [ 1222.702545][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.704871][ T5201] 1b 90 4295029297 [ 1222.704880][ T5201] ff 90 4295029297 [ 1222.704885][ T5201] 4 80 4295033785 [ 1222.704890][ T5201] 1 90 4295033785 [ 1222.704895][ T5201] 4 80 4295033796 [ 1222.704900][ T5201] 1 90 4295033796 [ 1222.704905][ T5201] 8 80 4295048230 [ 1222.704910][ T5201] 8 80 4295048230 [ 1222.704915][ T5201] 8 80 4295048230 [ 1222.709022][T20302] IPVS: set_ctl: invalid protocol: 165 0.0.0.0:20004 [ 1222.710857][ T5201] 8 80 4295048230 [ 1222.789901][ T5201] last result at 4295048230 [ 1222.791532][ T5201] last redo_fd_request at 4295059403 [ 1222.793507][ T5201] c3 00 .. [ 1222.795896][ T5201] status=80 [ 1222.797054][ T5201] fdc_busy=1 [ 1222.798659][ T5201] floppy_work.func=floppy_work_workfn [ 1222.800812][ T5201] cont=ffffffff8ad03660 [ 1222.802320][ T5201] current_req=0000000000000000 [ 1222.804031][ T5201] command_status=-1 [ 1222.805398][ T5201] [ 1222.806310][ T5201] floppy1: floppy timeout called [ 1222.808414][ T5201] [ 1222.809295][ T5201] floppy driver state [ 1222.810722][ T5201] ------------------- [ 1222.812176][ T5201] now=4295059421 last interrupt=4295048230 diff=11191 last called handler=reset_interrupt [ 1222.815685][ T5201] timeout_message=lock fdc [ 1222.817281][ T5201] last output bytes: [ 1222.819056][ T5201] 3 80 4295029297 [ 1222.820435][ T5201] a1 90 4295029297 [ 1222.821794][ T5201] 1e 90 4295029297 [ 1222.823159][ T5201] e6 80 4295029297 [ 1222.824479][ T5201] 1 90 4295029297 [ 1222.825871][ T5201] 0 90 4295029297 [ 1222.825878][ T5201] 0 90 4295029297 [ 1222.825884][ T5201] 1 90 4295029297 [ 1222.825889][ T5201] 2 90 4295029297 [ 1222.825893][ T5201] 24 90 4295029297 19:43:01 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) (async) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async, rerun: 32) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) (rerun: 32) ioctl$FBIO_WAITFORVSYNC(r1, 0x40044620, 0x0) (async) ioctl$FBIOBLANK(r0, 0x4611, 0x0) [ 1222.825899][ T5201] 1b 90 4295029297 [ 1222.825904][ T5201] ff 90 4295029297 [ 1222.825909][ T5201] 4 80 4295033785 [ 1222.838140][ T5201] 1 90 4295033785 [ 1222.839767][ T5201] 4 80 4295033796 [ 1222.841380][ T5201] 1 90 4295033796 [ 1222.843009][ T5201] 8 80 4295048230 [ 1222.844640][ T5201] 8 80 4295048230 [ 1222.846284][ T5201] 8 80 4295048230 19:43:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1222.848143][ T5201] 8 80 4295048230 [ 1222.850074][ T5201] last result at 4295048230 [ 1222.851727][ T5201] last redo_fd_request at 4295059421 [ 1222.853588][ T5201] c3 00 .. [ 1222.856007][ T5201] status=80 [ 1222.857161][ T5201] fdc_busy=1 [ 1222.858692][ T5201] floppy_work.func=floppy_work_workfn [ 1222.860411][T20324] loop1: detected capacity change from 0 to 128 [ 1222.860635][ T5201] cont=ffffffff8ad03660 [ 1222.860642][ T5201] current_req=0000000000000000 [ 1222.866747][ T5201] command_status=-1 [ 1222.866754][ T5201] [ 1222.866792][ T5201] floppy1: floppy timeout called [ 1222.868946][T20324] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1222.869864][ T12] [ 1222.876055][ T12] floppy driver state [ 1222.876060][ T12] ------------------- [ 1222.876063][ T12] now=4295059427 last interrupt=4295048230 diff=11197 last called handler=reset_interrupt [ 1222.876080][ T12] timeout_message=lock fdc [ 1222.876084][ T12] last output bytes: [ 1222.876087][ T12] 3 80 4295029297 [ 1222.887008][ T12] a1 90 4295029297 [ 1222.888961][ T12] 1e 90 4295029297 [ 1222.890819][ T12] e6 80 4295029297 [ 1222.892685][ T12] 1 90 4295029297 [ 1222.894517][ T12] 0 90 4295029297 [ 1222.896377][ T12] 0 90 4295029297 [ 1222.898466][ T12] 1 90 4295029297 [ 1222.900331][ T12] 2 90 4295029297 [ 1222.902300][ T12] 24 90 4295029297 [ 1222.904157][ T12] 1b 90 4295029297 [ 1222.906017][ T12] ff 90 4295029297 [ 1222.907875][ T12] 4 80 4295033785 [ 1222.907887][ T12] 1 90 4295033785 [ 1222.907897][ T12] 4 80 4295033796 [ 1222.907907][ T12] 1 90 4295033796 [ 1222.907916][ T12] 8 80 4295048230 [ 1222.907926][ T12] 8 80 4295048230 [ 1222.907935][ T12] 8 80 4295048230 [ 1222.907945][ T12] 8 80 4295048230 [ 1222.907955][ T12] last result at 4295048230 [ 1222.907963][ T12] last redo_fd_request at 4295059427 [ 1222.907972][ T12] c3 00 .. [ 1222.908018][ T12] status=80 [ 1222.908027][ T12] fdc_busy=1 [ 1222.908034][ T12] floppy_work.func=floppy_work_workfn [ 1222.908053][ T12] cont=ffffffff8ad03660 [ 1222.908060][ T12] current_req=0000000000000000 [ 1222.908068][ T12] command_status=-1 [ 1222.908074][ T12] [ 1222.908122][ T12] floppy1: floppy timeout called [ 1222.908448][ T5197] [ 1222.938977][ T5197] floppy driver state [ 1222.940913][ T5197] ------------------- [ 1222.943148][ T5197] now=4295059434 last interrupt=4295048230 diff=11204 last called handler=reset_interrupt [ 1222.946776][ T5197] timeout_message=lock fdc [ 1222.948768][ T5197] last output bytes: [ 1222.950257][ T5197] 3 80 4295029297 [ 1222.953069][ T5197] a1 90 4295029297 [ 1222.954549][ T5197] 1e 90 4295029297 [ 1222.956021][ T5197] e6 80 4295029297 [ 1222.957462][ T5197] 1 90 4295029297 [ 1222.959026][ T5197] 0 90 4295029297 [ 1222.960554][ T5197] 0 90 4295029297 [ 1222.961998][ T5197] 1 90 4295029297 [ 1222.963456][ T5197] 2 90 4295029297 [ 1222.964882][ T5197] 24 90 4295029297 [ 1222.966323][ T5197] 1b 90 4295029297 [ 1222.967764][ T5197] ff 90 4295029297 [ 1222.969158][ T5197] 4 80 4295033785 [ 1222.970527][ T5197] 1 90 4295033785 [ 1222.971875][ T5197] 4 80 4295033796 [ 1222.973226][ T5197] 1 90 4295033796 [ 1222.974554][ T5197] 8 80 4295048230 [ 1222.975900][ T5197] 8 80 4295048230 [ 1222.977251][ T5197] 8 80 4295048230 [ 1222.978654][ T5197] 8 80 4295048230 [ 1222.979998][ T5197] last result at 4295048230 [ 1222.981606][ T5197] last redo_fd_request at 4295059431 [ 1222.983488][ T5197] c3 00 .. [ 1222.985892][ T5197] status=80 [ 1222.987037][ T5197] fdc_busy=1 [ 1222.988826][ T5197] floppy_work.func=floppy_work_workfn [ 1222.990807][ T5197] cont=ffffffff8ad03660 [ 1222.992285][ T5197] current_req=0000000000000000 [ 1222.993978][ T5197] command_status=-1 [ 1222.995343][ T5197] [ 1222.996237][ T5197] floppy1: floppy timeout called [ 1222.998353][ T5197] [ 1222.999247][ T5197] floppy driver state [ 1223.000665][ T5197] ------------------- [ 1223.002084][ T5197] now=4295059440 last interrupt=4295048230 diff=11210 last called handler=reset_interrupt [ 1223.005736][ T5197] timeout_message=lock fdc [ 1223.007364][ T5197] last output bytes: [ 1223.008864][ T5197] 3 80 4295029297 [ 1223.010204][ T5197] a1 90 4295029297 [ 1223.011555][ T5197] 1e 90 4295029297 [ 1223.012890][ T5197] e6 80 4295029297 [ 1223.014223][ T5197] 1 90 4295029297 [ 1223.015553][ T5197] 0 90 4295029297 [ 1223.016878][ T5197] 0 90 4295029297 [ 1223.018495][ T5197] 1 90 4295029297 [ 1223.019841][ T5197] 2 90 4295029297 [ 1223.021169][ T5197] 24 90 4295029297 [ 1223.022492][ T5197] 1b 90 4295029297 [ 1223.023821][ T5197] ff 90 4295029297 [ 1223.025142][ T5197] 4 80 4295033785 [ 1223.026481][ T5197] 1 90 4295033785 [ 1223.027875][ T5197] 4 80 4295033796 [ 1223.029205][ T5197] 1 90 4295033796 [ 1223.030521][ T5197] 8 80 4295048230 [ 1223.031849][ T5197] 8 80 4295048230 [ 1223.033177][ T5197] 8 80 4295048230 [ 1223.034499][ T5197] 8 80 4295048230 [ 1223.035851][ T5197] last result at 4295048230 [ 1223.037453][ T5197] last redo_fd_request at 4295059440 [ 1223.039387][ T5197] c3 00 .. [ 1223.041772][ T5197] status=80 [ 1223.042901][ T5197] fdc_busy=1 [ 1223.044067][ T5197] floppy_work.func=floppy_work_workfn [ 1223.045972][ T5197] cont=ffffffff8ad03660 [ 1223.047460][ T5197] current_req=0000000000000000 [ 1223.049207][ T5197] command_status=-1 [ 1223.050554][ T5197] [ 1223.051452][ T5197] floppy1: floppy timeout called [ 1223.053486][ T5197] [ 1223.054366][ T5197] floppy driver state [ 1223.055796][ T5197] ------------------- [ 1223.057218][ T5197] now=4295059445 last interrupt=4295048230 diff=11215 last called handler=reset_interrupt [ 1223.060733][ T5197] timeout_message=lock fdc [ 1223.062317][ T5197] last output bytes: [ 1223.063709][ T5197] 3 80 4295029297 [ 1223.065033][ T5197] a1 90 4295029297 [ 1223.066373][ T5197] 1e 90 4295029297 [ 1223.067771][ T5197] e6 80 4295029297 [ 1223.069119][ T5197] 1 90 4295029297 [ 1223.070461][ T5197] 0 90 4295029297 [ 1223.071810][ T5197] 0 90 4295029297 [ 1223.073153][ T5197] 1 90 4295029297 [ 1223.074494][ T5197] 2 90 4295029297 [ 1223.075843][ T5197] 24 90 4295029297 [ 1223.077171][ T5197] 1b 90 4295029297 [ 1223.078585][ T5197] ff 90 4295029297 [ 1223.079928][ T5197] 4 80 4295033785 [ 1223.081259][ T5197] 1 90 4295033785 [ 1223.082584][ T5197] 4 80 4295033796 [ 1223.083925][ T5197] 1 90 4295033796 [ 1223.085252][ T5197] 8 80 4295048230 [ 1223.086590][ T5197] 8 80 4295048230 [ 1223.088015][ T5197] 8 80 4295048230 [ 1223.089346][ T5197] 8 80 4295048230 [ 1223.090671][ T5197] last result at 4295048230 [ 1223.092296][ T5197] last redo_fd_request at 4295059445 [ 1223.094153][ T5197] c3 00 .. [ 1223.096574][ T5197] status=80 [ 1223.097782][ T5197] fdc_busy=1 [ 1223.098932][ T5197] floppy_work.func=floppy_work_workfn [ 1223.100833][ T5197] cont=ffffffff8ad03660 [ 1223.102300][ T5197] current_req=0000000000000000 [ 1223.103991][ T5197] command_status=-1 [ 1223.105345][ T5197] [ 1223.106242][ T5197] floppy1: floppy timeout called [ 1223.108465][ T12] [ 1223.109625][ T12] floppy driver state [ 1223.111484][ T12] ------------------- [ 1223.113332][ T12] now=4295059451 last interrupt=4295048230 diff=11221 last called handler=reset_interrupt [ 1223.117947][ T12] timeout_message=lock fdc [ 1223.120022][ T12] last output bytes: [ 1223.121836][ T12] 3 80 4295029297 [ 1223.123524][ T12] a1 90 4295029297 [ 1223.125242][ T12] 1e 90 4295029297 [ 1223.126919][ T12] e6 80 4295029297 [ 1223.128778][ T12] 1 90 4295029297 [ 1223.130527][ T12] 0 90 4295029297 [ 1223.132275][ T12] 0 90 4295029297 [ 1223.134018][ T12] 1 90 4295029297 [ 1223.135765][ T12] 2 90 4295029297 [ 1223.137512][ T12] 24 90 4295029297 [ 1223.139397][ T12] 1b 90 4295029297 [ 1223.141142][ T12] ff 90 4295029297 [ 1223.142877][ T12] 4 80 4295033785 [ 1223.144624][ T12] 1 90 4295033785 [ 1223.146363][ T12] 4 80 4295033796 [ 1223.148257][ T12] 1 90 4295033796 [ 1223.149999][ T12] 8 80 4295048230 [ 1223.151741][ T12] 8 80 4295048230 [ 1223.153442][ T12] 8 80 4295048230 [ 1223.155147][ T12] 8 80 4295048230 [ 1223.156836][ T12] last result at 4295048230 [ 1223.158984][ T12] last redo_fd_request at 4295059451 [ 1223.161274][ T12] c3 00 .. [ 1223.164171][ T12] status=80 [ 1223.165551][ T12] fdc_busy=1 [ 1223.166973][ T12] floppy_work.func=floppy_work_workfn [ 1223.169405][ T12] cont=ffffffff8ad03660 [ 1223.171195][ T12] current_req=0000000000000000 [ 1223.173204][ T12] command_status=-1 [ 1223.174552][ T12] [ 1223.175519][ T12] floppy1: floppy timeout called [ 1223.177571][ T12] [ 1223.178586][ T12] floppy driver state [ 1223.180026][ T12] ------------------- [ 1223.181479][ T12] now=4295059458 last interrupt=4295048230 diff=11228 last called handler=reset_interrupt [ 1223.185889][ T12] timeout_message=lock fdc [ 1223.188220][ T12] last output bytes: [ 1223.190029][ T12] 3 80 4295029297 [ 1223.191772][ T12] a1 90 4295029297 [ 1223.193485][ T12] 1e 90 4295029297 [ 1223.195198][ T12] e6 80 4295029297 [ 1223.197013][ T12] 1 90 4295029297 [ 1223.198864][ T12] 0 90 4295029297 [ 1223.200597][ T12] 0 90 4295029297 [ 1223.202326][ T12] 1 90 4295029297 [ 1223.204070][ T12] 2 90 4295029297 [ 1223.205791][ T12] 24 90 4295029297 [ 1223.207560][ T12] 1b 90 4295029297 [ 1223.209492][ T12] ff 90 4295029297 [ 1223.211259][ T12] 4 80 4295033785 [ 1223.212971][ T12] 1 90 4295033785 [ 1223.214650][ T12] 4 80 4295033796 [ 1223.216344][ T12] 1 90 4295033796 [ 1223.218199][ T12] 8 80 4295048230 [ 1223.219934][ T12] 8 80 4295048230 [ 1223.221645][ T12] 8 80 4295048230 [ 1223.223379][ T12] 8 80 4295048230 [ 1223.225093][ T12] last result at 4295048230 [ 1223.227190][ T12] last redo_fd_request at 4295059457 [ 1223.229715][ T12] c3 00 .. [ 1223.232789][ T12] status=80 [ 1223.234268][ T12] fdc_busy=1 [ 1223.235794][ T12] floppy_work.func=floppy_work_workfn [ 1223.238336][ T12] cont=ffffffff8ad03660 [ 1223.240225][ T12] current_req=0000000000000000 [ 1223.242339][ T12] command_status=-1 [ 1223.244044][ T12] [ 1223.245150][ T12] floppy1: floppy timeout called [ 1223.248010][T17677] [ 1223.249215][T17677] floppy driver state [ 1223.251069][T17677] ------------------- [ 1223.252908][T17677] now=4295059465 last interrupt=4295048230 diff=11235 last called handler=reset_interrupt [ 1223.257403][T17677] timeout_message=lock fdc [ 1223.259609][T17677] last output bytes: [ 1223.261398][T17677] 3 80 4295029297 [ 1223.263188][T17677] a1 90 4295029297 [ 1223.264529][T17677] 1e 90 4295029297 [ 1223.265898][T17677] e6 80 4295029297 [ 1223.267263][T17677] 1 90 4295029297 [ 1223.269050][T17677] 0 90 4295029297 [ 1223.270413][T17677] 0 90 4295029297 [ 1223.271772][T17677] 1 90 4295029297 [ 1223.273167][T17677] 2 90 4295029297 [ 1223.274505][T17677] 24 90 4295029297 [ 1223.275850][T17677] 1b 90 4295029297 [ 1223.277191][T17677] ff 90 4295029297 [ 1223.279279][T17677] 4 80 4295033785 [ 1223.281146][T17677] 1 90 4295033785 [ 1223.282993][T17677] 4 80 4295033796 [ 1223.284791][T17677] 1 90 4295033796 [ 1223.286602][T17677] 8 80 4295048230 [ 1223.288451][T17677] 8 80 4295048230 [ 1223.290212][T17677] 8 80 4295048230 [ 1223.291988][T17677] 8 80 4295048230 [ 1223.293752][T17677] last result at 4295048230 [ 1223.295889][T17677] last redo_fd_request at 4295059464 [ 1223.298575][T17677] c3 00 .. [ 1223.301758][T17677] status=80 [ 1223.303273][T17677] fdc_busy=1 [ 1223.304837][T17677] floppy_work.func=floppy_work_workfn [ 1223.307420][T17677] cont=ffffffff8ad03660 [ 1223.309455][T17677] current_req=0000000000000000 [ 1223.311821][T17677] command_status=-1 [ 1223.313594][T17677] [ 1223.314757][T17677] floppy1: floppy timeout called [ 1223.317309][T17677] [ 1223.318669][T17677] floppy driver state [ 1223.320494][T17677] ------------------- [ 1223.322335][T17677] now=4295059472 last interrupt=4295048230 diff=11242 last called handler=reset_interrupt [ 1223.326827][T17677] timeout_message=lock fdc [ 1223.329004][T17677] last output bytes: [ 1223.330823][T17677] 3 80 4295029297 [ 1223.332571][T17677] a1 90 4295029297 [ 1223.334310][T17677] 1e 90 4295029297 [ 1223.336042][T17677] e6 80 4295029297 [ 1223.337877][T17677] 1 90 4295029297 [ 1223.339621][T17677] 0 90 4295029297 [ 1223.341358][T17677] 0 90 4295029297 [ 1223.343107][T17677] 1 90 4295029297 [ 1223.344824][T17677] 2 90 4295029297 [ 1223.346561][T17677] 24 90 4295029297 [ 1223.348408][T17677] 1b 90 4295029297 [ 1223.350177][T17677] ff 90 4295029297 [ 1223.351900][T17677] 4 80 4295033785 [ 1223.353609][T17677] 1 90 4295033785 [ 1223.355319][T17677] 4 80 4295033796 [ 1223.357033][T17677] 1 90 4295033796 [ 1223.358917][T17677] 8 80 4295048230 [ 1223.360662][T17677] 8 80 4295048230 [ 1223.362418][T17677] 8 80 4295048230 [ 1223.364163][T17677] 8 80 4295048230 [ 1223.365898][T17677] last result at 4295048230 [ 1223.368092][T17677] last redo_fd_request at 4295059471 [ 1223.370453][T17677] c3 00 .. [ 1223.373566][T17677] status=80 [ 1223.375054][T17677] fdc_busy=1 [ 1223.376568][T17677] floppy_work.func=floppy_work_workfn [ 1223.379180][T17677] cont=ffffffff8ad03660 [ 1223.381108][T17677] current_req=0000000000000000 [ 1223.383327][T17677] command_status=-1 [ 1223.385103][T17677] [ 1223.386246][T17677] floppy1: floppy timeout called [ 1223.388928][T17677] [ 1223.390073][T17677] floppy driver state [ 1223.391941][T17677] ------------------- [ 1223.393782][T17677] now=4295059479 last interrupt=4295048230 diff=11249 last called handler=reset_interrupt [ 1223.398412][T17677] timeout_message=lock fdc [ 1223.400491][T17677] last output bytes: [ 1223.402293][T17677] 3 80 4295029297 [ 1223.404048][T17677] a1 90 4295029297 [ 1223.405767][T17677] 1e 90 4295029297 [ 1223.407547][T17677] e6 80 4295029297 [ 1223.409515][T17677] 1 90 4295029297 [ 1223.411287][T17677] 0 90 4295029297 [ 1223.413042][T17677] 0 90 4295029297 [ 1223.414973][T17677] 1 90 4295029297 [ 1223.416720][T17677] 2 90 4295029297 [ 1223.418701][T17677] 24 90 4295029297 [ 1223.420489][T17677] 1b 90 4295029297 [ 1223.422292][T17677] ff 90 4295029297 [ 1223.424055][T17677] 4 80 4295033785 [ 1223.425794][T17677] 1 90 4295033785 [ 1223.427586][T17677] 4 80 4295033796 [ 1223.429447][T17677] 1 90 4295033796 [ 1223.431177][T17677] 8 80 4295048230 [ 1223.432894][T17677] 8 80 4295048230 [ 1223.434630][T17677] 8 80 4295048230 [ 1223.436352][T17677] 8 80 4295048230 [ 1223.438136][T17677] last result at 4295048230 [ 1223.440276][T17677] last redo_fd_request at 4295059479 [ 1223.442721][T17677] c3 00 .. [ 1223.445860][T17677] status=80 [ 1223.447355][T17677] fdc_busy=1 [ 1223.448983][T17677] floppy_work.func=floppy_work_workfn [ 1223.451469][T17677] cont=ffffffff8ad03660 [ 1223.453345][T17677] current_req=0000000000000000 [ 1223.455531][T17677] command_status=-1 [ 1223.457267][T17677] [ 1223.458533][T17677] floppy1: floppy timeout called [ 1223.461071][ T5197] [ 1223.462359][ T5197] floppy driver state [ 1223.464358][ T5197] ------------------- [ 1223.466338][ T5197] now=4295059486 last interrupt=4295048230 diff=11256 last called handler=reset_interrupt [ 1223.470916][ T5197] timeout_message=lock fdc [ 1223.472969][ T5197] last output bytes: [ 1223.474750][ T5197] 3 80 4295029297 [ 1223.476244][ T5197] a1 90 4295029297 [ 1223.478150][ T5197] 1e 90 4295029297 [ 1223.479999][ T5197] e6 80 4295029297 [ 1223.481794][ T5197] 1 90 4295029297 [ 1223.483544][ T5197] 0 90 4295029297 [ 1223.485278][ T5197] 0 90 4295029297 [ 1223.487039][ T5197] 1 90 4295029297 [ 1223.488891][ T5197] 2 90 4295029297 [ 1223.490621][ T5197] 24 90 4295029297 [ 1223.492352][ T5197] 1b 90 4295029297 [ 1223.493732][ T5197] ff 90 4295029297 [ 1223.495122][ T5197] 4 80 4295033785 [ 1223.496705][ T5197] 1 90 4295033785 [ 1223.498344][ T5197] 4 80 4295033796 [ 1223.500042][ T5197] 1 90 4295033796 [ 1223.501755][ T5197] 8 80 4295048230 [ 1223.503493][ T5197] 8 80 4295048230 [ 1223.505163][ T5197] 8 80 4295048230 [ 1223.506889][ T5197] 8 80 4295048230 [ 1223.508430][ T5197] last result at 4295048230 [ 1223.510448][ T5197] last redo_fd_request at 4295059486 [ 1223.512866][ T5197] c3 00 .. [ 1223.516012][ T5197] status=80 [ 1223.517823][ T5197] fdc_busy=1 [ 1223.519352][ T5197] floppy_work.func=floppy_work_workfn [ 1223.521827][ T5197] cont=ffffffff8ad03660 [ 1223.523584][ T5197] current_req=0000000000000000 [ 1223.525337][ T5197] command_status=-1 [ 1223.526905][ T5197] [ 1223.528075][ T5197] floppy1: floppy timeout called [ 1223.530631][ T5197] [ 1223.531824][ T5197] floppy driver state [ 1223.533684][ T5197] ------------------- [ 1223.535543][ T5197] now=4295059493 last interrupt=4295048230 diff=11263 last called handler=reset_interrupt [ 1223.540317][ T5197] timeout_message=lock fdc [ 1223.542341][ T5197] last output bytes: [ 1223.544168][ T5197] 3 80 4295029297 [ 1223.545930][ T5197] a1 90 4295029297 [ 1223.547612][ T5197] 1e 90 4295029297 [ 1223.549410][ T5197] e6 80 4295029297 [ 1223.551159][ T5197] 1 90 4295029297 [ 1223.552928][ T5197] 0 90 4295029297 [ 1223.554690][ T5197] 0 90 4295029297 [ 1223.556389][ T5197] 1 90 4295029297 [ 1223.558334][ T5197] 2 90 4295029297 [ 1223.560144][ T5197] 24 90 4295029297 [ 1223.561902][ T5197] 1b 90 4295029297 [ 1223.563551][ T5197] ff 90 4295029297 [ 1223.565169][ T5197] 4 80 4295033785 [ 1223.566866][ T5197] 1 90 4295033785 [ 1223.568689][ T5197] 4 80 4295033796 [ 1223.570471][ T5197] 1 90 4295033796 [ 1223.572221][ T5197] 8 80 4295048230 [ 1223.573938][ T5197] 8 80 4295048230 [ 1223.575659][ T5197] 8 80 4295048230 [ 1223.577436][ T5197] 8 80 4295048230 [ 1223.579324][ T5197] last result at 4295048230 [ 1223.581419][ T5197] last redo_fd_request at 4295059493 [ 1223.583843][ T5197] c3 00 .. [ 1223.587009][ T5197] status=80 [ 1223.588619][ T5197] fdc_busy=1 [ 1223.590212][ T5197] floppy_work.func=floppy_work_workfn [ 1223.592750][ T5197] cont=ffffffff8ad03660 [ 1223.594676][ T5197] current_req=0000000000000000 [ 1223.596897][ T5197] command_status=-1 [ 1223.598808][ T5197] [ 1223.599980][ T5197] floppy1: floppy timeout called [ 1223.602689][ T5197] [ 1223.603714][ T5197] floppy driver state [ 1223.605235][ T5197] ------------------- [ 1223.606757][ T5197] now=4295059500 last interrupt=4295048230 diff=11270 last called handler=reset_interrupt [ 1223.611327][ T5197] timeout_message=lock fdc [ 1223.613337][ T5197] last output bytes: [ 1223.614739][ T5197] 3 80 4295029297 [ 1223.616106][ T5197] a1 90 4295029297 [ 1223.617448][ T5197] 1e 90 4295029297 [ 1223.619333][ T5197] e6 80 4295029297 [ 1223.621122][ T5197] 1 90 4295029297 [ 1223.622864][ T5197] 0 90 4295029297 [ 1223.624645][ T5197] 0 90 4295029297 [ 1223.626458][ T5197] 1 90 4295029297 [ 1223.628339][ T5197] 2 90 4295029297 [ 1223.630077][ T5197] 24 90 4295029297 [ 1223.631831][ T5197] 1b 90 4295029297 [ 1223.633631][ T5197] ff 90 4295029297 [ 1223.635363][ T5197] 4 80 4295033785 [ 1223.637174][ T5197] 1 90 4295033785 [ 1223.639116][ T5197] 4 80 4295033796 [ 1223.640855][ T5197] 1 90 4295033796 [ 1223.642556][ T5197] 8 80 4295048230 [ 1223.644223][ T5197] 8 80 4295048230 [ 1223.646006][ T5197] 8 80 4295048230 [ 1223.647795][ T5197] 8 80 4295048230 [ 1223.649560][ T5197] last result at 4295048230 [ 1223.651676][ T5197] last redo_fd_request at 4295059500 [ 1223.654091][ T5197] c3 00 .. [ 1223.657185][ T5197] status=80 [ 1223.658870][ T5197] fdc_busy=1 [ 1223.660407][ T5197] floppy_work.func=floppy_work_workfn [ 1223.662371][ T5197] cont=ffffffff8ad03660 [ 1223.663864][ T5197] current_req=0000000000000000 [ 1223.666047][ T5197] command_status=-1 [ 1223.668003][ T5197] [ 1223.669182][ T5197] floppy1: floppy timeout called [ 1223.671701][ T5197] [ 1223.672593][ T5197] floppy driver state [ 1223.674434][ T5197] ------------------- [ 1223.676340][ T5197] now=4295059507 last interrupt=4295048230 diff=11277 last called handler=reset_interrupt [ 1223.681123][ T5197] timeout_message=lock fdc [ 1223.683190][ T5197] last output bytes: [ 1223.685010][ T5197] 3 80 4295029297 [ 1223.686774][ T5197] a1 90 4295029297 [ 1223.688707][ T5197] 1e 90 4295029297 [ 1223.690605][ T5197] e6 80 4295029297 [ 1223.692410][ T5197] 1 90 4295029297 [ 1223.694168][ T5197] 0 90 4295029297 [ 1223.695971][ T5197] 0 90 4295029297 [ 1223.697802][ T5197] 1 90 4295029297 [ 1223.699550][ T5197] 2 90 4295029297 [ 1223.701438][ T5197] 24 90 4295029297 [ 1223.703208][ T5197] 1b 90 4295029297 [ 1223.704980][ T5197] ff 90 4295029297 [ 1223.706740][ T5197] 4 80 4295033785 [ 1223.708670][ T5197] 1 90 4295033785 [ 1223.710411][ T5197] 4 80 4295033796 [ 1223.712157][ T5197] 1 90 4295033796 [ 1223.713942][ T5197] 8 80 4295048230 [ 1223.715677][ T5197] 8 80 4295048230 [ 1223.717389][ T5197] 8 80 4295048230 [ 1223.719239][ T5197] 8 80 4295048230 [ 1223.720965][ T5197] last result at 4295048230 [ 1223.723270][ T5197] last redo_fd_request at 4295059507 [ 1223.725671][ T5197] c3 00 .. [ 1223.729026][ T5197] status=80 [ 1223.730499][ T5197] fdc_busy=1 [ 1223.732033][ T5197] floppy_work.func=floppy_work_workfn [ 1223.734045][ T5197] cont=ffffffff8ad03660 [ 1223.735963][ T5197] current_req=0000000000000000 [ 1223.738127][ T5197] command_status=-1 [ 1223.739989][ T5197] [ 1223.741146][ T5197] floppy1: floppy timeout called [ 1223.743997][ T5197] [ 1223.745115][ T5197] floppy driver state [ 1223.746929][ T5197] ------------------- [ 1223.749422][ T5197] now=4295059515 last interrupt=4295048230 diff=11285 last called handler=reset_interrupt [ 1223.753706][ T5197] timeout_message=lock fdc [ 1223.755729][ T5197] last output bytes: [ 1223.757564][ T5197] 3 80 4295029297 [ 1223.759547][ T5197] a1 90 4295029297 [ 1223.761224][ T5197] 1e 90 4295029297 [ 1223.762933][ T5197] e6 80 4295029297 [ 1223.764706][ T5197] 1 90 4295029297 [ 1223.766405][ T5197] 0 90 4295029297 [ 1223.768207][ T5197] 0 90 4295029297 [ 1223.769889][ T5197] 1 90 4295029297 [ 1223.771624][ T5197] 2 90 4295029297 [ 1223.773411][ T5197] 24 90 4295029297 [ 1223.775076][ T5197] 1b 90 4295029297 [ 1223.776777][ T5197] ff 90 4295029297 [ 1223.778674][ T5197] 4 80 4295033785 [ 1223.780414][ T5197] 1 90 4295033785 [ 1223.782163][ T5197] 4 80 4295033796 [ 1223.783603][ T5197] 1 90 4295033796 [ 1223.784948][ T5197] 8 80 4295048230 [ 1223.786297][ T5197] 8 80 4295048230 [ 1223.787742][ T5197] 8 80 4295048230 [ 1223.789047][ T5197] 8 80 4295048230 [ 1223.790403][ T5197] last result at 4295048230 [ 1223.792062][ T5197] last redo_fd_request at 4295059514 [ 1223.794283][ T5197] c3 00 .. [ 1223.796703][ T5197] status=80 [ 1223.797938][ T5197] fdc_busy=1 [ 1223.799117][ T5197] floppy_work.func=floppy_work_workfn [ 1223.801018][ T5197] cont=ffffffff8ad03660 [ 1223.802499][ T5197] current_req=0000000000000000 [ 1223.804197][ T5197] command_status=-1 [ 1223.805585][ T5197] [ 1223.806543][ T5197] floppy1: floppy timeout called [ 1223.811204][ T5197] 19:43:02 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x4, 0x0) 19:43:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:02 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) ioctl$FBIO_WAITFORVSYNC(r1, 0x40044620, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x0) (async) ioctl$FBIOBLANK(r0, 0x4611, 0x0) 19:43:02 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x30000, 0x0) ioctl$FLOPPY_FDFLUSH(r1, 0x24b) [ 1223.812229][ T5197] floppy driver state [ 1223.814573][ T5197] ------------------- [ 1223.816329][ T5197] now=4295059521 last interrupt=4295048230 diff=11291 last called handler=reset_interrupt [ 1223.821259][ T5197] timeout_message=lock fdc [ 1223.823127][ T5197] last output bytes: [ 1223.824902][T20331] loop1: detected capacity change from 0 to 128 [ 1223.825053][ T5197] 3 80 4295029297 [ 1223.831109][T20331] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1223.831258][ T5197] a1 90 4295029297 19:43:02 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x4, 0x0) [ 1223.837301][ T5197] 1e 90 4295029297 [ 1223.839542][ T5197] e6 80 4295029297 19:43:02 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) ioctl$FBIO_WAITFORVSYNC(r1, 0x40044620, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r3 = fsopen(&(0x7f0000000040)='fuseblk\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000002e2f6664b0162fea"]) ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000000080)={0x5e, r3}) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000180)={0x640, 0x80, 0x550, 0x240, 0x8, 0x1f8, 0x8, 0x2, {0x7b4d, 0x0, 0x1}, {0x80000001}, {0x9, 0x6}, {0x10000, 0x200, 0x1}, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0xd8a, 0x3, 0x0, 0xfffffffa, 0x5f7, 0x9, 0x2, 0x0, 0x2, 0x1}) [ 1223.842065][ T5197] 1 90 4295029297 [ 1223.843775][ T5197] 0 90 4295029297 [ 1223.845423][ T5197] 0 90 4295029297 [ 1223.847091][ T5197] 1 90 4295029297 [ 1223.849517][ T5197] 2 90 4295029297 [ 1223.851200][ T5197] 24 90 4295029297 [ 1223.852672][ T5197] 1b 90 4295029297 [ 1223.854886][ T5197] ff 90 4295029297 [ 1223.856566][ T5197] 4 80 4295033785 19:43:02 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x4, 0x0) [ 1223.858581][ T5197] 1 90 4295033785 [ 1223.860437][ T5197] 4 80 4295033796 [ 1223.862058][ T5197] 1 90 4295033796 [ 1223.863656][ T5197] 8 80 4295048230 [ 1223.865349][ T5197] 8 80 4295048230 [ 1223.867022][ T5197] 8 80 4295048230 19:43:02 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) ioctl$FBIO_WAITFORVSYNC(r1, 0x40044620, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) r3 = fsopen(&(0x7f0000000040)='fuseblk\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000002e2f6664b0162fea"]) (async) ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000000080)={0x5e, r3}) (async) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000180)={0x640, 0x80, 0x550, 0x240, 0x8, 0x1f8, 0x8, 0x2, {0x7b4d, 0x0, 0x1}, {0x80000001}, {0x9, 0x6}, {0x10000, 0x200, 0x1}, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0xd8a, 0x3, 0x0, 0xfffffffa, 0x5f7, 0x9, 0x2, 0x0, 0x2, 0x1}) [ 1223.868791][ T5197] 8 80 4295048230 [ 1223.870747][ T5197] last result at 4295048230 [ 1223.874597][ T5197] last redo_fd_request at 4295059521 [ 1223.877317][ T5197] c3 00 .. [ 1223.881279][ T5197] status=80 [ 1223.882875][ T5197] fdc_busy=1 [ 1223.884491][ T5197] floppy_work.func=floppy_work_workfn [ 1223.887047][ T5197] cont=ffffffff8ad03660 19:43:02 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) ioctl$FLOPPY_FDFMTBEG(r0, 0x247) 19:43:02 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) ioctl$FBIO_WAITFORVSYNC(r1, 0x40044620, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async, rerun: 64) r3 = fsopen(&(0x7f0000000040)='fuseblk\x00', 0x1) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000002e2f6664b0162fea"]) ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000000080)={0x5e, r3}) (async) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000180)={0x640, 0x80, 0x550, 0x240, 0x8, 0x1f8, 0x8, 0x2, {0x7b4d, 0x0, 0x1}, {0x80000001}, {0x9, 0x6}, {0x10000, 0x200, 0x1}, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0xd8a, 0x3, 0x0, 0xfffffffa, 0x5f7, 0x9, 0x2, 0x0, 0x2, 0x1}) [ 1223.889778][ T5197] current_req=0000000000000000 [ 1223.892465][ T5197] command_status=-1 [ 1223.894312][ T5197] [ 1223.895574][ T5197] floppy1: floppy timeout called 19:43:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1223.900608][T17677] [ 1223.901647][T17677] floppy driver state [ 1223.903311][T17677] ------------------- [ 1223.905052][T17677] now=4295059530 last interrupt=4295048230 diff=11300 last called handler=reset_interrupt [ 1223.910237][T17677] timeout_message=lock fdc [ 1223.911431][T20354] loop1: detected capacity change from 0 to 128 [ 1223.912429][T17677] last output bytes: [ 1223.912437][T17677] 3 80 4295029297 [ 1223.916620][T20354] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1223.917015][T17677] a1 90 4295029297 [ 1223.924980][T17677] 1e 90 4295029297 [ 1223.927053][T17677] e6 80 4295029297 [ 1223.929984][T17677] 1 90 4295029297 [ 1223.931617][T17677] 0 90 4295029297 [ 1223.933368][T17677] 0 90 4295029297 [ 1223.935151][T17677] 1 90 4295029297 [ 1223.936859][T17677] 2 90 4295029297 [ 1223.938813][T17677] 24 90 4295029297 [ 1223.940521][T17677] 1b 90 4295029297 [ 1223.942234][T17677] ff 90 4295029297 [ 1223.943953][T17677] 4 80 4295033785 [ 1223.945672][T17677] 1 90 4295033785 [ 1223.947358][T17677] 4 80 4295033796 [ 1223.950347][T17677] 1 90 4295033796 [ 1223.952265][T17677] 8 80 4295048230 [ 1223.954143][T17677] 8 80 4295048230 [ 1223.955964][T17677] 8 80 4295048230 [ 1223.957448][T17677] 8 80 4295048230 [ 1223.959022][T17677] last result at 4295048230 [ 1223.961330][T17677] last redo_fd_request at 4295059530 [ 1223.963528][T17677] c3 00 .. [ 1223.966224][T17677] status=80 [ 1223.967501][T17677] fdc_busy=1 [ 1223.969031][T17677] floppy_work.func=floppy_work_workfn [ 1223.971144][T17677] cont=ffffffff8ad03660 [ 1223.972791][T17677] current_req=0000000000000000 [ 1223.974654][T17677] command_status=-1 [ 1223.976169][T17677] [ 1223.977087][T17677] floppy1: floppy timeout called [ 1223.979671][T17677] [ 1223.980781][T17677] floppy driver state [ 1223.982341][T17677] ------------------- 19:43:03 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x30000, 0x0) ioctl$FLOPPY_FDFLUSH(r1, 0x24b) syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x30000, 0x0) (async) ioctl$FLOPPY_FDFLUSH(r1, 0x24b) (async) 19:43:03 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000100)={0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)}) [ 1223.983776][T17677] now=4295059538 last interrupt=4295048230 diff=11308 last called handler=reset_interrupt [ 1223.990091][T17677] timeout_message=lock fdc [ 1223.992234][T17677] last output bytes: [ 1223.994120][T17677] 3 80 4295029297 [ 1223.995925][T17677] a1 90 4295029297 [ 1223.997601][T17677] 1e 90 4295029297 [ 1223.999098][T17677] e6 80 4295029297 [ 1224.000445][T17677] 1 90 4295029297 [ 1224.002020][T17677] 0 90 4295029297 [ 1224.006620][T17677] 0 90 4295029297 19:43:03 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000100)={0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000100)={0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)}) (async) [ 1224.008285][T17677] 1 90 4295029297 [ 1224.010360][T17677] 2 90 4295029297 19:43:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1224.012636][T17677] 24 90 4295029297 [ 1224.014889][T17677] 1b 90 4295029297 [ 1224.016552][T17677] ff 90 4295029297 [ 1224.022929][T17677] 4 80 4295033785 [ 1224.024593][T17677] 1 90 4295033785 [ 1224.026220][T17677] 4 80 4295033796 [ 1224.029766][T17677] 1 90 4295033796 [ 1224.031856][T17677] 8 80 4295048230 19:43:03 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000100)={0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)}) (async) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000100)={0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)}) [ 1224.033906][T17677] 8 80 4295048230 [ 1224.035739][T20367] loop1: detected capacity change from 0 to 128 [ 1224.036031][T17677] 8 80 4295048230 [ 1224.040624][T20367] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1224.041189][T17677] 8 80 4295048230 [ 1224.047161][T17677] last result at 4295048230 [ 1224.049610][T17677] last redo_fd_request at 4295059538 [ 1224.052197][T17677] c3 00 .. [ 1224.057883][T17677] status=80 [ 1224.059516][T17677] fdc_busy=1 [ 1224.061155][T17677] floppy_work.func=floppy_work_workfn [ 1224.063760][T17677] cont=ffffffff8ad03660 [ 1224.065794][T17677] current_req=0000000000000000 [ 1224.069112][T17677] command_status=-1 [ 1224.071071][T17677] [ 1224.072329][T17677] floppy1: floppy timeout called [ 1224.075072][T17677] [ 1224.076325][T17677] floppy driver state [ 1224.079434][T17677] ------------------- [ 1224.086118][T17677] now=4295059548 last interrupt=4295048230 diff=11318 last called handler=reset_interrupt [ 1224.090487][T17677] timeout_message=lock fdc [ 1224.092398][T17677] last output bytes: [ 1224.097723][T17677] 3 80 4295029297 [ 1224.099448][T17677] a1 90 4295029297 [ 1224.101125][T17677] 1e 90 4295029297 [ 1224.102799][T17677] e6 80 4295029297 [ 1224.104485][T17677] 1 90 4295029297 [ 1224.106321][T17677] 0 90 4295029297 [ 1224.108322][T17677] 0 90 4295029297 [ 1224.110047][T17677] 1 90 4295029297 [ 1224.111807][T17677] 2 90 4295029297 [ 1224.113357][T17677] 24 90 4295029297 [ 1224.114707][T17677] 1b 90 4295029297 [ 1224.116364][T17677] ff 90 4295029297 [ 1224.118400][T17677] 4 80 4295033785 [ 1224.120164][T17677] 1 90 4295033785 [ 1224.121938][T17677] 4 80 4295033796 [ 1224.123689][T17677] 1 90 4295033796 [ 1224.125411][T17677] 8 80 4295048230 [ 1224.127161][T17677] 8 80 4295048230 [ 1224.129423][T17677] 8 80 4295048230 [ 1224.131355][T17677] 8 80 4295048230 [ 1224.133123][T17677] last result at 4295048230 [ 1224.135213][T17677] last redo_fd_request at 4295059547 [ 1224.137708][T17677] c3 00 .. [ 1224.140821][T17677] status=80 [ 1224.142288][T17677] fdc_busy=1 [ 1224.143811][T17677] floppy_work.func=floppy_work_workfn [ 1224.146278][T17677] cont=ffffffff8ad03660 [ 1224.148329][T17677] current_req=0000000000000000 [ 1224.150531][T17677] command_status=-1 [ 1224.152414][T17677] [ 1224.153513][T17677] floppy1: floppy timeout called [ 1224.155884][T17677] [ 1224.156931][T17677] floppy driver state [ 1224.158748][T17677] ------------------- [ 1224.160477][T17677] now=4295059556 last interrupt=4295048230 diff=11326 last called handler=reset_interrupt [ 1224.164378][T17677] timeout_message=lock fdc [ 1224.166234][T17677] last output bytes: [ 1224.167985][T17677] 3 80 4295029297 [ 1224.169520][T17677] a1 90 4295029297 [ 1224.170906][T17677] 1e 90 4295029297 [ 1224.172387][T17677] e6 80 4295029297 [ 1224.173753][T17677] 1 90 4295029297 [ 1224.175124][T17677] 0 90 4295029297 [ 1224.176473][T17677] 0 90 4295029297 [ 1224.177895][T17677] 1 90 4295029297 [ 1224.179268][T17677] 2 90 4295029297 [ 1224.180614][T17677] 24 90 4295029297 [ 1224.181960][T17677] 1b 90 4295029297 [ 1224.183324][T17677] ff 90 4295029297 [ 1224.184673][T17677] 4 80 4295033785 [ 1224.186045][T17677] 1 90 4295033785 [ 1224.187412][T17677] 4 80 4295033796 [ 1224.188867][T17677] 1 90 4295033796 [ 1224.190223][T17677] 8 80 4295048230 [ 1224.191627][T17677] 8 80 4295048230 [ 1224.193070][T17677] 8 80 4295048230 [ 1224.194428][T17677] 8 80 4295048230 [ 1224.195799][T17677] last result at 4295048230 [ 1224.197431][T17677] last redo_fd_request at 4295059555 [ 1224.199932][T17677] c3 00 .. [ 1224.203492][T17677] status=80 [ 1224.205008][T17677] fdc_busy=1 [ 1224.206569][T17677] floppy_work.func=floppy_work_workfn [ 1224.209456][T17677] cont=ffffffff8ad03660 [ 1224.211481][T17677] current_req=0000000000000000 [ 1224.213632][T17677] command_status=-1 [ 1224.215410][T17677] [ 1224.216627][T17677] floppy1: floppy timeout called [ 1224.222130][ T5197] [ 1224.223300][ T5197] floppy driver state 19:43:03 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) ioctl$FLOPPY_FDFMTBEG(r0, 0x247) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) ioctl$FLOPPY_FDFMTBEG(r0, 0x247) (async) 19:43:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x6) socket$nl_generic(0x10, 0x3, 0x10) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565rLKqY0g/gER0UA4O8HmrIQDOQ4RQYUTERvlTjjvsEsEwcZCa5WrbA6x87SUNMFGEayiBomNoMHCIKjFyGTXxSQrJu5m58h8PjB587Lz5veG2e/bapgArXUiyakknSQLSXpJfq+qpdEB9wy2E8PulbnVc0lVPfFLkWLUHyiG7XyS5SQPJ1kpi7zUTS5fe2bjt7XH7n/rUu++D649PTfr66xtbqw/vvX+mTc/Pv3Q5S+//ulMkVPp77iu6SvG/K9bJLceRrHrRNFtegbsx9nXPvqmzv1tSe7dzn8vZQY37+2LN6z08uB7/zb2nZ+/umOWcwWmr6p69W/gcgW0Tpmkn6JcTDLYL8vFxWS+m3zbOV6+fOHiqwsvXrh0/oWmVypgKsph++mxT+Z35f/HziD/wNHVT9afPHv1u3p/q7OPAW/cdPiTAg7XnYOmzv/Cc0sPZL/5B44M+Yf2kn9oL/mH9pJ/aC/5h/aSf2gv+Yf2kn9oL/mH9vpn/gGAdqmONf0EMtCUptcfAAAAAAAAAAAAAAAAAABgrytzq+f+3mZV8/N3k81Hk3TH1e8MX1N84/bf478W9WEjxWDYAX2/o/fs3ZPMfnIfNvz09c0/NFv/i7uarb90Pll+PcnJbnfv968YvSb7/7rlPz7vPT9hgQMqdvUfeWq29Xf78+o0z3bw1eD0WvJZvf6cHLf+lLl9ux2//vTr+zfhjF/5Y8ITAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDN/BQAA//8zinEH") 19:43:03 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDGETFDCSTAT(r0, 0x80280215, &(0x7f0000000040)) [ 1224.225098][ T5197] ------------------- [ 1224.227147][ T5197] now=4295059562 last interrupt=4295048230 diff=11332 last called handler=reset_interrupt [ 1224.231508][ T5197] timeout_message=lock fdc [ 1224.234233][ T5197] last output bytes: [ 1224.235911][ T5197] 3 80 4295029297 [ 1224.238739][T20377] loop1: detected capacity change from 0 to 128 [ 1224.240965][ T5197] a1 90 4295029297 [ 1224.243010][ T5197] 1e 90 4295029297 [ 1224.244720][ T5197] e6 80 4295029297 [ 1224.246430][ T5197] 1 90 4295029297 [ 1224.247924][T20377] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1224.248601][ T5197] 0 90 4295029297 [ 1224.254476][ T5197] 0 90 4295029297 [ 1224.256187][ T5197] 1 90 4295029297 [ 1224.258086][ T5197] 2 90 4295029297 [ 1224.259831][ T5197] 24 90 4295029297 [ 1224.261548][ T5197] 1b 90 4295029297 [ 1224.263233][ T5197] ff 90 4295029297 [ 1224.264915][ T5197] 4 80 4295033785 [ 1224.266615][ T5197] 1 90 4295033785 [ 1224.268455][ T5197] 4 80 4295033796 [ 1224.270151][ T5197] 1 90 4295033796 [ 1224.271841][ T5197] 8 80 4295048230 [ 1224.273510][ T5197] 8 80 4295048230 [ 1224.275182][ T5197] 8 80 4295048230 [ 1224.276898][ T5197] 8 80 4295048230 [ 1224.278705][ T5197] last result at 4295048230 [ 1224.280739][ T5197] last redo_fd_request at 4295059562 [ 1224.283093][ T5197] c3 00 .. [ 1224.286124][ T5197] status=80 [ 1224.287617][ T5197] fdc_busy=1 [ 1224.289301][ T5197] floppy_work.func=floppy_work_workfn [ 1224.292048][ T5197] cont=ffffffff8ad03660 [ 1224.294045][ T5197] current_req=0000000000000000 [ 1224.296356][ T5197] command_status=-1 [ 1224.298877][ T5197] [ 1224.300102][ T5197] floppy1: floppy timeout called [ 1224.302667][ T5197] [ 1224.303835][ T5197] floppy driver state [ 1224.305685][ T5197] ------------------- [ 1224.307622][ T5197] now=4295059570 last interrupt=4295048230 diff=11340 last called handler=reset_interrupt [ 1224.312214][ T5197] timeout_message=lock fdc [ 1224.314314][ T5197] last output bytes: [ 1224.316344][ T5197] 3 80 4295029297 [ 1224.318437][ T5197] a1 90 4295029297 [ 1224.320352][ T5197] 1e 90 4295029297 [ 1224.322694][ T5197] e6 80 4295029297 19:43:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1224.324265][ T5197] 1 90 4295029297 [ 1224.326040][ T5197] 0 90 4295029297 [ 1224.327545][ T5197] 0 90 4295029297 [ 1224.329145][ T5197] 1 90 4295029297 [ 1224.330642][ T5197] 2 90 4295029297 [ 1224.332255][ T5197] 24 90 4295029297 [ 1224.334022][ T5197] 1b 90 4295029297 [ 1224.335641][ T5197] ff 90 4295029297 [ 1224.337138][ T5197] 4 80 4295033785 [ 1224.338708][ T5197] 1 90 4295033785 [ 1224.340291][ T5197] 4 80 4295033796 [ 1224.341803][ T5197] 1 90 4295033796 [ 1224.343296][ T5197] 8 80 4295048230 [ 1224.344026][T20387] loop1: detected capacity change from 0 to 128 [ 1224.344802][ T5197] 8 80 4295048230 [ 1224.348941][ T5197] 8 80 4295048230 [ 1224.349244][T20387] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1224.350347][ T5197] 8 80 4295048230 [ 1224.350356][ T5197] last result at 4295048230 [ 1224.350359][ T5197] last redo_fd_request at 4295059570 [ 1224.350365][ T5197] c3 00 .. [ 1224.350399][ T5197] status=80 [ 1224.363194][ T5197] fdc_busy=1 [ 1224.364362][ T5197] floppy_work.func=floppy_work_workfn [ 1224.366308][ T5197] cont=ffffffff8ad03660 [ 1224.368113][ T5197] current_req=0000000000000000 [ 1224.369836][ T5197] command_status=-1 [ 1224.371426][ T5197] [ 1224.372358][ T5197] floppy1: floppy timeout called [ 1224.374335][ T5197] [ 1224.375312][ T5197] floppy driver state [ 1224.377211][ T5197] ------------------- [ 1224.379761][ T5197] now=4295059578 last interrupt=4295048230 diff=11348 last called handler=reset_interrupt [ 1224.383463][ T5197] timeout_message=lock fdc [ 1224.385330][ T5197] last output bytes: [ 1224.387540][ T5197] 3 80 4295029297 [ 1224.389546][ T5197] a1 90 4295029297 [ 1224.391083][ T5197] 1e 90 4295029297 [ 1224.392557][ T5197] e6 80 4295029297 [ 1224.394025][ T5197] 1 90 4295029297 [ 1224.395544][ T5197] 0 90 4295029297 [ 1224.397004][ T5197] 0 90 4295029297 [ 1224.398819][ T5197] 1 90 4295029297 [ 1224.400313][ T5197] 2 90 4295029297 [ 1224.401771][ T5197] 24 90 4295029297 [ 1224.403242][ T5197] 1b 90 4295029297 [ 1224.404709][ T5197] ff 90 4295029297 [ 1224.406245][ T5197] 4 80 4295033785 [ 1224.407883][ T5197] 1 90 4295033785 [ 1224.409581][ T5197] 4 80 4295033796 [ 1224.411265][ T5197] 1 90 4295033796 [ 1224.412881][ T5197] 8 80 4295048230 [ 1224.414491][ T5197] 8 80 4295048230 [ 1224.416101][ T5197] 8 80 4295048230 [ 1224.417782][ T5197] 8 80 4295048230 [ 1224.419392][ T5197] last result at 4295048230 [ 1224.421380][ T5197] last redo_fd_request at 4295059577 [ 1224.423639][ T5197] c3 00 .. [ 1224.426501][ T5197] status=80 19:43:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1224.428609][ T5197] fdc_busy=1 [ 1224.430000][ T5197] floppy_work.func=floppy_work_workfn [ 1224.432280][ T5197] cont=ffffffff8ad03660 [ 1224.434017][ T5197] current_req=0000000000000000 [ 1224.436044][ T5197] command_status=-1 [ 1224.442039][T20389] loop1: detected capacity change from 0 to 128 [ 1224.442295][ T5197] [ 1224.445995][ T5197] floppy1: floppy timeout called [ 1224.446203][T20389] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1224.448482][ T5197] [ 1224.453832][ T5197] floppy driver state [ 1224.455482][ T5197] ------------------- [ 1224.457052][ T5197] now=4295059585 last interrupt=4295048230 diff=11355 last called handler=reset_interrupt [ 1224.461196][ T5197] timeout_message=lock fdc [ 1224.463011][ T5197] last output bytes: [ 1224.464554][ T5197] 3 80 4295029297 [ 1224.466064][ T5197] a1 90 4295029297 [ 1224.467589][ T5197] 1e 90 4295029297 [ 1224.469143][ T5197] e6 80 4295029297 [ 1224.470615][ T5197] 1 90 4295029297 [ 1224.472131][ T5197] 0 90 4295029297 [ 1224.473617][ T5197] 0 90 4295029297 [ 1224.475165][ T5197] 1 90 4295029297 [ 1224.476675][ T5197] 2 90 4295029297 [ 1224.478539][ T5197] 24 90 4295029297 [ 1224.480054][ T5197] 1b 90 4295029297 [ 1224.481601][ T5197] ff 90 4295029297 [ 1224.483268][ T5197] 4 80 4295033785 [ 1224.484870][ T5197] 1 90 4295033785 [ 1224.486509][ T5197] 4 80 4295033796 [ 1224.488364][ T5197] 1 90 4295033796 [ 1224.489883][ T5197] 8 80 4295048230 [ 1224.491463][ T5197] 8 80 4295048230 [ 1224.492975][ T5197] 8 80 4295048230 [ 1224.494458][ T5197] 8 80 4295048230 [ 1224.495968][ T5197] last result at 4295048230 [ 1224.497780][ T5197] last redo_fd_request at 4295059585 [ 1224.499795][ T5197] c3 00 .. [ 1224.502387][ T5197] status=80 [ 1224.503637][ T5197] fdc_busy=1 [ 1224.504903][ T5197] floppy_work.func=floppy_work_workfn [ 1224.506925][ T5197] cont=ffffffff8ad03660 [ 1224.508607][ T5197] current_req=0000000000000000 [ 1224.510423][ T5197] command_status=-1 [ 1224.511987][ T5197] [ 1224.512907][ T5197] floppy1: floppy timeout called [ 1224.515230][ T5197] [ 1224.516475][ T5197] floppy driver state [ 1224.518677][ T5197] ------------------- [ 1224.520268][ T5197] now=4295059592 last interrupt=4295048230 diff=11362 last called handler=reset_interrupt [ 1224.528083][ T5197] timeout_message=lock fdc [ 1224.530009][ T5197] last output bytes: [ 1224.531662][ T5197] 3 80 4295029297 19:43:03 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) ioctl$FLOPPY_FDFMTBEG(r0, 0x247) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) ioctl$FLOPPY_FDFMTBEG(r0, 0x247) (async) 19:43:03 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDGETFDCSTAT(r0, 0x80280215, &(0x7f0000000040)) (async) ioctl$FLOPPY_FDGETFDCSTAT(r0, 0x80280215, &(0x7f0000000040)) [ 1224.533296][ T5197] a1 90 4295029297 [ 1224.535574][ T5197] 1e 90 4295029297 [ 1224.537299][ T5197] e6 80 4295029297 [ 1224.539945][ T5197] 1 90 4295029297 [ 1224.541525][ T5197] 0 90 4295029297 [ 1224.543236][ T5197] 0 90 4295029297 [ 1224.545014][ T5197] 1 90 4295029297 [ 1224.546707][ T5197] 2 90 4295029297 [ 1224.548542][ T5197] 24 90 4295029297 [ 1224.550243][ T5197] 1b 90 4295029297 [ 1224.551951][ T5197] ff 90 4295029297 [ 1224.553512][ T5197] 4 80 4295033785 [ 1224.554972][ T5197] 1 90 4295033785 [ 1224.556462][ T5197] 4 80 4295033796 [ 1224.557933][ T5197] 1 90 4295033796 19:43:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1224.559286][ T5197] 8 80 4295048230 [ 1224.560875][ T5197] 8 80 4295048230 [ 1224.562220][ T5197] 8 80 4295048230 [ 1224.563618][ T5197] 8 80 4295048230 [ 1224.564939][ T5197] last result at 4295048230 [ 1224.566547][ T5197] last redo_fd_request at 4295059591 [ 1224.568570][ T5197] c3 00 .. [ 1224.570996][ T5197] status=80 [ 1224.572161][ T5197] fdc_busy=1 [ 1224.573378][ T5197] floppy_work.func=floppy_work_workfn [ 1224.575287][ T5197] cont=ffffffff8ad03660 [ 1224.575806][T20395] loop1: detected capacity change from 0 to 128 [ 1224.576747][ T5197] current_req=0000000000000000 [ 1224.576753][ T5197] command_status=-1 [ 1224.576757][ T5197] [ 1224.576794][ T5197] floppy1: floppy timeout called [ 1224.576970][ T5197] [ 1224.583450][T20395] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1224.583700][ T5197] floppy driver state [ 1224.593061][ T5197] ------------------- [ 1224.594503][ T5197] now=4295059599 last interrupt=4295048230 diff=11369 last called handler=reset_interrupt [ 1224.598133][ T5197] timeout_message=lock fdc [ 1224.599795][ T5197] last output bytes: [ 1224.601261][ T5197] 3 80 4295029297 [ 1224.602644][ T5197] a1 90 4295029297 [ 1224.603982][ T5197] 1e 90 4295029297 [ 1224.605311][ T5197] e6 80 4295029297 [ 1224.606656][ T5197] 1 90 4295029297 [ 1224.608205][ T5197] 0 90 4295029297 [ 1224.609949][ T5197] 0 90 4295029297 [ 1224.611339][ T5197] 1 90 4295029297 [ 1224.612716][ T5197] 2 90 4295029297 [ 1224.614048][ T5197] 24 90 4295029297 [ 1224.615388][ T5197] 1b 90 4295029297 [ 1224.616764][ T5197] ff 90 4295029297 [ 1224.618181][ T5197] 4 80 4295033785 [ 1224.619520][ T5197] 1 90 4295033785 [ 1224.620881][ T5197] 4 80 4295033796 [ 1224.622340][ T5197] 1 90 4295033796 [ 1224.623687][ T5197] 8 80 4295048230 [ 1224.625016][ T5197] 8 80 4295048230 [ 1224.626365][ T5197] 8 80 4295048230 [ 1224.627794][ T5197] 8 80 4295048230 [ 1224.629126][ T5197] last result at 4295048230 [ 1224.630732][ T5197] last redo_fd_request at 4295059597 [ 1224.632598][ T5197] c3 00 .. [ 1224.635009][ T5197] status=80 [ 1224.636143][ T5197] fdc_busy=1 [ 1224.637306][ T5197] floppy_work.func=floppy_work_workfn [ 1224.639281][ T5197] cont=ffffffff8ad03660 [ 1224.640765][ T5197] current_req=0000000000000000 [ 1224.642474][ T5197] command_status=-1 [ 1224.643962][ T5197] [ 1224.644858][ T5197] floppy1: floppy timeout called [ 1224.646789][T17677] [ 1224.647818][T17677] floppy driver state [ 1224.649280][T17677] ------------------- [ 1224.650689][T17677] now=4295059605 last interrupt=4295048230 diff=11375 last called handler=reset_interrupt [ 1224.654131][T17677] timeout_message=lock fdc [ 1224.655711][T17677] last output bytes: [ 1224.657099][T17677] 3 80 4295029297 [ 1224.658617][T17677] a1 90 4295029297 [ 1224.659973][T17677] 1e 90 4295029297 [ 1224.661362][T17677] e6 80 4295029297 [ 1224.662693][T17677] 1 90 4295029297 [ 1224.664058][T17677] 0 90 4295029297 [ 1224.665391][T17677] 0 90 4295029297 19:43:03 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x6) (async) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x6) socket$nl_generic(0x10, 0x3, 0x10) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1224.666868][T17677] 1 90 4295029297 19:43:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1224.668581][T17677] 2 90 4295029297 [ 1224.670057][T17677] 24 90 4295029297 [ 1224.671441][T17677] 1b 90 4295029297 [ 1224.672749][T17677] ff 90 4295029297 [ 1224.674075][T17677] 4 80 4295033785 [ 1224.675421][T17677] 1 90 4295033785 [ 1224.676756][T17677] 4 80 4295033796 [ 1224.678774][T17677] 1 90 4295033796 [ 1224.680119][T17677] 8 80 4295048230 [ 1224.681447][T17677] 8 80 4295048230 [ 1224.682952][T17677] 8 80 4295048230 [ 1224.684659][T17677] 8 80 4295048230 [ 1224.686257][T17677] last result at 4295048230 [ 1224.687620][T20401] loop1: detected capacity change from 0 to 128 [ 1224.688280][T17677] last redo_fd_request at 4295059604 [ 1224.692591][T20401] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1224.693600][T17677] c3 00 .. [ 1224.704031][T17677] status=80 [ 1224.705396][T17677] fdc_busy=1 [ 1224.706799][T17677] floppy_work.func=floppy_work_workfn [ 1224.709231][T17677] cont=ffffffff8ad03660 [ 1224.711093][T17677] current_req=0000000000000000 [ 1224.713153][T17677] command_status=-1 [ 1224.714748][T17677] [ 1224.715822][T17677] floppy1: floppy timeout called [ 1224.720105][T17677] [ 1224.721386][T17677] floppy driver state [ 1224.723374][T17677] ------------------- [ 1224.725370][T17677] now=4295059612 last interrupt=4295048230 diff=11382 last called handler=reset_interrupt [ 1224.730803][T17677] timeout_message=lock fdc [ 1224.732861][T17677] last output bytes: [ 1224.734691][T17677] 3 80 4295029297 [ 1224.736495][T17677] a1 90 4295029297 [ 1224.738533][T17677] 1e 90 4295029297 [ 1224.740367][T17677] e6 80 4295029297 [ 1224.742162][T17677] 1 90 4295029297 [ 1224.743968][T17677] 0 90 4295029297 [ 1224.745919][T17677] 0 90 4295029297 [ 1224.747778][T17677] 1 90 4295029297 [ 1224.749553][T17677] 2 90 4295029297 [ 1224.751357][T17677] 24 90 4295029297 [ 1224.753153][T17677] 1b 90 4295029297 [ 1224.754960][T17677] ff 90 4295029297 [ 1224.756733][T17677] 4 80 4295033785 [ 1224.758599][T17677] 1 90 4295033785 [ 1224.760399][T17677] 4 80 4295033796 [ 1224.762198][T17677] 1 90 4295033796 [ 1224.764008][T17677] 8 80 4295048230 [ 1224.765781][T17677] 8 80 4295048230 [ 1224.767584][T17677] 8 80 4295048230 [ 1224.769433][T17677] 8 80 4295048230 [ 1224.771236][T17677] last result at 4295048230 [ 1224.773353][T17677] last redo_fd_request at 4295059612 [ 1224.775821][T17677] c3 00 .. 19:43:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1224.781372][T17677] status=80 [ 1224.782968][T17677] fdc_busy=1 [ 1224.784470][T17677] floppy_work.func=floppy_work_workfn [ 1224.787057][T17677] cont=ffffffff8ad03660 [ 1224.789846][T17677] current_req=0000000000000000 [ 1224.792078][T17677] command_status=-1 [ 1224.793806][T17677] [ 1224.794910][T17677] floppy1: floppy timeout called [ 1224.797966][T20407] loop1: detected capacity change from 0 to 128 [ 1224.801257][T20407] EXT4-fs (loop1): Invalid log block size: 524287 19:43:03 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$FLOPPY_FDGETFDCSTAT(r0, 0x80280215, &(0x7f0000000040)) [ 1224.811000][T17677] [ 1224.811881][T17677] floppy driver state [ 1224.813297][T17677] ------------------- 19:43:03 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x6402) [ 1224.814706][T17677] now=4295059621 last interrupt=4295048230 diff=11391 last called handler=reset_interrupt [ 1224.818546][T17677] timeout_message=lock fdc [ 1224.820262][T17677] last output bytes: [ 1224.821870][T17677] 3 80 4295029297 [ 1224.823310][T17677] a1 90 4295029297 [ 1224.824647][T17677] 1e 90 4295029297 [ 1224.825994][T17677] e6 80 4295029297 [ 1224.827346][T17677] 1 90 4295029297 [ 1224.829095][T17677] 0 90 4295029297 [ 1224.830452][T17677] 0 90 4295029297 [ 1224.831846][T17677] 1 90 4295029297 [ 1224.833166][T17677] 2 90 4295029297 [ 1224.834541][T17677] 24 90 4295029297 [ 1224.835886][T17677] 1b 90 4295029297 [ 1224.837214][T17677] ff 90 4295029297 [ 1224.838659][T17677] 4 80 4295033785 [ 1224.840016][T17677] 1 90 4295033785 [ 1224.841363][T17677] 4 80 4295033796 [ 1224.842715][T17677] 1 90 4295033796 [ 1224.844079][T17677] 8 80 4295048230 [ 1224.845399][T17677] 8 80 4295048230 [ 1224.846749][T17677] 8 80 4295048230 [ 1224.848259][T17677] 8 80 4295048230 [ 1224.849587][T17677] last result at 4295048230 [ 1224.851213][T17677] last redo_fd_request at 4295059620 [ 1224.853066][T17677] c3 00 .. [ 1224.855445][T17677] status=80 [ 1224.856582][T17677] fdc_busy=1 [ 1224.857830][T17677] floppy_work.func=floppy_work_workfn [ 1224.859725][T17677] cont=ffffffff8ad03660 [ 1224.861215][T17677] current_req=0000000000000000 [ 1224.862882][T17677] command_status=-1 [ 1224.864247][T17677] [ 1224.865136][T17677] floppy1: floppy timeout called [ 1224.867190][T17677] [ 1224.868210][T17677] floppy driver state [ 1224.869722][T17677] ------------------- [ 1224.871170][T17677] now=4295059627 last interrupt=4295048230 diff=11397 last called handler=reset_interrupt [ 1224.874726][T17677] timeout_message=lock fdc [ 1224.876355][T17677] last output bytes: [ 1224.877954][T17677] 3 80 4295029297 [ 1224.879326][T17677] a1 90 4295029297 [ 1224.880660][T17677] 1e 90 4295029297 [ 1224.882017][T17677] e6 80 4295029297 [ 1224.883593][T17677] 1 90 4295029297 [ 1224.885196][T17677] 0 90 4295029297 [ 1224.886766][T17677] 0 90 4295029297 [ 1224.888424][T17677] 1 90 4295029297 [ 1224.889808][T17677] 2 90 4295029297 [ 1224.891152][T17677] 24 90 4295029297 [ 1224.892485][T17677] 1b 90 4295029297 [ 1224.893859][T17677] ff 90 4295029297 [ 1224.895206][T17677] 4 80 4295033785 [ 1224.896582][T17677] 1 90 4295033785 19:43:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1224.899941][T17677] 4 80 4295033796 [ 1224.901364][T17677] 1 90 4295033796 [ 1224.903141][T17677] 8 80 4295048230 [ 1224.904652][T17677] 8 80 4295048230 [ 1224.906031][T17677] 8 80 4295048230 [ 1224.908470][T17677] 8 80 4295048230 [ 1224.910181][T17677] last result at 4295048230 [ 1224.912215][T17677] last redo_fd_request at 4295059626 [ 1224.914648][T17677] c3 00 .. [ 1224.917108][T17677] status=80 [ 1224.918756][T17677] fdc_busy=1 [ 1224.919944][T17677] floppy_work.func=floppy_work_workfn [ 1224.921849][T17677] cont=ffffffff8ad03660 [ 1224.923831][T17677] current_req=0000000000000000 [ 1224.925972][T17677] command_status=-1 19:43:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1224.927825][T17677] [ 1224.929096][T17677] floppy1: floppy timeout called [ 1224.931310][T17677] [ 1224.932192][T17677] floppy driver state [ 1224.933653][T17677] ------------------- [ 1224.935377][T17677] now=4295059633 last interrupt=4295048230 diff=11403 last called handler=reset_interrupt [ 1224.940093][T17677] timeout_message=lock fdc [ 1224.941842][T17677] last output bytes: [ 1224.943313][T17677] 3 80 4295029297 [ 1224.944686][T17677] a1 90 4295029297 [ 1224.946271][T17677] 1e 90 4295029297 [ 1224.947971][T17677] e6 80 4295029297 [ 1224.949451][T17677] 1 90 4295029297 [ 1224.951193][T17677] 0 90 4295029297 [ 1224.953161][T17677] 0 90 4295029297 [ 1224.955052][T17677] 1 90 4295029297 [ 1224.956858][T17677] 2 90 4295029297 19:43:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1224.963170][T17677] 24 90 4295029297 [ 1224.964950][T17677] 1b 90 4295029297 [ 1224.966763][T17677] ff 90 4295029297 [ 1224.968794][T17677] 4 80 4295033785 [ 1224.970570][T17677] 1 90 4295033785 [ 1224.972362][T17677] 4 80 4295033796 [ 1224.974162][T17677] 1 90 4295033796 [ 1224.974357][T20419] loop1: detected capacity change from 0 to 128 [ 1224.975953][T17677] 8 80 4295048230 [ 1224.980385][T20419] EXT4-fs (loop1): Invalid log block size: 4294967295 [ 1224.980606][T17677] 8 80 4295048230 [ 1224.985382][T17677] 8 80 4295048230 [ 1224.987066][T17677] 8 80 4295048230 [ 1224.988944][T17677] last result at 4295048230 [ 1224.990952][T17677] last redo_fd_request at 4295059633 [ 1224.993252][T17677] c3 00 .. [ 1224.996198][T17677] status=80 [ 1224.997601][T17677] fdc_busy=1 [ 1224.999129][T17677] floppy_work.func=floppy_work_workfn [ 1225.001478][T17677] cont=ffffffff8ad03660 [ 1225.003302][T17677] current_req=0000000000000000 [ 1225.005356][T17677] command_status=-1 [ 1225.007022][T17677] [ 1225.008246][T17677] floppy1: floppy timeout called [ 1225.015516][T17677] [ 1225.016593][T17677] floppy driver state [ 1225.018414][T17677] ------------------- [ 1225.020265][T17677] now=4295059642 last interrupt=4295048230 diff=11412 last called handler=reset_interrupt [ 1225.024681][T17677] timeout_message=lock fdc [ 1225.026723][T17677] last output bytes: [ 1225.028565][T17677] 3 80 4295029297 [ 1225.030224][T17677] a1 90 4295029297 [ 1225.031887][T17677] 1e 90 4295029297 [ 1225.033508][T17677] e6 80 4295029297 [ 1225.035127][T17677] 1 90 4295029297 [ 1225.036732][T17677] 0 90 4295029297 [ 1225.038649][T17677] 0 90 4295029297 [ 1225.040277][T17677] 1 90 4295029297 [ 1225.041886][T17677] 2 90 4295029297 [ 1225.043528][T17677] 24 90 4295029297 [ 1225.045148][T17677] 1b 90 4295029297 [ 1225.046848][T17677] ff 90 4295029297 [ 1225.048717][T17677] 4 80 4295033785 [ 1225.050412][T17677] 1 90 4295033785 [ 1225.052015][T17677] 4 80 4295033796 [ 1225.053769][T17677] 1 90 4295033796 [ 1225.055357][T17677] 8 80 4295048230 [ 1225.056972][T17677] 8 80 4295048230 [ 1225.059622][T17677] 8 80 4295048230 [ 1225.061252][T17677] 8 80 4295048230 [ 1225.062876][T17677] last result at 4295048230 [ 1225.064850][T17677] last redo_fd_request at 4295059641 [ 1225.067143][T17677] c3 00 .. [ 1225.070168][T17677] status=80 [ 1225.071397][T17677] fdc_busy=1 [ 1225.073270][T17677] floppy_work.func=floppy_work_workfn [ 1225.075850][T17677] cont=ffffffff8ad03660 [ 1225.078282][T17677] current_req=0000000000000000 [ 1225.080556][T17677] command_status=-1 [ 1225.082491][T17677] [ 1225.083645][T17677] floppy1: floppy timeout called [ 1225.086277][T17677] [ 1225.087620][T17677] floppy driver state [ 1225.089962][T17677] ------------------- [ 1225.091925][T17677] now=4295059649 last interrupt=4295048230 diff=11419 last called handler=reset_interrupt [ 1225.096972][T17677] timeout_message=lock fdc [ 1225.099243][T17677] last output bytes: [ 1225.101140][T17677] 3 80 4295029297 [ 1225.103105][T17677] a1 90 4295029297 [ 1225.105082][T17677] 1e 90 4295029297 [ 1225.106904][T17677] e6 80 4295029297 [ 1225.109090][T17677] 1 90 4295029297 [ 1225.110837][T17677] 0 90 4295029297 [ 1225.112612][T17677] 0 90 4295029297 [ 1225.114962][T17677] 1 90 4295029297 [ 1225.116908][T17677] 2 90 4295029297 [ 1225.119480][T17677] 24 90 4295029297 [ 1225.121203][T17677] 1b 90 4295029297 [ 1225.122915][T17677] ff 90 4295029297 [ 1225.124632][T17677] 4 80 4295033785 [ 1225.126815][T17677] 1 90 4295033785 [ 1225.129345][T17677] 4 80 4295033796 [ 1225.131323][T17677] 1 90 4295033796 [ 1225.133039][T17677] 8 80 4295048230 [ 1225.134778][T17677] 8 80 4295048230 [ 1225.136513][T17677] 8 80 4295048230 [ 1225.138439][T17677] 8 80 4295048230 [ 1225.140513][T17677] last result at 4295048230 [ 1225.143051][T17677] last redo_fd_request at 4295059648 [ 1225.146114][T17677] c3 00 .. [ 1225.149643][T17677] status=80 [ 1225.151127][T17677] fdc_busy=1 [ 1225.152631][T17677] floppy_work.func=floppy_work_workfn [ 1225.155240][T17677] cont=ffffffff8ad03660 19:43:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x6) (async) socket$nl_generic(0x10, 0x3, 0x10) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:04 executing program 2: r0 = memfd_secret(0x80000) openat$cgroup_ro(r0, &(0x7f0000000040)='devices.list\x00', 0x0, 0x0) r1 = socket$l2tp6(0xa, 0x2, 0x73) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x9, 0x802c1) close_range(r1, r2, 0x2) r3 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r3, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:04 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x6402) 19:43:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1225.157152][T17677] current_req=0000000000000000 [ 1225.160763][T17677] command_status=-1 [ 1225.162534][T17677] [ 1225.163686][T17677] floppy1: floppy timeout called [ 1225.166544][T17677] [ 1225.168785][T17677] floppy driver state [ 1225.170493][T20425] loop1: detected capacity change from 0 to 128 [ 1225.170647][T17677] ------------------- [ 1225.170654][T17677] now=4295059657 last interrupt=4295048230 diff=11427 last called handler=reset_interrupt [ 1225.176412][T20425] EXT4-fs (loop1): Invalid log block size: 4294967295 [ 1225.180354][T17677] timeout_message=lock fdc [ 1225.185161][T17677] last output bytes: [ 1225.186982][T17677] 3 80 4295029297 [ 1225.188921][T17677] a1 90 4295029297 [ 1225.190638][T17677] 1e 90 4295029297 [ 1225.192367][T17677] e6 80 4295029297 [ 1225.194112][T17677] 1 90 4295029297 [ 1225.195839][T17677] 0 90 4295029297 [ 1225.197522][T17677] 0 90 4295029297 [ 1225.199371][T17677] 1 90 4295029297 [ 1225.201097][T17677] 2 90 4295029297 [ 1225.202797][T17677] 24 90 4295029297 [ 1225.204539][T17677] 1b 90 4295029297 [ 1225.206263][T17677] ff 90 4295029297 [ 1225.208092][T17677] 4 80 4295033785 [ 1225.209799][T17677] 1 90 4295033785 [ 1225.211534][T17677] 4 80 4295033796 [ 1225.213236][T17677] 1 90 4295033796 [ 1225.214953][T17677] 8 80 4295048230 [ 1225.216666][T17677] 8 80 4295048230 [ 1225.218488][T17677] 8 80 4295048230 [ 1225.220254][T17677] 8 80 4295048230 [ 1225.221983][T17677] last result at 4295048230 [ 1225.224049][T17677] last redo_fd_request at 4295059656 [ 1225.226456][T17677] c3 00 .. [ 1225.229697][T17677] status=80 [ 1225.231185][T17677] fdc_busy=1 [ 1225.232675][T17677] floppy_work.func=floppy_work_workfn [ 1225.235137][T17677] cont=ffffffff8ad03660 [ 1225.237034][T17677] current_req=0000000000000000 [ 1225.239838][T17677] command_status=-1 [ 1225.241617][T17677] [ 1225.242761][T17677] floppy1: floppy timeout called [ 1225.245246][T17677] [ 1225.246457][T17677] floppy driver state 19:43:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1225.248863][T17677] ------------------- [ 1225.251415][T17677] now=4295059665 last interrupt=4295048230 diff=11435 last called handler=reset_interrupt [ 1225.255822][T17677] timeout_message=lock fdc [ 1225.258518][T17677] last output bytes: [ 1225.260414][T17677] 3 80 4295029297 [ 1225.262135][T17677] a1 90 4295029297 [ 1225.263878][T17677] 1e 90 4295029297 [ 1225.265601][T17677] e6 80 4295029297 [ 1225.266370][T20432] loop1: detected capacity change from 0 to 128 [ 1225.267337][T17677] 1 90 4295029297 [ 1225.272088][T20432] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1225.272599][T17677] 0 90 4295029297 [ 1225.279348][T17677] 0 90 4295029297 [ 1225.281095][T17677] 1 90 4295029297 [ 1225.282776][T17677] 2 90 4295029297 [ 1225.284499][T17677] 24 90 4295029297 [ 1225.286233][T17677] 1b 90 4295029297 [ 1225.288485][T17677] ff 90 4295029297 [ 1225.290244][T17677] 4 80 4295033785 [ 1225.291964][T17677] 1 90 4295033785 [ 1225.293663][T17677] 4 80 4295033796 [ 1225.295404][T17677] 1 90 4295033796 [ 1225.297128][T17677] 8 80 4295048230 [ 1225.299620][T17677] 8 80 4295048230 [ 1225.301378][T17677] 8 80 4295048230 [ 1225.303103][T17677] 8 80 4295048230 [ 1225.304777][T17677] last result at 4295048230 [ 1225.306855][T17677] last redo_fd_request at 4295059664 [ 1225.309853][T17677] c3 00 .. [ 1225.312974][T17677] status=80 [ 1225.314441][T17677] fdc_busy=1 [ 1225.315955][T17677] floppy_work.func=floppy_work_workfn [ 1225.318911][T17677] cont=ffffffff8ad03660 [ 1225.320882][T17677] current_req=0000000000000000 [ 1225.323092][T17677] command_status=-1 [ 1225.324844][T17677] [ 1225.326015][T17677] floppy1: floppy timeout called 19:43:04 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x6402) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x6402) (async) [ 1225.337449][T17677] [ 1225.339374][T17677] floppy driver state [ 1225.341202][T17677] ------------------- 19:43:04 executing program 2: r0 = memfd_secret(0x80000) openat$cgroup_ro(r0, &(0x7f0000000040)='devices.list\x00', 0x0, 0x0) r1 = socket$l2tp6(0xa, 0x2, 0x73) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x9, 0x802c1) close_range(r1, r2, 0x2) r3 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r3, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_secret(0x80000) (async) openat$cgroup_ro(r0, &(0x7f0000000040)='devices.list\x00', 0x0, 0x0) (async) socket$l2tp6(0xa, 0x2, 0x73) (async) syz_open_dev$usbmon(&(0x7f0000000080), 0x9, 0x802c1) (async) close_range(r1, r2, 0x2) (async) syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r3, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) [ 1225.343025][T17677] now=4295059674 last interrupt=4295048230 diff=11444 last called handler=reset_interrupt [ 1225.352870][T17677] timeout_message=lock fdc [ 1225.354909][T17677] last output bytes: [ 1225.356706][T17677] 3 80 4295029297 [ 1225.358902][T17677] a1 90 4295029297 [ 1225.360863][T17677] 1e 90 4295029297 [ 1225.362603][T17677] e6 80 4295029297 [ 1225.364321][T17677] 1 90 4295029297 19:43:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1225.366720][T17677] 0 90 4295029297 [ 1225.368946][T17677] 0 90 4295029297 [ 1225.370688][T17677] 1 90 4295029297 [ 1225.372404][T17677] 2 90 4295029297 [ 1225.374109][T17677] 24 90 4295029297 [ 1225.375766][T17677] 1b 90 4295029297 [ 1225.377477][T17677] ff 90 4295029297 [ 1225.379785][T17677] 4 80 4295033785 [ 1225.381331][T17677] 1 90 4295033785 [ 1225.382966][T17677] 4 80 4295033796 [ 1225.384619][T17677] 1 90 4295033796 [ 1225.385446][T20438] loop1: detected capacity change from 0 to 128 [ 1225.386334][T17677] 8 80 4295048230 [ 1225.386348][T17677] 8 80 4295048230 [ 1225.386357][T17677] 8 80 4295048230 [ 1225.386367][T17677] 8 80 4295048230 [ 1225.386377][T17677] last result at 4295048230 [ 1225.386383][T17677] last redo_fd_request at 4295059673 [ 1225.386393][T17677] c3 00 .. [ 1225.386431][T17677] status=80 [ 1225.391458][T20438] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1225.394648][T17677] fdc_busy=1 [ 1225.411976][T17677] floppy_work.func=floppy_work_workfn [ 1225.414557][T17677] cont=ffffffff8ad03660 [ 1225.416483][T17677] current_req=0000000000000000 [ 1225.418782][T17677] command_status=-1 [ 1225.420578][T17677] [ 1225.421729][T17677] floppy1: floppy timeout called [ 1225.424259][T17677] [ 1225.425372][T17677] floppy driver state [ 1225.427232][T17677] ------------------- [ 1225.429178][T17677] now=4295059683 last interrupt=4295048230 diff=11453 last called handler=reset_interrupt [ 1225.433627][T17677] timeout_message=lock fdc [ 1225.435671][T17677] last output bytes: [ 1225.437452][T17677] 3 80 4295029297 [ 1225.439312][T17677] a1 90 4295029297 [ 1225.441048][T17677] 1e 90 4295029297 [ 1225.442780][T17677] e6 80 4295029297 [ 1225.444511][T17677] 1 90 4295029297 [ 1225.446253][T17677] 0 90 4295029297 [ 1225.448088][T17677] 0 90 4295029297 [ 1225.449806][T17677] 1 90 4295029297 [ 1225.451550][T17677] 2 90 4295029297 [ 1225.453274][T17677] 24 90 4295029297 [ 1225.455023][T17677] 1b 90 4295029297 [ 1225.456739][T17677] ff 90 4295029297 [ 1225.458582][T17677] 4 80 4295033785 [ 1225.460309][T17677] 1 90 4295033785 [ 1225.462035][T17677] 4 80 4295033796 [ 1225.463962][T17677] 1 90 4295033796 [ 1225.465721][T17677] 8 80 4295048230 [ 1225.467482][T17677] 8 80 4295048230 [ 1225.469389][T17677] 8 80 4295048230 [ 1225.471223][T17677] 8 80 4295048230 [ 1225.473010][T17677] last result at 4295048230 [ 1225.475116][T17677] last redo_fd_request at 4295059682 [ 1225.477548][T17677] c3 00 .. [ 1225.480818][T17677] status=80 [ 1225.482303][T17677] fdc_busy=1 [ 1225.483812][T17677] floppy_work.func=floppy_work_workfn [ 1225.486289][T17677] cont=ffffffff8ad03660 [ 1225.488333][T17677] current_req=0000000000000000 [ 1225.490597][T17677] command_status=-1 [ 1225.492380][T17677] [ 1225.493537][T17677] floppy1: floppy timeout called [ 1225.496307][ T5197] [ 1225.497626][ T5197] floppy driver state [ 1225.499729][ T5197] ------------------- [ 1225.501488][ T5197] now=4295059690 last interrupt=4295048230 diff=11460 last called handler=reset_interrupt [ 1225.505889][ T5197] timeout_message=lock fdc [ 1225.508273][ T5197] last output bytes: [ 1225.510085][ T5197] 3 80 4295029297 [ 1225.511928][ T5197] a1 90 4295029297 [ 1225.513908][ T5197] 1e 90 4295029297 [ 1225.515888][ T5197] e6 80 4295029297 [ 1225.517874][ T5197] 1 90 4295029297 [ 1225.519673][ T5197] 0 90 4295029297 [ 1225.521139][ T5197] 0 90 4295029297 [ 1225.522567][ T5197] 1 90 4295029297 [ 1225.524027][ T5197] 2 90 4295029297 [ 1225.525466][ T5197] 24 90 4295029297 [ 1225.527036][ T5197] 1b 90 4295029297 [ 1225.531540][ T5197] ff 90 4295029297 [ 1225.533298][ T5197] 4 80 4295033785 19:43:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:04 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_secret(0x80000) ioctl$FBIOGET_FSCREENINFO(r2, 0x4602, &(0x7f0000000240)) sendfile(r1, r0, 0x0, 0x10000070a) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0xa00, 0x640, 0x1e0, 0x2000, 0x3, 0x3ff, 0xf, 0x0, {0x401, 0x9}, {0x2, 0x1}, {0x40, 0x1, 0x1}, {0x7, 0x7}, 0x5, 0x40, 0xff, 0x1907000, 0x0, 0x1, 0xa37, 0x3, 0x40, 0xff5f, 0x101, 0x9, 0x10, 0x200, 0x3, 0xb}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000180)={0x356, 0x5a1cebf1fd8e0a89, 0x504, 0x640, 0x10001, 0x8, 0x18, 0x0, {0x7, 0x3, 0x1}, {0x200, 0x3, 0x1}, {0x3, 0x8001}, {0x4, 0x9b5, 0x1}, 0x2, 0x0, 0x5a, 0x8, 0x1, 0x1, 0x10000, 0x1, 0x1, 0x1, 0x5, 0x7fffffff, 0x2, 0x200, 0xc434227d57ff2eee, 0x5}) [ 1225.535528][ T5197] 1 90 4295033785 [ 1225.538552][ T5197] 4 80 4295033796 [ 1225.540277][ T5197] 1 90 4295033796 [ 1225.541997][ T5197] 8 80 4295048230 [ 1225.543509][T20445] loop1: detected capacity change from 0 to 128 [ 1225.543720][ T5197] 8 80 4295048230 [ 1225.548180][ T5197] 8 80 4295048230 [ 1225.549962][ T5197] 8 80 4295048230 [ 1225.551163][T20445] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1225.551627][ T5197] last result at 4295048230 [ 1225.551636][ T5197] last redo_fd_request at 4295059689 [ 1225.563895][ T5197] c3 00 .. [ 1225.567031][ T5197] status=80 [ 1225.568748][ T5197] fdc_busy=1 [ 1225.570186][ T5197] floppy_work.func=floppy_work_workfn [ 1225.572519][ T5197] cont=ffffffff8ad03660 [ 1225.574324][ T5197] current_req=0000000000000000 [ 1225.576403][ T5197] command_status=-1 [ 1225.578164][ T5197] [ 1225.579261][ T5197] floppy1: floppy timeout called [ 1225.581914][ T5197] [ 1225.582986][ T5197] floppy driver state [ 1225.584695][ T5197] ------------------- [ 1225.586448][ T5197] now=4295059698 last interrupt=4295048230 diff=11468 last called handler=reset_interrupt [ 1225.590960][ T5197] timeout_message=lock fdc 19:43:04 executing program 2: r0 = memfd_secret(0x80000) openat$cgroup_ro(r0, &(0x7f0000000040)='devices.list\x00', 0x0, 0x0) r1 = socket$l2tp6(0xa, 0x2, 0x73) (async) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x9, 0x802c1) close_range(r1, r2, 0x2) r3 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r3, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1225.593031][ T5197] last output bytes: [ 1225.599954][ T5197] 3 80 4295029297 [ 1225.601756][ T5197] a1 90 4295029297 19:43:04 executing program 3: syz_open_dev$floppy(&(0x7f0000000000), 0x3f, 0x40000) syz_open_dev$floppy(&(0x7f0000000040), 0x8, 0x4000) [ 1225.603453][ T5197] 1e 90 4295029297 [ 1225.605375][ T5197] e6 80 4295029297 [ 1225.607117][ T5197] 1 90 4295029297 [ 1225.608900][ T5197] 0 90 4295029297 [ 1225.613731][ T5197] 0 90 4295029297 [ 1225.615389][ T5197] 1 90 4295029297 [ 1225.617009][ T5197] 2 90 4295029297 [ 1225.618821][ T5197] 24 90 4295029297 19:43:04 executing program 3: syz_open_dev$floppy(&(0x7f0000000000), 0x3f, 0x40000) (async) syz_open_dev$floppy(&(0x7f0000000000), 0x3f, 0x40000) syz_open_dev$floppy(&(0x7f0000000040), 0x8, 0x4000) [ 1225.620508][ T5197] 1b 90 4295029297 [ 1225.622375][ T5197] ff 90 4295029297 [ 1225.624074][ T5197] 4 80 4295033785 [ 1225.625683][ T5197] 1 90 4295033785 [ 1225.627344][ T5197] 4 80 4295033796 [ 1225.629098][ T5197] 1 90 4295033796 [ 1225.630712][ T5197] 8 80 4295048230 [ 1225.632355][ T5197] 8 80 4295048230 [ 1225.633981][ T5197] 8 80 4295048230 [ 1225.635609][ T5197] 8 80 4295048230 [ 1225.637226][ T5197] last result at 4295048230 [ 1225.639752][ T5197] last redo_fd_request at 4295059698 [ 1225.642029][ T5197] c3 00 .. [ 1225.644935][ T5197] status=80 [ 1225.646335][ T5197] fdc_busy=1 [ 1225.647840][ T5197] floppy_work.func=floppy_work_workfn [ 1225.650200][ T5197] cont=ffffffff8ad03660 19:43:04 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_secret(0x80000) ioctl$FBIOGET_FSCREENINFO(r2, 0x4602, &(0x7f0000000240)) sendfile(r1, r0, 0x0, 0x10000070a) (async) sendfile(r1, r0, 0x0, 0x10000070a) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0xa00, 0x640, 0x1e0, 0x2000, 0x3, 0x3ff, 0xf, 0x0, {0x401, 0x9}, {0x2, 0x1}, {0x40, 0x1, 0x1}, {0x7, 0x7}, 0x5, 0x40, 0xff, 0x1907000, 0x0, 0x1, 0xa37, 0x3, 0x40, 0xff5f, 0x101, 0x9, 0x10, 0x200, 0x3, 0xb}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000180)={0x356, 0x5a1cebf1fd8e0a89, 0x504, 0x640, 0x10001, 0x8, 0x18, 0x0, {0x7, 0x3, 0x1}, {0x200, 0x3, 0x1}, {0x3, 0x8001}, {0x4, 0x9b5, 0x1}, 0x2, 0x0, 0x5a, 0x8, 0x1, 0x1, 0x10000, 0x1, 0x1, 0x1, 0x5, 0x7fffffff, 0x2, 0x200, 0xc434227d57ff2eee, 0x5}) [ 1225.651986][ T5197] current_req=0000000000000000 [ 1225.654205][ T5197] command_status=-1 [ 1225.655863][ T5197] 19:43:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:04 executing program 3: syz_open_dev$floppy(&(0x7f0000000000), 0x3f, 0x40000) syz_open_dev$floppy(&(0x7f0000000040), 0x8, 0x4000) [ 1225.656952][ T5197] floppy1: floppy timeout called [ 1225.664485][T20457] loop1: detected capacity change from 0 to 128 [ 1225.667402][ T5197] [ 1225.667409][ T5197] floppy driver state [ 1225.667413][ T5197] ------------------- [ 1225.667417][ T5197] now=4295059706 last interrupt=4295048230 diff=11476 last called handler=reset_interrupt [ 1225.667442][ T5197] timeout_message=lock fdc [ 1225.670027][T20457] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1225.670331][ T5197] last output bytes: [ 1225.670337][ T5197] 3 80 4295029297 [ 1225.686392][ T5197] a1 90 4295029297 19:43:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000066c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/174, 0xae}], 0x1, &(0x7f0000000180)=""/4096, 0x1000}, 0x3a}, {{&(0x7f0000001180)=@isdn, 0x80, &(0x7f0000002500)=[{&(0x7f0000001200)=""/18, 0x12}, {&(0x7f0000001240)=""/43, 0x2b}, {&(0x7f0000001280)=""/158, 0x9e}, {&(0x7f0000001340)=""/81, 0x51}, {&(0x7f00000013c0)=""/47, 0x2f}, {&(0x7f0000001400)=""/228, 0xe4}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x7, &(0x7f0000002580)=""/41, 0x29}, 0x9}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f00000025c0)=""/228, 0xe4}, {&(0x7f00000026c0)=""/36, 0x24}, {&(0x7f0000002700)=""/117, 0x75}, {&(0x7f0000002780)=""/87, 0x57}, {&(0x7f0000002800)=""/184, 0xb8}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x6, &(0x7f0000003940)=""/80, 0x50}, 0x80000000}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f00000039c0)=""/158, 0x9e}, {&(0x7f0000003a80)=""/193, 0xc1}, {&(0x7f0000003b80)=""/45, 0x2d}, {&(0x7f0000003bc0)=""/129, 0x81}, {&(0x7f0000003c80)=""/59, 0x3b}, {&(0x7f0000003cc0)=""/17, 0x11}, {&(0x7f0000003d00)=""/217, 0xd9}, {&(0x7f0000003e00)=""/162, 0xa2}], 0x8, &(0x7f0000003f40)=""/24, 0x18}, 0x9}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003f80)=""/124, 0x7c}], 0x1, &(0x7f0000004040)=""/4096, 0x1000}, 0x800}, {{&(0x7f0000005040)=@xdp, 0x80, &(0x7f0000006400)=[{&(0x7f00000050c0)=""/220, 0xdc}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/234, 0xea}, {&(0x7f00000062c0)=""/4, 0x4}, {&(0x7f0000006300)=""/250, 0xfa}], 0x5, &(0x7f0000006480)=""/178, 0xfffffffffffffc28}, 0x9}], 0x6, 0x120, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000006540)={0x38, 0x3, 0x1000000c, 0x9, 0x4, 0x5, 0x7bd, 0x1, 0x4, 0x1000}, 0x0) [ 1225.690391][ T5197] 1e 90 4295029297 [ 1225.692054][ T5197] e6 80 4295029297 [ 1225.693665][ T5197] 1 90 4295029297 [ 1225.695070][T20464] loop1: detected capacity change from 0 to 128 [ 1225.695262][ T5197] 0 90 4295029297 [ 1225.702003][ T5197] 0 90 4295029297 [ 1225.703852][ T5197] 1 90 4295029297 [ 1225.705455][T20464] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1225.705644][ T5197] 2 90 4295029297 [ 1225.711602][ T5197] 24 90 4295029297 [ 1225.713399][ T5197] 1b 90 4295029297 [ 1225.715855][ T5197] ff 90 4295029297 [ 1225.720755][ T5197] 4 80 4295033785 [ 1225.723819][ T5197] 1 90 4295033785 [ 1225.725422][ T5197] 4 80 4295033796 [ 1225.726892][ T5197] 1 90 4295033796 [ 1225.729253][ T5197] 8 80 4295048230 [ 1225.730982][ T5197] 8 80 4295048230 [ 1225.732431][ T5197] 8 80 4295048230 [ 1225.733875][ T5197] 8 80 4295048230 [ 1225.735363][ T5197] last result at 4295048230 [ 1225.737135][ T5197] last redo_fd_request at 4295059706 [ 1225.740612][ T5197] c3 00 .. [ 1225.743670][ T5197] status=80 [ 1225.745113][ T5197] fdc_busy=1 [ 1225.746585][ T5197] floppy_work.func=floppy_work_workfn [ 1225.749471][ T5197] cont=ffffffff8ad03660 [ 1225.751347][ T5197] current_req=0000000000000000 [ 1225.753460][ T5197] command_status=-1 [ 1225.755233][ T5197] [ 1225.756376][ T5197] floppy1: floppy timeout called [ 1225.760321][ T5197] [ 1225.761455][ T5197] floppy driver state [ 1225.763311][ T5197] ------------------- 19:43:04 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$FLOPPY_FDFMTBEG(r1, 0x247) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) ioctl$FLOPPY_FDFMTEND(r2, 0x249) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:04 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = memfd_secret(0x80000) ioctl$FBIOGET_FSCREENINFO(r2, 0x4602, &(0x7f0000000240)) (async) sendfile(r1, r0, 0x0, 0x10000070a) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0xa00, 0x640, 0x1e0, 0x2000, 0x3, 0x3ff, 0xf, 0x0, {0x401, 0x9}, {0x2, 0x1}, {0x40, 0x1, 0x1}, {0x7, 0x7}, 0x5, 0x40, 0xff, 0x1907000, 0x0, 0x1, 0xa37, 0x3, 0x40, 0xff5f, 0x101, 0x9, 0x10, 0x200, 0x3, 0xb}) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000180)={0x356, 0x5a1cebf1fd8e0a89, 0x504, 0x640, 0x10001, 0x8, 0x18, 0x0, {0x7, 0x3, 0x1}, {0x200, 0x3, 0x1}, {0x3, 0x8001}, {0x4, 0x9b5, 0x1}, 0x2, 0x0, 0x5a, 0x8, 0x1, 0x1, 0x10000, 0x1, 0x1, 0x1, 0x5, 0x7fffffff, 0x2, 0x200, 0xc434227d57ff2eee, 0x5}) 19:43:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000066c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/174, 0xae}], 0x1, &(0x7f0000000180)=""/4096, 0x1000}, 0x3a}, {{&(0x7f0000001180)=@isdn, 0x80, &(0x7f0000002500)=[{&(0x7f0000001200)=""/18, 0x12}, {&(0x7f0000001240)=""/43, 0x2b}, {&(0x7f0000001280)=""/158, 0x9e}, {&(0x7f0000001340)=""/81, 0x51}, {&(0x7f00000013c0)=""/47, 0x2f}, {&(0x7f0000001400)=""/228, 0xe4}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x7, &(0x7f0000002580)=""/41, 0x29}, 0x9}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f00000025c0)=""/228, 0xe4}, {&(0x7f00000026c0)=""/36, 0x24}, {&(0x7f0000002700)=""/117, 0x75}, {&(0x7f0000002780)=""/87, 0x57}, {&(0x7f0000002800)=""/184, 0xb8}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x6, &(0x7f0000003940)=""/80, 0x50}, 0x80000000}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f00000039c0)=""/158, 0x9e}, {&(0x7f0000003a80)=""/193, 0xc1}, {&(0x7f0000003b80)=""/45, 0x2d}, {&(0x7f0000003bc0)=""/129, 0x81}, {&(0x7f0000003c80)=""/59, 0x3b}, {&(0x7f0000003cc0)=""/17, 0x11}, {&(0x7f0000003d00)=""/217, 0xd9}, {&(0x7f0000003e00)=""/162, 0xa2}], 0x8, &(0x7f0000003f40)=""/24, 0x18}, 0x9}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003f80)=""/124, 0x7c}], 0x1, &(0x7f0000004040)=""/4096, 0x1000}, 0x800}, {{&(0x7f0000005040)=@xdp, 0x80, &(0x7f0000006400)=[{&(0x7f00000050c0)=""/220, 0xdc}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/234, 0xea}, {&(0x7f00000062c0)=""/4, 0x4}, {&(0x7f0000006300)=""/250, 0xfa}], 0x5, &(0x7f0000006480)=""/178, 0xfffffffffffffc28}, 0x9}], 0x6, 0x120, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000006540)={0x38, 0x3, 0x1000000c, 0x9, 0x4, 0x5, 0x7bd, 0x1, 0x4, 0x1000}, 0x0) 19:43:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3U1oHGUYB/BnZneNSVbx4yKIHyAiGgjxJniJJyEgIYgIKkREvCiJEBO8JYLgxYOe25JTL6H01rTHkkvopaXQU9qGkl4KbeihoYf2sGV2kpCPLU26m52S+f1gMnl3553nHWb/784ehgmgtF6LiOGIqETEQETUIiLZucH7+ZJuNud7l8cjGo2v7yfN7fJ2bqtff0TMRcRnEbGUJvFrNWJm8fu1hytffvTvdO3D04vf9Xb1IDetr61+tXFq9J9zI5/OXLl2dzSJ4ajvOq7OS1q8Vk0i3jiKYi+IpFr0CDiIsT/PXs9y/2ZEfNDMfy3SyE/ef1MvLdXik5NP6/v/vatvd3OsQOc1GrXsO3CuAZROdl1fjyQdjPwavx5pOjgY0V+NuFHpS3+bnPpj4JfJ6Ymfi56pgI7Y+jF/oed8/57836nk+QeOr3rE6jdjCzez/zcqB+jw9ytHPyjgaL2Tr7L8D/w4+3EcNP/AsSH/UF7yD+Ul/1Be8g/lJf9QXvIP5SX/UF7yD+Ul/1BeO/MPAJRLo6foO5CBohQ9/wAAAAAAAAAAAAAAAAAAAPvN9y6Pby3dqnnpRMT6FxFRbVW/svmY4pebf/seJNlm25K82yHd2tX64b12Rt++MwXfff3q7WLrX3632PqzExFzf0XEULW6//OXbD8m+3m9/oz3az+1WeCQkj3tz7/tbv29Hi90cm+Hnw1GViIuZvPPUKv5J423muvW8089O39tjvj3R23uAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgK55EgAA//9XfW2E") [ 1225.764997][ T5197] now=4295059716 last interrupt=4295048230 diff=11486 last called handler=reset_interrupt [ 1225.770056][ T5197] timeout_message=lock fdc [ 1225.772160][ T5197] last output bytes: [ 1225.774001][ T5197] 3 80 4295029297 [ 1225.779443][ T5197] a1 90 4295029297 [ 1225.780878][ T5197] 1e 90 4295029297 [ 1225.782226][ T5197] e6 80 4295029297 [ 1225.783579][ T5197] 1 90 4295029297 [ 1225.785186][ T5197] 0 90 4295029297 19:43:04 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)=ANY=[@ANYBLOB="010000001800000000000000", @ANYRES32=r0, @ANYBLOB="f9ffffff000000002e2f66696c653000"]) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x550, 0x360, 0x40, 0x17d0, 0x1000, 0x8, 0x10, 0x1, {0x0, 0x20}, {0x81, 0x6f}, {0x8001, 0x1, 0x1}, {0x2, 0xd63}, 0x1, 0x80, 0x3, 0x2, 0x0, 0x1, 0x6, 0x7f, 0x3f, 0x38, 0x2, 0x9, 0x24, 0x1, 0x2, 0xb}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1225.786817][ T5197] 0 90 4295029297 19:43:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000066c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/174, 0xae}], 0x1, &(0x7f0000000180)=""/4096, 0x1000}, 0x3a}, {{&(0x7f0000001180)=@isdn, 0x80, &(0x7f0000002500)=[{&(0x7f0000001200)=""/18, 0x12}, {&(0x7f0000001240)=""/43, 0x2b}, {&(0x7f0000001280)=""/158, 0x9e}, {&(0x7f0000001340)=""/81, 0x51}, {&(0x7f00000013c0)=""/47, 0x2f}, {&(0x7f0000001400)=""/228, 0xe4}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x7, &(0x7f0000002580)=""/41, 0x29}, 0x9}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f00000025c0)=""/228, 0xe4}, {&(0x7f00000026c0)=""/36, 0x24}, {&(0x7f0000002700)=""/117, 0x75}, {&(0x7f0000002780)=""/87, 0x57}, {&(0x7f0000002800)=""/184, 0xb8}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x6, &(0x7f0000003940)=""/80, 0x50}, 0x80000000}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f00000039c0)=""/158, 0x9e}, {&(0x7f0000003a80)=""/193, 0xc1}, {&(0x7f0000003b80)=""/45, 0x2d}, {&(0x7f0000003bc0)=""/129, 0x81}, {&(0x7f0000003c80)=""/59, 0x3b}, {&(0x7f0000003cc0)=""/17, 0x11}, {&(0x7f0000003d00)=""/217, 0xd9}, {&(0x7f0000003e00)=""/162, 0xa2}], 0x8, &(0x7f0000003f40)=""/24, 0x18}, 0x9}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003f80)=""/124, 0x7c}], 0x1, &(0x7f0000004040)=""/4096, 0x1000}, 0x800}, {{&(0x7f0000005040)=@xdp, 0x80, &(0x7f0000006400)=[{&(0x7f00000050c0)=""/220, 0xdc}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/234, 0xea}, {&(0x7f00000062c0)=""/4, 0x4}, {&(0x7f0000006300)=""/250, 0xfa}], 0x5, &(0x7f0000006480)=""/178, 0xfffffffffffffc28}, 0x9}], 0x6, 0x120, 0x0) (async) sched_setattr(0xffffffffffffffff, &(0x7f0000006540)={0x38, 0x3, 0x1000000c, 0x9, 0x4, 0x5, 0x7bd, 0x1, 0x4, 0x1000}, 0x0) [ 1225.794466][ T5197] 1 90 4295029297 [ 1225.795909][ T5197] 2 90 4295029297 [ 1225.797252][ T5197] 24 90 4295029297 [ 1225.800354][ T5197] 1b 90 4295029297 [ 1225.801690][ T5197] ff 90 4295029297 [ 1225.803032][ T5197] 4 80 4295033785 [ 1225.804355][ T5197] 1 90 4295033785 [ 1225.806047][ T5197] 4 80 4295033796 19:43:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1225.807930][ T5197] 1 90 4295033796 [ 1225.809964][ T5197] 8 80 4295048230 [ 1225.811842][ T5197] 8 80 4295048230 [ 1225.813711][ T5197] 8 80 4295048230 [ 1225.815582][ T5197] 8 80 4295048230 19:43:04 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x30, r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={r1, 0x4, 0x49, 0x1}) ioctl$FLOPPY_FDFMTBEG(r2, 0x247) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDFLUSH(r1, 0x24b) ioctl$FLOPPY_FDFLUSH(r2, 0x24b) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 1225.817341][ T5197] last result at 4295048230 [ 1225.823860][ T5197] last redo_fd_request at 4295059716 [ 1225.826553][ T5197] c3 00 .. [ 1225.830234][ T5197] status=80 [ 1225.831869][ T5197] fdc_busy=1 [ 1225.833488][ T5197] floppy_work.func=floppy_work_workfn [ 1225.833595][T20485] loop1: detected capacity change from 0 to 128 [ 1225.836061][ T5197] cont=ffffffff8ad03660 [ 1225.840515][T20485] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1225.840946][ T5197] current_req=0000000000000000 [ 1225.847833][ T5197] command_status=-1 [ 1225.849609][ T5197] [ 1225.850767][ T5197] floppy1: floppy timeout called [ 1225.853246][ T5197] [ 1225.854356][ T5197] floppy driver state [ 1225.856197][ T5197] ------------------- [ 1225.858259][ T5197] now=4295059726 last interrupt=4295048230 diff=11496 last called handler=reset_interrupt [ 1225.862711][ T5197] timeout_message=lock fdc [ 1225.864748][ T5197] last output bytes: [ 1225.866560][ T5197] 3 80 4295029297 [ 1225.868449][ T5197] a1 90 4295029297 [ 1225.870174][ T5197] 1e 90 4295029297 [ 1225.872170][ T5197] e6 80 4295029297 [ 1225.873885][ T5197] 1 90 4295029297 [ 1225.875622][ T5197] 0 90 4295029297 [ 1225.877335][ T5197] 0 90 4295029297 [ 1225.879185][ T5197] 1 90 4295029297 [ 1225.880913][ T5197] 2 90 4295029297 [ 1225.882631][ T5197] 24 90 4295029297 [ 1225.884371][ T5197] 1b 90 4295029297 [ 1225.886113][ T5197] ff 90 4295029297 [ 1225.888178][ T5197] 4 80 4295033785 [ 1225.889982][ T5197] 1 90 4295033785 [ 1225.891732][ T5197] 4 80 4295033796 [ 1225.893443][ T5197] 1 90 4295033796 [ 1225.895195][ T5197] 8 80 4295048230 [ 1225.896911][ T5197] 8 80 4295048230 [ 1225.898844][ T5197] 8 80 4295048230 [ 1225.900584][ T5197] 8 80 4295048230 [ 1225.902305][ T5197] last result at 4295048230 [ 1225.904514][ T5197] last redo_fd_request at 4295059725 [ 1225.906951][ T5197] c3 00 .. [ 1225.910274][ T5197] status=80 [ 1225.911765][ T5197] fdc_busy=1 [ 1225.913254][ T5197] floppy_work.func=floppy_work_workfn [ 1225.915727][ T5197] cont=ffffffff8ad03660 [ 1225.917725][ T5197] current_req=0000000000000000 [ 1225.919983][ T5197] command_status=-1 [ 1225.921828][ T5197] [ 1225.922993][ T5197] floppy1: floppy timeout called [ 1225.925525][ T5197] [ 1225.926669][ T5197] floppy driver state [ 1225.928686][ T5197] ------------------- [ 1225.930450][ T5197] now=4295059733 last interrupt=4295048230 diff=11503 last called handler=reset_interrupt [ 1225.934638][ T5197] timeout_message=lock fdc [ 1225.936558][ T5197] last output bytes: [ 1225.938860][ T5197] 3 80 4295029297 [ 1225.940507][ T5197] a1 90 4295029297 [ 1225.942119][ T5197] 1e 90 4295029297 [ 1225.943743][ T5197] e6 80 4295029297 [ 1225.945344][ T5197] 1 90 4295029297 [ 1225.946985][ T5197] 0 90 4295029297 [ 1225.948670][ T5197] 0 90 4295029297 [ 1225.950281][ T5197] 1 90 4295029297 [ 1225.951908][ T5197] 2 90 4295029297 [ 1225.953523][ T5197] 24 90 4295029297 [ 1225.955133][ T5197] 1b 90 4295029297 [ 1225.956745][ T5197] ff 90 4295029297 [ 1225.958609][ T5197] 4 80 4295033785 [ 1225.960239][ T5197] 1 90 4295033785 [ 1225.961850][ T5197] 4 80 4295033796 [ 1225.963460][ T5197] 1 90 4295033796 [ 1225.965069][ T5197] 8 80 4295048230 [ 1225.966687][ T5197] 8 80 4295048230 [ 1225.968554][ T5197] 8 80 4295048230 [ 1225.970172][ T5197] 8 80 4295048230 [ 1225.971778][ T5197] last result at 4295048230 [ 1225.973714][ T5197] last redo_fd_request at 4295059732 [ 1225.976139][ T5197] c3 00 .. [ 1225.979113][ T5197] status=80 [ 1225.980483][ T5197] fdc_busy=1 [ 1225.981873][ T5197] floppy_work.func=floppy_work_workfn [ 1225.984175][ T5197] cont=ffffffff8ad03660 [ 1225.985971][ T5197] current_req=0000000000000000 [ 1225.988129][ T5197] command_status=-1 [ 1225.989776][ T5197] [ 1225.990850][ T5197] floppy1: floppy timeout called 19:43:05 executing program 2: syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$FLOPPY_FDFMTBEG(r1, 0x247) (async) ioctl$FLOPPY_FDFMTBEG(r1, 0x247) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) ioctl$FLOPPY_FDFMTEND(r2, 0x249) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:05 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)=ANY=[@ANYBLOB="010000001800000000000000", @ANYRES32=r0, @ANYBLOB="f9ffffff000000002e2f66696c653000"]) (async) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x550, 0x360, 0x40, 0x17d0, 0x1000, 0x8, 0x10, 0x1, {0x0, 0x20}, {0x81, 0x6f}, {0x8001, 0x1, 0x1}, {0x2, 0xd63}, 0x1, 0x80, 0x3, 0x2, 0x0, 0x1, 0x6, 0x7f, 0x3f, 0x38, 0x2, 0x9, 0x24, 0x1, 0x2, 0xb}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1226.023148][ T5197] 19:43:05 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)=ANY=[@ANYBLOB="010000001800000000000000", @ANYRES32=r0, @ANYBLOB="f9ffffff000000002e2f66696c653000"]) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x550, 0x360, 0x40, 0x17d0, 0x1000, 0x8, 0x10, 0x1, {0x0, 0x20}, {0x81, 0x6f}, {0x8001, 0x1, 0x1}, {0x2, 0xd63}, 0x1, 0x80, 0x3, 0x2, 0x0, 0x1, 0x6, 0x7f, 0x3f, 0x38, 0x2, 0x9, 0x24, 0x1, 0x2, 0xb}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1226.023234][T20494] loop1: detected capacity change from 0 to 128 [ 1226.024301][ T5197] floppy driver state [ 1226.024308][ T5197] ------------------- [ 1226.024313][ T5197] now=4295059742 last interrupt=4295048230 diff=11512 last called handler=reset_interrupt [ 1226.024339][ T5197] timeout_message=lock fdc [ 1226.027817][T20494] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1226.037437][ T5197] last output bytes: [ 1226.044761][ T5197] 3 80 4295029297 [ 1226.046492][ T5197] a1 90 4295029297 19:43:05 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x521040, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x80, 0xf0, 0xf0, 0x480, 0x20, 0x0, 0x1, 0x0, {0xfffff312, 0x7, 0x1}, {0x5, 0x8}, {0x9, 0x2, 0x1}, {0x80000001, 0xfffffff9, 0x1}, 0x2, 0x80, 0x10000, 0x8, 0x1, 0x20, 0x1000, 0x7, 0x5, 0x80, 0xe7, 0xffffffff, 0xe, 0x100, 0x0, 0xf9bf7ed0f3d85e10}) [ 1226.053028][ T5197] 1e 90 4295029297 [ 1226.054771][ T5197] e6 80 4295029297 [ 1226.056495][ T5197] 1 90 4295029297 [ 1226.058443][ T5197] 0 90 4295029297 [ 1226.059930][ T5197] 0 90 4295029297 [ 1226.061453][ T5197] 1 90 4295029297 19:43:05 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x521040, 0x0) (async) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x521040, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x80, 0xf0, 0xf0, 0x480, 0x20, 0x0, 0x1, 0x0, {0xfffff312, 0x7, 0x1}, {0x5, 0x8}, {0x9, 0x2, 0x1}, {0x80000001, 0xfffffff9, 0x1}, 0x2, 0x80, 0x10000, 0x8, 0x1, 0x20, 0x1000, 0x7, 0x5, 0x80, 0xe7, 0xffffffff, 0xe, 0x100, 0x0, 0xf9bf7ed0f3d85e10}) [ 1226.066228][ T5197] 2 90 4295029297 [ 1226.067884][ T5197] 24 90 4295029297 [ 1226.069622][ T5197] 1b 90 4295029297 [ 1226.071341][ T5197] ff 90 4295029297 [ 1226.073063][ T5197] 4 80 4295033785 [ 1226.074788][ T5197] 1 90 4295033785 [ 1226.077162][ T5197] 4 80 4295033796 [ 1226.080433][ T5197] 1 90 4295033796 [ 1226.081953][ T5197] 8 80 4295048230 [ 1226.083541][ T5197] 8 80 4295048230 [ 1226.085071][ T5197] 8 80 4295048230 [ 1226.086476][ T5197] 8 80 4295048230 [ 1226.088466][ T5197] last result at 4295048230 [ 1226.090359][ T5197] last redo_fd_request at 4295059739 [ 1226.092369][ T5197] c3 00 .. 19:43:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1226.095016][ T5197] status=80 [ 1226.096340][ T5197] fdc_busy=1 [ 1226.097585][ T5197] floppy_work.func=floppy_work_workfn [ 1226.100014][ T5197] cont=ffffffff8ad03660 [ 1226.101612][ T5197] current_req=0000000000000000 [ 1226.103437][ T5197] command_status=-1 [ 1226.104959][ T5197] [ 1226.105943][ T5197] floppy1: floppy timeout called [ 1226.111848][ T5197] [ 1226.112853][ T5197] floppy driver state [ 1226.114410][ T5197] ------------------- [ 1226.114993][T20509] loop1: detected capacity change from 0 to 128 [ 1226.115982][ T5197] now=4295059751 last interrupt=4295048230 diff=11521 last called handler=reset_interrupt [ 1226.120661][T20509] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1226.123528][ T5197] timeout_message=lock fdc [ 1226.129950][ T5197] last output bytes: [ 1226.131418][ T5197] 3 80 4295029297 [ 1226.132785][ T5197] a1 90 4295029297 [ 1226.134156][ T5197] 1e 90 4295029297 [ 1226.135535][ T5197] e6 80 4295029297 [ 1226.136904][ T5197] 1 90 4295029297 [ 1226.138663][ T5197] 0 90 4295029297 [ 1226.140304][ T5197] 0 90 4295029297 [ 1226.141939][ T5197] 1 90 4295029297 [ 1226.143590][ T5197] 2 90 4295029297 [ 1226.145223][ T5197] 24 90 4295029297 [ 1226.146879][ T5197] 1b 90 4295029297 [ 1226.148854][ T5197] ff 90 4295029297 [ 1226.150255][ T5197] 4 80 4295033785 [ 1226.151644][ T5197] 1 90 4295033785 [ 1226.153018][ T5197] 4 80 4295033796 [ 1226.154383][ T5197] 1 90 4295033796 [ 1226.155767][ T5197] 8 80 4295048230 [ 1226.157142][ T5197] 8 80 4295048230 [ 1226.159251][ T5197] 8 80 4295048230 [ 1226.160867][ T5197] 8 80 4295048230 [ 1226.162504][ T5197] last result at 4295048230 [ 1226.164485][ T5197] last redo_fd_request at 4295059751 [ 1226.166804][ T5197] c3 00 .. [ 1226.170143][ T5197] status=80 [ 1226.171541][ T5197] fdc_busy=1 [ 1226.172976][ T5197] floppy_work.func=floppy_work_workfn [ 1226.175365][ T5197] cont=ffffffff8ad03660 [ 1226.177197][ T5197] current_req=0000000000000000 [ 1226.179787][ T5197] command_status=-1 [ 1226.181481][ T5197] [ 1226.182573][ T5197] floppy1: floppy timeout called [ 1226.184967][ T5197] [ 1226.186032][ T5197] floppy driver state [ 1226.187971][ T5197] ------------------- [ 1226.189725][ T5197] now=4295059759 last interrupt=4295048230 diff=11529 last called handler=reset_interrupt [ 1226.193904][ T5197] timeout_message=lock fdc [ 1226.195840][ T5197] last output bytes: [ 1226.197537][ T5197] 3 80 4295029297 [ 1226.199314][ T5197] a1 90 4295029297 [ 1226.201153][ T5197] 1e 90 4295029297 [ 1226.202789][ T5197] e6 80 4295029297 [ 1226.204422][ T5197] 1 90 4295029297 [ 1226.206064][ T5197] 0 90 4295029297 [ 1226.207775][ T5197] 0 90 4295029297 [ 1226.209393][ T5197] 1 90 4295029297 [ 1226.211014][ T5197] 2 90 4295029297 [ 1226.212634][ T5197] 24 90 4295029297 [ 1226.214255][ T5197] 1b 90 4295029297 [ 1226.215883][ T5197] ff 90 4295029297 [ 1226.217489][ T5197] 4 80 4295033785 [ 1226.219285][ T5197] 1 90 4295033785 [ 1226.220895][ T5197] 4 80 4295033796 [ 1226.222513][ T5197] 1 90 4295033796 [ 1226.224143][ T5197] 8 80 4295048230 [ 1226.225747][ T5197] 8 80 4295048230 [ 1226.227380][ T5197] 8 80 4295048230 [ 1226.229119][ T5197] 8 80 4295048230 [ 1226.230787][ T5197] last result at 4295048230 [ 1226.232796][ T5197] last redo_fd_request at 4295059758 [ 1226.235180][ T5197] c3 00 .. [ 1226.238200][ T5197] status=80 [ 1226.239600][ T5197] fdc_busy=1 [ 1226.241292][ T5197] floppy_work.func=floppy_work_workfn [ 1226.244120][ T5197] cont=ffffffff8ad03660 [ 1226.246251][ T5197] current_req=0000000000000000 [ 1226.249654][ T5197] command_status=-1 [ 1226.251274][ T5197] [ 1226.252322][ T5197] floppy1: floppy timeout called [ 1226.254554][ T5197] [ 1226.255583][ T5197] floppy driver state [ 1226.257301][ T5197] ------------------- 19:43:05 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x30, r1, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={r1, 0x4, 0x49, 0x1}) ioctl$FLOPPY_FDFMTBEG(r2, 0x247) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDFLUSH(r1, 0x24b) ioctl$FLOPPY_FDFLUSH(r2, 0x24b) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 19:43:05 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x521040, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x80, 0xf0, 0xf0, 0x480, 0x20, 0x0, 0x1, 0x0, {0xfffff312, 0x7, 0x1}, {0x5, 0x8}, {0x9, 0x2, 0x1}, {0x80000001, 0xfffffff9, 0x1}, 0x2, 0x80, 0x10000, 0x8, 0x1, 0x20, 0x1000, 0x7, 0x5, 0x80, 0xe7, 0xffffffff, 0xe, 0x100, 0x0, 0xf9bf7ed0f3d85e10}) 19:43:05 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$FLOPPY_FDFMTBEG(r1, 0x247) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) ioctl$FLOPPY_FDFMTEND(r2, 0x249) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) (async) ioctl$FLOPPY_FDFMTBEG(r1, 0x247) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) (async) ioctl$FLOPPY_FDFMTEND(r2, 0x249) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) 19:43:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1226.259134][ T5197] now=4295059766 last interrupt=4295048230 diff=11536 last called handler=reset_interrupt [ 1226.263584][ T5197] timeout_message=lock fdc [ 1226.265502][ T5197] last output bytes: [ 1226.267198][ T5197] 3 80 4295029297 [ 1226.268922][ T5197] a1 90 4295029297 [ 1226.270543][ T5197] 1e 90 4295029297 [ 1226.272167][ T5197] e6 80 4295029297 [ 1226.273806][ T5197] 1 90 4295029297 [ 1226.274883][T20516] loop1: detected capacity change from 0 to 128 [ 1226.275444][ T5197] 0 90 4295029297 [ 1226.279531][ T5197] 0 90 4295029297 [ 1226.281610][ T5197] 1 90 4295029297 [ 1226.282210][T20516] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1226.283268][ T5197] 2 90 4295029297 [ 1226.292253][ T5197] 24 90 4295029297 [ 1226.293900][ T5197] 1b 90 4295029297 [ 1226.295549][ T5197] ff 90 4295029297 [ 1226.297164][ T5197] 4 80 4295033785 [ 1226.298871][ T5197] 1 90 4295033785 19:43:05 executing program 0: r0 = openat$nmem0(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000001180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/217, 0xd9, 0x0, &(0x7f0000000180)=""/4096, 0x1000}, &(0x7f00000011c0)=0x40) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) statx(r0, &(0x7f0000001240)='./file0\x00', 0x4000, 0x10, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r1, &(0x7f0000001200), &(0x7f0000001380)=@v3={0x3000000, [{0x0, 0x4fb}, {0xfff, 0x1}], r2}, 0x18, 0x5) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f00000013c0), 0x80402, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, r7, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0}, &(0x7f0000000000)=0xc) r10 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_cred(r10, 0x1, 0x2f, &(0x7f0000000500)={0xffffffffffffffff, r9, 0xee01}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@allow_other}, {@default_permissions}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x1}}, {@default_permissions}], [{@subj_user={'subj_user', 0x3d, 'e\x8fy\xe7\x13\xf9\x1c\xba\xe4'}}, {@smackfsroot}, {@euid_gt={'euid>', r9}}]}}) r11 = socket$igmp6(0xa, 0x3, 0x2) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="680000003000010000000000000000000000000054000100500001000800010069707400280102802400010000000000726974790000000000000000000000000400000000000000000000000c0006000c00070000000000000000000c0008000000000000000000160343b6c316634f1508656e7fa73cc6f5cc0442d3958d902029a3cb72dc2627d13028c657a978cfc224f1f20d8880d94df8f237c9e6e22f593306c29d3ed3d6324ca27b0764a3d4d4ac8ebee4269286b2ab55e315c962"], 0x68}}, 0x0) r13 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000001b80), 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000003400)={{0x1, 0x1, 0x18, r1, {r2, r3}}, './file0\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0, 0x0}, &(0x7f0000003480)=0xc) r16 = getpid() sched_setscheduler(r16, 0x0, &(0x7f0000000340)=0x4) sched_setaffinity(r16, 0x8, &(0x7f0000000300)=0x6) getresuid(&(0x7f00000048c0)=0x0, &(0x7f0000004900), &(0x7f0000004940)) r18 = openat$null(0xffffffffffffff9c, &(0x7f0000004980), 0x347880, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004a00)=[{{&(0x7f00000014c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001540)="649aaa398f31bb076ae071e24167266be1d37189983bfa9e5d1a6bf1c1fb00e79c644012d5db66922abb17908ec12e3128cfeb712e8d692c70ec19149704667ab9964f6159b0a97b37143ab25eba344d90571668f009e2bad7a397df7e93110846fd95899e0f043317bae314d01795d0613e664838fdb95bba1628614002645cc976e67ef14fa42e9ceae548e662a4a964d7f54b3957db6e9f65674f707598866c78e4b58cb0c6094a89fc6b643aca5ac7c9813de7512b2a4dd5793f0e804773c8f262c65f3964765783cb96f3f6779bdfd69ed64129", 0xd6}, {&(0x7f0000001640)="8af60c372ce64182628a0595cf8d1eadda99d618043ff57c1d73b5ab1314e5c715962b01d55bd5f997a3a9075fc83eb64ceb99655400d66b6f241fced7ac9c76e4788ab9cbe50839fd5d33b0abd8f83dee0328783da94b9d8fb797a55f4fd4ad2011cb876ed6e5e0caae0eaffd698a052132ec23ee0dbc4c212b1846f69e0d5e90cc64b5a3863c2004196768f2780c084af35ceabd9b450ebded94aa24e9788ab1a438686b54bd8aa4dbc7971eeab9a9526cf6251a76d860c408864984c5be78578ff2162f88cb3e0070fb461ad78d4b833da75423b5c16b8144365ee976b03b854a13cad17e8c03", 0xe8}, {&(0x7f0000001840)="58d7ea528a69a7c84d4a67638b60cb6db703b4ef8f4b81e467c17547f887f908e45b89f9756b52e0b215e4657aba1d8e706851663111741f871b7b2772fd0df76deed172a164d9fdfb7b4d6dcacc330402e193b8beeb69848fd99e43c069b34e9e196f78e84d099ea422606f3ed28bcad05461220d8df9304ef64a09522ebeb7af000a604567b28f63e042011231ea617cb2d66b8bd3a2ee861ec47257f75bbb4a02fe08edd0720eccdb0e6810928db1a26291d627733bb457eba438aa4ed0c26f11b61333a24133fa979c7d8c75160a54004b", 0xd3}, {&(0x7f0000001940)="6704fa8c94306eaf266137f2fffdd2b30aeead4b7c18235469610528d5af30e262bc3a662cfbbf000ae245621c8e6b1e991b2a60a1dfca69be62d11133a468b3cae7cab1a730d971dfbdbc5c3150da749367470c6bda1eedd23260c0ca285edcbbc2554a9b50dd5e6fa93f37729bf02e7dd95a527642f1f33af54998191f481ba3e87e43ee165f2d92923d6658eb3c8a815c7b07757d195e40f477894d5803de5a41ca8a63e2d2c9d720995e730ffca76411348eecc727c5e469cbc4e5d175dc93b465", 0xc3}, {&(0x7f0000001740)="98b5daf1c144f18db8766c074386f430e17c162992f79e75ed665b2cdab1e448656ec63d5c7a5bcfc42a9cb4f1013641c861e57622bfe56434456dc9", 0x3c}], 0x5, &(0x7f0000001bc0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r7}}}, @rights={{0x28, 0x1, 0x1, [r11, r4, r12, r1, r13, r4]}}, @rights={{0x10}}], 0x58, 0x8000}}, {{&(0x7f0000001c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000001cc0)="767d74a48248208e6bffa59c8e9ee9566adcc36571b38be4d05289466f3ef791ea050d9c70fd96b9ad4412abda8063388b092bc48b5a46eac22cac35b15b6185ec1fc0ed9428436b69e657c611d4bde9ffe9c2e6d459a6d2eb5b120828d63a605dbb2fb708fa5871b7bca377f106d04c3683a7c69fbfb3f457b4f979bd97927aed35cdc442b13d313acc5c1ab72e0020ce4ec78fd2dc85fac7ce248345d06f78c291a3459d5a1600b07d47111b68ab96b9aa2d9cd20a43ceb43737f6491b5a5ca13df36b05244e9fe6cac09fa47fc1761ed9d0", 0xd3}, {&(0x7f0000001dc0)="7d62b4d6018a90041f1b39f180e025e365366d7e9773793aee99a6a40bded9e5a093ee323db5c12d5c6a6164dc9a3aea7368849c60dbd133a051531539e410e4de0ef564015eb069808188832ea16620eca560291d02ce6854ea7c17cb5f4e108657c4f7d20da5c4edda23653538b4e5953e07f82502d171da9c2db7a6585c6afd75d52f85d2485cfeaa90816ba7ddc80217319be54ad9bdf8eed37fe616ca1d065c27cfb080ea83d8f8ec57603eca1bc6014aa014d95dd6dc959029d4114cc9877e929e3792a0e5e0adac031b81170e5660ab4b683f3f619820a5bde351e49212a5bf6a1d12205b14c4bf165a93cb7f982d93617d", 0xf5}, {&(0x7f0000001ec0)="0d378a15c38e18e7b7b64633d24ce5842e638ef7fe4e5ba5d102b5fd03e9da2a290534874c453b26aa5c1da98d1ce0dc3e101a8893843b40e45f36587009570d8e2fa0db6cf45ddc51b818df0aa37e4d1f869b70feb6662ddc95c13a04374ef10784ed38cffdfa9fdb69a0ee481165fbe1c4b357a68198c52a16ab66c635951dc9de74f1064f267ef3dd2f257fc998be455119a25c28a07cf869747acc137131b3688654e6dd5a69acd26abae25489d14fe2f3e01c571461d6b3a1397b8b014dbc6401171ceb991005882ef7d6c634bf5bc9b55116693a8f34f164ea64", 0xdd}, {&(0x7f0000001fc0)="cfe0976ee9f0dbbee041bbbe5491167ac2f6dcd474eb4c3c03c96263e10f19f0a74b4866dcfa537f73efe18cdb3a493f58fa6c57da063f5619f183a24d8a7be6a5fcb25586d12ae09f99d0da8148b94aa2eb96d7cce99f52265bda64bb", 0x5d}, {&(0x7f0000002040)="73f8ba4825658e7e0f98966e4eb924b2692f6c93467119ab7c3883d97eaf2240c43d606b6d36abe490906cc3c5943c6d0c40766d18f4e060d548e83862c24c53958768be35806738591948e91c8762f1882b42518c413999e6777a900151fc390f986652866c0d7f8bedcd76d97c7df1b33cecb4f64cfd470f0dfc87bcb0bdddbbcbfabf406b679ab99baa73", 0x8c}, 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{&(0x7f00000036c0)="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0x1000}, {&(0x7f00000046c0)="def6f5fd7c51075ce1c8c7005e1c57dff45b7f53af685bdf929ffed60dfec4dc08611365d49b291952c985f8151d40e5f3c480dce8cf2e1d861fa70ddf319a2b2306cdc9d381cbf580a25088db647aa8124494ddbdf5958a395f1a8b1f97b41e6c5bf34a71157fd3c1cb622405a33ba0289daab64ac01df4a0b51437b1402370eac28160dab529df080aa8", 0x8b}, {&(0x7f0000004780)="c91caa7e4e8cec4266194c249ac623abd33bc0bca76ffe9ed885e5b793cec91a49cdf5e7e896f355be5fd8679d6586e71efc1e129c4f2c89b7168d7d4a080a3ab19a17f678feef4e74752d5b94f5889f0845f71a0f5c087fada09e64e944b053d482828c9dc5ee59bc9f6be036ce0e984abc48278fa0102250dfe4fe7e309fec6ea7700c9e38a9e5ec2d92bfbb3f7b6828b982f6c64797907942ec3ccb298a793a89851a8e0cd0e354b2e4ae7989980cecea7e5794cd8d2a", 0xb8}], 0x6, &(0x7f00000049c0)=[@cred={{0x1c, 0x1, 0x2, {r16, r17, r3}}}, @rights={{0x14, 0x1, 0x1, [r18]}}], 0x38, 0x20000801}}], 0x3, 0x40044) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000001400)={0x60, 0x240, 0x65e16899656bf263, 0x140, 0xa3, 0x7fff, 0xf, 0x10, {0x80000000, 0x7, 0x1}, {0x2, 0x779d}, {0x6, 0x4, 0x9}, {0x1f, 0x8}, 0x0, 0x2, 0xca81, 0x3d, 0x0, 0xfffc, 0x5, 0x1, 0x2, 0xfffffffe, 0x101, 0x6, 0x18, 0x200, 0x0, 0xb}) [ 1226.300509][ T5197] 4 80 4295033796 [ 1226.302725][ T5197] 1 90 4295033796 [ 1226.304430][ T5197] 8 80 4295048230 [ 1226.306057][ T5197] 8 80 4295048230 [ 1226.310805][ T5197] 8 80 4295048230 [ 1226.312495][ T5197] 8 80 4295048230 [ 1226.314169][ T5197] last result at 4295048230 [ 1226.316250][ T5197] last redo_fd_request at 4295059765 [ 1226.319020][ T5197] c3 00 .. [ 1226.322001][ T5197] status=80 [ 1226.322479][ T42] audit: type=1400 audit(1686944585.346:862): avc: denied { create } for pid=20517 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 1226.323414][ T5197] fdc_busy=1 [ 1226.323425][ T5197] floppy_work.func=floppy_work_workfn [ 1226.324770][T20518] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1226.324788][T20518] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1226.332987][ T42] audit: type=1400 audit(1686944585.346:863): avc: denied { getopt } for pid=20517 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 1226.336888][ T5197] cont=ffffffff8ad03660 [ 1226.363993][ T5197] current_req=0000000000000000 [ 1226.366693][ T5197] command_status=-1 [ 1226.368917][ T5197] [ 1226.370276][ T5197] floppy1: floppy timeout called 19:43:05 executing program 0: r0 = openat$nmem0(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000001180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/217, 0xd9, 0x0, &(0x7f0000000180)=""/4096, 0x1000}, &(0x7f00000011c0)=0x40) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) (async) statx(r0, &(0x7f0000001240)='./file0\x00', 0x4000, 0x10, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r1, &(0x7f0000001200), &(0x7f0000001380)=@v3={0x3000000, [{0x0, 0x4fb}, {0xfff, 0x1}], r2}, 0x18, 0x5) (async) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f00000013c0), 0x80402, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, r7, 0x0) (async) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0}, &(0x7f0000000000)=0xc) (async) r10 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_cred(r10, 0x1, 0x2f, &(0x7f0000000500)={0xffffffffffffffff, r9, 0xee01}, 0xc) (async) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@allow_other}, {@default_permissions}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x1}}, {@default_permissions}], [{@subj_user={'subj_user', 0x3d, 'e\x8fy\xe7\x13\xf9\x1c\xba\xe4'}}, {@smackfsroot}, {@euid_gt={'euid>', r9}}]}}) r11 = socket$igmp6(0xa, 0x3, 0x2) (async) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="680000003000010000000000000000000000000054000100500001000800010069707400280102802400010000000000726974790000000000000000000000000400000000000000000000000c0006000c00070000000000000000000c0008000000000000000000160343b6c316634f1508656e7fa73cc6f5cc0442d3958d902029a3cb72dc2627d13028c657a978cfc224f1f20d8880d94df8f237c9e6e22f593306c29d3ed3d6324ca27b0764a3d4d4ac8ebee4269286b2ab55e315c962"], 0x68}}, 0x0) r13 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000001b80), 0x4000, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000003400)={{0x1, 0x1, 0x18, r1, {r2, r3}}, './file0\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0, 0x0}, &(0x7f0000003480)=0xc) (async) r16 = getpid() sched_setscheduler(r16, 0x0, &(0x7f0000000340)=0x4) (async) sched_setaffinity(r16, 0x8, &(0x7f0000000300)=0x6) (async) getresuid(&(0x7f00000048c0)=0x0, &(0x7f0000004900), &(0x7f0000004940)) (async) r18 = openat$null(0xffffffffffffff9c, &(0x7f0000004980), 0x347880, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004a00)=[{{&(0x7f00000014c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001540)="649aaa398f31bb076ae071e24167266be1d37189983bfa9e5d1a6bf1c1fb00e79c644012d5db66922abb17908ec12e3128cfeb712e8d692c70ec19149704667ab9964f6159b0a97b37143ab25eba344d90571668f009e2bad7a397df7e93110846fd95899e0f043317bae314d01795d0613e664838fdb95bba1628614002645cc976e67ef14fa42e9ceae548e662a4a964d7f54b3957db6e9f65674f707598866c78e4b58cb0c6094a89fc6b643aca5ac7c9813de7512b2a4dd5793f0e804773c8f262c65f3964765783cb96f3f6779bdfd69ed64129", 0xd6}, {&(0x7f0000001640)="8af60c372ce64182628a0595cf8d1eadda99d618043ff57c1d73b5ab1314e5c715962b01d55bd5f997a3a9075fc83eb64ceb99655400d66b6f241fced7ac9c76e4788ab9cbe50839fd5d33b0abd8f83dee0328783da94b9d8fb797a55f4fd4ad2011cb876ed6e5e0caae0eaffd698a052132ec23ee0dbc4c212b1846f69e0d5e90cc64b5a3863c2004196768f2780c084af35ceabd9b450ebded94aa24e9788ab1a438686b54bd8aa4dbc7971eeab9a9526cf6251a76d860c408864984c5be78578ff2162f88cb3e0070fb461ad78d4b833da75423b5c16b8144365ee976b03b854a13cad17e8c03", 0xe8}, {&(0x7f0000001840)="58d7ea528a69a7c84d4a67638b60cb6db703b4ef8f4b81e467c17547f887f908e45b89f9756b52e0b215e4657aba1d8e706851663111741f871b7b2772fd0df76deed172a164d9fdfb7b4d6dcacc330402e193b8beeb69848fd99e43c069b34e9e196f78e84d099ea422606f3ed28bcad05461220d8df9304ef64a09522ebeb7af000a604567b28f63e042011231ea617cb2d66b8bd3a2ee861ec47257f75bbb4a02fe08edd0720eccdb0e6810928db1a26291d627733bb457eba438aa4ed0c26f11b61333a24133fa979c7d8c75160a54004b", 0xd3}, {&(0x7f0000001940)="6704fa8c94306eaf266137f2fffdd2b30aeead4b7c18235469610528d5af30e262bc3a662cfbbf000ae245621c8e6b1e991b2a60a1dfca69be62d11133a468b3cae7cab1a730d971dfbdbc5c3150da749367470c6bda1eedd23260c0ca285edcbbc2554a9b50dd5e6fa93f37729bf02e7dd95a527642f1f33af54998191f481ba3e87e43ee165f2d92923d6658eb3c8a815c7b07757d195e40f477894d5803de5a41ca8a63e2d2c9d720995e730ffca76411348eecc727c5e469cbc4e5d175dc93b465", 0xc3}, {&(0x7f0000001740)="98b5daf1c144f18db8766c074386f430e17c162992f79e75ed665b2cdab1e448656ec63d5c7a5bcfc42a9cb4f1013641c861e57622bfe56434456dc9", 0x3c}], 0x5, &(0x7f0000001bc0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r7}}}, @rights={{0x28, 0x1, 0x1, [r11, r4, r12, r1, r13, r4]}}, @rights={{0x10}}], 0x58, 0x8000}}, {{&(0x7f0000001c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000001cc0)="767d74a48248208e6bffa59c8e9ee9566adcc36571b38be4d05289466f3ef791ea050d9c70fd96b9ad4412abda8063388b092bc48b5a46eac22cac35b15b6185ec1fc0ed9428436b69e657c611d4bde9ffe9c2e6d459a6d2eb5b120828d63a605dbb2fb708fa5871b7bca377f106d04c3683a7c69fbfb3f457b4f979bd97927aed35cdc442b13d313acc5c1ab72e0020ce4ec78fd2dc85fac7ce248345d06f78c291a3459d5a1600b07d47111b68ab96b9aa2d9cd20a43ceb43737f6491b5a5ca13df36b05244e9fe6cac09fa47fc1761ed9d0", 0xd3}, {&(0x7f0000001dc0)="7d62b4d6018a90041f1b39f180e025e365366d7e9773793aee99a6a40bded9e5a093ee323db5c12d5c6a6164dc9a3aea7368849c60dbd133a051531539e410e4de0ef564015eb069808188832ea16620eca560291d02ce6854ea7c17cb5f4e108657c4f7d20da5c4edda23653538b4e5953e07f82502d171da9c2db7a6585c6afd75d52f85d2485cfeaa90816ba7ddc80217319be54ad9bdf8eed37fe616ca1d065c27cfb080ea83d8f8ec57603eca1bc6014aa014d95dd6dc959029d4114cc9877e929e3792a0e5e0adac031b81170e5660ab4b683f3f619820a5bde351e49212a5bf6a1d12205b14c4bf165a93cb7f982d93617d", 0xf5}, {&(0x7f0000001ec0)="0d378a15c38e18e7b7b64633d24ce5842e638ef7fe4e5ba5d102b5fd03e9da2a290534874c453b26aa5c1da98d1ce0dc3e101a8893843b40e45f36587009570d8e2fa0db6cf45ddc51b818df0aa37e4d1f869b70feb6662ddc95c13a04374ef10784ed38cffdfa9fdb69a0ee481165fbe1c4b357a68198c52a16ab66c635951dc9de74f1064f267ef3dd2f257fc998be455119a25c28a07cf869747acc137131b3688654e6dd5a69acd26abae25489d14fe2f3e01c571461d6b3a1397b8b014dbc6401171ceb991005882ef7d6c634bf5bc9b55116693a8f34f164ea64", 0xdd}, {&(0x7f0000001fc0)="cfe0976ee9f0dbbee041bbbe5491167ac2f6dcd474eb4c3c03c96263e10f19f0a74b4866dcfa537f73efe18cdb3a493f58fa6c57da063f5619f183a24d8a7be6a5fcb25586d12ae09f99d0da8148b94aa2eb96d7cce99f52265bda64bb", 0x5d}, {&(0x7f0000002040)="73f8ba4825658e7e0f98966e4eb924b2692f6c93467119ab7c3883d97eaf2240c43d606b6d36abe490906cc3c5943c6d0c40766d18f4e060d548e83862c24c53958768be35806738591948e91c8762f1882b42518c413999e6777a900151fc390f986652866c0d7f8bedcd76d97c7df1b33cecb4f64cfd470f0dfc87bcb0bdddbbcbfabf406b679ab99baa73", 0x8c}, {&(0x7f0000002100)="ee28e0c93750d0d02e4e0d8153f9a7380f5b89815baa72d337040921eabdaca666075f610216c7b8ddd511dda0082e4f0f689575c3eb3f0953992a9913e4cb93f1e993a2a8a5a7161981be8ff66638", 0x4f}, {&(0x7f0000002180)="e824416926cfc7d4ac8fba35ee705c935100cdd79edf80404be53819c0aa526b47a97929b17cb1f8e6c5f777db039850320e15dbf0e527aca2fa1320fb9731e9f4452f225f59d062c26b5526643451a353355fbac9dc7de6468e6faca0be657240c7c2b2541a8bbcf3f27554439f8b64af10fc4370c14b988f72b9f27495f1202806ae46e91d8b52ff5785337f9f1cc0ab086509ec9ae9154d28d1ae276e8475a074bbb1f0ecd8b1b0fc449822ab9ea26e22a140d83092b0640171a9dc3e19cc9cd2d086774ec40c7e33011d92667d61742bdd844a", 0xd5}, {&(0x7f0000002280)="7983edfe2ede59ce8eb347df713065b03fccbff591009ef25c76921affa1e0063a64149ee6194f55eaabbe943fb71ca2afb566bc9af76cef8a3a3aaaa3b503b83997f4049d4b3f3c2bc0eabdb25cc0c2fc093aca303a6c48471c1d6576ed7f7b5b4aa70690ccabe49899eb0f2f7058168e2fd54e693aef2c564c1f3562b572c1e565b9e0a24ad94d55a9bc30e5a97c17b6200fb866ea6151081894ac52a741e696", 0xa1}, 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{&(0x7f00000036c0)="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", 0x1000}, {&(0x7f00000046c0)="def6f5fd7c51075ce1c8c7005e1c57dff45b7f53af685bdf929ffed60dfec4dc08611365d49b291952c985f8151d40e5f3c480dce8cf2e1d861fa70ddf319a2b2306cdc9d381cbf580a25088db647aa8124494ddbdf5958a395f1a8b1f97b41e6c5bf34a71157fd3c1cb622405a33ba0289daab64ac01df4a0b51437b1402370eac28160dab529df080aa8", 0x8b}, {&(0x7f0000004780)="c91caa7e4e8cec4266194c249ac623abd33bc0bca76ffe9ed885e5b793cec91a49cdf5e7e896f355be5fd8679d6586e71efc1e129c4f2c89b7168d7d4a080a3ab19a17f678feef4e74752d5b94f5889f0845f71a0f5c087fada09e64e944b053d482828c9dc5ee59bc9f6be036ce0e984abc48278fa0102250dfe4fe7e309fec6ea7700c9e38a9e5ec2d92bfbb3f7b6828b982f6c64797907942ec3ccb298a793a89851a8e0cd0e354b2e4ae7989980cecea7e5794cd8d2a", 0xb8}], 0x6, &(0x7f00000049c0)=[@cred={{0x1c, 0x1, 0x2, {r16, r17, r3}}}, @rights={{0x14, 0x1, 0x1, [r18]}}], 0x38, 0x20000801}}], 0x3, 0x40044) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000001400)={0x60, 0x240, 0x65e16899656bf263, 0x140, 0xa3, 0x7fff, 0xf, 0x10, {0x80000000, 0x7, 0x1}, {0x2, 0x779d}, {0x6, 0x4, 0x9}, {0x1f, 0x8}, 0x0, 0x2, 0xca81, 0x3d, 0x0, 0xfffc, 0x5, 0x1, 0x2, 0xfffffffe, 0x101, 0x6, 0x18, 0x200, 0x0, 0xb}) [ 1226.373943][ T5197] [ 1226.377171][ T5197] floppy driver state [ 1226.379485][ T5197] ------------------- [ 1226.381522][ T5197] now=4295059778 last interrupt=4295048230 diff=11548 last called handler=reset_interrupt [ 1226.386311][ T5197] timeout_message=lock fdc [ 1226.388960][ T5197] last output bytes: [ 1226.390617][ T5197] 3 80 4295029297 [ 1226.392197][ T5197] a1 90 4295029297 [ 1226.393745][ T5197] 1e 90 4295029297 [ 1226.395380][ T5197] e6 80 4295029297 [ 1226.396982][ T5197] 1 90 4295029297 19:43:05 executing program 0: r0 = openat$nmem0(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000001180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/217, 0xd9, 0x0, &(0x7f0000000180)=""/4096, 0x1000}, &(0x7f00000011c0)=0x40) (async) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000001180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/217, 0xd9, 0x0, &(0x7f0000000180)=""/4096, 0x1000}, &(0x7f00000011c0)=0x40) socket$inet_tcp(0x2, 0x1, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) statx(r0, &(0x7f0000001240)='./file0\x00', 0x4000, 0x10, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r1, &(0x7f0000001200), &(0x7f0000001380)=@v3={0x3000000, [{0x0, 0x4fb}, {0xfff, 0x1}], r2}, 0x18, 0x5) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f00000013c0), 0x80402, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, r7, 0x0) (async) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, r7, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) (async) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0}, &(0x7f0000000000)=0xc) r10 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_cred(r10, 0x1, 0x2f, &(0x7f0000000500)={0xffffffffffffffff, r9, 0xee01}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@allow_other}, {@default_permissions}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x1}}, {@default_permissions}], [{@subj_user={'subj_user', 0x3d, 'e\x8fy\xe7\x13\xf9\x1c\xba\xe4'}}, {@smackfsroot}, {@euid_gt={'euid>', r9}}]}}) (async) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@allow_other}, {@default_permissions}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x1}}, {@default_permissions}], [{@subj_user={'subj_user', 0x3d, 'e\x8fy\xe7\x13\xf9\x1c\xba\xe4'}}, {@smackfsroot}, {@euid_gt={'euid>', r9}}]}}) r11 = socket$igmp6(0xa, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) (async) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="680000003000010000000000000000000000000054000100500001000800010069707400280102802400010000000000726974790000000000000000000000000400000000000000000000000c0006000c00070000000000000000000c0008000000000000000000160343b6c316634f1508656e7fa73cc6f5cc0442d3958d902029a3cb72dc2627d13028c657a978cfc224f1f20d8880d94df8f237c9e6e22f593306c29d3ed3d6324ca27b0764a3d4d4ac8ebee4269286b2ab55e315c962"], 0x68}}, 0x0) r13 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000001b80), 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000003400)={{0x1, 0x1, 0x18, r1, {r2, r3}}, './file0\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0, 0x0}, &(0x7f0000003480)=0xc) getpid() (async) r16 = getpid() sched_setscheduler(r16, 0x0, &(0x7f0000000340)=0x4) sched_setaffinity(r16, 0x8, &(0x7f0000000300)=0x6) (async) sched_setaffinity(r16, 0x8, &(0x7f0000000300)=0x6) getresuid(&(0x7f00000048c0)=0x0, &(0x7f0000004900), &(0x7f0000004940)) openat$null(0xffffffffffffff9c, &(0x7f0000004980), 0x347880, 0x0) (async) r18 = openat$null(0xffffffffffffff9c, &(0x7f0000004980), 0x347880, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004a00)=[{{&(0x7f00000014c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001540)="649aaa398f31bb076ae071e24167266be1d37189983bfa9e5d1a6bf1c1fb00e79c644012d5db66922abb17908ec12e3128cfeb712e8d692c70ec19149704667ab9964f6159b0a97b37143ab25eba344d90571668f009e2bad7a397df7e93110846fd95899e0f043317bae314d01795d0613e664838fdb95bba1628614002645cc976e67ef14fa42e9ceae548e662a4a964d7f54b3957db6e9f65674f707598866c78e4b58cb0c6094a89fc6b643aca5ac7c9813de7512b2a4dd5793f0e804773c8f262c65f3964765783cb96f3f6779bdfd69ed64129", 0xd6}, {&(0x7f0000001640)="8af60c372ce64182628a0595cf8d1eadda99d618043ff57c1d73b5ab1314e5c715962b01d55bd5f997a3a9075fc83eb64ceb99655400d66b6f241fced7ac9c76e4788ab9cbe50839fd5d33b0abd8f83dee0328783da94b9d8fb797a55f4fd4ad2011cb876ed6e5e0caae0eaffd698a052132ec23ee0dbc4c212b1846f69e0d5e90cc64b5a3863c2004196768f2780c084af35ceabd9b450ebded94aa24e9788ab1a438686b54bd8aa4dbc7971eeab9a9526cf6251a76d860c408864984c5be78578ff2162f88cb3e0070fb461ad78d4b833da75423b5c16b8144365ee976b03b854a13cad17e8c03", 0xe8}, {&(0x7f0000001840)="58d7ea528a69a7c84d4a67638b60cb6db703b4ef8f4b81e467c17547f887f908e45b89f9756b52e0b215e4657aba1d8e706851663111741f871b7b2772fd0df76deed172a164d9fdfb7b4d6dcacc330402e193b8beeb69848fd99e43c069b34e9e196f78e84d099ea422606f3ed28bcad05461220d8df9304ef64a09522ebeb7af000a604567b28f63e042011231ea617cb2d66b8bd3a2ee861ec47257f75bbb4a02fe08edd0720eccdb0e6810928db1a26291d627733bb457eba438aa4ed0c26f11b61333a24133fa979c7d8c75160a54004b", 0xd3}, {&(0x7f0000001940)="6704fa8c94306eaf266137f2fffdd2b30aeead4b7c18235469610528d5af30e262bc3a662cfbbf000ae245621c8e6b1e991b2a60a1dfca69be62d11133a468b3cae7cab1a730d971dfbdbc5c3150da749367470c6bda1eedd23260c0ca285edcbbc2554a9b50dd5e6fa93f37729bf02e7dd95a527642f1f33af54998191f481ba3e87e43ee165f2d92923d6658eb3c8a815c7b07757d195e40f477894d5803de5a41ca8a63e2d2c9d720995e730ffca76411348eecc727c5e469cbc4e5d175dc93b465", 0xc3}, {&(0x7f0000001740)="98b5daf1c144f18db8766c074386f430e17c162992f79e75ed665b2cdab1e448656ec63d5c7a5bcfc42a9cb4f1013641c861e57622bfe56434456dc9", 0x3c}], 0x5, &(0x7f0000001bc0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r7}}}, @rights={{0x28, 0x1, 0x1, [r11, r4, r12, r1, r13, r4]}}, @rights={{0x10}}], 0x58, 0x8000}}, {{&(0x7f0000001c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000001cc0)="767d74a48248208e6bffa59c8e9ee9566adcc36571b38be4d05289466f3ef791ea050d9c70fd96b9ad4412abda8063388b092bc48b5a46eac22cac35b15b6185ec1fc0ed9428436b69e657c611d4bde9ffe9c2e6d459a6d2eb5b120828d63a605dbb2fb708fa5871b7bca377f106d04c3683a7c69fbfb3f457b4f979bd97927aed35cdc442b13d313acc5c1ab72e0020ce4ec78fd2dc85fac7ce248345d06f78c291a3459d5a1600b07d47111b68ab96b9aa2d9cd20a43ceb43737f6491b5a5ca13df36b05244e9fe6cac09fa47fc1761ed9d0", 0xd3}, {&(0x7f0000001dc0)="7d62b4d6018a90041f1b39f180e025e365366d7e9773793aee99a6a40bded9e5a093ee323db5c12d5c6a6164dc9a3aea7368849c60dbd133a051531539e410e4de0ef564015eb069808188832ea16620eca560291d02ce6854ea7c17cb5f4e108657c4f7d20da5c4edda23653538b4e5953e07f82502d171da9c2db7a6585c6afd75d52f85d2485cfeaa90816ba7ddc80217319be54ad9bdf8eed37fe616ca1d065c27cfb080ea83d8f8ec57603eca1bc6014aa014d95dd6dc959029d4114cc9877e929e3792a0e5e0adac031b81170e5660ab4b683f3f619820a5bde351e49212a5bf6a1d12205b14c4bf165a93cb7f982d93617d", 0xf5}, {&(0x7f0000001ec0)="0d378a15c38e18e7b7b64633d24ce5842e638ef7fe4e5ba5d102b5fd03e9da2a290534874c453b26aa5c1da98d1ce0dc3e101a8893843b40e45f36587009570d8e2fa0db6cf45ddc51b818df0aa37e4d1f869b70feb6662ddc95c13a04374ef10784ed38cffdfa9fdb69a0ee481165fbe1c4b357a68198c52a16ab66c635951dc9de74f1064f267ef3dd2f257fc998be455119a25c28a07cf869747acc137131b3688654e6dd5a69acd26abae25489d14fe2f3e01c571461d6b3a1397b8b014dbc6401171ceb991005882ef7d6c634bf5bc9b55116693a8f34f164ea64", 0xdd}, {&(0x7f0000001fc0)="cfe0976ee9f0dbbee041bbbe5491167ac2f6dcd474eb4c3c03c96263e10f19f0a74b4866dcfa537f73efe18cdb3a493f58fa6c57da063f5619f183a24d8a7be6a5fcb25586d12ae09f99d0da8148b94aa2eb96d7cce99f52265bda64bb", 0x5d}, {&(0x7f0000002040)="73f8ba4825658e7e0f98966e4eb924b2692f6c93467119ab7c3883d97eaf2240c43d606b6d36abe490906cc3c5943c6d0c40766d18f4e060d548e83862c24c53958768be35806738591948e91c8762f1882b42518c413999e6777a900151fc390f986652866c0d7f8bedcd76d97c7df1b33cecb4f64cfd470f0dfc87bcb0bdddbbcbfabf406b679ab99baa73", 0x8c}, {&(0x7f0000002100)="ee28e0c93750d0d02e4e0d8153f9a7380f5b89815baa72d337040921eabdaca666075f610216c7b8ddd511dda0082e4f0f689575c3eb3f0953992a9913e4cb93f1e993a2a8a5a7161981be8ff66638", 0x4f}, {&(0x7f0000002180)="e824416926cfc7d4ac8fba35ee705c935100cdd79edf80404be53819c0aa526b47a97929b17cb1f8e6c5f777db039850320e15dbf0e527aca2fa1320fb9731e9f4452f225f59d062c26b5526643451a353355fbac9dc7de6468e6faca0be657240c7c2b2541a8bbcf3f27554439f8b64af10fc4370c14b988f72b9f27495f1202806ae46e91d8b52ff5785337f9f1cc0ab086509ec9ae9154d28d1ae276e8475a074bbb1f0ecd8b1b0fc449822ab9ea26e22a140d83092b0640171a9dc3e19cc9cd2d086774ec40c7e33011d92667d61742bdd844a", 0xd5}, {&(0x7f0000002280)="7983edfe2ede59ce8eb347df713065b03fccbff591009ef25c76921affa1e0063a64149ee6194f55eaabbe943fb71ca2afb566bc9af76cef8a3a3aaaa3b503b83997f4049d4b3f3c2bc0eabdb25cc0c2fc093aca303a6c48471c1d6576ed7f7b5b4aa70690ccabe49899eb0f2f7058168e2fd54e693aef2c564c1f3562b572c1e565b9e0a24ad94d55a9bc30e5a97c17b6200fb866ea6151081894ac52a741e696", 0xa1}, 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{&(0x7f00000036c0)="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0x1000}, {&(0x7f00000046c0)="def6f5fd7c51075ce1c8c7005e1c57dff45b7f53af685bdf929ffed60dfec4dc08611365d49b291952c985f8151d40e5f3c480dce8cf2e1d861fa70ddf319a2b2306cdc9d381cbf580a25088db647aa8124494ddbdf5958a395f1a8b1f97b41e6c5bf34a71157fd3c1cb622405a33ba0289daab64ac01df4a0b51437b1402370eac28160dab529df080aa8", 0x8b}, {&(0x7f0000004780)="c91caa7e4e8cec4266194c249ac623abd33bc0bca76ffe9ed885e5b793cec91a49cdf5e7e896f355be5fd8679d6586e71efc1e129c4f2c89b7168d7d4a080a3ab19a17f678feef4e74752d5b94f5889f0845f71a0f5c087fada09e64e944b053d482828c9dc5ee59bc9f6be036ce0e984abc48278fa0102250dfe4fe7e309fec6ea7700c9e38a9e5ec2d92bfbb3f7b6828b982f6c64797907942ec3ccb298a793a89851a8e0cd0e354b2e4ae7989980cecea7e5794cd8d2a", 0xb8}], 0x6, &(0x7f00000049c0)=[@cred={{0x1c, 0x1, 0x2, {r16, r17, r3}}}, @rights={{0x14, 0x1, 0x1, [r18]}}], 0x38, 0x20000801}}], 0x3, 0x40044) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000001400)={0x60, 0x240, 0x65e16899656bf263, 0x140, 0xa3, 0x7fff, 0xf, 0x10, {0x80000000, 0x7, 0x1}, {0x2, 0x779d}, {0x6, 0x4, 0x9}, {0x1f, 0x8}, 0x0, 0x2, 0xca81, 0x3d, 0x0, 0xfffc, 0x5, 0x1, 0x2, 0xfffffffe, 0x101, 0x6, 0x18, 0x200, 0x0, 0xb}) [ 1226.399138][ T5197] 0 90 4295029297 [ 1226.400662][ T5197] 0 90 4295029297 [ 1226.402068][ T5197] 1 90 4295029297 19:43:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1226.404020][ T5197] 2 90 4295029297 [ 1226.405791][ T5197] 24 90 4295029297 [ 1226.407174][ T5197] 1b 90 4295029297 [ 1226.409007][ T5197] ff 90 4295029297 [ 1226.412285][ T5197] 4 80 4295033785 [ 1226.412321][T20534] loop1: detected capacity change from 0 to 128 [ 1226.413728][ T5197] 1 90 4295033785 [ 1226.415069][T20535] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1226.415087][T20535] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1226.416798][T20534] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1226.417276][ T5197] 4 80 4295033796 [ 1226.430768][ T5197] 1 90 4295033796 [ 1226.432317][ T5197] 8 80 4295048230 [ 1226.434874][ T5197] 8 80 4295048230 [ 1226.436532][ T5197] 8 80 4295048230 [ 1226.438652][ T5197] 8 80 4295048230 [ 1226.441830][ T5197] last result at 4295048230 [ 1226.443888][ T5197] last redo_fd_request at 4295059777 [ 1226.445789][ T5197] c3 00 .. [ 1226.448310][ T5197] status=80 [ 1226.449459][ T5197] fdc_busy=1 [ 1226.450625][ T5197] floppy_work.func=floppy_work_workfn [ 1226.452551][ T5197] cont=ffffffff8ad03660 [ 1226.454032][ T5197] current_req=0000000000000000 [ 1226.455756][ T5197] command_status=-1 [ 1226.457155][ T5197] [ 1226.458158][ T5197] floppy1: floppy timeout called [ 1226.460159][ T5197] [ 1226.461050][ T5197] floppy driver state [ 1226.462560][ T5197] ------------------- [ 1226.464112][ T5197] now=4295059786 last interrupt=4295048230 diff=11556 last called handler=reset_interrupt [ 1226.468335][ T5197] timeout_message=lock fdc [ 1226.470346][ T5197] last output bytes: [ 1226.472137][ T5197] 3 80 4295029297 [ 1226.473842][ T5197] a1 90 4295029297 [ 1226.475545][ T5197] 1e 90 4295029297 [ 1226.477225][ T5197] e6 80 4295029297 [ 1226.478709][ T5197] 1 90 4295029297 [ 1226.479837][T20538] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1226.480422][ T5197] 0 90 4295029297 [ 1226.485480][ T5197] 0 90 4295029297 [ 1226.485703][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1226.487413][ T5197] 1 90 4295029297 [ 1226.492178][ T5197] 2 90 4295029297 [ 1226.493785][ T5197] 24 90 4295029297 [ 1226.495404][ T5197] 1b 90 4295029297 [ 1226.497012][ T5197] ff 90 4295029297 [ 1226.498744][ T5197] 4 80 4295033785 [ 1226.500366][ T5197] 1 90 4295033785 [ 1226.501720][ T5197] 4 80 4295033796 [ 1226.503363][ T5197] 1 90 4295033796 [ 1226.504970][ T5197] 8 80 4295048230 [ 1226.506596][ T5197] 8 80 4295048230 [ 1226.508332][ T5197] 8 80 4295048230 [ 1226.509968][ T5197] 8 80 4295048230 [ 1226.511502][ T5197] last result at 4295048230 [ 1226.513137][ T5197] last redo_fd_request at 4295059786 [ 1226.515032][ T5197] c3 00 .. [ 1226.517444][ T5197] status=80 [ 1226.517857][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1226.518662][ T5197] fdc_busy=1 [ 1226.523389][ T5197] floppy_work.func=floppy_work_workfn [ 1226.525330][ T5197] cont=ffffffff8ad03660 [ 1226.526833][ T5197] current_req=0000000000000000 [ 1226.528637][ T5197] command_status=-1 [ 1226.530019][ T5197] [ 1226.530929][ T5197] floppy1: floppy timeout called [ 1226.532990][ T5197] 19:43:05 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x30, r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={r1, 0x4, 0x49, 0x1}) ioctl$FLOPPY_FDFMTBEG(r2, 0x247) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDFLUSH(r1, 0x24b) ioctl$FLOPPY_FDFLUSH(r2, 0x24b) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x30, r1, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={r1, 0x4, 0x49, 0x1}) (async) ioctl$FLOPPY_FDFMTBEG(r2, 0x247) (async) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDFLUSH(r1, 0x24b) (async) ioctl$FLOPPY_FDFLUSH(r2, 0x24b) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) 19:43:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1226.534309][ T5197] floppy driver state [ 1226.536125][ T5197] ------------------- [ 1226.537542][ T5197] now=4295059793 last interrupt=4295048230 diff=11563 last called handler=reset_interrupt [ 1226.541077][ T5197] timeout_message=lock fdc [ 1226.542637][ T5197] last output bytes: [ 1226.544033][ T5197] 3 80 4295029297 [ 1226.545361][ T5197] a1 90 4295029297 [ 1226.546314][T20541] loop1: detected capacity change from 0 to 128 [ 1226.546690][ T5197] 1e 90 4295029297 [ 1226.547711][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1226.549970][T20541] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1226.550508][ T5197] e6 80 4295029297 [ 1226.550516][ T5197] 1 90 4295029297 [ 1226.550521][ T5197] 0 90 4295029297 [ 1226.550526][ T5197] 0 90 4295029297 [ 1226.550531][ T5197] 1 90 4295029297 [ 1226.563737][ T5197] 2 90 4295029297 [ 1226.565142][ T5197] 24 90 4295029297 [ 1226.566583][ T5197] 1b 90 4295029297 [ 1226.567871][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1226.568062][ T5197] ff 90 4295029297 [ 1226.572885][ T5197] 4 80 4295033785 [ 1226.574213][ T5197] 1 90 4295033785 [ 1226.575535][ T5197] 4 80 4295033796 [ 1226.576859][ T5197] 1 90 4295033796 [ 1226.578836][ T5197] 8 80 4295048230 [ 1226.580184][ T5197] 8 80 4295048230 [ 1226.581504][ T5197] 8 80 4295048230 [ 1226.582827][ T5197] 8 80 4295048230 [ 1226.584162][ T5197] last result at 4295048230 [ 1226.585753][ T5197] last redo_fd_request at 4295059793 [ 1226.587703][ T5197] c3 00 .. [ 1226.589848][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1226.590315][ T5197] status=80 [ 1226.594524][ T5197] fdc_busy=1 [ 1226.595697][ T5197] floppy_work.func=floppy_work_workfn [ 1226.597588][ T5197] cont=ffffffff8ad03660 [ 1226.599381][ T5197] current_req=0000000000000000 [ 1226.601126][ T5197] command_status=-1 [ 1226.602537][ T5197] [ 1226.603438][ T5197] floppy1: floppy timeout called [ 1226.610184][ T5201] [ 1226.611234][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1226.611353][ T5201] floppy driver state [ 1226.611361][ T5201] ------------------- [ 1226.618421][ T5201] now=4295059802 last interrupt=4295059801 diff=1 last called handler=reset_interrupt [ 1226.621971][ T5201] timeout_message=redo fd request [ 1226.623850][ T5201] last output bytes: [ 1226.625527][ T5201] 1 90 4295029297 [ 1226.627221][ T5201] 0 90 4295029297 [ 1226.629389][ T5201] 0 90 4295029297 [ 1226.631164][ T5201] 1 90 4295029297 [ 1226.632896][ T5201] 2 90 4295029297 [ 1226.634633][ T5201] 24 90 4295029297 [ 1226.636374][ T5201] 1b 90 4295029297 [ 1226.638513][ T5201] ff 90 4295029297 [ 1226.639998][ T5201] 4 80 4295033785 [ 1226.641440][ T5201] 1 90 4295033785 [ 1226.642875][ T5201] 4 80 4295033796 [ 1226.644327][ T5201] 1 90 4295033796 [ 1226.645762][ T5201] 8 80 4295048230 [ 1226.647234][ T5201] 8 80 4295048230 [ 1226.649293][ T5201] 8 80 4295048230 [ 1226.651069][ T5201] 8 80 4295048230 [ 1226.652788][ T5201] 8 80 4295059801 [ 1226.654528][ T5201] 8 80 4295059801 [ 1226.656263][ T5201] 8 80 4295059801 [ 1226.658471][ T5201] 8 80 4295059801 [ 1226.660227][ T5201] last result at 4295059801 [ 1226.662309][ T5201] last redo_fd_request at 4295059801 [ 1226.664721][ T5201] c3 00 .. [ 1226.667986][ T5201] status=80 [ 1226.669461][ T5201] fdc_busy=1 [ 1226.671004][ T5201] floppy_work.func=floppy_work_workfn [ 1226.673472][ T5201] cont=ffffffff8ad036a0 [ 1226.675397][ T5201] current_req=ffff88801c49d3c0 [ 1226.677593][ T5201] command_status=-1 [ 1226.679496][ T5201] [ 1226.680665][ T5201] floppy1: floppy timeout called [ 1226.682956][ T5201] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 [ 1226.689086][ T5201] [ 1226.689223][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1226.690160][ T5201] floppy driver state [ 1226.690166][ T5201] ------------------- [ 1226.697598][ T5201] now=4295059809 last interrupt=4295059809 diff=0 last called handler=reset_interrupt [ 1226.701961][ T5201] timeout_message=redo fd request [ 1226.704103][ T5201] last output bytes: [ 1226.705832][ T5201] 2 90 4295029297 [ 1226.707495][ T5201] 24 90 4295029297 [ 1226.709302][ T5201] 1b 90 4295029297 [ 1226.710928][ T5201] ff 90 4295029297 [ 1226.712596][ T5201] 4 80 4295033785 [ 1226.714293][ T5201] 1 90 4295033785 [ 1226.716038][ T5201] 4 80 4295033796 [ 1226.717864][ T5201] 1 90 4295033796 [ 1226.719619][ T5201] 8 80 4295048230 [ 1226.721295][ T5201] 8 80 4295048230 [ 1226.722963][ T5201] 8 80 4295048230 [ 1226.724677][ T5201] 8 80 4295048230 [ 1226.726431][ T5201] 8 80 4295059801 [ 1226.728322][ T5201] 8 80 4295059801 [ 1226.730002][ T5201] 8 80 4295059801 [ 1226.731681][ T5201] 8 80 4295059801 [ 1226.733382][ T5201] 8 80 4295059809 [ 1226.735117][ T5201] 8 80 4295059809 [ 1226.736843][ T5201] 8 80 4295059809 [ 1226.738655][ T5201] 8 80 4295059809 [ 1226.740356][ T5201] last result at 4295059809 [ 1226.742355][ T5201] last redo_fd_request at 4295059808 [ 1226.744748][ T5201] c3 00 .. [ 1226.747866][ T5201] status=80 [ 1226.749290][ T5201] fdc_busy=1 [ 1226.750746][ T5201] floppy_work.func=floppy_work_workfn [ 1226.753111][ T5201] cont=ffffffff8ad036a0 [ 1226.754945][ T5201] current_req=ffff88801c49d3c0 [ 1226.757027][ T5201] command_status=-1 [ 1226.758839][ T5201] [ 1226.759950][ T5201] floppy1: floppy timeout called [ 1226.762117][ T5201] I/O error, dev fd1, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 3 prio class 2 [ 1226.766453][ T5201] [ 1226.767632][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1226.767736][ T5201] floppy driver state [ 1226.773282][ T5201] ------------------- [ 1226.775142][ T5201] now=4295059817 last interrupt=4295059816 diff=1 last called handler=reset_interrupt [ 1226.779503][ T5201] timeout_message=redo fd request [ 1226.781821][ T5201] last output bytes: [ 1226.783624][ T5201] 4 80 4295033785 [ 1226.785366][ T5201] 1 90 4295033785 [ 1226.787131][ T5201] 4 80 4295033796 [ 1226.789033][ T5201] 1 90 4295033796 [ 1226.790784][ T5201] 8 80 4295048230 [ 1226.792521][ T5201] 8 80 4295048230 [ 1226.794424][ T5201] 8 80 4295048230 [ 1226.796141][ T5201] 8 80 4295048230 [ 1226.797981][ T5201] 8 80 4295059801 [ 1226.799682][ T5201] 8 80 4295059801 [ 1226.801381][ T5201] 8 80 4295059801 [ 1226.803109][ T5201] 8 80 4295059801 [ 1226.804804][ T5201] 8 80 4295059809 [ 1226.806528][ T5201] 8 80 4295059809 [ 1226.808349][ T5201] 8 80 4295059809 [ 1226.810077][ T5201] 8 80 4295059809 [ 1226.811779][ T5201] 8 80 4295059816 [ 1226.813515][ T5201] 8 80 4295059816 [ 1226.815259][ T5201] 8 80 4295059816 [ 1226.816985][ T5201] 8 80 4295059816 [ 1226.818805][ T5201] last result at 4295059816 [ 1226.820905][ T5201] last redo_fd_request at 4295059816 [ 1226.823310][ T5201] c3 00 .. [ 1226.826413][ T5201] status=80 [ 1226.828043][ T5201] fdc_busy=1 [ 1226.829540][ T5201] floppy_work.func=floppy_work_workfn [ 1226.831995][ T5201] cont=ffffffff8ad036a0 [ 1226.833901][ T5201] current_req=ffff88801c49d3c0 [ 1226.836085][ T5201] command_status=-1 [ 1226.838051][ T5201] [ 1226.839248][ T5201] floppy1: floppy timeout called [ 1226.841558][ T5201] I/O error, dev fd1, sector 16 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 1226.846042][ T5201] [ 1226.847163][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1226.847239][ T5201] floppy driver state [ 1226.847247][ T5201] ------------------- [ 1226.854790][ T5201] now=4295059825 last interrupt=4295059824 diff=1 last called handler=reset_interrupt [ 1226.859222][ T5201] timeout_message=redo fd request [ 1226.861528][ T5201] last output bytes: [ 1226.863338][ T5201] 8 80 4295048230 [ 1226.865067][ T5201] 8 80 4295048230 [ 1226.866822][ T5201] 8 80 4295048230 [ 1226.868696][ T5201] 8 80 4295048230 [ 1226.870425][ T5201] 8 80 4295059801 [ 1226.872177][ T5201] 8 80 4295059801 [ 1226.873906][ T5201] 8 80 4295059801 [ 1226.875645][ T5201] 8 80 4295059801 [ 1226.877385][ T5201] 8 80 4295059809 [ 1226.879330][ T5201] 8 80 4295059809 [ 1226.880961][ T5201] 8 80 4295059809 [ 1226.882551][ T5201] 8 80 4295059809 [ 1226.884163][ T5201] 8 80 4295059816 [ 1226.885778][ T5201] 8 80 4295059816 [ 1226.887413][ T5201] 8 80 4295059816 [ 1226.889129][ T5201] 8 80 4295059816 [ 1226.890756][ T5201] 8 80 4295059824 [ 1226.892394][ T5201] 8 80 4295059824 [ 1226.894012][ T5201] 8 80 4295059824 [ 1226.895754][ T5201] 8 80 4295059824 [ 1226.897367][ T5201] last result at 4295059824 [ 1226.899395][ T5201] last redo_fd_request at 4295059824 [ 1226.901656][ T5201] c3 00 .. [ 1226.904545][ T5201] status=80 [ 1226.905926][ T5201] fdc_busy=1 [ 1226.907342][ T5201] floppy_work.func=floppy_work_workfn [ 1226.909747][ T5201] cont=ffffffff8ad036a0 [ 1226.911514][ T5201] current_req=ffff88801c49d3c0 [ 1226.913237][ T5201] command_status=-1 [ 1226.914886][ T5201] [ 1226.915979][ T5201] floppy1: floppy timeout called [ 1226.918283][ T5201] I/O error, dev fd1, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 19:43:05 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f0000000080)) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f00000000c0)) 19:43:05 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x4, 0x98b7) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000000000)={0xc70, 0xa30, 0x800, 0xf0, 0x10000, 0x0, 0x2, 0x2, {0x5, 0x800}, {0x6, 0x2}, {0x2, 0x0, 0x1}, {0x2, 0x80000000}, 0x0, 0x1, 0x3c14, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, 0xb54b, 0x7, 0x0, 0x20, 0x0, 0x4, 0x1, 0x8}) 19:43:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:05 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x101000) r1 = epoll_create(0x0) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r1, 0xf505, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$FLOPPY_FDFMTEND(r3, 0x249) [ 1226.939275][T20550] loop1: detected capacity change from 0 to 128 [ 1226.942998][T20550] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1226.946278][ T5201] [ 1226.948123][ T5201] floppy driver state [ 1226.949724][ T5201] ------------------- [ 1226.951270][ T5201] now=4295059835 last interrupt=4295059824 diff=11 last called handler=reset_interrupt [ 1226.955248][ T5201] timeout_message=lock fdc [ 1226.956893][ T5201] last output bytes: [ 1226.958722][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1226.962163][ T5201] 8 80 4295048230 [ 1226.963833][ T5201] 8 80 4295048230 [ 1226.965463][ T5201] 8 80 4295048230 [ 1226.967108][ T5201] 8 80 4295048230 [ 1226.968925][ T5201] 8 80 4295059801 [ 1226.970584][ T5201] 8 80 4295059801 [ 1226.972073][ T5201] 8 80 4295059801 [ 1226.973654][ T5201] 8 80 4295059801 [ 1226.975272][ T5201] 8 80 4295059809 [ 1226.976892][ T5201] 8 80 4295059809 [ 1226.978725][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1226.979546][ T5201] 8 80 4295059809 [ 1226.983774][ T5201] 8 80 4295059809 [ 1226.985132][ T5201] 8 80 4295059816 [ 1226.986550][ T5201] 8 80 4295059816 [ 1226.991195][ T5201] 8 80 4295059816 [ 1226.993018][ T5201] 8 80 4295059816 [ 1226.994553][ T5201] 8 80 4295059824 [ 1226.997144][ T5201] 8 80 4295059824 [ 1226.999235][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.000394][ T5201] 8 80 4295059824 [ 1227.004735][ T5201] 8 80 4295059824 [ 1227.006460][ T5201] last result at 4295059824 [ 1227.008670][ T5201] last redo_fd_request at 4295059832 [ 1227.011072][ T5201] c3 00 .. 19:43:06 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x4, 0x98b7) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000000000)={0xc70, 0xa30, 0x800, 0xf0, 0x10000, 0x0, 0x2, 0x2, {0x5, 0x800}, {0x6, 0x2}, {0x2, 0x0, 0x1}, {0x2, 0x80000000}, 0x0, 0x1, 0x3c14, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, 0xb54b, 0x7, 0x0, 0x20, 0x0, 0x4, 0x1, 0x8}) (async) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000000000)={0xc70, 0xa30, 0x800, 0xf0, 0x10000, 0x0, 0x2, 0x2, {0x5, 0x800}, {0x6, 0x2}, {0x2, 0x0, 0x1}, {0x2, 0x80000000}, 0x0, 0x1, 0x3c14, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, 0xb54b, 0x7, 0x0, 0x20, 0x0, 0x4, 0x1, 0x8}) [ 1227.014089][ T5201] status=80 [ 1227.016187][ T5201] fdc_busy=1 [ 1227.017781][ T5201] floppy_work.func=floppy_work_workfn [ 1227.019828][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.020228][ T5201] cont=ffffffff8ad036a0 [ 1227.025108][ T5201] current_req=0000000000000000 [ 1227.027363][ T5201] command_status=-1 [ 1227.029312][ T5201] [ 1227.030496][ T5201] floppy1: floppy timeout called [ 1227.032814][ T5201] floppy.c: no request in request_done [ 1227.040091][ T5201] [ 1227.041222][ T5201] floppy driver state [ 1227.043052][ T5201] ------------------- [ 1227.044877][ T5201] now=4295059844 last interrupt=4295059844 diff=0 last called handler=reset_interrupt 19:43:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1227.052487][ T5201] timeout_message=redo fd request [ 1227.054815][ T5201] last output bytes: [ 1227.056645][ T5201] 8 80 4295059801 [ 1227.059588][ T5201] 8 80 4295059801 [ 1227.059964][T20562] loop1: detected capacity change from 0 to 128 [ 1227.061320][ T5201] 8 80 4295059801 [ 1227.061333][ T5201] 8 80 4295059801 [ 1227.061342][ T5201] 8 80 4295059809 [ 1227.061352][ T5201] 8 80 4295059809 [ 1227.061361][ T5201] 8 80 4295059809 [ 1227.061370][ T5201] 8 80 4295059809 [ 1227.061380][ T5201] 8 80 4295059816 [ 1227.066658][T20562] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1227.067096][ T5201] 8 80 4295059816 [ 1227.067109][ T5201] 8 80 4295059816 [ 1227.067118][ T5201] 8 80 4295059816 [ 1227.067128][ T5201] 8 80 4295059824 [ 1227.067138][ T5201] 8 80 4295059824 [ 1227.067147][ T5201] 8 80 4295059824 [ 1227.090839][ T5201] 8 80 4295059824 [ 1227.092367][ T5201] 8 80 4295059844 [ 1227.093845][ T5201] 8 80 4295059844 [ 1227.095319][ T5201] 8 80 4295059844 [ 1227.096763][ T5201] 8 80 4295059844 [ 1227.098316][ T5201] last result at 4295059844 [ 1227.100094][ T5201] last redo_fd_request at 4295059844 [ 1227.102297][ T5201] c3 00 .. [ 1227.104841][ T5201] status=80 [ 1227.106095][ T5201] fdc_busy=1 [ 1227.107488][ T5201] floppy_work.func=floppy_work_workfn [ 1227.109811][ T5201] cont=ffffffff8ad036a0 [ 1227.111420][ T5201] current_req=ffff88801c49d000 [ 1227.113405][ T5201] command_status=-1 [ 1227.114887][ T5201] [ 1227.115861][ T5201] floppy1: floppy timeout called 19:43:06 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x4, 0x98b7) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000000000)={0xc70, 0xa30, 0x800, 0xf0, 0x10000, 0x0, 0x2, 0x2, {0x5, 0x800}, {0x6, 0x2}, {0x2, 0x0, 0x1}, {0x2, 0x80000000}, 0x0, 0x1, 0x3c14, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, 0xb54b, 0x7, 0x0, 0x20, 0x0, 0x4, 0x1, 0x8}) [ 1227.117814][ T5201] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1227.121301][ T5201] floppy: error 10 while reading block 0 [ 1227.125570][ T5201] [ 1227.125715][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.126651][ T5201] floppy driver state 19:43:06 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f0000000080)) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f00000000c0)) [ 1227.130387][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.137244][ T5201] ------------------- [ 1227.139217][ T5201] now=4295059854 last interrupt=4295059844 diff=10 last called handler=reset_interrupt [ 1227.143583][ T5201] timeout_message=lock fdc [ 1227.145604][ T5201] last output bytes: [ 1227.147372][ T5201] 8 80 4295059801 19:43:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1227.152308][ T5201] 8 80 4295059801 [ 1227.154588][ T5201] 8 80 4295059801 [ 1227.156317][ T5201] 8 80 4295059801 [ 1227.158098][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.162791][ T5201] 8 80 4295059809 [ 1227.164584][ T5201] 8 80 4295059809 [ 1227.166475][ T5201] 8 80 4295059809 [ 1227.168780][ T5201] 8 80 4295059809 [ 1227.170241][T20570] loop1: detected capacity change from 0 to 128 [ 1227.170557][ T5201] 8 80 4295059816 [ 1227.170571][ T5201] 8 80 4295059816 [ 1227.170581][ T5201] 8 80 4295059816 [ 1227.170590][ T5201] 8 80 4295059816 [ 1227.170600][ T5201] 8 80 4295059824 [ 1227.170610][ T5201] 8 80 4295059824 [ 1227.175164][T20570] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1227.175326][ T5201] 8 80 4295059824 [ 1227.187753][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.189768][ T5201] 8 80 4295059824 [ 1227.196783][ T5201] 8 80 4295059844 [ 1227.199103][ T5201] 8 80 4295059844 [ 1227.200968][ T5201] 8 80 4295059844 [ 1227.202693][ T5201] 8 80 4295059844 [ 1227.204603][ T5201] last result at 4295059844 [ 1227.206696][ T5201] last redo_fd_request at 4295059852 [ 1227.209331][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.209620][ T5201] c3 00 .. [ 1227.216237][ T5201] status=80 [ 1227.217433][ T5201] fdc_busy=1 [ 1227.218732][ T5201] floppy_work.func=floppy_work_workfn [ 1227.220738][ T5201] cont=ffffffff8ad036a0 [ 1227.222942][ T5201] current_req=0000000000000000 [ 1227.225036][ T5201] command_status=-1 [ 1227.227009][ T5201] [ 1227.227748][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.228772][ T5201] floppy1: floppy timeout called 19:43:06 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000), 0x1a9003, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x400, 0x600, 0x400, 0x240, 0x4, 0x6, 0x20, 0x2, {0x81, 0x1ff, 0x8}, {0xd0, 0x20, 0x1}, {0xa4, 0x38d, 0x1}, {0x0, 0x800000}, 0x3, 0x83, 0x4, 0x4, 0x1, 0x400, 0x6, 0x4, 0x80000080, 0x5a6b, 0x1, 0x400, 0x4, 0x0, 0x3, 0x7}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e581, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x200002, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000180)={0xc80, 0x2000, 0x356, 0x40, 0x8b4a, 0x9, 0x20, 0x1, {0x2, 0xfffffffc, 0x1}, {0x6, 0xfda, 0x1}, {0x2, 0x4, 0x1}, {0xffffff00, 0x5, 0x1}, 0x2, 0x80, 0x1f, 0x80000001, 0x1, 0x5, 0x6, 0x4, 0x3, 0x800, 0x8, 0xff, 0x0, 0x0, 0x0, 0x5}) [ 1227.234256][ T5201] floppy.c: no request in request_done [ 1227.258154][ T5201] [ 1227.259269][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1227.259389][ T5201] floppy driver state [ 1227.265055][ T5201] ------------------- [ 1227.266793][ T5201] now=4295059866 last interrupt=4295059866 diff=0 last called handler=reset_interrupt [ 1227.268348][ T42] audit: type=1400 audit(1686944586.296:864): avc: denied { write } for pid=20574 comm="syz-executor.0" name="fb1" dev="devtmpfs" ino=641 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 1227.280262][ T5201] timeout_message=redo fd request [ 1227.283518][ T5201] last output bytes: [ 1227.285492][ T5201] 8 80 4295059809 [ 1227.287404][ T5201] 8 80 4295059809 19:43:06 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000), 0x1a9003, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x400, 0x600, 0x400, 0x240, 0x4, 0x6, 0x20, 0x2, {0x81, 0x1ff, 0x8}, {0xd0, 0x20, 0x1}, {0xa4, 0x38d, 0x1}, {0x0, 0x800000}, 0x3, 0x83, 0x4, 0x4, 0x1, 0x400, 0x6, 0x4, 0x80000080, 0x5a6b, 0x1, 0x400, 0x4, 0x0, 0x3, 0x7}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e581, 0x0) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x200002, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000180)={0xc80, 0x2000, 0x356, 0x40, 0x8b4a, 0x9, 0x20, 0x1, {0x2, 0xfffffffc, 0x1}, {0x6, 0xfda, 0x1}, {0x2, 0x4, 0x1}, {0xffffff00, 0x5, 0x1}, 0x2, 0x80, 0x1f, 0x80000001, 0x1, 0x5, 0x6, 0x4, 0x3, 0x800, 0x8, 0xff, 0x0, 0x0, 0x0, 0x5}) [ 1227.295221][ T5201] 8 80 4295059809 [ 1227.297032][ T5201] 8 80 4295059809 [ 1227.299112][ T5201] 8 80 4295059816 [ 1227.300957][ T5201] 8 80 4295059816 [ 1227.302742][ T5201] 8 80 4295059816 [ 1227.304541][ T5201] 8 80 4295059816 [ 1227.306848][ T5201] 8 80 4295059824 [ 1227.312368][ T5201] 8 80 4295059824 [ 1227.314098][ T5201] 8 80 4295059824 [ 1227.315835][ T5201] 8 80 4295059824 [ 1227.317514][ T5201] 8 80 4295059844 [ 1227.319853][ T5201] 8 80 4295059844 [ 1227.321601][ T5201] 8 80 4295059844 [ 1227.323316][ T5201] 8 80 4295059844 [ 1227.324778][ T5201] 8 80 4295059866 [ 1227.326426][ T5201] 8 80 4295059866 [ 1227.328650][ T5201] 8 80 4295059866 [ 1227.330280][ T5201] 8 80 4295059866 [ 1227.331944][ T5201] last result at 4295059866 [ 1227.333708][ T5201] last redo_fd_request at 4295059866 [ 1227.335606][ T5201] c3 00 .. [ 1227.338431][ T5201] status=80 [ 1227.339907][ T5201] fdc_busy=1 [ 1227.341408][ T5201] floppy_work.func=floppy_work_workfn [ 1227.343923][ T5201] cont=ffffffff8ad036a0 [ 1227.345844][ T5201] current_req=ffff88801c49d000 [ 1227.348438][ T5201] command_status=-1 [ 1227.350228][ T5201] [ 1227.351409][ T5201] floppy1: floppy timeout called [ 1227.353463][ T5201] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1227.357509][ T5201] floppy: error 10 while reading block 0 [ 1227.361725][ T5201] [ 1227.361885][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.363410][ T5201] floppy driver state 19:43:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:06 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x101000) (async) r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x101000) r1 = epoll_create(0x0) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r1, 0xf505, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$FLOPPY_FDFMTEND(r3, 0x249) 19:43:06 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000), 0x1a9003, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x400, 0x600, 0x400, 0x240, 0x4, 0x6, 0x20, 0x2, {0x81, 0x1ff, 0x8}, {0xd0, 0x20, 0x1}, {0xa4, 0x38d, 0x1}, {0x0, 0x800000}, 0x3, 0x83, 0x4, 0x4, 0x1, 0x400, 0x6, 0x4, 0x80000080, 0x5a6b, 0x1, 0x400, 0x4, 0x0, 0x3, 0x7}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e581, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x200002, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000180)={0xc80, 0x2000, 0x356, 0x40, 0x8b4a, 0x9, 0x20, 0x1, {0x2, 0xfffffffc, 0x1}, {0x6, 0xfda, 0x1}, {0x2, 0x4, 0x1}, {0xffffff00, 0x5, 0x1}, 0x2, 0x80, 0x1f, 0x80000001, 0x1, 0x5, 0x6, 0x4, 0x3, 0x800, 0x8, 0xff, 0x0, 0x0, 0x0, 0x5}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb1(0xffffffffffffff9c, &(0x7f0000000000), 0x1a9003, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x400, 0x600, 0x400, 0x240, 0x4, 0x6, 0x20, 0x2, {0x81, 0x1ff, 0x8}, {0xd0, 0x20, 0x1}, {0xa4, 0x38d, 0x1}, {0x0, 0x800000}, 0x3, 0x83, 0x4, 0x4, 0x1, 0x400, 0x6, 0x4, 0x80000080, 0x5a6b, 0x1, 0x400, 0x4, 0x0, 0x3, 0x7}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e581, 0x0) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x200002, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000180)={0xc80, 0x2000, 0x356, 0x40, 0x8b4a, 0x9, 0x20, 0x1, {0x2, 0xfffffffc, 0x1}, {0x6, 0xfda, 0x1}, {0x2, 0x4, 0x1}, {0xffffff00, 0x5, 0x1}, 0x2, 0x80, 0x1f, 0x80000001, 0x1, 0x5, 0x6, 0x4, 0x3, 0x800, 0x8, 0xff, 0x0, 0x0, 0x0, 0x5}) (async) [ 1227.366207][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.368549][ T5201] ------------------- [ 1227.373463][ T5201] now=4295059877 last interrupt=4295059866 diff=11 last called handler=reset_interrupt [ 1227.381905][ T5201] timeout_message=lock fdc [ 1227.384000][ T5201] last output bytes: [ 1227.384065][T20587] loop1: detected capacity change from 0 to 128 [ 1227.385542][ T5201] 8 80 4295059809 [ 1227.390044][T20587] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1227.390292][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.391246][ T5201] 8 80 4295059809 [ 1227.391259][ T5201] 8 80 4295059809 [ 1227.391268][ T5201] 8 80 4295059809 [ 1227.391278][ T5201] 8 80 4295059816 [ 1227.391287][ T5201] 8 80 4295059816 [ 1227.391296][ T5201] 8 80 4295059816 [ 1227.391305][ T5201] 8 80 4295059816 [ 1227.391314][ T5201] 8 80 4295059824 [ 1227.391322][ T5201] 8 80 4295059824 [ 1227.391330][ T5201] 8 80 4295059824 [ 1227.391339][ T5201] 8 80 4295059824 [ 1227.391348][ T5201] 8 80 4295059844 [ 1227.391356][ T5201] 8 80 4295059844 [ 1227.391365][ T5201] 8 80 4295059844 [ 1227.391374][ T5201] 8 80 4295059844 [ 1227.391383][ T5201] 8 80 4295059866 [ 1227.391393][ T5201] 8 80 4295059866 [ 1227.391401][ T5201] 8 80 4295059866 [ 1227.391410][ T5201] 8 80 4295059866 [ 1227.391419][ T5201] last result at 4295059866 [ 1227.391426][ T5201] last redo_fd_request at 4295059876 [ 1227.391436][ T5201] c3 00 .. [ 1227.391501][ T5201] status=80 [ 1227.391509][ T5201] fdc_busy=1 [ 1227.391516][ T5201] floppy_work.func=floppy_work_workfn [ 1227.391534][ T5201] cont=ffffffff8ad036a0 [ 1227.391541][ T5201] current_req=0000000000000000 [ 1227.391548][ T5201] command_status=-1 [ 1227.391555][ T5201] [ 1227.391607][ T5201] floppy1: floppy timeout called [ 1227.391625][ T5201] floppy.c: no request in request_done 19:43:06 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1227.469197][ T5285] [ 1227.470210][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1227.473879][ T5285] floppy driver state [ 1227.475649][ T5285] ------------------- [ 1227.477238][ T5285] now=4295059887 last interrupt=4295059887 diff=0 last called handler=reset_interrupt [ 1227.481464][ T5285] timeout_message=redo fd request [ 1227.483367][ T5285] last output bytes: [ 1227.485041][ T5285] 8 80 4295059816 [ 1227.486673][ T5285] 8 80 4295059816 [ 1227.488325][ T5285] 8 80 4295059816 [ 1227.489667][ T5285] 8 80 4295059816 [ 1227.491144][ T5285] 8 80 4295059824 [ 1227.492651][ T5285] 8 80 4295059824 [ 1227.494275][ T5285] 8 80 4295059824 [ 1227.495922][ T5285] 8 80 4295059824 [ 1227.497521][ T5285] 8 80 4295059844 [ 1227.499523][ T5285] 8 80 4295059844 [ 1227.501136][ T5285] 8 80 4295059844 [ 1227.502571][ T5285] 8 80 4295059844 [ 1227.503918][ T5285] 8 80 4295059866 [ 1227.505469][ T5285] 8 80 4295059866 [ 1227.507055][ T5285] 8 80 4295059866 [ 1227.509566][ T5285] 8 80 4295059866 [ 1227.511485][ T5285] 8 80 4295059887 [ 1227.512830][ T5285] 8 80 4295059887 [ 1227.514152][ T5285] 8 80 4295059887 [ 1227.515445][ T5285] 8 80 4295059887 [ 1227.516610][ T5285] last result at 4295059887 [ 1227.518468][ T5285] last redo_fd_request at 4295059887 [ 1227.520407][ T5285] c3 00 .. [ 1227.523342][ T5285] status=80 [ 1227.524527][ T5285] fdc_busy=1 [ 1227.525964][ T5285] floppy_work.func=floppy_work_workfn [ 1227.528113][ T5285] cont=ffffffff8ad036a0 [ 1227.529633][ T5285] current_req=ffff88801c49d280 [ 1227.531348][ T5285] command_status=-1 [ 1227.532715][ T5285] [ 1227.533613][ T5285] floppy1: floppy timeout called [ 1227.535383][ T5285] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1227.538684][ T5285] floppy: error 10 while reading block 0 [ 1227.540976][ T5285] [ 1227.541090][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.544949][ T5285] floppy driver state 19:43:06 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f0000000080)) (async) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f0000000080)) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f00000000c0)) 19:43:06 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1227.545616][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.547753][ T5285] ------------------- [ 1227.551678][ T5285] now=4295059895 last interrupt=4295059887 diff=8 last called handler=reset_interrupt [ 1227.555014][ T5285] timeout_message=lock fdc [ 1227.555902][T20597] loop1: detected capacity change from 0 to 128 [ 1227.556597][ T5285] last output bytes: [ 1227.556602][ T5285] 8 80 4295059816 19:43:06 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) (async, rerun: 64) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (rerun: 64) [ 1227.556608][ T5285] 8 80 4295059816 [ 1227.556613][ T5285] 8 80 4295059816 [ 1227.556618][ T5285] 8 80 4295059816 [ 1227.556623][ T5285] 8 80 4295059824 [ 1227.556628][ T5285] 8 80 4295059824 [ 1227.556633][ T5285] 8 80 4295059824 [ 1227.556638][ T5285] 8 80 4295059824 [ 1227.556643][ T5285] 8 80 4295059844 [ 1227.560280][T20597] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1227.560631][ T5285] 8 80 4295059844 [ 1227.571926][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.573170][ T5285] 8 80 4295059844 [ 1227.586933][ T5285] 8 80 4295059844 [ 1227.587936][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.588912][ T5285] 8 80 4295059866 [ 1227.594178][ T5285] 8 80 4295059866 19:43:06 executing program 0: ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1227.595841][ T5285] 8 80 4295059866 [ 1227.597767][ T5285] 8 80 4295059866 [ 1227.599511][ T5285] 8 80 4295059887 [ 1227.601230][ T5285] 8 80 4295059887 [ 1227.602962][ T5285] 8 80 4295059887 [ 1227.604664][ T5285] 8 80 4295059887 [ 1227.606197][ T5285] last result at 4295059887 [ 1227.607786][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.608811][ T5285] last redo_fd_request at 4295059894 [ 1227.614612][ T5285] c3 00 .. [ 1227.618054][ T5285] status=80 [ 1227.619540][ T5285] fdc_busy=1 [ 1227.621078][ T5285] floppy_work.func=floppy_work_workfn [ 1227.623403][ T5285] cont=ffffffff8ad036a0 [ 1227.625323][ T5285] current_req=0000000000000000 [ 1227.627576][ T5285] command_status=-1 [ 1227.627845][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.629414][ T5285] [ 1227.633923][ T5285] floppy1: floppy timeout called [ 1227.636070][ T5285] floppy.c: no request in request_done [ 1227.658156][ T5201] [ 1227.659101][ T5201] floppy driver state [ 1227.659255][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1227.660444][ T5201] ------------------- [ 1227.660449][ T5201] now=4295059906 last interrupt=4295059906 diff=0 last called handler=reset_interrupt [ 1227.669498][ T5201] timeout_message=redo fd request [ 1227.671296][ T5201] last output bytes: [ 1227.672580][ T5201] 8 80 4295059824 [ 1227.673817][ T5201] 8 80 4295059824 [ 1227.675280][ T5201] 8 80 4295059824 [ 1227.676822][ T5201] 8 80 4295059824 [ 1227.678511][ T5201] 8 80 4295059844 [ 1227.680078][ T5201] 8 80 4295059844 [ 1227.681617][ T5201] 8 80 4295059844 [ 1227.683154][ T5201] 8 80 4295059844 [ 1227.684641][ T5201] 8 80 4295059866 [ 1227.685883][ T5201] 8 80 4295059866 [ 1227.687123][ T5201] 8 80 4295059866 [ 1227.688450][ T5201] 8 80 4295059866 [ 1227.689687][ T5201] 8 80 4295059887 [ 1227.690961][ T5201] 8 80 4295059887 [ 1227.692197][ T5201] 8 80 4295059887 [ 1227.693432][ T5201] 8 80 4295059887 [ 1227.694663][ T5201] 8 80 4295059906 [ 1227.695910][ T5201] 8 80 4295059906 [ 1227.697418][ T5201] 8 80 4295059906 [ 1227.699187][ T5201] 8 80 4295059906 [ 1227.700769][ T5201] last result at 4295059906 [ 1227.702483][ T5201] last redo_fd_request at 4295059906 [ 1227.704296][ T5201] c3 00 .. [ 1227.706761][ T5201] status=80 [ 1227.708322][ T5201] fdc_busy=1 [ 1227.709872][ T5201] floppy_work.func=floppy_work_workfn [ 1227.712341][ T5201] cont=ffffffff8ad036a0 [ 1227.714270][ T5201] current_req=ffff88801c49d3c0 [ 1227.716670][ T5201] command_status=-1 [ 1227.718850][ T5201] [ 1227.720089][ T5201] floppy1: floppy timeout called [ 1227.722376][ T5201] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1227.726433][ T5201] floppy: error 10 while reading block 0 [ 1227.729413][ T5201] [ 1227.730541][ T5201] floppy driver state [ 1227.732337][ T5201] ------------------- [ 1227.734128][ T5201] now=4295059913 last interrupt=4295059906 diff=7 last called handler=reset_interrupt [ 1227.738529][ T5201] timeout_message=lock fdc [ 1227.740559][ T5201] last output bytes: [ 1227.742313][ T5201] 8 80 4295059824 [ 1227.744021][ T5201] 8 80 4295059824 [ 1227.745714][ T5201] 8 80 4295059824 [ 1227.747454][ T5201] 8 80 4295059824 [ 1227.749395][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.749734][ T5201] 8 80 4295059844 [ 1227.754581][ T5201] 8 80 4295059844 [ 1227.756095][ T5201] 8 80 4295059844 [ 1227.757553][ T5201] 8 80 4295059844 [ 1227.759221][ T5201] 8 80 4295059866 [ 1227.760658][ T5201] 8 80 4295059866 [ 1227.762094][ T5201] 8 80 4295059866 [ 1227.763593][ T5201] 8 80 4295059866 [ 1227.765030][ T5201] 8 80 4295059887 [ 1227.766558][ T5201] 8 80 4295059887 [ 1227.768086][ T5201] 8 80 4295059887 [ 1227.768354][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.769574][ T5201] 8 80 4295059887 [ 1227.774865][ T5201] 8 80 4295059906 [ 1227.776395][ T5201] 8 80 4295059906 [ 1227.778012][ T5201] 8 80 4295059906 [ 1227.779550][ T5201] 8 80 4295059906 [ 1227.780982][ T5201] last result at 4295059906 [ 1227.782743][ T5201] last redo_fd_request at 4295059913 [ 1227.784873][ T5201] c3 00 .. [ 1227.787610][ T5201] status=80 [ 1227.787763][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.789017][ T5201] fdc_busy=1 [ 1227.794015][ T5201] floppy_work.func=floppy_work_workfn [ 1227.795991][ T5201] cont=ffffffff8ad036a0 [ 1227.797360][ T5201] current_req=0000000000000000 [ 1227.799050][ T5201] command_status=-1 [ 1227.800336][ T5201] [ 1227.801270][ T5201] floppy1: floppy timeout called [ 1227.803000][ T5201] floppy.c: no request in request_done [ 1227.808061][ T5201] [ 1227.808969][ T5201] floppy driver state [ 1227.809066][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1227.810344][ T5201] ------------------- [ 1227.810349][ T5201] now=4295059921 last interrupt=4295059921 diff=0 last called handler=reset_interrupt [ 1227.819943][ T5201] timeout_message=redo fd request [ 1227.822034][ T5201] last output bytes: [ 1227.823650][ T5201] 8 80 4295059844 [ 1227.825184][ T5201] 8 80 4295059844 [ 1227.826785][ T5201] 8 80 4295059844 [ 1227.828496][ T5201] 8 80 4295059844 [ 1227.830081][ T5201] 8 80 4295059866 [ 1227.831669][ T5201] 8 80 4295059866 [ 1227.833247][ T5201] 8 80 4295059866 [ 1227.834826][ T5201] 8 80 4295059866 [ 1227.836415][ T5201] 8 80 4295059887 [ 1227.838127][ T5201] 8 80 4295059887 [ 1227.839718][ T5201] 8 80 4295059887 [ 1227.841303][ T5201] 8 80 4295059887 [ 1227.842883][ T5201] 8 80 4295059906 [ 1227.844474][ T5201] 8 80 4295059906 [ 1227.846080][ T5201] 8 80 4295059906 [ 1227.847807][ T5201] 8 80 4295059906 [ 1227.849435][ T5201] 8 80 4295059921 [ 1227.851043][ T5201] 8 80 4295059921 [ 1227.852616][ T5201] 8 80 4295059921 [ 1227.854236][ T5201] 8 80 4295059921 [ 1227.855865][ T5201] last result at 4295059921 [ 1227.857893][ T5201] last redo_fd_request at 4295059921 [ 1227.860200][ T5201] c3 00 .. [ 1227.863109][ T5201] status=80 [ 1227.864492][ T5201] fdc_busy=1 [ 1227.865933][ T5201] floppy_work.func=floppy_work_workfn [ 1227.868336][ T5201] cont=ffffffff8ad036a0 [ 1227.870089][ T5201] current_req=ffff88801c49d000 [ 1227.872102][ T5201] command_status=-1 [ 1227.873715][ T5201] [ 1227.874784][ T5201] floppy1: floppy timeout called [ 1227.876895][ T5201] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1227.880798][ T5201] floppy: error 10 while reading block 0 [ 1227.884360][ T5201] [ 1227.885359][ T5201] floppy driver state [ 1227.887027][ T5201] ------------------- 19:43:06 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x101000) (async) r1 = epoll_create(0x0) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r1, 0xf505, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) r3 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$FLOPPY_FDFMTEND(r3, 0x249) 19:43:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:06 executing program 0: ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1227.888652][ T5201] now=4295059929 last interrupt=4295059921 diff=8 last called handler=reset_interrupt [ 1227.892751][ T5201] timeout_message=lock fdc [ 1227.894373][ T5201] last output bytes: [ 1227.895912][ T5201] 8 80 4295059844 [ 1227.897531][ T5201] 8 80 4295059844 [ 1227.899074][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.900102][T20611] loop1: detected capacity change from 0 to 128 [ 1227.902239][ T5201] 8 80 4295059844 [ 1227.902251][ T5201] 8 80 4295059844 [ 1227.902260][ T5201] 8 80 4295059866 [ 1227.902268][ T5201] 8 80 4295059866 [ 1227.902277][ T5201] 8 80 4295059866 [ 1227.906433][T20611] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1227.906672][ T5201] 8 80 4295059866 [ 1227.918153][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.918941][ T5201] 8 80 4295059887 [ 1227.923072][ T5201] 8 80 4295059887 [ 1227.924690][ T5201] 8 80 4295059887 [ 1227.926327][ T5201] 8 80 4295059887 [ 1227.928234][ T5201] 8 80 4295059906 [ 1227.929924][ T5201] 8 80 4295059906 [ 1227.931545][ T5201] 8 80 4295059906 [ 1227.933150][ T5201] 8 80 4295059906 [ 1227.934757][ T5201] 8 80 4295059921 [ 1227.936466][ T5201] 8 80 4295059921 [ 1227.938742][ T5201] 8 80 4295059921 [ 1227.940377][ T5201] 8 80 4295059921 [ 1227.942016][ T5201] last result at 4295059921 [ 1227.943990][ T5201] last redo_fd_request at 4295059928 [ 1227.946157][ T5201] c3 00 .. [ 1227.947803][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1227.949053][ T5201] status=80 [ 1227.953881][ T5201] fdc_busy=1 [ 1227.955267][ T5201] floppy_work.func=floppy_work_workfn [ 1227.957445][ T5201] cont=ffffffff8ad036a0 [ 1227.959322][ T5201] current_req=0000000000000000 [ 1227.961437][ T5201] command_status=-1 [ 1227.963060][ T5201] [ 1227.964082][ T5201] floppy1: floppy timeout called [ 1227.966129][ T5201] floppy.c: no request in request_done [ 1227.978215][T17677] [ 1227.979217][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1227.979387][T17677] floppy driver state [ 1227.984764][T17677] ------------------- [ 1227.986651][T17677] now=4295059938 last interrupt=4295059938 diff=0 last called handler=reset_interrupt [ 1227.991050][T17677] timeout_message=redo fd request [ 1227.993347][T17677] last output bytes: [ 1227.995171][T17677] 8 80 4295059866 [ 1227.996899][T17677] 8 80 4295059866 [ 1227.998752][T17677] 8 80 4295059866 [ 1228.000499][T17677] 8 80 4295059866 [ 1228.002230][T17677] 8 80 4295059887 [ 1228.004094][T17677] 8 80 4295059887 [ 1228.005855][T17677] 8 80 4295059887 [ 1228.007588][T17677] 8 80 4295059887 [ 1228.010401][T17677] 8 80 4295059906 [ 1228.012353][T17677] 8 80 4295059906 [ 1228.014220][T17677] 8 80 4295059906 [ 1228.016137][T17677] 8 80 4295059906 [ 1228.018093][T17677] 8 80 4295059921 [ 1228.019937][T17677] 8 80 4295059921 [ 1228.021749][T17677] 8 80 4295059921 [ 1228.023764][T17677] 8 80 4295059921 [ 1228.025649][T17677] 8 80 4295059938 [ 1228.027546][T17677] 8 80 4295059938 [ 1228.029488][T17677] 8 80 4295059938 [ 1228.031241][T17677] 8 80 4295059938 [ 1228.032958][T17677] last result at 4295059938 [ 1228.035041][T17677] last redo_fd_request at 4295059938 [ 1228.037463][T17677] c3 00 .. [ 1228.040817][T17677] status=80 [ 1228.042299][T17677] fdc_busy=1 [ 1228.043835][T17677] floppy_work.func=floppy_work_workfn [ 1228.046330][T17677] cont=ffffffff8ad036a0 [ 1228.048435][T17677] current_req=ffff88801c49d000 [ 1228.050647][T17677] command_status=-1 [ 1228.052422][T17677] [ 1228.053582][T17677] floppy1: floppy timeout called [ 1228.055867][T17677] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1228.060106][T17677] floppy: error 10 while reading block 0 [ 1228.063108][T17677] [ 1228.064136][T17677] floppy driver state [ 1228.065756][T17677] ------------------- [ 1228.067409][T17677] now=4295059946 last interrupt=4295059938 diff=8 last called handler=reset_interrupt 19:43:07 executing program 0: ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:07 executing program 2: syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x3af4701e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0xb) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x10000070a) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1228.074351][T17677] timeout_message=lock fdc [ 1228.076330][T17677] last output bytes: [ 1228.078043][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.080834][T17677] 8 80 4295059866 [ 1228.081649][T20620] loop1: detected capacity change from 0 to 128 [ 1228.083206][T17677] 8 80 4295059866 [ 1228.086480][T20620] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1228.087494][T17677] 8 80 4295059866 19:43:07 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x430000, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x640, 0x140, 0x0, 0x30, 0x8001, 0x2, 0x8, 0x0, {0x8, 0x1fd}, {0xfff}, {0x1, 0x5, 0x8000000}, {0x100, 0x4, 0xfffffffd}, 0x1, 0x0, 0x7ff, 0x3, 0x0, 0x8, 0x7, 0x45, 0x200, 0x7, 0xf5, 0x14000000, 0x2a, 0x200, 0x0, 0xe}) [ 1228.094019][T17677] 8 80 4295059866 [ 1228.095636][T17677] 8 80 4295059887 [ 1228.097153][T17677] 8 80 4295059887 [ 1228.099395][T17677] 8 80 4295059887 [ 1228.101255][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.101436][T17677] 8 80 4295059887 [ 1228.106277][T17677] 8 80 4295059906 19:43:07 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x430000, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x640, 0x140, 0x0, 0x30, 0x8001, 0x2, 0x8, 0x0, {0x8, 0x1fd}, {0xfff}, {0x1, 0x5, 0x8000000}, {0x100, 0x4, 0xfffffffd}, 0x1, 0x0, 0x7ff, 0x3, 0x0, 0x8, 0x7, 0x45, 0x200, 0x7, 0xf5, 0x14000000, 0x2a, 0x200, 0x0, 0xe}) [ 1228.108305][T17677] 8 80 4295059906 [ 1228.110334][T17677] 8 80 4295059906 [ 1228.112073][T17677] 8 80 4295059906 [ 1228.113799][T17677] 8 80 4295059921 [ 1228.115526][T17677] 8 80 4295059921 [ 1228.117212][T17677] 8 80 4295059921 [ 1228.119079][T17677] 8 80 4295059921 [ 1228.120761][T17677] 8 80 4295059938 [ 1228.122473][T17677] 8 80 4295059938 [ 1228.124204][T17677] 8 80 4295059938 [ 1228.126150][T17677] 8 80 4295059938 [ 1228.127852][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.131809][T17677] last result at 4295059938 [ 1228.134056][T17677] last redo_fd_request at 4295059946 [ 1228.137568][T17677] c3 00 .. [ 1228.141026][T17677] status=80 [ 1228.142599][T17677] fdc_busy=1 [ 1228.144226][T17677] floppy_work.func=floppy_work_workfn [ 1228.146787][T17677] cont=ffffffff8ad036a0 [ 1228.148926][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.152772][T17677] current_req=0000000000000000 [ 1228.155076][T17677] command_status=-1 [ 1228.156983][T17677] [ 1228.158332][T17677] floppy1: floppy timeout called [ 1228.160730][T17677] floppy.c: no request in request_done [ 1228.168113][T17677] [ 1228.168926][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1228.169223][T17677] floppy driver state [ 1228.174220][T17677] ------------------- [ 1228.176046][T17677] now=4295059957 last interrupt=4295059957 diff=0 last called handler=reset_interrupt [ 1228.180442][T17677] timeout_message=redo fd request [ 1228.182706][T17677] last output bytes: [ 1228.184478][T17677] 8 80 4295059887 [ 1228.186197][T17677] 8 80 4295059887 [ 1228.188052][T17677] 8 80 4295059887 [ 1228.189782][T17677] 8 80 4295059887 [ 1228.191505][T17677] 8 80 4295059906 [ 1228.193278][T17677] 8 80 4295059906 [ 1228.195098][T17677] 8 80 4295059906 [ 1228.196793][T17677] 8 80 4295059906 [ 1228.198632][T17677] 8 80 4295059921 [ 1228.200365][T17677] 8 80 4295059921 [ 1228.202165][T17677] 8 80 4295059921 [ 1228.203937][T17677] 8 80 4295059921 [ 1228.205686][T17677] 8 80 4295059938 [ 1228.207458][T17677] 8 80 4295059938 [ 1228.209255][T17677] 8 80 4295059938 [ 1228.211038][T17677] 8 80 4295059938 [ 1228.212807][T17677] 8 80 4295059957 [ 1228.214522][T17677] 8 80 4295059957 [ 1228.216246][T17677] 8 80 4295059957 [ 1228.218051][T17677] 8 80 4295059957 [ 1228.219774][T17677] last result at 4295059957 [ 1228.221855][T17677] last redo_fd_request at 4295059957 [ 1228.224270][T17677] c3 00 .. [ 1228.227437][T17677] status=80 [ 1228.228964][T17677] fdc_busy=1 [ 1228.230433][T17677] floppy_work.func=floppy_work_workfn [ 1228.232809][T17677] cont=ffffffff8ad036a0 [ 1228.234669][T17677] current_req=ffff88801c49d3c0 [ 1228.236840][T17677] command_status=-1 [ 1228.238599][T17677] [ 1228.239487][T17677] floppy1: floppy timeout called [ 1228.241763][T17677] floppy: error 10 while reading block 0 [ 1228.244608][T17677] [ 1228.244717][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.245632][T17677] floppy driver state [ 1228.245639][T17677] ------------------- [ 1228.249646][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.251137][T17677] now=4295059965 last interrupt=4295059957 diff=8 last called handler=reset_interrupt 19:43:07 executing program 3: fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'trusted.', '\x00\x00\x00\x00 \x00\x00\x00\x00'}) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) 19:43:07 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x430000, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x640, 0x140, 0x0, 0x30, 0x8001, 0x2, 0x8, 0x0, {0x8, 0x1fd}, {0xfff}, {0x1, 0x5, 0x8000000}, {0x100, 0x4, 0xfffffffd}, 0x1, 0x0, 0x7ff, 0x3, 0x0, 0x8, 0x7, 0x45, 0x200, 0x7, 0xf5, 0x14000000, 0x2a, 0x200, 0x0, 0xe}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x430000, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x640, 0x140, 0x0, 0x30, 0x8001, 0x2, 0x8, 0x0, {0x8, 0x1fd}, {0xfff}, {0x1, 0x5, 0x8000000}, {0x100, 0x4, 0xfffffffd}, 0x1, 0x0, 0x7ff, 0x3, 0x0, 0x8, 0x7, 0x45, 0x200, 0x7, 0xf5, 0x14000000, 0x2a, 0x200, 0x0, 0xe}) (async) 19:43:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1228.261063][T17677] timeout_message=lock fdc [ 1228.266787][T20639] loop1: detected capacity change from 0 to 128 [ 1228.267313][T17677] last output bytes: [ 1228.271157][T17677] 8 80 4295059887 [ 1228.272789][T20639] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1228.273487][T17677] 8 80 4295059887 [ 1228.277794][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.279154][T17677] 8 80 4295059887 [ 1228.283778][T17677] 8 80 4295059887 19:43:07 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x10000, 0x14100) flistxattr(r0, &(0x7f0000000040)=""/181, 0xb5) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1228.285500][T17677] 8 80 4295059906 [ 1228.287335][T17677] 8 80 4295059906 [ 1228.289620][T17677] 8 80 4295059906 [ 1228.291373][T17677] 8 80 4295059906 [ 1228.293105][T17677] 8 80 4295059921 [ 1228.294857][T17677] 8 80 4295059921 [ 1228.296693][T17677] 8 80 4295059921 [ 1228.297765][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.302059][T17677] 8 80 4295059921 [ 1228.303853][T17677] 8 80 4295059938 [ 1228.305509][T17677] 8 80 4295059938 [ 1228.307137][T17677] 8 80 4295059938 [ 1228.308972][T17677] 8 80 4295059938 [ 1228.310683][T17677] 8 80 4295059957 [ 1228.312444][T17677] 8 80 4295059957 [ 1228.314019][T17677] 8 80 4295059957 [ 1228.315691][T17677] 8 80 4295059957 [ 1228.317344][T17677] last result at 4295059957 [ 1228.319267][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.319507][T17677] last redo_fd_request at 4295059964 [ 1228.324232][T17677] c3 00 .. [ 1228.326713][T17677] status=80 [ 1228.329495][T17677] fdc_busy=1 [ 1228.331085][T17677] floppy_work.func=floppy_work_workfn [ 1228.333555][T17677] cont=ffffffff8ad036a0 [ 1228.335503][T17677] current_req=0000000000000000 [ 1228.337755][T17677] command_status=-1 [ 1228.338118][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.339744][T17677] [ 1228.348073][T17677] floppy1: floppy timeout called [ 1228.350395][T17677] floppy.c: no request in request_done [ 1228.362567][ T5201] [ 1228.363728][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1228.363745][ T5201] floppy driver state [ 1228.369564][ T5201] ------------------- [ 1228.371460][ T5201] now=4295059977 last interrupt=4295059976 diff=1 last called handler=reset_interrupt [ 1228.375842][ T5201] timeout_message=redo fd request [ 1228.378549][ T5201] last output bytes: [ 1228.380406][ T5201] 8 80 4295059906 [ 1228.382170][ T5201] 8 80 4295059906 [ 1228.383943][ T5201] 8 80 4295059906 [ 1228.385701][ T5201] 8 80 4295059906 [ 1228.387496][ T5201] 8 80 4295059921 [ 1228.389758][ T5201] 8 80 4295059921 [ 1228.391553][ T5201] 8 80 4295059921 [ 1228.393323][ T5201] 8 80 4295059921 [ 1228.395070][ T5201] 8 80 4295059938 [ 1228.396822][ T5201] 8 80 4295059938 [ 1228.399458][ T5201] 8 80 4295059938 [ 1228.401250][ T5201] 8 80 4295059938 [ 1228.403016][ T5201] 8 80 4295059957 [ 1228.404769][ T5201] 8 80 4295059957 [ 1228.406544][ T5201] 8 80 4295059957 [ 1228.408776][ T5201] 8 80 4295059957 [ 1228.410555][ T5201] 8 80 4295059976 [ 1228.412317][ T5201] 8 80 4295059976 [ 1228.414070][ T5201] 8 80 4295059976 [ 1228.415829][ T5201] 8 80 4295059976 [ 1228.417589][ T5201] last result at 4295059976 [ 1228.420277][ T5201] last redo_fd_request at 4295059976 [ 1228.422706][ T5201] c3 00 .. [ 1228.425796][ T5201] status=80 [ 1228.427272][ T5201] fdc_busy=1 [ 1228.430197][ T5201] floppy_work.func=floppy_work_workfn [ 1228.433178][ T5201] cont=ffffffff8ad036a0 [ 1228.435148][ T5201] current_req=ffff88801c49d280 [ 1228.437370][ T5201] command_status=-1 [ 1228.439793][ T5201] [ 1228.441005][ T5201] floppy1: floppy timeout called [ 1228.443332][ T5201] floppy: error 10 while reading block 0 [ 1228.446242][ T5201] [ 1228.446348][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.447392][ T5201] floppy driver state [ 1228.447400][ T5201] ------------------- [ 1228.447405][ T5201] now=4295059984 last interrupt=4295059976 diff=8 last called handler=reset_interrupt [ 1228.447432][ T5201] timeout_message=lock fdc [ 1228.447438][ T5201] last output bytes: [ 1228.447444][ T5201] 8 80 4295059906 [ 1228.447453][ T5201] 8 80 4295059906 [ 1228.447463][ T5201] 8 80 4295059906 [ 1228.451357][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.454153][ T5201] 8 80 4295059906 [ 1228.463441][ T42] audit: type=1804 audit(1686944587.486:865): pid=20631 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir619632128/syzkaller.yucj84/3520/cgroup.controllers" dev="sda1" ino=1944 res=1 errno=0 [ 1228.464790][ T5201] 8 80 4295059921 19:43:07 executing program 2: syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (rerun: 64) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0xb) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x10000070a) (async, rerun: 32) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async, rerun: 32) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:07 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x10000, 0x14100) flistxattr(r0, &(0x7f0000000040)=""/181, 0xb5) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) syz_open_dev$mouse(&(0x7f0000000000), 0x10000, 0x14100) (async) flistxattr(r0, &(0x7f0000000040)=""/181, 0xb5) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) 19:43:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1228.464798][ T5201] 8 80 4295059921 [ 1228.464804][ T5201] 8 80 4295059921 [ 1228.464808][ T5201] 8 80 4295059921 [ 1228.464813][ T5201] 8 80 4295059938 [ 1228.464818][ T5201] 8 80 4295059938 [ 1228.464823][ T5201] 8 80 4295059938 [ 1228.464828][ T5201] 8 80 4295059938 [ 1228.464833][ T5201] 8 80 4295059957 [ 1228.464838][ T5201] 8 80 4295059957 [ 1228.464842][ T5201] 8 80 4295059957 19:43:07 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x10000, 0x14100) flistxattr(r0, &(0x7f0000000040)=""/181, 0xb5) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1228.466683][ T42] audit: type=1804 audit(1686944587.486:866): pid=20632 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir619632128/syzkaller.yucj84/3520/cgroup.controllers" dev="sda1" ino=1944 res=1 errno=0 [ 1228.470019][ T5201] 8 80 4295059957 [ 1228.477815][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.484651][ T5201] 8 80 4295059976 [ 1228.497176][T20648] loop1: detected capacity change from 0 to 128 [ 1228.498276][ T5201] 8 80 4295059976 [ 1228.498290][ T5201] 8 80 4295059976 [ 1228.498300][ T5201] 8 80 4295059976 [ 1228.498310][ T5201] last result at 4295059976 [ 1228.498317][ T5201] last redo_fd_request at 4295059984 [ 1228.498327][ T5201] c3 00 .. [ 1228.498370][ T5201] status=80 [ 1228.499981][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.501648][ T5201] fdc_busy=1 [ 1228.506423][T20648] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1228.515629][ T5201] floppy_work.func=floppy_work_workfn [ 1228.527736][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.529138][ T5201] cont=ffffffff8ad036a0 [ 1228.557838][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.561846][ T5201] current_req=0000000000000000 [ 1228.564070][ T5201] command_status=-1 [ 1228.565840][ T5201] [ 1228.567025][ T5201] floppy1: floppy timeout called [ 1228.569465][ T5201] floppy.c: no request in request_done [ 1228.578635][ T5201] [ 1228.579588][ T5201] floppy driver state [ 1228.579648][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1228.581021][ T5201] ------------------- [ 1228.581027][ T5201] now=4295059998 last interrupt=4295059998 diff=0 last called handler=reset_interrupt [ 1228.589846][ T5201] timeout_message=redo fd request [ 1228.591731][ T5201] last output bytes: [ 1228.593223][ T5201] 8 80 4295059921 [ 1228.594592][ T5201] 8 80 4295059921 [ 1228.596226][ T5201] 8 80 4295059921 [ 1228.597943][ T5201] 8 80 4295059921 [ 1228.599633][ T5201] 8 80 4295059938 [ 1228.601374][ T5201] 8 80 4295059938 [ 1228.607903][ T5201] 8 80 4295059938 [ 1228.609574][ T5201] 8 80 4295059938 [ 1228.611087][ T5201] 8 80 4295059957 [ 1228.612797][ T5201] 8 80 4295059957 [ 1228.614157][ T5201] 8 80 4295059957 [ 1228.615517][ T5201] 8 80 4295059957 [ 1228.616857][ T5201] 8 80 4295059976 [ 1228.620571][ T5201] 8 80 4295059976 [ 1228.621968][ T5201] 8 80 4295059976 [ 1228.623321][ T5201] 8 80 4295059976 [ 1228.624655][ T5201] 8 80 4295059998 [ 1228.626049][ T5201] 8 80 4295059998 [ 1228.627476][ T5201] 8 80 4295059998 [ 1228.629176][ T5201] 8 80 4295059998 [ 1228.630557][ T5201] last result at 4295059998 [ 1228.632097][ T5201] last redo_fd_request at 4295059998 [ 1228.633966][ T5201] c3 00 .. [ 1228.637050][ T5201] status=80 [ 1228.638557][ T5201] fdc_busy=1 [ 1228.640019][ T5201] floppy_work.func=floppy_work_workfn [ 1228.641936][ T42] audit: type=1804 audit(1686944587.666:867): pid=20657 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir619632128/syzkaller.yucj84/3521/cgroup.controllers" dev="sda1" ino=1951 res=1 errno=0 [ 1228.642333][ T5201] cont=ffffffff8ad036a0 [ 1228.642341][ T5201] current_req=ffff88801c49d3c0 [ 1228.642345][ T5201] command_status=-1 [ 1228.642349][ T5201] [ 1228.642386][ T5201] floppy1: floppy timeout called [ 1228.662214][ T5201] floppy: error 10 while reading block 0 [ 1228.664616][ T5201] [ 1228.664888][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.665649][ T5201] floppy driver state [ 1228.665656][ T5201] ------------------- [ 1228.669432][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:07 executing program 3: fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'trusted.', '\x00\x00\x00\x00 \x00\x00\x00\x00'}) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) 19:43:07 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x6a65c3, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000140)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) r2 = socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/23, 0x17}, {&(0x7f0000000380)=""/164, 0xa4}], 0x2, 0x7fff, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x95) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0xc80, 0x600, 0x780, 0x12c0, 0x8000, 0x7fdf, 0x10, 0x0, {0x5, 0x8, 0x1}, {0xeb5c, 0x1}, {0x1, 0x5}, {0x6, 0x3}, 0x1, 0x40, 0x5, 0x0, 0x1, 0x103, 0x6, 0x4e4, 0x7f, 0x3, 0x3, 0x5, 0x3, 0x100, 0x0, 0x1}) ioctl$FBIOBLANK(r0, 0x4611, 0x2) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x44e401, 0x0) 19:43:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1228.676863][ T5201] now=4295060007 last interrupt=4295059998 diff=9 last called handler=reset_interrupt [ 1228.681128][ T5201] timeout_message=lock fdc [ 1228.683159][ T5201] last output bytes: [ 1228.685119][ T5201] 8 80 4295059921 [ 1228.686862][ T5201] 8 80 4295059921 [ 1228.687788][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.688398][ T5201] 8 80 4295059921 [ 1228.693602][ T5201] 8 80 4295059921 [ 1228.695299][ T5201] 8 80 4295059938 [ 1228.696986][ T5201] 8 80 4295059938 [ 1228.698492][T20664] loop1: detected capacity change from 0 to 128 [ 1228.698951][ T5201] 8 80 4295059938 [ 1228.703251][ T5201] 8 80 4295059938 [ 1228.704932][ T5201] 8 80 4295059957 [ 1228.705559][T20664] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1228.706480][ T5201] 8 80 4295059957 [ 1228.707763][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.716002][ T5201] 8 80 4295059957 [ 1228.717623][ T5201] 8 80 4295059957 [ 1228.719585][ T5201] 8 80 4295059976 [ 1228.721392][ T5201] 8 80 4295059976 [ 1228.723089][ T5201] 8 80 4295059976 [ 1228.724773][ T5201] 8 80 4295059976 [ 1228.726299][ T5201] 8 80 4295059998 [ 1228.727808][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.731328][ T5201] 8 80 4295059998 [ 1228.732719][ T5201] 8 80 4295059998 [ 1228.734135][ T5201] 8 80 4295059998 [ 1228.735547][ T5201] last result at 4295059998 [ 1228.737199][ T5201] last redo_fd_request at 4295060006 [ 1228.739670][ T5201] c3 00 .. [ 1228.742524][ T5201] status=80 [ 1228.743945][ T5201] fdc_busy=1 [ 1228.745336][ T5201] floppy_work.func=floppy_work_workfn [ 1228.747392][ T5201] cont=ffffffff8ad036a0 [ 1228.747812][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.749315][ T5201] current_req=0000000000000000 [ 1228.754817][ T5201] command_status=-1 [ 1228.756449][ T5201] [ 1228.757527][ T5201] floppy1: floppy timeout called [ 1228.760180][ T5201] floppy.c: no request in request_done [ 1228.768325][ T5201] [ 1228.769369][ T5201] floppy driver state 19:43:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1228.769380][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1228.774714][ T5201] ------------------- [ 1228.776339][ T5201] now=4295060017 last interrupt=4295060017 diff=0 last called handler=reset_interrupt [ 1228.780924][ T5201] timeout_message=redo fd request [ 1228.783119][ T5201] last output bytes: [ 1228.784557][ T5201] 8 80 4295059938 [ 1228.786125][ T5201] 8 80 4295059938 [ 1228.787592][ T5201] 8 80 4295059938 [ 1228.789220][ T5201] 8 80 4295059938 [ 1228.790916][ T5201] 8 80 4295059957 [ 1228.792546][ T5201] 8 80 4295059957 [ 1228.793897][T20667] loop1: detected capacity change from 0 to 128 [ 1228.795420][T20667] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1228.796574][ T5201] 8 80 4295059957 [ 1228.802273][ T5201] 8 80 4295059957 [ 1228.803842][ T5201] 8 80 4295059976 [ 1228.805378][ T5201] 8 80 4295059976 [ 1228.807082][ T5201] 8 80 4295059976 [ 1228.808988][ T5201] 8 80 4295059976 [ 1228.810617][ T5201] 8 80 4295059998 [ 1228.812114][ T5201] 8 80 4295059998 [ 1228.813750][ T5201] 8 80 4295059998 [ 1228.815166][ T5201] 8 80 4295059998 [ 1228.816511][ T5201] 8 80 4295060017 [ 1228.818061][ T5201] 8 80 4295060017 [ 1228.819577][ T5201] 8 80 4295060017 [ 1228.821014][ T5201] 8 80 4295060017 [ 1228.822493][ T5201] last result at 4295060017 [ 1228.824194][ T5201] last redo_fd_request at 4295060017 [ 1228.826237][ T5201] c3 00 .. [ 1228.828919][ T5201] status=80 [ 1228.830287][ T5201] fdc_busy=1 [ 1228.831701][ T5201] floppy_work.func=floppy_work_workfn [ 1228.833638][ T5201] cont=ffffffff8ad036a0 [ 1228.835160][ T5201] current_req=ffff88801c49d000 [ 1228.836883][ T5201] command_status=-1 [ 1228.838531][ T5201] [ 1228.839481][ T5201] floppy1: floppy timeout called [ 1228.841400][ T5201] floppy: error 10 while reading block 0 [ 1228.847074][ T5201] [ 1228.847197][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.848345][ T5201] floppy driver state [ 1228.852128][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.853545][ T5201] ------------------- 19:43:07 executing program 2: syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x3af4701e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0xb) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x10000070a) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r1, 0xffffffffffffffff, 0x0, 0xb) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r3, r2, 0x0, 0x10000070a) (async) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) [ 1228.853550][ T5201] now=4295060025 last interrupt=4295060017 diff=8 last called handler=reset_interrupt [ 1228.863121][ T5201] timeout_message=lock fdc [ 1228.864908][ T5201] last output bytes: [ 1228.866310][ T5201] 8 80 4295059938 [ 1228.867729][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.870676][ T5201] 8 80 4295059938 [ 1228.872034][ T5201] 8 80 4295059938 [ 1228.873383][ T5201] 8 80 4295059938 [ 1228.874727][ T5201] 8 80 4295059957 [ 1228.876063][ T5201] 8 80 4295059957 [ 1228.877401][ T5201] 8 80 4295059957 [ 1228.879174][ T5201] 8 80 4295059957 [ 1228.880652][ T5201] 8 80 4295059976 [ 1228.881995][ T5201] 8 80 4295059976 [ 1228.883494][ T5201] 8 80 4295059976 [ 1228.885016][ T5201] 8 80 4295059976 [ 1228.886590][ T5201] 8 80 4295059998 [ 1228.888732][ T5201] 8 80 4295059998 [ 1228.890303][ T5201] 8 80 4295059998 [ 1228.891767][ T5201] 8 80 4295059998 [ 1228.893111][ T5201] 8 80 4295060017 [ 1228.894460][ T5201] 8 80 4295060017 [ 1228.895800][ T5201] 8 80 4295060017 [ 1228.897172][ T5201] 8 80 4295060017 [ 1228.897736][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.898577][ T5201] last result at 4295060017 [ 1228.898583][ T5201] last redo_fd_request at 4295060024 [ 1228.898589][ T5201] c3 00 .. [ 1228.909463][ T5201] status=80 [ 1228.910796][ T5201] fdc_busy=1 [ 1228.912212][ T5201] floppy_work.func=floppy_work_workfn [ 1228.914264][ T5201] cont=ffffffff8ad036a0 [ 1228.916098][ T5201] current_req=0000000000000000 [ 1228.917776][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1228.918714][ T5201] command_status=-1 19:43:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1228.922593][ T5201] [ 1228.923935][ T5201] floppy1: floppy timeout called [ 1228.926007][ T5201] floppy.c: no request in request_done [ 1228.935566][T20672] loop1: detected capacity change from 0 to 128 [ 1228.938156][ T5285] [ 1228.939166][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1228.939449][ T5285] floppy driver state [ 1228.944094][T20672] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1228.945007][ T5285] ------------------- [ 1228.950243][ T5285] now=4295060035 last interrupt=4295060034 diff=1 last called handler=reset_interrupt [ 1228.954081][ T5285] timeout_message=redo fd request [ 1228.956377][ T5285] last output bytes: [ 1228.958215][ T5285] 8 80 4295059957 [ 1228.959999][ T5285] 8 80 4295059957 [ 1228.961723][ T5285] 8 80 4295059957 [ 1228.963202][ T5285] 8 80 4295059957 [ 1228.964665][ T5285] 8 80 4295059976 [ 1228.966186][ T5285] 8 80 4295059976 [ 1228.967730][ T5285] 8 80 4295059976 [ 1228.969192][ T5285] 8 80 4295059976 [ 1228.970652][ T5285] 8 80 4295059998 [ 1228.972149][ T5285] 8 80 4295059998 [ 1228.973629][ T5285] 8 80 4295059998 [ 1228.975125][ T5285] 8 80 4295059998 [ 1228.976586][ T5285] 8 80 4295060017 [ 1228.978334][ T5285] 8 80 4295060017 [ 1228.981032][ T5285] 8 80 4295060017 [ 1228.982591][ T5285] 8 80 4295060017 [ 1228.984157][ T5285] 8 80 4295060034 [ 1228.985648][ T5285] 8 80 4295060034 [ 1228.987120][ T5285] 8 80 4295060034 [ 1228.988654][ T5285] 8 80 4295060034 [ 1228.990114][ T5285] last result at 4295060034 [ 1228.991889][ T5285] last redo_fd_request at 4295060034 [ 1228.993902][ T5285] c3 00 .. [ 1228.996450][ T5285] status=80 [ 1228.997812][ T5285] fdc_busy=1 [ 1228.999118][ T5285] floppy_work.func=floppy_work_workfn [ 1229.001234][ T5285] cont=ffffffff8ad036a0 [ 1229.003039][ T5285] current_req=ffff88801c49d000 [ 1229.004939][ T5285] command_status=-1 [ 1229.006450][ T5285] [ 1229.007360][ T5285] floppy1: floppy timeout called [ 1229.009356][ T5285] floppy: error 10 while reading block 0 19:43:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1229.019055][ T5285] [ 1229.020053][ T5285] floppy driver state [ 1229.021640][ T5285] ------------------- [ 1229.023189][ T5285] now=4295060042 last interrupt=4295060034 diff=8 last called handler=reset_interrupt 19:43:08 executing program 3: fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'trusted.', '\x00\x00\x00\x00 \x00\x00\x00\x00'}) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) [ 1229.031579][ T42] audit: type=1804 audit(1686944588.056:868): pid=20673 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir619632128/syzkaller.yucj84/3522/cgroup.controllers" dev="sda1" ino=1951 res=1 errno=0 [ 1229.037055][ T5285] timeout_message=lock fdc [ 1229.040279][T20677] loop1: detected capacity change from 0 to 128 [ 1229.044201][T20677] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1229.045043][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.053381][ T5285] last output bytes: [ 1229.056273][ T5285] 8 80 4295059957 [ 1229.058377][ T5285] 8 80 4295059957 [ 1229.059906][ T5285] 8 80 4295059957 [ 1229.061503][ T5285] 8 80 4295059957 [ 1229.063179][ T5285] 8 80 4295059976 [ 1229.064983][ T5285] 8 80 4295059976 [ 1229.066783][ T5285] 8 80 4295059976 [ 1229.067751][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1229.068980][ T5285] 8 80 4295059976 [ 1229.073992][ T5285] 8 80 4295059998 [ 1229.075655][ T5285] 8 80 4295059998 [ 1229.077310][ T5285] 8 80 4295059998 [ 1229.079055][ T5285] 8 80 4295059998 [ 1229.080718][ T5285] 8 80 4295060017 [ 1229.082381][ T5285] 8 80 4295060017 [ 1229.084058][ T5285] 8 80 4295060017 [ 1229.084382][T20680] loop1: detected capacity change from 0 to 128 [ 1229.085679][ T5285] 8 80 4295060017 [ 1229.085690][ T5285] 8 80 4295060034 [ 1229.085699][ T5285] 8 80 4295060034 [ 1229.085708][ T5285] 8 80 4295060034 [ 1229.085717][ T5285] 8 80 4295060034 [ 1229.087747][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.091231][T20680] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:08 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x6a65c3, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000140)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) r2 = socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/23, 0x17}, {&(0x7f0000000380)=""/164, 0xa4}], 0x2, 0x7fff, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x95) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0xc80, 0x600, 0x780, 0x12c0, 0x8000, 0x7fdf, 0x10, 0x0, {0x5, 0x8, 0x1}, {0xeb5c, 0x1}, {0x1, 0x5}, {0x6, 0x3}, 0x1, 0x40, 0x5, 0x0, 0x1, 0x103, 0x6, 0x4e4, 0x7f, 0x3, 0x3, 0x5, 0x3, 0x100, 0x0, 0x1}) ioctl$FBIOBLANK(r0, 0x4611, 0x2) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x44e401, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x6a65c3, 0x0) (async) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000140)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) socket$nl_route(0x10, 0x3, 0x0) (async) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/23, 0x17}, {&(0x7f0000000380)=""/164, 0xa4}], 0x2, 0x7fff, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x95) (async) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0xc80, 0x600, 0x780, 0x12c0, 0x8000, 0x7fdf, 0x10, 0x0, {0x5, 0x8, 0x1}, {0xeb5c, 0x1}, {0x1, 0x5}, {0x6, 0x3}, 0x1, 0x40, 0x5, 0x0, 0x1, 0x103, 0x6, 0x4e4, 0x7f, 0x3, 0x3, 0x5, 0x3, 0x100, 0x0, 0x1}) (async) ioctl$FBIOBLANK(r0, 0x4611, 0x2) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x44e401, 0x0) (async) 19:43:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565rL+bwTxD4iIBsLZCTZnJRzIcYgIKpyI2Ch3wplglwiCjYXWKqlsgtgZLSVNsFEEq6hBYiNosDBYaLGyO0mIyYqJu9k5Mp8PTGZe9r35vWH2+7YaJkBj3ZrkfJJWkpkknSTF/g73Vdv2LVVzaWrtctLrPfVbMehXtSu746aTLCZ5NMlqWeSVdjK/8tzmH+tPPPjOXOeBj1aenZrsVVa2Njee3P7w4tufXnhk/utvf7lY5Hy62X9d41cM+V+7SG4/iWLXiaJd9ww4iktvfPJdP/d3JLl/kP9OylQ3791rN6x28vAH/zb2vV+/uWuScwXGr9fr9H8DF3tA45RJuinK2STVcVnOzibT7eT71tny1avXXp95+erclZfqXqmAsSh39p+f+Wz6QP5/blX5B06vbrLx9KXlH/rH260jDHjrppOfFHCy7q52/fzPvLDwUI6af+DUkH9oLvmH5pJ/aC75h+aSf2gu+Yfmkn9oLvmH5pJ/aK79+QcAmqV3pu4nkIG61L3+AAAAAAAAAAAAAAAAAAAAhy1NrV3e3SZV88v3k63Hk7SH1W/tvKb4xsHfs78X/W57imrYMf34j9bz944y+9F9XPPT1zf/VG/9r+6pt/7ClWTxzSTn2u3D379i7zXZ/9dt//F558URCxxTcaD92DOTrX/QX8vjPNvxV4ML68kX/fXn3LD1p8ydg/3w9afbv38jzvi1P0c8AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABPzdwAAAP//OhluhQ==") [ 1229.091970][ T5285] last result at 4295060034 [ 1229.106627][ T5285] last redo_fd_request at 4295060042 [ 1229.107798][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.112779][ T5285] c3 00 .. [ 1229.115800][ T5285] status=80 [ 1229.117210][ T5285] fdc_busy=1 [ 1229.119071][ T5285] floppy_work.func=floppy_work_workfn [ 1229.121264][ T5285] cont=ffffffff8ad036a0 [ 1229.121924][T20682] loop1: detected capacity change from 0 to 128 [ 1229.123059][ T5285] current_req=0000000000000000 [ 1229.123070][ T5285] command_status=-1 [ 1229.123077][ T5285] [ 1229.123127][ T5285] floppy1: floppy timeout called [ 1229.126106][T20682] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1229.127449][ T5285] floppy.c: no request in request_done [ 1229.161539][ T5201] [ 1229.162454][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1229.162641][ T5201] floppy driver state [ 1229.167512][ T5201] ------------------- [ 1229.169405][ T5201] now=4295060057 last interrupt=4295060056 diff=1 last called handler=reset_interrupt [ 1229.173369][ T5201] timeout_message=redo fd request [ 1229.175245][ T5201] last output bytes: [ 1229.176808][ T5201] 8 80 4295059976 [ 1229.180145][ T5201] 8 80 4295059976 [ 1229.181691][ T5201] 8 80 4295059976 [ 1229.183311][ T5201] 8 80 4295059976 [ 1229.184976][ T5201] 8 80 4295059998 [ 1229.186580][ T5201] 8 80 4295059998 [ 1229.193042][ T5201] 8 80 4295059998 [ 1229.194413][ T5201] 8 80 4295059998 [ 1229.195786][ T5201] 8 80 4295060017 [ 1229.197148][ T5201] 8 80 4295060017 19:43:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1229.198816][ T5201] 8 80 4295060017 [ 1229.200508][ T5201] 8 80 4295060017 [ 1229.202115][ T5201] 8 80 4295060034 [ 1229.203806][ T5201] 8 80 4295060034 [ 1229.205470][ T5201] 8 80 4295060034 [ 1229.207156][ T5201] 8 80 4295060034 [ 1229.209821][ T5201] 8 80 4295060056 [ 1229.211638][ T5201] 8 80 4295060056 [ 1229.213405][ T5201] 8 80 4295060056 [ 1229.215179][ T5201] 8 80 4295060056 [ 1229.216914][ T5201] last result at 4295060056 [ 1229.219146][ T5201] last redo_fd_request at 4295060056 [ 1229.221584][ T5201] c3 00 .. [ 1229.224681][ T5201] status=80 [ 1229.226219][ T5201] fdc_busy=1 [ 1229.227954][T20686] loop1: detected capacity change from 0 to 128 [ 1229.228295][ T5201] floppy_work.func=floppy_work_workfn [ 1229.233269][ T5201] cont=ffffffff8ad036a0 [ 1229.235104][ T5201] current_req=ffff88801c49d000 [ 1229.237146][ T5201] command_status=-1 [ 1229.239266][ T5201] [ 1229.240377][ T5201] floppy1: floppy timeout called [ 1229.242544][ T5201] floppy: error 10 while reading block 0 [ 1229.245000][T20686] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1229.249529][ T5201] [ 1229.250521][ T5201] floppy driver state [ 1229.252232][ T5201] ------------------- 19:43:08 executing program 2: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)="6704d785bb98bf7c1dce7db2afeacbaeb1a9aed029f1e2c08404d75f6812df955bd3e8abd4b845a1df15069dd3286c2e", 0x30}, {&(0x7f0000000140)="0283b803ac3f6a51e4e374daf5f7eb341107991a05c06e2d967d5bbb945c621e82ecd1fca3edd4496d7cd35b376b766092004ded76d46ec165d11f9afcd2219486aac78cebf135d78c3930fa43776ebf0fd960329bc297864124028e320deb320e4d2a633d257ea91f082ffb29ce9642e0", 0x71}, {&(0x7f00000001c0)="1e05ac895977c71a6e5229ccc106eba698c783bf92379ab753f2c86ed9b2", 0x1e}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000200)}, {&(0x7f0000001300)="5daa99cbbb0f133205531dd30dca850767c380541fbe8a1fbb432413fea15798040d3c7da88c3287b58fe36696e8884e41042b09f37c58a94d6169255233fd5c57ad20223bfc12251b4272d3c430b113e445891e8787beabc73b9675b0324967a26742a0355a4d620d54923f1df7019a05295cc096b4", 0x76}], 0x6, &(0x7f0000001400)=[{0x60, 0x10f, 0x1f, "d2611254baf6966a1dec8caf7cb3448f9056db67aa1cdf6ba5bf6e3b7582eaf58d59eba52811425aa723f54c08acd9f892b498fd09994922b7e791b5a428bbdbe54d717698c54252245e"}, {0x38, 0x115, 0x1, "2897dfd256b48cafca23f937af8f839ac441c54c7eb65e93d3f4ad213a0686f1a63989"}, {0xc0, 0x3a, 0x1, "fce864d4ba8de7159b33f5a1b3f18749aaad39185ef58dc4192cab7c127671bd0a16b90980fd42282b0d851b144a9b5c18df4fe8a350b3d31f4fb17bd5bfdd666ca746722ba618396b70c9116c384ba39d66049a5397fe1934b12d7f12e51b2d81281250a1ea6ded647fa4e63418e8631f56d3683bfad3c335f1af1d2a1e3b74431f89e761dde4a9dc1e448b503dbd914d01c50b3dfa32d66b57a0e09b6642d986a983d72fc5065b82a818fab5"}, {0x78, 0x1, 0xfff, "95cef0e0b63687064861fc9c81b5e00d1646f58f347204f4431873b73c177d6302e0fa2836b1250eb5f6e37c8e85df00e957d4a0ad9ffc2e195fb64742684812c86dded8943d8351eaa560afc832591aa89ad46f1f88a948c057408d65c6ec34ec1e"}], 0x1d0}, 0x0) r1 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1229.254081][ T5201] now=4295060065 last interrupt=4295060056 diff=9 last called handler=reset_interrupt [ 1229.258570][ T5201] timeout_message=lock fdc [ 1229.260172][ T5201] last output bytes: [ 1229.261566][ T5201] 8 80 4295059976 [ 1229.262910][ T5201] 8 80 4295059976 [ 1229.264240][ T5201] 8 80 4295059976 [ 1229.265597][ T5201] 8 80 4295059976 [ 1229.266978][ T5201] 8 80 4295059998 [ 1229.268411][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.270148][ T5201] 8 80 4295059998 [ 1229.272992][ T5201] 8 80 4295059998 [ 1229.274630][ T5201] 8 80 4295059998 [ 1229.276295][ T5201] 8 80 4295060017 [ 1229.278116][ T5201] 8 80 4295060017 [ 1229.279751][ T5201] 8 80 4295060017 [ 1229.281308][ T5201] 8 80 4295060017 [ 1229.282934][ T5201] 8 80 4295060034 [ 1229.284511][ T5201] 8 80 4295060034 [ 1229.286176][ T5201] 8 80 4295060034 [ 1229.287976][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.288245][ T5201] 8 80 4295060034 [ 1229.293080][ T5201] 8 80 4295060056 19:43:08 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x6a65c3, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000140)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/23, 0x17}, {&(0x7f0000000380)=""/164, 0xa4}], 0x2, 0x7fff, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x95) (async) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0xc80, 0x600, 0x780, 0x12c0, 0x8000, 0x7fdf, 0x10, 0x0, {0x5, 0x8, 0x1}, {0xeb5c, 0x1}, {0x1, 0x5}, {0x6, 0x3}, 0x1, 0x40, 0x5, 0x0, 0x1, 0x103, 0x6, 0x4e4, 0x7f, 0x3, 0x3, 0x5, 0x3, 0x100, 0x0, 0x1}) ioctl$FBIOBLANK(r0, 0x4611, 0x2) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x44e401, 0x0) [ 1229.294674][ T5201] 8 80 4295060056 [ 1229.296522][ T5201] 8 80 4295060056 [ 1229.298197][ T5201] 8 80 4295060056 [ 1229.299796][ T5201] last result at 4295060056 [ 1229.301582][ T5201] last redo_fd_request at 4295060065 [ 1229.303987][ T5201] c3 00 .. [ 1229.306844][ T5201] status=80 [ 1229.307757][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.308817][ T5201] fdc_busy=1 [ 1229.313119][ T5201] floppy_work.func=floppy_work_workfn [ 1229.315398][ T5201] cont=ffffffff8ad036a0 [ 1229.316889][ T5201] current_req=0000000000000000 [ 1229.319130][ T5201] command_status=-1 [ 1229.320766][ T5201] [ 1229.322459][ T5201] floppy1: floppy timeout called [ 1229.324335][ T5201] floppy.c: no request in request_done [ 1229.329353][ T5201] [ 1229.330240][ T5201] floppy driver state [ 1229.330669][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end 19:43:08 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400500, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x310, 0x320, 0x960, 0x9, 0x200, 0x1, 0x2, {0x0, 0x7}, {0xcefd, 0x0, 0x1}, {0x1000, 0x9c, 0x1}, {0x731, 0x3, 0x1}, 0x2, 0x80, 0x4, 0x4, 0x1, 0x13, 0x7, 0x200, 0x8001, 0xc746, 0x101, 0xffff63e3, 0x23, 0x200, 0x1, 0x4}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1229.331711][ T5201] ------------------- [ 1229.331716][ T5201] now=4295060073 last interrupt=4295060073 diff=0 last called handler=reset_interrupt [ 1229.343571][ T5201] timeout_message=redo fd request [ 1229.346072][ T5201] last output bytes: [ 1229.348027][ T5201] 8 80 4295059998 [ 1229.349770][ T5201] 8 80 4295059998 [ 1229.351143][ T5201] 8 80 4295059998 [ 1229.352862][ T5201] 8 80 4295059998 [ 1229.354536][ T5201] 8 80 4295060017 [ 1229.356101][ T5201] 8 80 4295060017 [ 1229.357505][ T5201] 8 80 4295060017 [ 1229.359231][ T5201] 8 80 4295060017 [ 1229.360578][ T5201] 8 80 4295060034 [ 1229.362047][ T5201] 8 80 4295060034 [ 1229.363467][ T5201] 8 80 4295060034 [ 1229.364808][ T5201] 8 80 4295060034 [ 1229.366383][ T5201] 8 80 4295060056 [ 1229.368998][ T5201] 8 80 4295060056 [ 1229.370697][ T5201] 8 80 4295060056 [ 1229.372507][ T5201] 8 80 4295060056 [ 1229.374282][ T5201] 8 80 4295060073 [ 1229.375668][ T5201] 8 80 4295060073 [ 1229.376994][ T5201] 8 80 4295060073 [ 1229.378690][ T5201] 8 80 4295060073 [ 1229.380055][ T5201] last result at 4295060073 [ 1229.381660][ T5201] last redo_fd_request at 4295060073 [ 1229.383536][ T5201] c3 00 .. [ 1229.385954][ T5201] status=80 [ 1229.387119][ T5201] fdc_busy=1 [ 1229.388653][ T5201] floppy_work.func=floppy_work_workfn [ 1229.390581][ T5201] cont=ffffffff8ad036a0 [ 1229.392067][ T5201] current_req=ffff88801c49d000 [ 1229.393768][ T5201] command_status=-1 [ 1229.395112][ T5201] [ 1229.396000][ T5201] floppy1: floppy timeout called [ 1229.397881][ T5201] floppy: error 10 while reading block 0 [ 1229.400872][ T5201] [ 1229.401011][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.401717][ T5201] floppy driver state [ 1229.401723][ T5201] ------------------- 19:43:08 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0xffffffbffffffffd, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x20400, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(r2, 0x40200243, &(0x7f00000000c0)={0x8, 0x0, 0x3, 0x401, 0x1fb60487, 0x0, 0x1, 0x56, 0x5, &(0x7f0000000080)='/dev/fd#\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f0000001380)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/78, 0x4e}, {&(0x7f00000012c0)=""/165, 0xa5}], 0x5, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000001400)=0x6) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000140)) 19:43:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565rKKfxpB/AMiooFwdoLNWQmHchwiggonIjbKnXAm2CWCYGOhtUoqmyB2RktJE2wUwSpqkNgIGiwMFlqs7E4SYrJi4m52jsznA5OZl31vfm+Y/b6thgnQWLckOZ+klWQmSSdJsb/DvdVWPFE1l6bWLie93lO/FYN+VbuyO246yWKSR5KslkVeaSfzK89t/rH++APvzHXu/2jl2anJXmVla3Pjye0PL7796YWH57/+9peLRc6nm/3XNX7FkP+1i+S2kyh2nSjadc+Ao7j0xiff9XN/e5L7BvnvpEx18969dsNqJw998G9j3/v1mzsnOVdg/Hq9Tv83cLEHNE6ZpJuinE1SHZfl7Gwy3U6+b50tX7167fWZl6/OXXmp7pUKGItyZ//5mc+mD+T/51aVf+D06iYbT19a/qF/vN06woC3bjr5SQEn665q18//zAsLD+ao+QdODfmH5pJ/aC75h+aSf2gu+Yfmkn9oLvmH5pJ/aC75h+ban38AoFl6Z+p+AhmoS93rDwAAAAAAAAAAAAAAAAAAcNjS1Nrl3W1SNb98P9l6LEl7WP3WzmuKbxz8Pft70e+2p6iGHdOP/2g9f88osx/dxzU/fX3zT/XW/+rueusvXEkW30xyrt0+/P0r9l6T/X/d+h+fd14cscAxFQfajz4z2foH/bU8zrMdfzW4sJ580V9/zg1bf8rcMdgPX3+6/fs34oxf+3PEEwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAxfwcAAP//I89tzw==") 19:43:08 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400500, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x310, 0x320, 0x960, 0x9, 0x200, 0x1, 0x2, {0x0, 0x7}, {0xcefd, 0x0, 0x1}, {0x1000, 0x9c, 0x1}, {0x731, 0x3, 0x1}, 0x2, 0x80, 0x4, 0x4, 0x1, 0x13, 0x7, 0x200, 0x8001, 0xc746, 0x101, 0xffff63e3, 0x23, 0x200, 0x1, 0x4}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400500, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x310, 0x320, 0x960, 0x9, 0x200, 0x1, 0x2, {0x0, 0x7}, {0xcefd, 0x0, 0x1}, {0x1000, 0x9c, 0x1}, {0x731, 0x3, 0x1}, 0x2, 0x80, 0x4, 0x4, 0x1, 0x13, 0x7, 0x200, 0x8001, 0xc746, 0x101, 0xffff63e3, 0x23, 0x200, 0x1, 0x4}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) [ 1229.401726][ T5201] now=4295060080 last interrupt=4295060073 diff=7 last called handler=reset_interrupt [ 1229.401741][ T5201] timeout_message=lock fdc [ 1229.401745][ T5201] last output bytes: [ 1229.401748][ T5201] 8 80 4295059998 [ 1229.401753][ T5201] 8 80 4295059998 [ 1229.401758][ T5201] 8 80 4295059998 [ 1229.401763][ T5201] 8 80 4295059998 [ 1229.401768][ T5201] 8 80 4295060017 [ 1229.401773][ T5201] 8 80 4295060017 [ 1229.405480][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.407159][ T5201] 8 80 4295060017 [ 1229.407170][ T5201] 8 80 4295060017 [ 1229.423588][ T42] audit: type=1400 audit(1686944588.446:869): avc: denied { append } for pid=20701 comm="syz-executor.3" name="ppp" dev="devtmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 19:43:08 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400500, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x310, 0x320, 0x960, 0x9, 0x200, 0x1, 0x2, {0x0, 0x7}, {0xcefd, 0x0, 0x1}, {0x1000, 0x9c, 0x1}, {0x731, 0x3, 0x1}, 0x2, 0x80, 0x4, 0x4, 0x1, 0x13, 0x7, 0x200, 0x8001, 0xc746, 0x101, 0xffff63e3, 0x23, 0x200, 0x1, 0x4}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400500, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x310, 0x320, 0x960, 0x9, 0x200, 0x1, 0x2, {0x0, 0x7}, {0xcefd, 0x0, 0x1}, {0x1000, 0x9c, 0x1}, {0x731, 0x3, 0x1}, 0x2, 0x80, 0x4, 0x4, 0x1, 0x13, 0x7, 0x200, 0x8001, 0xc746, 0x101, 0xffff63e3, 0x23, 0x200, 0x1, 0x4}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) [ 1229.425891][T20703] loop1: detected capacity change from 0 to 128 [ 1229.427894][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.430746][ T5201] 8 80 4295060034 [ 1229.436193][T20703] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1229.444465][ T5201] 8 80 4295060034 [ 1229.447781][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.459037][ T5201] 8 80 4295060034 [ 1229.459051][ T5201] 8 80 4295060034 [ 1229.459059][ T5201] 8 80 4295060056 [ 1229.459067][ T5201] 8 80 4295060056 [ 1229.459076][ T5201] 8 80 4295060056 [ 1229.459084][ T5201] 8 80 4295060056 [ 1229.459092][ T5201] 8 80 4295060073 [ 1229.459100][ T5201] 8 80 4295060073 [ 1229.459108][ T5201] 8 80 4295060073 19:43:08 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1229.459116][ T5201] 8 80 4295060073 [ 1229.459124][ T5201] last result at 4295060073 [ 1229.459130][ T5201] last redo_fd_request at 4295060080 [ 1229.459139][ T5201] c3 00 .. [ 1229.459183][ T5201] status=80 [ 1229.459191][ T5201] fdc_busy=1 [ 1229.459198][ T5201] floppy_work.func=floppy_work_workfn [ 1229.459218][ T5201] cont=ffffffff8ad036a0 [ 1229.459227][ T5201] current_req=0000000000000000 [ 1229.477838][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.483096][ T5201] command_status=-1 [ 1229.488239][ T42] audit: type=1400 audit(1686944588.516:870): avc: denied { setattr } for pid=20714 comm="syz-executor.0" name="CAN_BCM" dev="sockfs" ino=162339 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1229.491311][ T5201] [ 1229.515160][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.515952][ T5201] floppy1: floppy timeout called [ 1229.522044][ T5201] floppy.c: no request in request_done [ 1229.538082][ T5201] [ 1229.539224][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1229.542771][ T5201] floppy driver state [ 1229.544610][ T5201] ------------------- [ 1229.546358][ T5201] now=4295060094 last interrupt=4295060094 diff=0 last called handler=reset_interrupt [ 1229.550822][ T5201] timeout_message=redo fd request [ 1229.553155][ T5201] last output bytes: [ 1229.554944][ T5201] 8 80 4295060017 [ 1229.556658][ T5201] 8 80 4295060017 [ 1229.559306][ T5201] 8 80 4295060017 [ 1229.561077][ T5201] 8 80 4295060017 [ 1229.562805][ T5201] 8 80 4295060034 [ 1229.564554][ T5201] 8 80 4295060034 [ 1229.566289][ T5201] 8 80 4295060034 [ 1229.568164][ T5201] 8 80 4295060034 [ 1229.569926][ T5201] 8 80 4295060056 [ 1229.571670][ T5201] 8 80 4295060056 [ 1229.573372][ T5201] 8 80 4295060056 [ 1229.575078][ T5201] 8 80 4295060056 [ 1229.576805][ T5201] 8 80 4295060073 [ 1229.578715][ T5201] 8 80 4295060073 [ 1229.580471][ T5201] 8 80 4295060073 [ 1229.582275][ T5201] 8 80 4295060073 [ 1229.584039][ T5201] 8 80 4295060094 [ 1229.585762][ T5201] 8 80 4295060094 [ 1229.587515][ T5201] 8 80 4295060094 [ 1229.589708][ T5201] 8 80 4295060094 [ 1229.591401][ T5201] last result at 4295060094 [ 1229.593079][ T5201] last redo_fd_request at 4295060094 [ 1229.595026][ T5201] c3 00 .. [ 1229.597525][ T5201] status=80 [ 1229.598803][ T5201] fdc_busy=1 [ 1229.599985][ T5201] floppy_work.func=floppy_work_workfn [ 1229.601906][ T5201] cont=ffffffff8ad036a0 [ 1229.603712][ T5201] current_req=ffff88801c49d000 [ 1229.605756][ T5201] command_status=-1 [ 1229.607349][ T5201] [ 1229.608377][ T5201] floppy1: floppy timeout called [ 1229.610185][ T5201] floppy: error 10 while reading block 0 19:43:08 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0xffffffbffffffffd, 0x0) (async) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x20400, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) (async) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(r2, 0x40200243, &(0x7f00000000c0)={0x8, 0x0, 0x3, 0x401, 0x1fb60487, 0x0, 0x1, 0x56, 0x5, &(0x7f0000000080)='/dev/fd#\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) (async) preadv(r3, &(0x7f0000001380)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/78, 0x4e}, {&(0x7f00000012c0)=""/165, 0xa5}], 0x5, 0x0, 0x0) (async) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000001400)=0x6) (async) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000140)) 19:43:08 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:08 executing program 2: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)="6704d785bb98bf7c1dce7db2afeacbaeb1a9aed029f1e2c08404d75f6812df955bd3e8abd4b845a1df15069dd3286c2e", 0x30}, {&(0x7f0000000140)="0283b803ac3f6a51e4e374daf5f7eb341107991a05c06e2d967d5bbb945c621e82ecd1fca3edd4496d7cd35b376b766092004ded76d46ec165d11f9afcd2219486aac78cebf135d78c3930fa43776ebf0fd960329bc297864124028e320deb320e4d2a633d257ea91f082ffb29ce9642e0", 0x71}, {&(0x7f00000001c0)="1e05ac895977c71a6e5229ccc106eba698c783bf92379ab753f2c86ed9b2", 0x1e}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000200)}, {&(0x7f0000001300)="5daa99cbbb0f133205531dd30dca850767c380541fbe8a1fbb432413fea15798040d3c7da88c3287b58fe36696e8884e41042b09f37c58a94d6169255233fd5c57ad20223bfc12251b4272d3c430b113e445891e8787beabc73b9675b0324967a26742a0355a4d620d54923f1df7019a05295cc096b4", 0x76}], 0x6, &(0x7f0000001400)=[{0x60, 0x10f, 0x1f, "d2611254baf6966a1dec8caf7cb3448f9056db67aa1cdf6ba5bf6e3b7582eaf58d59eba52811425aa723f54c08acd9f892b498fd09994922b7e791b5a428bbdbe54d717698c54252245e"}, {0x38, 0x115, 0x1, "2897dfd256b48cafca23f937af8f839ac441c54c7eb65e93d3f4ad213a0686f1a63989"}, {0xc0, 0x3a, 0x1, "fce864d4ba8de7159b33f5a1b3f18749aaad39185ef58dc4192cab7c127671bd0a16b90980fd42282b0d851b144a9b5c18df4fe8a350b3d31f4fb17bd5bfdd666ca746722ba618396b70c9116c384ba39d66049a5397fe1934b12d7f12e51b2d81281250a1ea6ded647fa4e63418e8631f56d3683bfad3c335f1af1d2a1e3b74431f89e761dde4a9dc1e448b503dbd914d01c50b3dfa32d66b57a0e09b6642d986a983d72fc5065b82a818fab5"}, {0x78, 0x1, 0xfff, "95cef0e0b63687064861fc9c81b5e00d1646f58f347204f4431873b73c177d6302e0fa2836b1250eb5f6e37c8e85df00e957d4a0ad9ffc2e195fb64742684812c86dded8943d8351eaa560afc832591aa89ad46f1f88a948c057408d65c6ec34ec1e"}], 0x1d0}, 0x0) (async) r1 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1229.625750][T20720] loop1: detected capacity change from 0 to 128 19:43:08 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 64) r0 = socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 64) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:08 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0xffffffbffffffffd, 0x0) (async) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x20400, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) (async) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(r2, 0x40200243, &(0x7f00000000c0)={0x8, 0x0, 0x3, 0x401, 0x1fb60487, 0x0, 0x1, 0x56, 0x5, &(0x7f0000000080)='/dev/fd#\x00'}) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f0000001380)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/78, 0x4e}, {&(0x7f00000012c0)=""/165, 0xa5}], 0x5, 0x0, 0x0) (async) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000001400)=0x6) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000140)) [ 1229.629872][T20720] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1229.637316][ T5201] [ 1229.639376][ T5201] floppy driver state [ 1229.641218][ T5201] ------------------- [ 1229.643043][ T5201] now=4295060104 last interrupt=4295060094 diff=10 last called handler=reset_interrupt [ 1229.646555][ T5201] timeout_message=lock fdc [ 1229.649628][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.655007][ T5201] last output bytes: [ 1229.660748][ T5201] 8 80 4295060017 [ 1229.662117][ T5201] 8 80 4295060017 [ 1229.663486][ T5201] 8 80 4295060017 [ 1229.664818][ T5201] 8 80 4295060017 [ 1229.666166][ T5201] 8 80 4295060034 [ 1229.667516][ T5201] 8 80 4295060034 [ 1229.669488][ T5201] 8 80 4295060034 19:43:08 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0xfffffffffffffffd, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$FLOPPY_FDFLUSH(r0, 0x24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) [ 1229.670924][ T5201] 8 80 4295060034 [ 1229.672821][ T5201] 8 80 4295060056 [ 1229.674172][ T5201] 8 80 4295060056 [ 1229.675537][ T5201] 8 80 4295060056 [ 1229.676931][ T5201] 8 80 4295060056 [ 1229.678695][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.682133][ T5201] 8 80 4295060073 [ 1229.683509][ T5201] 8 80 4295060073 [ 1229.687057][ T5201] 8 80 4295060073 [ 1229.688589][ T5201] 8 80 4295060073 [ 1229.689925][ T5201] 8 80 4295060094 [ 1229.691369][ T5201] 8 80 4295060094 [ 1229.692709][ T5201] 8 80 4295060094 [ 1229.694048][ T5201] 8 80 4295060094 [ 1229.695404][ T5201] last result at 4295060094 [ 1229.697081][ T5201] last redo_fd_request at 4295060101 19:43:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1229.699361][ T5201] c3 00 .. [ 1229.702706][ T5201] status=80 [ 1229.704061][ T5201] fdc_busy=1 [ 1229.705482][ T5201] floppy_work.func=floppy_work_workfn [ 1229.707812][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.711332][ T5201] cont=ffffffff8ad036a0 [ 1229.713470][ T5201] current_req=0000000000000000 [ 1229.717536][ T5201] command_status=-1 [ 1229.719913][ T5201] [ 1229.721142][ T5201] floppy1: floppy timeout called [ 1229.723662][ T5201] floppy.c: no request in request_done 19:43:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1229.728768][ T5201] [ 1229.729943][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1229.733692][ T5201] floppy driver state [ 1229.735595][ T5201] ------------------- [ 1229.737486][ T5201] now=4295060113 last interrupt=4295060113 diff=0 last called handler=reset_interrupt [ 1229.745623][T20740] loop1: detected capacity change from 0 to 128 [ 1229.747826][ T5201] timeout_message=redo fd request [ 1229.749916][T20740] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1229.750826][ T5201] last output bytes: [ 1229.756895][ T5201] 8 80 4295060034 [ 1229.759189][ T5201] 8 80 4295060034 [ 1229.761503][ T5201] 8 80 4295060034 [ 1229.763757][ T5201] 8 80 4295060034 [ 1229.765921][ T5201] 8 80 4295060056 [ 1229.768035][ T5201] 8 80 4295060056 [ 1229.769769][ T5201] 8 80 4295060056 [ 1229.771482][ T5201] 8 80 4295060056 [ 1229.773179][ T5201] 8 80 4295060073 [ 1229.774966][ T5201] 8 80 4295060073 [ 1229.776921][ T5201] 8 80 4295060073 [ 1229.778708][ T5201] 8 80 4295060073 [ 1229.780376][ T5201] 8 80 4295060094 [ 1229.781998][ T5201] 8 80 4295060094 [ 1229.783668][ T5201] 8 80 4295060094 [ 1229.785180][ T5201] 8 80 4295060094 [ 1229.786703][ T5201] 8 80 4295060113 [ 1229.788481][ T5201] 8 80 4295060113 [ 1229.790019][ T5201] 8 80 4295060113 [ 1229.791802][ T5201] 8 80 4295060113 [ 1229.793570][ T5201] last result at 4295060113 [ 1229.795971][ T5201] last redo_fd_request at 4295060113 [ 1229.799597][ T5201] c3 00 .. [ 1229.802591][ T5201] status=80 [ 1229.804034][ T5201] fdc_busy=1 [ 1229.805485][ T5201] floppy_work.func=floppy_work_workfn [ 1229.807978][ T5201] cont=ffffffff8ad036a0 [ 1229.809682][ T5201] current_req=ffff88801c49d280 [ 1229.811412][ T5201] command_status=-1 [ 1229.815000][ T5201] [ 1229.816264][ T5201] floppy1: floppy timeout called [ 1229.818805][ T5201] floppy: error 10 while reading block 0 19:43:08 executing program 2: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)="6704d785bb98bf7c1dce7db2afeacbaeb1a9aed029f1e2c08404d75f6812df955bd3e8abd4b845a1df15069dd3286c2e", 0x30}, {&(0x7f0000000140)="0283b803ac3f6a51e4e374daf5f7eb341107991a05c06e2d967d5bbb945c621e82ecd1fca3edd4496d7cd35b376b766092004ded76d46ec165d11f9afcd2219486aac78cebf135d78c3930fa43776ebf0fd960329bc297864124028e320deb320e4d2a633d257ea91f082ffb29ce9642e0", 0x71}, {&(0x7f00000001c0)="1e05ac895977c71a6e5229ccc106eba698c783bf92379ab753f2c86ed9b2", 0x1e}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000200)}, {&(0x7f0000001300)="5daa99cbbb0f133205531dd30dca850767c380541fbe8a1fbb432413fea15798040d3c7da88c3287b58fe36696e8884e41042b09f37c58a94d6169255233fd5c57ad20223bfc12251b4272d3c430b113e445891e8787beabc73b9675b0324967a26742a0355a4d620d54923f1df7019a05295cc096b4", 0x76}], 0x6, &(0x7f0000001400)=[{0x60, 0x10f, 0x1f, "d2611254baf6966a1dec8caf7cb3448f9056db67aa1cdf6ba5bf6e3b7582eaf58d59eba52811425aa723f54c08acd9f892b498fd09994922b7e791b5a428bbdbe54d717698c54252245e"}, {0x38, 0x115, 0x1, "2897dfd256b48cafca23f937af8f839ac441c54c7eb65e93d3f4ad213a0686f1a63989"}, {0xc0, 0x3a, 0x1, "fce864d4ba8de7159b33f5a1b3f18749aaad39185ef58dc4192cab7c127671bd0a16b90980fd42282b0d851b144a9b5c18df4fe8a350b3d31f4fb17bd5bfdd666ca746722ba618396b70c9116c384ba39d66049a5397fe1934b12d7f12e51b2d81281250a1ea6ded647fa4e63418e8631f56d3683bfad3c335f1af1d2a1e3b74431f89e761dde4a9dc1e448b503dbd914d01c50b3dfa32d66b57a0e09b6642d986a983d72fc5065b82a818fab5"}, {0x78, 0x1, 0xfff, "95cef0e0b63687064861fc9c81b5e00d1646f58f347204f4431873b73c177d6302e0fa2836b1250eb5f6e37c8e85df00e957d4a0ad9ffc2e195fb64742684812c86dded8943d8351eaa560afc832591aa89ad46f1f88a948c057408d65c6ec34ec1e"}], 0x1d0}, 0x0) r1 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:08 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@newtaction={0x1a0, 0x30, 0x1, 0x0, 0x0, {}, [{0x18c, 0x1, [@m_simple={0x188, 0x1c, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x1, 0x7f, 0x20000000, 0x19, 0x401}}, @TCA_DEF_PARMS={0x18, 0x2, {0x80000000, 0xfffffff9, 0x4, 0x10001}}, @TCA_DEF_DATA={0xd, 0x3, 'security\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x7, 0x1, 0x200, 0x3ff}}, @TCA_DEF_DATA={0x8, 0x3, 'ipt\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x60a, 0x3ff, 0x20000000, 0x0, 0x40}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}]}, {0xd9, 0x6, "6e590a02203485b74527c8b5bcd451c6cebfaa348268d1fa69612b42434c63299c53584ff3d84044d6659fbcc89797c25cb13c758268783f95ee6bd11105c08f4e1c99e363b70a881e6c5a44ec783b8cdbfc023ffc0f8edbb1561f0ded7ba27a47e613f3cc69d661c21aadb56152bd5eeacfca7519b93cc4ffaa23f360a4ce09ce26bbcc2df1242ab5135af1ddee635e56b68c2811262d3e1a63195d2f72098445af94d508195dfe4fd9193aea57d466db054f7196dcd9ce756e3d4f8198d158693257a49074262bb2d2def394c558e52a4113e024"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}]}]}, 0x1a0}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = socket(0x5, 0x0, 0x7) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x4a}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x7c, 0x0, 0x800, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_SCAN_SSIDS={0x50, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ibss_ssid}, {0xa, 0x0, @default_ap_ssid}, {0xe, 0x0, @random="23c554747eee96b9c7dc"}, {0xa, 0x0, @default_ibss_ssid}, {0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ap_ssid}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24000001}, 0x80) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x2f, 0x80, 0x9, 0x4, 0x10, @ipv4={'\x00', '\xff\xff', @local}, @private0, 0x80, 0x1, 0x3, 0x7}}) r9 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r9, @ANYRESDEC, @ANYRESHEX=r9], 0x1, 0x522, &(0x7f0000000a80)="$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") r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r12 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r12, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x138, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x108, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xf8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x88, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200004, 0x1f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3fc, 0x39e4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7ff, 0xc73}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xd1e7, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xcaa3, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xfffffffc}}, @IFLA_VLAN_QOS_MAPPING={0x2, 0x1, {0x4, 0xa1ae}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x405}}]}, @IFLA_VLAN_EGRESS_QOS={0x64, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2be5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5000000, 0x1000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x3000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x2ed9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xa}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xad4c, 0x5}}]}]}}}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x138}}, 0x0) sendmsg$nl_route(r7, &(0x7f00000006c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@can_newroute={0x8c, 0x18, 0x2, 0x70bd25, 0x25dfdbfe, {0x1d, 0x1, 0x4}, [@CGW_LIM_HOPS={0x5}, @CGW_CS_XOR={0x8, 0x5, {0x6, 0x7, 0x5, 0x56}}, @CGW_MOD_AND={0x15, 0x1, {{{0x0, 0x1, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "8b01be03d345c465"}, 0x1}}, @CGW_MOD_OR={0x15, 0x2, {{{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "d66f2b2c5d0d7952"}, 0x4}}, @CGW_MOD_SET={0x15, 0x4, {{{0x2, 0x1, 0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, "f9aca80987b57939"}}}, @CGW_MOD_UID={0x8, 0xe, 0xffffffffffffffff}, @CGW_SRC_IF={0x8, 0x9, r8}, @CGW_MOD_UID={0x8, 0xe, r9}, @CGW_DST_IF={0x8, 0xa, r11}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4051) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4cd01, 0x0) [ 1229.846558][ T42] audit: type=1400 audit(1686944588.866:871): avc: denied { create } for pid=20742 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 1229.849193][T20746] loop1: detected capacity change from 0 to 128 [ 1229.859131][T20746] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1229.860573][T17677] [ 1229.860692][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.860726][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.872596][T17677] floppy driver state [ 1229.874445][T17677] ------------------- [ 1229.876283][T17677] now=4295060127 last interrupt=4295060113 diff=14 last called handler=reset_interrupt [ 1229.880076][T17677] timeout_message=lock fdc [ 1229.881966][T17677] last output bytes: [ 1229.883710][T17677] 8 80 4295060034 [ 1229.885426][T17677] 8 80 4295060034 [ 1229.887129][T17677] 8 80 4295060034 [ 1229.887857][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.889440][T17677] 8 80 4295060034 [ 1229.893326][T20743] loop0: detected capacity change from 0 to 2048 [ 1229.894001][T17677] 8 80 4295060056 [ 1229.898367][T17677] 8 80 4295060056 [ 1229.899734][T17677] 8 80 4295060056 [ 1229.900030][T20743] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1229.901108][T17677] 8 80 4295060056 [ 1229.901116][T17677] 8 80 4295060073 [ 1229.907763][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.908142][T17677] 8 80 4295060073 [ 1229.913211][T17677] 8 80 4295060073 [ 1229.914710][T17677] 8 80 4295060073 [ 1229.916198][T17677] 8 80 4295060094 19:43:08 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@newtaction={0x1a0, 0x30, 0x1, 0x0, 0x0, {}, [{0x18c, 0x1, [@m_simple={0x188, 0x1c, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x1, 0x7f, 0x20000000, 0x19, 0x401}}, @TCA_DEF_PARMS={0x18, 0x2, {0x80000000, 0xfffffff9, 0x4, 0x10001}}, @TCA_DEF_DATA={0xd, 0x3, 'security\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x7, 0x1, 0x200, 0x3ff}}, @TCA_DEF_DATA={0x8, 0x3, 'ipt\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x60a, 0x3ff, 0x20000000, 0x0, 0x40}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}]}, {0xd9, 0x6, "6e590a02203485b74527c8b5bcd451c6cebfaa348268d1fa69612b42434c63299c53584ff3d84044d6659fbcc89797c25cb13c758268783f95ee6bd11105c08f4e1c99e363b70a881e6c5a44ec783b8cdbfc023ffc0f8edbb1561f0ded7ba27a47e613f3cc69d661c21aadb56152bd5eeacfca7519b93cc4ffaa23f360a4ce09ce26bbcc2df1242ab5135af1ddee635e56b68c2811262d3e1a63195d2f72098445af94d508195dfe4fd9193aea57d466db054f7196dcd9ce756e3d4f8198d158693257a49074262bb2d2def394c558e52a4113e024"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}]}]}, 0x1a0}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) (async, rerun: 32) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async, rerun: 32) r3 = socket(0x5, 0x0, 0x7) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x4a}}, 0x0) (async, rerun: 64) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x7c, 0x0, 0x800, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_SCAN_SSIDS={0x50, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ibss_ssid}, {0xa, 0x0, @default_ap_ssid}, {0xe, 0x0, @random="23c554747eee96b9c7dc"}, {0xa, 0x0, @default_ibss_ssid}, {0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ap_ssid}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24000001}, 0x80) (async, rerun: 64) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x2f, 0x80, 0x9, 0x4, 0x10, @ipv4={'\x00', '\xff\xff', @local}, @private0, 0x80, 0x1, 0x3, 0x7}}) (async, rerun: 64) r9 = getuid() (rerun: 64) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r9, @ANYRESDEC, @ANYRESHEX=r9], 0x1, 0x522, &(0x7f0000000a80)="$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") r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) r12 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r12, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x138, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x108, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xf8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x88, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200004, 0x1f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3fc, 0x39e4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7ff, 0xc73}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xd1e7, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xcaa3, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xfffffffc}}, @IFLA_VLAN_QOS_MAPPING={0x2, 0x1, {0x4, 0xa1ae}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x405}}]}, @IFLA_VLAN_EGRESS_QOS={0x64, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2be5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5000000, 0x1000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x3000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x2ed9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xa}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xad4c, 0x5}}]}]}}}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x138}}, 0x0) (async) sendmsg$nl_route(r7, &(0x7f00000006c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@can_newroute={0x8c, 0x18, 0x2, 0x70bd25, 0x25dfdbfe, {0x1d, 0x1, 0x4}, [@CGW_LIM_HOPS={0x5}, @CGW_CS_XOR={0x8, 0x5, {0x6, 0x7, 0x5, 0x56}}, @CGW_MOD_AND={0x15, 0x1, {{{0x0, 0x1, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "8b01be03d345c465"}, 0x1}}, @CGW_MOD_OR={0x15, 0x2, {{{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "d66f2b2c5d0d7952"}, 0x4}}, @CGW_MOD_SET={0x15, 0x4, {{{0x2, 0x1, 0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, "f9aca80987b57939"}}}, @CGW_MOD_UID={0x8, 0xe, 0xffffffffffffffff}, @CGW_SRC_IF={0x8, 0x9, r8}, @CGW_MOD_UID={0x8, 0xe, r9}, @CGW_DST_IF={0x8, 0xa, r11}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4051) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4cd01, 0x0) [ 1229.918037][T17677] 8 80 4295060094 [ 1229.920249][T17677] 8 80 4295060094 [ 1229.921761][T17677] 8 80 4295060094 [ 1229.923305][T17677] 8 80 4295060113 [ 1229.924857][T17677] 8 80 4295060113 [ 1229.926438][T17677] 8 80 4295060113 [ 1229.928364][T17677] 8 80 4295060113 [ 1229.929859][T17677] last result at 4295060113 [ 1229.931680][T17677] last redo_fd_request at 4295060122 [ 1229.933727][T17677] c3 00 .. [ 1229.936445][T17677] status=80 [ 1229.937759][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1229.941064][T17677] fdc_busy=1 [ 1229.942438][T17677] floppy_work.func=floppy_work_workfn [ 1229.944451][T17677] cont=ffffffff8ad036a0 [ 1229.945985][T17677] current_req=0000000000000000 [ 1229.948064][T17677] command_status=-1 [ 1229.949493][T17677] [ 1229.950441][T17677] floppy1: floppy timeout called 19:43:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565rKKfxpB/AMiooFwdoLNWQkHchwiggonIjbKnXDeYXcRBBsLrVWusjnEzmgpaYKNIlhFDRIbQYOFwUKLldnZhJismLibHcl8PjA783bmze8Ns9+31TABWuuWJKeTdJIsJOklKXYfcG+9DEauza2er1pP/loMj6vbte1+80mWkjySZKUs8nI3ubL87Mbva48/8Pbl3v0fLj8zN/MLTbK5sf7E1gdn3/rkzMNXvvrm57NFTqc/2rf7OqapGPNdt0huO4pi/xNFt+kRcBDnXv/42yr3tye5b5j/XsrUN++dSzes9PLQ+//U991fvr5zlmMFpm8w6FX/gUsDoHXKJP0U5WKSerssFxeT+W7yXedk+crFS68tvHTx8oUXm56pgKkoR+vPTnw6vyf/P3Xq/APHVz9Zf+rc9e+r7a3OATq8edPRDwo4WnfVqyr/C89ffTAHzT9wbMg/tJf8Q3vJP7SX/EN7yT+0l/xDe8k/tJf8Q3vJP7TX7vwDAO0yONH0E8hAU5qefwAAAAAAAAAAAAAAAAAAgP2uza2e315mVfOL95LNx5J0x9XvjF5TfOPw8+RvRXXYjqLudkg//K313D2TjH5yHzX89PXNPzZb/8u7m61/9UKy9EaSU93u/t9fsfOa7P/q1n/Z33thwgKHVOxpP/r0bOvv9ef1aZ7t8LPBmbXk82r+OTVu/ilzx3A9fv7pV/dvwhG/+seEJwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGBm/goAAP//mqR1eg==") [ 1229.952413][T17677] floppy.c: no request in request_done [ 1229.958187][T17677] [ 1229.959070][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1229.959126][T17677] floppy driver state [ 1229.959132][T17677] ------------------- [ 1229.965510][T17677] now=4295060136 last interrupt=4295060136 diff=0 last called handler=reset_interrupt [ 1229.972430][T17677] timeout_message=redo fd request [ 1229.973219][T20757] loop1: detected capacity change from 0 to 128 [ 1229.974793][T17677] last output bytes: [ 1229.978308][T20757] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1229.978756][T17677] 8 80 4295060056 [ 1229.984657][T17677] 8 80 4295060056 [ 1229.986383][T17677] 8 80 4295060056 [ 1229.988483][T17677] 8 80 4295060056 [ 1229.990106][T17677] 8 80 4295060073 [ 1229.991725][T17677] 8 80 4295060073 [ 1229.993326][T17677] 8 80 4295060073 [ 1229.994923][T17677] 8 80 4295060073 [ 1229.996516][T17677] 8 80 4295060094 [ 1229.998577][T17677] 8 80 4295060094 [ 1230.000303][T17677] 8 80 4295060094 [ 1230.001840][T17677] 8 80 4295060094 [ 1230.003427][T17677] 8 80 4295060113 [ 1230.004910][T17677] 8 80 4295060113 [ 1230.006534][T17677] 8 80 4295060113 [ 1230.008434][T17677] 8 80 4295060113 [ 1230.010070][T17677] 8 80 4295060136 [ 1230.011697][T17677] 8 80 4295060136 [ 1230.013296][T17677] 8 80 4295060136 [ 1230.014960][T17677] 8 80 4295060136 [ 1230.016617][T17677] last result at 4295060136 [ 1230.018806][T17677] last redo_fd_request at 4295060136 [ 1230.021101][T17677] c3 00 .. [ 1230.024009][T17677] status=80 [ 1230.025378][T17677] fdc_busy=1 [ 1230.026794][T17677] floppy_work.func=floppy_work_workfn [ 1230.029771][T17677] cont=ffffffff8ad036a0 [ 1230.031659][T17677] current_req=ffff88801c49d280 [ 1230.033762][T17677] command_status=-1 [ 1230.035440][T17677] [ 1230.036428][T17677] floppy1: floppy timeout called [ 1230.038937][T17677] floppy: error 10 while reading block 0 19:43:09 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0xfffffffffffffffd, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$FLOPPY_FDFLUSH(r0, 0x24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) (async) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) 19:43:09 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@newtaction={0x1a0, 0x30, 0x1, 0x0, 0x0, {}, [{0x18c, 0x1, [@m_simple={0x188, 0x1c, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x1, 0x7f, 0x20000000, 0x19, 0x401}}, @TCA_DEF_PARMS={0x18, 0x2, {0x80000000, 0xfffffff9, 0x4, 0x10001}}, @TCA_DEF_DATA={0xd, 0x3, 'security\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x7, 0x1, 0x200, 0x3ff}}, @TCA_DEF_DATA={0x8, 0x3, 'ipt\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x60a, 0x3ff, 0x20000000, 0x0, 0x40}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}]}, {0xd9, 0x6, "6e590a02203485b74527c8b5bcd451c6cebfaa348268d1fa69612b42434c63299c53584ff3d84044d6659fbcc89797c25cb13c758268783f95ee6bd11105c08f4e1c99e363b70a881e6c5a44ec783b8cdbfc023ffc0f8edbb1561f0ded7ba27a47e613f3cc69d661c21aadb56152bd5eeacfca7519b93cc4ffaa23f360a4ce09ce26bbcc2df1242ab5135af1ddee635e56b68c2811262d3e1a63195d2f72098445af94d508195dfe4fd9193aea57d466db054f7196dcd9ce756e3d4f8198d158693257a49074262bb2d2def394c558e52a4113e024"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}]}]}, 0x1a0}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r3 = socket(0x5, 0x0, 0x7) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x4a}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x7c, 0x0, 0x800, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_SCAN_SSIDS={0x50, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ibss_ssid}, {0xa, 0x0, @default_ap_ssid}, {0xe, 0x0, @random="23c554747eee96b9c7dc"}, {0xa, 0x0, @default_ibss_ssid}, {0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ap_ssid}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24000001}, 0x80) (async) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x2f, 0x80, 0x9, 0x4, 0x10, @ipv4={'\x00', '\xff\xff', @local}, @private0, 0x80, 0x1, 0x3, 0x7}}) (async) r9 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r9, @ANYRESDEC, @ANYRESHEX=r9], 0x1, 0x522, &(0x7f0000000a80)="$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") r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) r12 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r12, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x138, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x108, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xf8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x88, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200004, 0x1f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3fc, 0x39e4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7ff, 0xc73}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xd1e7, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xcaa3, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xfffffffc}}, @IFLA_VLAN_QOS_MAPPING={0x2, 0x1, {0x4, 0xa1ae}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x405}}]}, @IFLA_VLAN_EGRESS_QOS={0x64, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2be5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5000000, 0x1000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xb, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x3000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x2ed9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xa}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xad4c, 0x5}}]}]}}}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x138}}, 0x0) (async) sendmsg$nl_route(r7, &(0x7f00000006c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@can_newroute={0x8c, 0x18, 0x2, 0x70bd25, 0x25dfdbfe, {0x1d, 0x1, 0x4}, [@CGW_LIM_HOPS={0x5}, @CGW_CS_XOR={0x8, 0x5, {0x6, 0x7, 0x5, 0x56}}, @CGW_MOD_AND={0x15, 0x1, {{{0x0, 0x1, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "8b01be03d345c465"}, 0x1}}, @CGW_MOD_OR={0x15, 0x2, {{{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "d66f2b2c5d0d7952"}, 0x4}}, @CGW_MOD_SET={0x15, 0x4, {{{0x2, 0x1, 0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, "f9aca80987b57939"}}}, @CGW_MOD_UID={0x8, 0xe, 0xffffffffffffffff}, @CGW_SRC_IF={0x8, 0x9, r8}, @CGW_MOD_UID={0x8, 0xe, r9}, @CGW_DST_IF={0x8, 0xa, r11}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4051) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4cd01, 0x0) 19:43:09 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) signalfd(r0, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x10000070a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000070a) openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x882) openat2(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x210500, 0x67a18354272deea9, 0x2}, 0x18) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f00000001c0)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x10000070a) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r11, 0xc0184800, &(0x7f0000000300)={0x7ff, r1, 0x2}) sendfile(r10, r9, 0x0, 0x10000070a) ioctl$FLOPPY_FDPOLLDRVSTAT(r9, 0x80500213, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1230.099403][ T5201] [ 1230.099529][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1230.100355][ T5201] floppy driver state [ 1230.103860][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1230.104130][T20762] loop1: detected capacity change from 0 to 128 [ 1230.105410][ T5201] ------------------- [ 1230.107163][T20762] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:09 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x41000, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x400, 0x258, 0x10, 0x280, 0x2, 0x4, 0x20, 0x2, {0x22, 0xfffffff8, 0x1}, {0x7478ce09}, {0x669a, 0x81}, {0xa276c26, 0x73, 0x1}, 0x1, 0x1, 0x81, 0x3ff, 0x1, 0x3, 0x3ff, 0x2, 0x2, 0x5, 0x80, 0x1000, 0x3d, 0x100, 0x0, 0x1}) [ 1230.116962][ T5201] now=4295060151 last interrupt=4295060136 diff=15 last called handler=reset_interrupt [ 1230.121129][ T5201] timeout_message=lock fdc [ 1230.122749][ T5201] last output bytes: [ 1230.124270][ T5201] 8 80 4295060056 [ 1230.125622][ T5201] 8 80 4295060056 [ 1230.126999][ T5201] 8 80 4295060056 [ 1230.127804][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1230.128654][ T5201] 8 80 4295060056 [ 1230.133336][ T5201] 8 80 4295060073 19:43:09 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x41000, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x400, 0x258, 0x10, 0x280, 0x2, 0x4, 0x20, 0x2, {0x22, 0xfffffff8, 0x1}, {0x7478ce09}, {0x669a, 0x81}, {0xa276c26, 0x73, 0x1}, 0x1, 0x1, 0x81, 0x3ff, 0x1, 0x3, 0x3ff, 0x2, 0x2, 0x5, 0x80, 0x1000, 0x3d, 0x100, 0x0, 0x1}) [ 1230.134740][ T5201] 8 80 4295060073 [ 1230.136605][ T5201] 8 80 4295060073 [ 1230.138289][ T5201] 8 80 4295060073 [ 1230.139672][ T5201] 8 80 4295060094 [ 1230.141022][ T5201] 8 80 4295060094 [ 1230.142371][ T5201] 8 80 4295060094 [ 1230.143778][ T5201] 8 80 4295060094 [ 1230.145135][ T5201] 8 80 4295060113 [ 1230.146503][ T5201] 8 80 4295060113 [ 1230.148449][ T5201] 8 80 4295060113 [ 1230.149922][ T5201] 8 80 4295060113 [ 1230.151291][ T5201] 8 80 4295060136 [ 1230.152667][ T5201] 8 80 4295060136 [ 1230.153999][ T5201] 8 80 4295060136 19:43:09 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x41000, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x400, 0x258, 0x10, 0x280, 0x2, 0x4, 0x20, 0x2, {0x22, 0xfffffff8, 0x1}, {0x7478ce09}, {0x669a, 0x81}, {0xa276c26, 0x73, 0x1}, 0x1, 0x1, 0x81, 0x3ff, 0x1, 0x3, 0x3ff, 0x2, 0x2, 0x5, 0x80, 0x1000, 0x3d, 0x100, 0x0, 0x1}) (async) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x400, 0x258, 0x10, 0x280, 0x2, 0x4, 0x20, 0x2, {0x22, 0xfffffff8, 0x1}, {0x7478ce09}, {0x669a, 0x81}, {0xa276c26, 0x73, 0x1}, 0x1, 0x1, 0x81, 0x3ff, 0x1, 0x3, 0x3ff, 0x2, 0x2, 0x5, 0x80, 0x1000, 0x3d, 0x100, 0x0, 0x1}) [ 1230.155356][ T5201] 8 80 4295060136 [ 1230.156893][ T5201] last result at 4295060136 [ 1230.160895][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1230.164490][ T5201] last redo_fd_request at 4295060144 [ 1230.166794][ T5201] c3 00 .. [ 1230.170564][ T5201] status=80 [ 1230.171968][ T5201] fdc_busy=1 [ 1230.173555][ T5201] floppy_work.func=floppy_work_workfn [ 1230.175894][ T5201] cont=ffffffff8ad036a0 19:43:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565rLKqY0g/gER0UA4O8HmrIQDOQ4RQYUTERvlTjgv2CWCYGOhtUoqmyB2RktJE2wUwSpqkNgIGiwMFlqsTHYT8mfFxN3sSObzgdmZtztvfm+Y/b7dZpgAjXUuyYUkrSQzSTpJir073Ndfzg2ai1OrV5Je76nfipS77b6dftNJFpI8mmSlLPJKO5lbfm7jj7UnHnznRueBj5afnZroSQ5sbqw/ufXhpbc/vfjI3Nff/nKpyIV0953X+BVD3msXye0nUex/omjXPQKO4vIbn3xX5f6OJPdv57+TMv2L9+71m1Y6efiDf+r73q/f3DXJsQLj1+t1qt/AhR7QONV/+G6KcjZJf7ssZ2eT6Xbyfets+eq166/PvHztxtWX6p6pgLEoB+vPz3w2fSD/P7f6+QdOr26y/vTlpR+q7a3WETq8dcvJDwo4WXf3V1X+Z16YfyhHzT9wasg/NJf8Q3PJPzSX/ENzyT80l/xDc8k/NJf8Q3PJPzTX3vwDAM3SO1P3HchAXeqefwAAAAAAAAAAAAAAAAAAgMMWp1av7CyTqvnl+8nm40naw+q3Bo8pvnn79ezvRbXbrqLf7Zh+3Nd6/t5RRj+6j2u++/rWn+qt/9U99dafv5osvJnkfLt9+PtX7D4m+7+67V8+77w4YoFjKg60H3tmsvUP+mtpnEc7/mxwcS35opp/zg+bf8rcub0ePv90q+s34ohf+3PEAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAxfwcAAP//GfJtkw==") [ 1230.177954][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1230.181647][ T5201] current_req=0000000000000000 [ 1230.183727][ T5201] command_status=-1 [ 1230.185386][ T5201] [ 1230.186488][ T5201] floppy1: floppy timeout called [ 1230.189207][ T5201] floppy.c: no request in request_done [ 1230.190182][T20776] loop1: detected capacity change from 0 to 128 [ 1230.194626][T20776] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1230.198700][ T5201] [ 1230.199463][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1230.199643][ T5201] floppy driver state [ 1230.204047][ T5201] ------------------- [ 1230.205472][ T5201] now=4295060160 last interrupt=4295060160 diff=0 last called handler=reset_interrupt [ 1230.216843][ T5201] timeout_message=redo fd request [ 1230.218799][ T5201] last output bytes: [ 1230.220218][ T5201] 8 80 4295060073 [ 1230.221563][ T5201] 8 80 4295060073 [ 1230.222909][ T5201] 8 80 4295060073 [ 1230.224300][ T5201] 8 80 4295060073 [ 1230.225641][ T5201] 8 80 4295060094 [ 1230.227019][ T5201] 8 80 4295060094 [ 1230.228468][ T5201] 8 80 4295060094 [ 1230.229817][ T5201] 8 80 4295060094 [ 1230.231172][ T5201] 8 80 4295060113 [ 1230.232551][ T5201] 8 80 4295060113 [ 1230.233936][ T5201] 8 80 4295060113 [ 1230.235287][ T5201] 8 80 4295060113 [ 1230.236639][ T5201] 8 80 4295060136 [ 1230.238087][ T5201] 8 80 4295060136 [ 1230.239446][ T5201] 8 80 4295060136 [ 1230.240788][ T5201] 8 80 4295060136 [ 1230.242125][ T5201] 8 80 4295060160 [ 1230.243491][ T5201] 8 80 4295060160 [ 1230.244824][ T5201] 8 80 4295060160 [ 1230.246181][ T5201] 8 80 4295060160 [ 1230.247538][ T5201] last result at 4295060160 [ 1230.249510][ T5201] last redo_fd_request at 4295060160 [ 1230.251436][ T5201] c3 00 .. [ 1230.253872][ T5201] status=80 [ 1230.255045][ T5201] fdc_busy=1 19:43:09 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0xfffffffffffffffd, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) (rerun: 32) ioctl$FLOPPY_FDFLUSH(r0, 0x24b) (async, rerun: 64) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) (rerun: 64) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) 19:43:09 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000000)={0x2, 0x2, 0x11}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1230.256224][ T5201] floppy_work.func=floppy_work_workfn [ 1230.259451][ T5201] cont=ffffffff8ad036a0 [ 1230.261461][ T5201] current_req=ffff88801c49d280 [ 1230.263667][ T5201] command_status=-1 [ 1230.265359][ T5201] [ 1230.266484][ T5201] floppy1: floppy timeout called [ 1230.269026][ T5201] floppy: error 10 while reading block 0 19:43:09 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000000)={0x2, 0x2, 0x11}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:09 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async, rerun: 64) signalfd(r0, &(0x7f0000000100), 0x8) (async, rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async, rerun: 32) r3 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendfile(r3, r2, 0x0, 0x10000070a) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000070a) openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x882) (async) openat2(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x210500, 0x67a18354272deea9, 0x2}, 0x18) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f00000001c0)) (async, rerun: 64) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async, rerun: 64) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x10000070a) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) (rerun: 32) ioctl$DMA_HEAP_IOCTL_ALLOC(r11, 0xc0184800, &(0x7f0000000300)={0x7ff, r1, 0x2}) (async) sendfile(r10, r9, 0x0, 0x10000070a) ioctl$FLOPPY_FDPOLLDRVSTAT(r9, 0x80500213, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:09 executing program 3: syz_open_dev$floppy(&(0x7f0000000000), 0x1000, 0x40000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) r1 = geteuid() quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000802, r1, &(0x7f0000000080)={0x7fffffff, 0x7fffffffffffffff, 0xfffffffffffffffe, 0x5, 0x0, 0x8, 0xffffffffffffffff, 0x81, 0x6}) 19:43:10 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000000)={0x2, 0x2, 0x11}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:10 executing program 3: syz_open_dev$floppy(&(0x7f0000000000), 0x1000, 0x40000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) r1 = geteuid() quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000802, r1, &(0x7f0000000080)={0x7fffffff, 0x7fffffffffffffff, 0xfffffffffffffffe, 0x5, 0x0, 0x8, 0xffffffffffffffff, 0x81, 0x6}) syz_open_dev$floppy(&(0x7f0000000000), 0x1000, 0x40000) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) geteuid() (async) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000802, r1, &(0x7f0000000080)={0x7fffffff, 0x7fffffffffffffff, 0xfffffffffffffffe, 0x5, 0x0, 0x8, 0xffffffffffffffff, 0x81, 0x6}) (async) [ 1230.971280][T20796] loop1: detected capacity change from 0 to 128 [ 1230.976772][T20796] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:10 executing program 3: syz_open_dev$floppy(&(0x7f0000000000), 0x1000, 0x40000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) r1 = geteuid() quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000802, r1, &(0x7f0000000080)={0x7fffffff, 0x7fffffffffffffff, 0xfffffffffffffffe, 0x5, 0x0, 0x8, 0xffffffffffffffff, 0x81, 0x6}) syz_open_dev$floppy(&(0x7f0000000000), 0x1000, 0x40000) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) geteuid() (async) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000802, r1, &(0x7f0000000080)={0x7fffffff, 0x7fffffffffffffff, 0xfffffffffffffffe, 0x5, 0x0, 0x8, 0xffffffffffffffff, 0x81, 0x6}) (async) 19:43:10 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x10d001, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000000)) 19:43:10 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x10d001, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000000)) 19:43:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1231.044790][T20816] loop1: detected capacity change from 0 to 128 [ 1231.050531][ T5197] [ 1231.050638][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.051695][ T5197] floppy driver state [ 1231.054605][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.056415][ T5197] ------------------- [ 1231.059767][T20816] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1231.064382][ T5197] now=4295060246 last interrupt=4295060160 diff=86 last called handler=reset_interrupt [ 1231.069488][ T5197] timeout_message=lock fdc [ 1231.071130][ T5197] last output bytes: [ 1231.072525][ T5197] 8 80 4295060073 [ 1231.073864][ T5197] 8 80 4295060073 [ 1231.075219][ T5197] 8 80 4295060073 [ 1231.076560][ T5197] 8 80 4295060073 [ 1231.078598][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.078808][ T5197] 8 80 4295060094 [ 1231.083204][ T5197] 8 80 4295060094 [ 1231.084836][ T5197] 8 80 4295060094 [ 1231.086584][ T5197] 8 80 4295060094 [ 1231.089153][ T5197] 8 80 4295060113 [ 1231.090926][ T5197] 8 80 4295060113 [ 1231.092619][ T5197] 8 80 4295060113 [ 1231.094538][ T5197] 8 80 4295060113 [ 1231.096142][ T5197] 8 80 4295060136 [ 1231.097731][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.098613][ T5197] 8 80 4295060136 [ 1231.107707][ T5197] 8 80 4295060136 [ 1231.109152][ T5197] 8 80 4295060136 [ 1231.110548][ T5197] 8 80 4295060160 [ 1231.111964][ T5197] 8 80 4295060160 [ 1231.113366][ T5197] 8 80 4295060160 [ 1231.114773][ T5197] 8 80 4295060160 [ 1231.116187][ T5197] last result at 4295060160 [ 1231.117946][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.121041][ T5197] last redo_fd_request at 4295060167 [ 1231.123134][ T5197] c3 00 .. [ 1231.126202][ T5197] status=80 [ 1231.127740][ T5197] fdc_busy=1 [ 1231.129254][ T5197] floppy_work.func=floppy_work_workfn [ 1231.131797][ T5197] cont=ffffffff8ad036a0 [ 1231.133795][ T5197] current_req=0000000000000000 [ 1231.136095][ T5197] command_status=-1 [ 1231.137963][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.138221][ T5197] [ 1231.142767][ T5197] floppy1: floppy timeout called [ 1231.144570][ T5197] floppy.c: no request in request_done [ 1231.168679][ T5197] [ 1231.169778][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1231.169997][ T5197] floppy driver state [ 1231.175470][ T5197] ------------------- [ 1231.176914][ T5197] now=4295060257 last interrupt=4295060257 diff=0 last called handler=reset_interrupt [ 1231.180927][ T5197] timeout_message=redo fd request [ 1231.182730][ T5197] last output bytes: [ 1231.184174][ T5197] 8 80 4295060094 [ 1231.185598][ T5197] 8 80 4295060094 [ 1231.186976][ T5197] 8 80 4295060094 [ 1231.188621][ T5197] 8 80 4295060094 [ 1231.190339][ T5197] 8 80 4295060113 [ 1231.192060][ T5197] 8 80 4295060113 [ 1231.193771][ T5197] 8 80 4295060113 [ 1231.195496][ T5197] 8 80 4295060113 [ 1231.197373][ T5197] 8 80 4295060136 [ 1231.199292][ T5197] 8 80 4295060136 [ 1231.200782][ T5197] 8 80 4295060136 [ 1231.202430][ T5197] 8 80 4295060136 [ 1231.204088][ T5197] 8 80 4295060160 [ 1231.205809][ T5197] 8 80 4295060160 [ 1231.207554][ T5197] 8 80 4295060160 [ 1231.209457][ T5197] 8 80 4295060160 [ 1231.211179][ T5197] 8 80 4295060257 [ 1231.212888][ T5197] 8 80 4295060257 [ 1231.214578][ T5197] 8 80 4295060257 [ 1231.216261][ T5197] 8 80 4295060257 [ 1231.218124][ T5197] last result at 4295060257 [ 1231.220201][ T5197] last redo_fd_request at 4295060257 [ 1231.222590][ T5197] c3 00 .. [ 1231.225657][ T5197] status=80 [ 1231.227129][ T5197] fdc_busy=1 [ 1231.228805][ T5197] floppy_work.func=floppy_work_workfn [ 1231.231262][ T5197] cont=ffffffff8ad036a0 [ 1231.233142][ T5197] current_req=ffff88801c49d000 [ 1231.235161][ T5197] command_status=-1 [ 1231.236659][ T5197] [ 1231.237975][ T5197] floppy1: floppy timeout called [ 1231.240223][ T5197] floppy: error 10 while reading block 0 19:43:10 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) signalfd(r0, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x10000070a) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000070a) (async) openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x882) openat2(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x210500, 0x67a18354272deea9, 0x2}, 0x18) (async) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f00000001c0)) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x10000070a) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) (async) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r11, 0xc0184800, &(0x7f0000000300)={0x7ff, r1, 0x2}) (async) sendfile(r10, r9, 0x0, 0x10000070a) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r9, 0x80500213, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:10 executing program 3: ioctl$USBDEVFS_FORBID_SUSPEND(0xffffffffffffffff, 0x5521) 19:43:10 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x10d001, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) (async) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000000)) 19:43:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1231.257873][T20825] loop1: detected capacity change from 0 to 128 [ 1231.261589][T20825] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:10 executing program 3: ioctl$USBDEVFS_FORBID_SUSPEND(0xffffffffffffffff, 0x5521) 19:43:10 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000010085000018607c40e814210d13f0000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x190, 0x258, 0x90, 0x20, 0xfff, 0x1e, 0x4, 0x0, {0x4, 0x4b}, {0x8, 0x7, 0x1}, {0x5, 0x3, 0x1}, {0x3, 0xfff}, 0x0, 0x0, 0x5, 0xfffeffff, 0x1, 0x1, 0x101, 0xfffffffa, 0x7, 0x2, 0x0, 0x101, 0x4, 0x4, 0x2, 0xb}) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2, 0x200100) ioctl$FBIOPUTCMAP(r2, 0x4605, &(0x7f0000000280)={0x9, 0x1, &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x7, 0x4, 0x9, 0x51da, 0x3], &(0x7f0000000200)=[0x100], &(0x7f0000000240)=[0xb980, 0xa, 0xfff9]}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1231.275234][ T5201] [ 1231.276125][ T5201] floppy driver state [ 1231.278209][ T5201] ------------------- [ 1231.280032][ T5201] now=4295060268 last interrupt=4295060257 diff=11 last called handler=reset_interrupt [ 1231.283892][ T5201] timeout_message=lock fdc 19:43:10 executing program 3: ioctl$USBDEVFS_FORBID_SUSPEND(0xffffffffffffffff, 0x5521) ioctl$USBDEVFS_FORBID_SUSPEND(0xffffffffffffffff, 0x5521) (async) [ 1231.286112][ T5201] last output bytes: [ 1231.287923][ T5201] 8 80 4295060094 [ 1231.289279][ T5201] 8 80 4295060094 [ 1231.290636][ T5201] 8 80 4295060094 [ 1231.291987][ T5201] 8 80 4295060094 [ 1231.293325][ T5201] 8 80 4295060113 [ 1231.294647][ T5201] 8 80 4295060113 [ 1231.295993][ T5201] 8 80 4295060113 [ 1231.297321][ T5201] 8 80 4295060113 [ 1231.297855][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.299070][ T5201] 8 80 4295060136 19:43:10 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000010085000018607c40e814210d13f0000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x190, 0x258, 0x90, 0x20, 0xfff, 0x1e, 0x4, 0x0, {0x4, 0x4b}, {0x8, 0x7, 0x1}, {0x5, 0x3, 0x1}, {0x3, 0xfff}, 0x0, 0x0, 0x5, 0xfffeffff, 0x1, 0x1, 0x101, 0xfffffffa, 0x7, 0x2, 0x0, 0x101, 0x4, 0x4, 0x2, 0xb}) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2, 0x200100) ioctl$FBIOPUTCMAP(r2, 0x4605, &(0x7f0000000280)={0x9, 0x1, &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x7, 0x4, 0x9, 0x51da, 0x3], &(0x7f0000000200)=[0x100], &(0x7f0000000240)=[0xb980, 0xa, 0xfff9]}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1231.303951][ T5201] 8 80 4295060136 [ 1231.306294][ T5201] 8 80 4295060136 [ 1231.307942][ T5201] 8 80 4295060136 [ 1231.309692][ T5201] 8 80 4295060160 [ 1231.311374][ T5201] 8 80 4295060160 [ 1231.313011][ T5201] 8 80 4295060160 [ 1231.314655][ T5201] 8 80 4295060160 [ 1231.316316][ T5201] 8 80 4295060257 [ 1231.318608][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.319336][ T5201] 8 80 4295060257 [ 1231.324228][ T5201] 8 80 4295060257 [ 1231.325584][ T5201] 8 80 4295060257 [ 1231.326981][ T5201] last result at 4295060257 [ 1231.328748][ T5201] last redo_fd_request at 4295060265 [ 1231.330673][ T5201] c3 00 .. [ 1231.333241][ T5201] status=80 [ 1231.334444][ T5201] fdc_busy=1 [ 1231.335693][ T5201] floppy_work.func=floppy_work_workfn [ 1231.337611][ T5201] cont=ffffffff8ad036a0 [ 1231.337883][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.339144][ T5201] current_req=0000000000000000 [ 1231.344354][ T5201] command_status=-1 [ 1231.345705][ T5201] [ 1231.346611][ T5201] floppy1: floppy timeout called [ 1231.348886][ T5201] floppy.c: no request in request_done [ 1231.368177][ T5285] [ 1231.369083][ T5285] floppy driver state [ 1231.369237][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1231.370550][ T5285] ------------------- [ 1231.370555][ T5285] now=4295060277 last interrupt=4295060277 diff=0 last called handler=reset_interrupt [ 1231.379392][ T5285] timeout_message=redo fd request [ 1231.381301][ T5285] last output bytes: [ 1231.382681][ T5285] 8 80 4295060113 [ 1231.384084][ T5285] 8 80 4295060113 [ 1231.385412][ T5285] 8 80 4295060113 [ 1231.386758][ T5285] 8 80 4295060113 [ 1231.388625][ T5285] 8 80 4295060136 [ 1231.390027][ T5285] 8 80 4295060136 [ 1231.391372][ T5285] 8 80 4295060136 [ 1231.391423][ T42] kauditd_printk_skb: 5 callbacks suppressed [ 1231.391433][ T42] audit: type=1804 audit(1686944590.416:877): pid=20842 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir619632128/syzkaller.yucj84/3528/cgroup.controllers" dev="sda1" ino=1939 res=1 errno=0 [ 1231.392689][ T5285] 8 80 4295060136 [ 1231.392696][ T5285] 8 80 4295060160 [ 1231.408297][ T5285] 8 80 4295060160 [ 1231.409641][ T5285] 8 80 4295060160 [ 1231.410997][ T5285] 8 80 4295060160 [ 1231.412334][ T5285] 8 80 4295060257 [ 1231.413670][ T5285] 8 80 4295060257 [ 1231.415024][ T5285] 8 80 4295060257 [ 1231.416372][ T5285] 8 80 4295060257 [ 1231.418463][ T5285] 8 80 4295060277 [ 1231.420326][ T5285] 8 80 4295060277 [ 1231.422164][ T5285] 8 80 4295060277 [ 1231.424016][ T5285] 8 80 4295060277 [ 1231.425849][ T5285] last result at 4295060277 [ 1231.428375][ T5285] last redo_fd_request at 4295060277 [ 1231.430756][ T5285] c3 00 .. [ 1231.433812][ T5285] status=80 [ 1231.435282][ T5285] fdc_busy=1 [ 1231.436770][ T5285] floppy_work.func=floppy_work_workfn [ 1231.439337][ T5285] cont=ffffffff8ad036a0 [ 1231.441221][ T5285] current_req=ffff88801c49d280 [ 1231.443425][ T5285] command_status=-1 [ 1231.445173][ T5285] [ 1231.446337][ T5285] floppy1: floppy timeout called [ 1231.448715][ T5285] floppy: error 10 while reading block 0 19:43:10 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x100000000050, 0x101000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x10000070a) ioctl$FLOPPY_FDGETDRVTYP(r0, 0x8010020f, &(0x7f0000000000)) 19:43:10 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000010085000018607c40e814210d13f0000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x190, 0x258, 0x90, 0x20, 0xfff, 0x1e, 0x4, 0x0, {0x4, 0x4b}, {0x8, 0x7, 0x1}, {0x5, 0x3, 0x1}, {0x3, 0xfff}, 0x0, 0x0, 0x5, 0xfffeffff, 0x1, 0x1, 0x101, 0xfffffffa, 0x7, 0x2, 0x0, 0x101, 0x4, 0x4, 0x2, 0xb}) (async, rerun: 32) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2, 0x200100) (rerun: 32) ioctl$FBIOPUTCMAP(r2, 0x4605, &(0x7f0000000280)={0x9, 0x1, &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x7, 0x4, 0x9, 0x51da, 0x3], &(0x7f0000000200)=[0x100], &(0x7f0000000240)=[0xb980, 0xa, 0xfff9]}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:10 executing program 2: personality(0x410000e) r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDSETPRM(r0, 0x40200242, &(0x7f0000000080)={0x7, 0x1, 0x7, 0xceb, 0x2, 0x6, 0xff, 0x1f, 0x3f, &(0x7f0000000040)='/dev/fd#\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x7fff}}, './file0\x00'}) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDFLUSH(0xffffffffffffffff, 0x24b) 19:43:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1231.468591][T20849] loop1: detected capacity change from 0 to 128 19:43:10 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x100000000050, 0x101000) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x10000070a) ioctl$FLOPPY_FDGETDRVTYP(r0, 0x8010020f, &(0x7f0000000000)) [ 1231.472473][T20849] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:10 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x597400, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1231.483463][ T5285] [ 1231.484603][ T5285] floppy driver state [ 1231.486440][ T5285] ------------------- 19:43:10 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x100000000050, 0x101000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x10000070a) (async) ioctl$FLOPPY_FDGETDRVTYP(r0, 0x8010020f, &(0x7f0000000000)) [ 1231.488847][ T5285] now=4295060289 last interrupt=4295060277 diff=12 last called handler=reset_interrupt [ 1231.493370][ T5285] timeout_message=lock fdc [ 1231.495414][ T5285] last output bytes: [ 1231.497146][ T5285] 8 80 4295060113 [ 1231.499028][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:10 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x7ffffffffffffffe, 0x0) 19:43:10 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x597400, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1231.501119][ T5285] 8 80 4295060113 [ 1231.504488][ T5285] 8 80 4295060113 [ 1231.506190][ T5285] 8 80 4295060113 [ 1231.508961][ T5285] 8 80 4295060136 [ 1231.510755][ T5285] 8 80 4295060136 [ 1231.512384][ T5285] 8 80 4295060136 [ 1231.514044][ T5285] 8 80 4295060136 [ 1231.515856][ T5285] 8 80 4295060160 [ 1231.517326][ T5285] 8 80 4295060160 [ 1231.518076][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.519386][ T5285] 8 80 4295060160 [ 1231.523907][ T5285] 8 80 4295060160 [ 1231.527732][ T5285] 8 80 4295060257 [ 1231.529354][ T5285] 8 80 4295060257 [ 1231.530685][ T5285] 8 80 4295060257 [ 1231.532287][ T5285] 8 80 4295060257 [ 1231.534476][ T5285] 8 80 4295060277 [ 1231.536122][ T5285] 8 80 4295060277 [ 1231.537955][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.541590][ T5285] 8 80 4295060277 [ 1231.543332][ T5285] 8 80 4295060277 [ 1231.544977][ T5285] last result at 4295060277 [ 1231.547011][ T5285] last redo_fd_request at 4295060285 [ 1231.549413][ T5285] c3 00 .. [ 1231.552373][ T5285] status=80 [ 1231.553803][ T5285] fdc_busy=1 [ 1231.555277][ T5285] floppy_work.func=floppy_work_workfn [ 1231.557612][ T5285] cont=ffffffff8ad036a0 [ 1231.559509][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.562486][ T5285] current_req=0000000000000000 [ 1231.564298][ T5285] command_status=-1 [ 1231.565731][ T5285] [ 1231.566636][ T5285] floppy1: floppy timeout called [ 1231.568578][ T5285] floppy.c: no request in request_done [ 1231.578403][ T12] [ 1231.579389][ T12] floppy driver state [ 1231.579467][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1231.580867][ T12] ------------------- [ 1231.586054][ T12] now=4295060298 last interrupt=4295060298 diff=0 last called handler=reset_interrupt [ 1231.589438][ T12] timeout_message=redo fd request [ 1231.591226][ T12] last output bytes: [ 1231.592611][ T12] 8 80 4295060136 [ 1231.593949][ T12] 8 80 4295060136 [ 1231.595285][ T12] 8 80 4295060136 [ 1231.596603][ T12] 8 80 4295060136 [ 1231.598028][ T12] 8 80 4295060160 [ 1231.599372][ T12] 8 80 4295060160 [ 1231.600891][ T12] 8 80 4295060160 [ 1231.602615][ T12] 8 80 4295060160 [ 1231.604060][ T12] 8 80 4295060257 [ 1231.605372][ T12] 8 80 4295060257 [ 1231.606966][ T12] 8 80 4295060257 [ 1231.608767][ T12] 8 80 4295060257 [ 1231.610129][ T12] 8 80 4295060277 [ 1231.611492][ T12] 8 80 4295060277 [ 1231.612822][ T12] 8 80 4295060277 [ 1231.614167][ T12] 8 80 4295060277 [ 1231.615504][ T12] 8 80 4295060298 [ 1231.616815][ T12] 8 80 4295060298 [ 1231.618418][ T12] 8 80 4295060298 [ 1231.619871][ T12] 8 80 4295060298 [ 1231.621316][ T12] last result at 4295060298 [ 1231.623322][ T12] last redo_fd_request at 4295060298 [ 1231.625463][ T12] c3 00 .. [ 1231.628006][ T12] status=80 [ 1231.629155][ T12] fdc_busy=1 [ 1231.630326][ T12] floppy_work.func=floppy_work_workfn [ 1231.632320][ T12] cont=ffffffff8ad036a0 [ 1231.633808][ T12] current_req=ffff88801c49d3c0 [ 1231.635533][ T12] command_status=-1 [ 1231.636918][ T12] [ 1231.637898][ T12] floppy1: floppy timeout called [ 1231.639764][ T12] floppy: error 10 while reading block 0 19:43:10 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x7ffffffffffffffe, 0x0) 19:43:10 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x597400, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x597400, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) 19:43:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:10 executing program 2: personality(0x410000e) r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDSETPRM(r0, 0x40200242, &(0x7f0000000080)={0x7, 0x1, 0x7, 0xceb, 0x2, 0x6, 0xff, 0x1f, 0x3f, &(0x7f0000000040)='/dev/fd#\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x7fff}}, './file0\x00'}) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) ioctl$FLOPPY_FDFLUSH(0xffffffffffffffff, 0x24b) (rerun: 32) [ 1231.658091][T20872] loop1: detected capacity change from 0 to 128 [ 1231.660999][ T5197] 19:43:10 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) read$fb(r0, &(0x7f0000000000)=""/63, 0x3f) 19:43:10 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x7ffffffffffffffe, 0x0) [ 1231.661935][ T5197] floppy driver state [ 1231.663566][ T5197] ------------------- [ 1231.665000][ T5197] now=4295060306 last interrupt=4295060298 diff=8 last called handler=reset_interrupt [ 1231.668769][ T5197] timeout_message=lock fdc [ 1231.670382][ T5197] last output bytes: [ 1231.671729][T20872] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1231.671788][ T5197] 8 80 4295060136 [ 1231.676845][ T5197] 8 80 4295060136 [ 1231.678560][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.679319][ T5197] 8 80 4295060136 [ 1231.683248][ T5197] 8 80 4295060136 [ 1231.684689][ T5197] 8 80 4295060160 [ 1231.686155][ T5197] 8 80 4295060160 19:43:10 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x5b7, 0xec1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x10000070a) ioctl$FLOPPY_FDFMTBEG(r2, 0x247) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) write$binfmt_script(r4, &(0x7f0000000240)=ANY=[@ANYRES16=r5, @ANYRES64=r5, @ANYRES64=r7, @ANYRESHEX=r0, @ANYRESHEX=r6, @ANYRESDEC=r3], 0x3af4701e) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, &(0x7f00000000c0)={0x9, "9c4f99cec6de41b5f743dc0d24908d1c2fe4daaad814308590e06f21bb4c08ca", 0x1}) [ 1231.689017][ T5197] 8 80 4295060160 [ 1231.690513][ T5197] 8 80 4295060160 19:43:10 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) read$fb(r0, &(0x7f0000000000)=""/63, 0x3f) [ 1231.692328][ T5197] 8 80 4295060257 [ 1231.694360][ T5197] 8 80 4295060257 [ 1231.696194][ T5197] 8 80 4295060257 [ 1231.698202][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.700866][ T5197] 8 80 4295060257 [ 1231.703705][ T5197] 8 80 4295060277 19:43:10 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) read$fb(r0, &(0x7f0000000000)=""/63, 0x3f) [ 1231.705817][ T5197] 8 80 4295060277 [ 1231.707874][ T5197] 8 80 4295060277 [ 1231.710029][ T5197] 8 80 4295060277 [ 1231.712765][ T5197] 8 80 4295060298 [ 1231.714621][ T5197] 8 80 4295060298 [ 1231.716471][ T5197] 8 80 4295060298 [ 1231.718529][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.719324][ T5197] 8 80 4295060298 [ 1231.723187][ T5197] last result at 4295060298 [ 1231.724816][ T5197] last redo_fd_request at 4295060304 [ 1231.729757][ T5197] c3 00 .. [ 1231.732211][ T5197] status=80 [ 1231.733355][ T5197] fdc_busy=1 [ 1231.734536][ T5197] floppy_work.func=floppy_work_workfn [ 1231.736460][ T5197] cont=ffffffff8ad036a0 [ 1231.741785][ T5197] current_req=0000000000000000 [ 1231.743540][ T5197] command_status=-1 [ 1231.744910][ T5197] [ 1231.745818][ T5197] floppy1: floppy timeout called [ 1231.747570][ T5197] floppy.c: no request in request_done [ 1231.781722][ T5197] [ 1231.782868][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1231.782893][ T5197] floppy driver state [ 1231.788667][ T5197] ------------------- [ 1231.790372][ T5197] now=4295060319 last interrupt=4295060318 diff=1 last called handler=reset_interrupt [ 1231.794420][ T5197] timeout_message=redo fd request [ 1231.796444][ T5197] last output bytes: [ 1231.798356][ T5197] 8 80 4295060160 [ 1231.799867][ T5197] 8 80 4295060160 [ 1231.801359][ T5197] 8 80 4295060160 [ 1231.802814][ T5197] 8 80 4295060160 [ 1231.804300][ T5197] 8 80 4295060257 [ 1231.805674][ T5197] 8 80 4295060257 [ 1231.807425][ T5197] 8 80 4295060257 [ 1231.809461][ T5197] 8 80 4295060257 [ 1231.811305][ T5197] 8 80 4295060277 [ 1231.812653][ T5197] 8 80 4295060277 [ 1231.814024][ T5197] 8 80 4295060277 [ 1231.815387][ T5197] 8 80 4295060277 [ 1231.816746][ T5197] 8 80 4295060298 [ 1231.818491][ T5197] 8 80 4295060298 [ 1231.819875][ T5197] 8 80 4295060298 [ 1231.821226][ T5197] 8 80 4295060298 [ 1231.822566][ T5197] 8 80 4295060318 [ 1231.823984][ T5197] 8 80 4295060318 [ 1231.825616][ T5197] 8 80 4295060318 [ 1231.827250][ T5197] 8 80 4295060318 [ 1231.829271][ T5197] last result at 4295060318 [ 1231.831259][ T5197] last redo_fd_request at 4295060318 [ 1231.833510][ T5197] c3 00 .. [ 1231.836403][ T5197] status=80 [ 1231.837879][ T5197] fdc_busy=1 [ 1231.839290][ T5197] floppy_work.func=floppy_work_workfn [ 1231.841611][ T5197] cont=ffffffff8ad036a0 [ 1231.843399][ T5197] current_req=ffff88801c49d000 [ 1231.845445][ T5197] command_status=-1 [ 1231.847121][ T5197] [ 1231.848539][ T5197] floppy1: floppy timeout called [ 1231.850423][ T5197] blk_print_req_error: 14 callbacks suppressed [ 1231.850430][ T5197] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1231.856118][ T5197] floppy: error 10 while reading block 0 [ 1231.859425][ T5285] [ 1231.859662][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.860877][ T5285] floppy driver state [ 1231.864436][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:10 executing program 2: personality(0x410000e) (async) personality(0x410000e) syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDSETPRM(r0, 0x40200242, &(0x7f0000000080)={0x7, 0x1, 0x7, 0xceb, 0x2, 0x6, 0xff, 0x1f, 0x3f, &(0x7f0000000040)='/dev/fd#\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x7fff}}, './file0\x00'}) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDFLUSH(0xffffffffffffffff, 0x24b) 19:43:10 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x4a}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r0, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4c001, 0x0) r5 = signalfd(r4, &(0x7f0000000000)={[0x4]}, 0x8) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000040)={0x280, 0x1e0, 0x550, 0xf0, 0x7, 0x3, 0xa, 0x2, {0x1, 0x1, 0x1}, {0xfff, 0x6}, {0x8, 0x8}, {0x401, 0xb2, 0x1}, 0x3, 0x50, 0x2, 0x91bc, 0x0, 0xac7c41c, 0x7f, 0x7, 0x1, 0xc, 0x4, 0x3de8, 0x44e390e78e2f486, 0x4, 0x2, 0x2}) 19:43:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1231.877802][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.881912][ T5285] ------------------- [ 1231.883856][ T5285] now=4295060328 last interrupt=4295060318 diff=10 last called handler=reset_interrupt [ 1231.888566][ T5285] timeout_message=lock fdc [ 1231.890059][T20897] loop1: detected capacity change from 0 to 128 [ 1231.890750][ T5285] last output bytes: 19:43:10 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x4a}}, 0x0) (async) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x4a}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r0, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4c001, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4c001, 0x0) signalfd(r4, &(0x7f0000000000)={[0x4]}, 0x8) (async) r5 = signalfd(r4, &(0x7f0000000000)={[0x4]}, 0x8) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000040)={0x280, 0x1e0, 0x550, 0xf0, 0x7, 0x3, 0xa, 0x2, {0x1, 0x1, 0x1}, {0xfff, 0x6}, {0x8, 0x8}, {0x401, 0xb2, 0x1}, 0x3, 0x50, 0x2, 0x91bc, 0x0, 0xac7c41c, 0x7f, 0x7, 0x1, 0xc, 0x4, 0x3de8, 0x44e390e78e2f486, 0x4, 0x2, 0x2}) [ 1231.896192][T20897] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1231.896249][ T5285] 8 80 4295060160 [ 1231.897782][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.910791][ T5285] 8 80 4295060160 [ 1231.912772][ T5285] 8 80 4295060160 [ 1231.916034][ T5285] 8 80 4295060160 [ 1231.917838][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.921855][ T5285] 8 80 4295060257 [ 1231.923711][ T5285] 8 80 4295060257 [ 1231.925677][ T5285] 8 80 4295060257 [ 1231.927566][ T5285] 8 80 4295060257 19:43:10 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x4a}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r0, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) (async) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4c001, 0x0) r5 = signalfd(r4, &(0x7f0000000000)={[0x4]}, 0x8) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000040)={0x280, 0x1e0, 0x550, 0xf0, 0x7, 0x3, 0xa, 0x2, {0x1, 0x1, 0x1}, {0xfff, 0x6}, {0x8, 0x8}, {0x401, 0xb2, 0x1}, 0x3, 0x50, 0x2, 0x91bc, 0x0, 0xac7c41c, 0x7f, 0x7, 0x1, 0xc, 0x4, 0x3de8, 0x44e390e78e2f486, 0x4, 0x2, 0x2}) [ 1231.929841][ T5285] 8 80 4295060277 [ 1231.932583][ T5285] 8 80 4295060277 [ 1231.934703][ T5285] 8 80 4295060277 [ 1231.936599][ T5285] 8 80 4295060277 [ 1231.937795][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.938888][ T5285] 8 80 4295060298 [ 1231.944069][ T5285] 8 80 4295060298 [ 1231.945962][ T5285] 8 80 4295060298 [ 1231.948279][ T5285] 8 80 4295060298 [ 1231.950183][ T5285] 8 80 4295060318 [ 1231.952092][ T5285] 8 80 4295060318 [ 1231.953979][ T5285] 8 80 4295060318 [ 1231.955872][ T5285] 8 80 4295060318 [ 1231.957756][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.962801][ T5285] last result at 4295060318 [ 1231.965064][ T5285] last redo_fd_request at 4295060326 [ 1231.967949][ T5285] c3 00 .. [ 1231.971223][ T5285] status=80 [ 1231.972827][ T5285] fdc_busy=1 [ 1231.974485][ T5285] floppy_work.func=floppy_work_workfn [ 1231.977094][ T5285] cont=ffffffff8ad036a0 [ 1231.979827][ T5285] current_req=0000000000000000 [ 1231.982206][ T5285] command_status=-1 [ 1231.984064][ T5285] [ 1231.985399][ T5285] floppy1: floppy timeout called [ 1231.987799][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1231.988310][ T5285] floppy.c: no request in request_done [ 1232.018126][ T5201] [ 1232.019297][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1232.019336][ T5201] floppy driver state [ 1232.019344][ T5201] ------------------- [ 1232.026764][ T5201] now=4295060342 last interrupt=4295060342 diff=0 last called handler=reset_interrupt [ 1232.031160][ T5201] timeout_message=redo fd request [ 1232.033426][ T5201] last output bytes: [ 1232.035127][ T5201] 8 80 4295060257 [ 1232.036831][ T5201] 8 80 4295060257 [ 1232.038743][ T5201] 8 80 4295060257 [ 1232.040473][ T5201] 8 80 4295060257 [ 1232.042187][ T5201] 8 80 4295060277 [ 1232.043936][ T5201] 8 80 4295060277 [ 1232.045585][ T5201] 8 80 4295060277 [ 1232.047352][ T5201] 8 80 4295060277 [ 1232.049223][ T5201] 8 80 4295060298 [ 1232.050949][ T5201] 8 80 4295060298 [ 1232.052647][ T5201] 8 80 4295060298 [ 1232.054348][ T5201] 8 80 4295060298 [ 1232.056057][ T5201] 8 80 4295060318 [ 1232.057798][ T5201] 8 80 4295060318 [ 1232.059471][ T5201] 8 80 4295060318 [ 1232.061171][ T5201] 8 80 4295060318 [ 1232.062875][ T5201] 8 80 4295060342 [ 1232.064613][ T5201] 8 80 4295060342 [ 1232.066349][ T5201] 8 80 4295060342 [ 1232.068224][ T5201] 8 80 4295060342 [ 1232.069956][ T5201] last result at 4295060342 [ 1232.071760][ T5201] last redo_fd_request at 4295060342 [ 1232.074144][ T5201] c3 00 .. [ 1232.076674][ T5201] status=80 [ 1232.078953][ T5201] fdc_busy=1 [ 1232.080478][ T5201] floppy_work.func=floppy_work_workfn [ 1232.082972][ T5201] cont=ffffffff8ad036a0 [ 1232.084911][ T5201] current_req=ffff88801c49d280 [ 1232.087094][ T5201] command_status=-1 [ 1232.089068][ T5201] [ 1232.090229][ T5201] floppy1: floppy timeout called [ 1232.092512][ T5201] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1232.096368][ T5201] floppy: error 10 while reading block 0 [ 1232.098832][ T5201] [ 1232.099018][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.099775][ T5201] floppy driver state [ 1232.099780][ T5201] ------------------- [ 1232.099783][ T5201] now=4295060350 last interrupt=4295060342 diff=8 last called handler=reset_interrupt [ 1232.099801][ T5201] timeout_message=lock fdc [ 1232.099804][ T5201] last output bytes: [ 1232.099807][ T5201] 8 80 4295060257 [ 1232.099813][ T5201] 8 80 4295060257 [ 1232.099819][ T5201] 8 80 4295060257 [ 1232.099827][ T5201] 8 80 4295060257 [ 1232.099835][ T5201] 8 80 4295060277 [ 1232.103577][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.105379][ T5201] 8 80 4295060277 [ 1232.117788][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.119310][ T5201] 8 80 4295060277 [ 1232.132594][ T5201] 8 80 4295060277 [ 1232.134196][ T5201] 8 80 4295060298 19:43:11 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x5b7, 0xec1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x10000070a) ioctl$FLOPPY_FDFMTBEG(r2, 0x247) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) write$binfmt_script(r4, &(0x7f0000000240)=ANY=[@ANYRES16=r5, @ANYRES64=r5, @ANYRES64=r7, @ANYRESHEX=r0, @ANYRESHEX=r6, @ANYRESDEC=r3], 0x3af4701e) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, &(0x7f00000000c0)={0x9, "9c4f99cec6de41b5f743dc0d24908d1c2fe4daaad814308590e06f21bb4c08ca", 0x1}) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x5b7, 0xec1}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r3, r2, 0x0, 0x10000070a) (async) ioctl$FLOPPY_FDFMTBEG(r2, 0x247) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) write$binfmt_script(r4, &(0x7f0000000240)=ANY=[@ANYRES16=r5, @ANYRES64=r5, @ANYRES64=r7, @ANYRESHEX=r0, @ANYRESHEX=r6, @ANYRESDEC=r3], 0x3af4701e) (async) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, &(0x7f00000000c0)={0x9, "9c4f99cec6de41b5f743dc0d24908d1c2fe4daaad814308590e06f21bb4c08ca", 0x1}) (async) 19:43:11 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x202080, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1232.135975][ T5201] 8 80 4295060298 [ 1232.137775][ T5201] 8 80 4295060298 [ 1232.137787][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.139372][ T5201] 8 80 4295060298 [ 1232.139384][ T5201] 8 80 4295060318 [ 1232.146301][ T5201] 8 80 4295060318 [ 1232.148038][ T5201] 8 80 4295060318 [ 1232.148127][T20906] loop1: detected capacity change from 0 to 128 [ 1232.149608][ T5201] 8 80 4295060318 [ 1232.149620][ T5201] 8 80 4295060342 [ 1232.149628][ T5201] 8 80 4295060342 [ 1232.149637][ T5201] 8 80 4295060342 [ 1232.149646][ T5201] 8 80 4295060342 [ 1232.149655][ T5201] last result at 4295060342 [ 1232.149659][ T5201] last redo_fd_request at 4295060350 [ 1232.149664][ T5201] c3 00 .. [ 1232.149695][ T5201] status=80 [ 1232.154914][T20906] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1232.155747][ T5201] fdc_busy=1 [ 1232.155755][ T5201] floppy_work.func=floppy_work_workfn [ 1232.155772][ T5201] cont=ffffffff8ad036a0 [ 1232.155779][ T5201] current_req=0000000000000000 [ 1232.155786][ T5201] command_status=-1 [ 1232.155792][ T5201] [ 1232.155831][ T5201] floppy1: floppy timeout called [ 1232.157748][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.159252][ T5201] floppy.c: no request in request_done [ 1232.208532][ T5197] [ 1232.209731][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1232.209882][ T5197] floppy driver state [ 1232.215034][ T5197] ------------------- [ 1232.216481][ T5197] now=4295060361 last interrupt=4295060361 diff=0 last called handler=reset_interrupt [ 1232.220378][ T5197] timeout_message=redo fd request [ 1232.222395][ T5197] last output bytes: [ 1232.223948][ T5197] 8 80 4295060277 [ 1232.225417][ T5197] 8 80 4295060277 [ 1232.226918][ T5197] 8 80 4295060277 [ 1232.228891][ T5197] 8 80 4295060277 [ 1232.230248][ T5197] 8 80 4295060298 [ 1232.231592][ T5197] 8 80 4295060298 [ 1232.232881][ T5197] 8 80 4295060298 [ 1232.234545][ T5197] 8 80 4295060298 [ 1232.236148][ T5197] 8 80 4295060318 [ 1232.238137][ T5197] 8 80 4295060318 [ 1232.239710][ T5197] 8 80 4295060318 [ 1232.241212][ T5197] 8 80 4295060318 [ 1232.242746][ T5197] 8 80 4295060342 [ 1232.244341][ T5197] 8 80 4295060342 [ 1232.246150][ T5197] 8 80 4295060342 [ 1232.248146][ T5197] 8 80 4295060342 [ 1232.249831][ T5197] 8 80 4295060361 [ 1232.251338][ T5197] 8 80 4295060361 [ 1232.252781][ T5197] 8 80 4295060361 [ 1232.254243][ T5197] 8 80 4295060361 [ 1232.255696][ T5197] last result at 4295060361 [ 1232.257741][ T5197] last redo_fd_request at 4295060361 [ 1232.259840][ T5197] c3 00 .. [ 1232.262327][ T5197] status=80 [ 1232.263712][ T5197] fdc_busy=1 [ 1232.265213][ T5197] floppy_work.func=floppy_work_workfn [ 1232.267275][ T5197] cont=ffffffff8ad036a0 [ 1232.268879][ T5197] current_req=ffff88801c49d000 [ 1232.270595][ T5197] command_status=-1 [ 1232.272168][ T5197] [ 1232.273067][ T5197] floppy1: floppy timeout called [ 1232.274833][ T5197] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1232.278307][ T5197] floppy: error 10 while reading block 0 [ 1232.280619][ T5197] [ 1232.281585][ T5197] floppy driver state [ 1232.283102][ T5197] ------------------- [ 1232.284529][ T5197] now=4295060368 last interrupt=4295060361 diff=7 last called handler=reset_interrupt [ 1232.287952][ T5197] timeout_message=lock fdc [ 1232.289651][ T5197] last output bytes: [ 1232.291097][ T5197] 8 80 4295060277 [ 1232.292517][ T5197] 8 80 4295060277 [ 1232.293928][ T5197] 8 80 4295060277 [ 1232.295297][ T5197] 8 80 4295060277 [ 1232.296644][ T5197] 8 80 4295060298 [ 1232.298272][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.301426][ T5197] 8 80 4295060298 [ 1232.303100][ T5197] 8 80 4295060298 [ 1232.304821][ T5197] 8 80 4295060298 [ 1232.306558][ T5197] 8 80 4295060318 [ 1232.308427][ T5197] 8 80 4295060318 [ 1232.310150][ T5197] 8 80 4295060318 [ 1232.311868][ T5197] 8 80 4295060318 [ 1232.313552][ T5197] 8 80 4295060342 [ 1232.315230][ T5197] 8 80 4295060342 [ 1232.316888][ T5197] 8 80 4295060342 [ 1232.318721][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.319499][ T5197] 8 80 4295060342 [ 1232.324383][ T5197] 8 80 4295060361 [ 1232.326152][ T5197] 8 80 4295060361 [ 1232.328046][ T5197] 8 80 4295060361 [ 1232.329783][ T5197] 8 80 4295060361 [ 1232.331528][ T5197] last result at 4295060361 [ 1232.333583][ T5197] last redo_fd_request at 4295060368 [ 1232.335981][ T5197] c3 00 .. [ 1232.339304][ T5197] status=80 [ 1232.340769][ T5197] fdc_busy=1 [ 1232.342254][ T5197] floppy_work.func=floppy_work_workfn [ 1232.344721][ T5197] cont=ffffffff8ad036a0 [ 1232.346671][ T5197] current_req=0000000000000000 [ 1232.347829][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.348961][ T5197] command_status=-1 [ 1232.353855][ T5197] [ 1232.355035][ T5197] floppy1: floppy timeout called [ 1232.357322][ T5197] floppy.c: no request in request_done [ 1232.379147][ T5197] [ 1232.380323][ T5197] floppy driver state [ 1232.382210][ T5197] ------------------- [ 1232.384096][ T5197] now=4295060378 last interrupt=4295060378 diff=0 last called handler=reset_interrupt [ 1232.388774][ T5197] timeout_message=redo fd request [ 1232.391146][ T5197] last output bytes: [ 1232.392998][ T5197] 8 80 4295060298 [ 1232.394763][ T5197] 8 80 4295060298 [ 1232.396529][ T5197] 8 80 4295060298 [ 1232.398389][ T5197] 8 80 4295060298 [ 1232.400133][ T5197] 8 80 4295060318 [ 1232.401860][ T5197] 8 80 4295060318 [ 1232.403531][ T5197] 8 80 4295060318 [ 1232.405260][ T5197] 8 80 4295060318 [ 1232.407006][ T5197] 8 80 4295060342 [ 1232.409467][ T5197] 8 80 4295060342 [ 1232.411402][ T5197] 8 80 4295060342 [ 1232.413264][ T5197] 8 80 4295060342 [ 1232.415151][ T5197] 8 80 4295060361 [ 1232.416998][ T5197] 8 80 4295060361 [ 1232.418983][ T5197] 8 80 4295060361 [ 1232.420728][ T5197] 8 80 4295060361 [ 1232.422513][ T5197] 8 80 4295060378 [ 1232.424269][ T5197] 8 80 4295060378 [ 1232.426153][ T5197] 8 80 4295060378 [ 1232.427937][ T5197] 8 80 4295060378 [ 1232.429605][ T5197] last result at 4295060378 [ 1232.431580][ T5197] last redo_fd_request at 4295060378 [ 1232.433853][ T5197] c3 00 .. [ 1232.436828][ T5197] status=80 [ 1232.438378][ T5197] fdc_busy=1 [ 1232.439798][ T5197] floppy_work.func=floppy_work_workfn [ 1232.442107][ T5197] cont=ffffffff8ad036a0 [ 1232.443946][ T5197] current_req=ffff88801c49d280 [ 1232.446146][ T5197] command_status=-1 [ 1232.447958][ T5197] [ 1232.449108][ T5197] floppy1: floppy timeout called [ 1232.451381][ T5197] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1232.455287][ T5197] floppy: error 10 while reading block 0 [ 1232.458204][ T5197] [ 1232.459419][ T5197] floppy driver state [ 1232.459551][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.461283][ T5197] ------------------- 19:43:11 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x202080, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x202080, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) 19:43:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1232.464827][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:11 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f0000000100)) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x2400, &(0x7f0000000300)={[{@nr_inodes={'nr_inodes', 0x3d, [0x2d, 0x74, 0x31, 0x31]}}, {@huge_within_size}], [{@context={'context', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/fd#\x00'}}, {@uid_eq={'uid', 0x3d, r2}}, {@permit_directio}, {@euid_lt={'euid<', r3}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDSETPRM(r0, 0x40200242, &(0x7f0000000080)={0x10001, 0x10001, 0xab6, 0x9, 0xffff, 0x5, 0x51, 0x8, 0xba, &(0x7f0000000040)='/dev/fd#\x00'}) [ 1232.470702][ T5197] now=4295060387 last interrupt=4295060378 diff=9 last called handler=reset_interrupt [ 1232.475181][ T5197] timeout_message=lock fdc [ 1232.477181][ T5197] last output bytes: [ 1232.477767][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.479020][ T5197] 8 80 4295060298 19:43:11 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x202080, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1232.484136][ T5197] 8 80 4295060298 [ 1232.485998][ T5197] 8 80 4295060298 [ 1232.487415][T20919] loop1: detected capacity change from 0 to 128 [ 1232.487765][ T5197] 8 80 4295060298 [ 1232.487776][ T5197] 8 80 4295060318 [ 1232.487785][ T5197] 8 80 4295060318 [ 1232.487794][ T5197] 8 80 4295060318 [ 1232.487803][ T5197] 8 80 4295060318 [ 1232.487811][ T5197] 8 80 4295060342 [ 1232.487820][ T5197] 8 80 4295060342 [ 1232.487829][ T5197] 8 80 4295060342 [ 1232.497788][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.499057][ T5197] 8 80 4295060342 19:43:11 executing program 0: ioctl$VIDIOC_CROPCAP(0xffffffffffffffff, 0xc02c563a, &(0x7f0000000040)={0x2, {0xa8d, 0x8, 0x1, 0x2}, {0x0, 0x7, 0x3, 0x5}, {0x7fffffff, 0x5}}) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x14f681, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000100)={0x101, 0x8, '\x00', 0x0, &(0x7f00000000c0)=[0x0]}) [ 1232.500173][T20919] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1232.513320][ T5197] 8 80 4295060361 [ 1232.515022][ T5197] 8 80 4295060361 [ 1232.516675][ T5197] 8 80 4295060361 [ 1232.520169][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.523838][ T5197] 8 80 4295060361 [ 1232.525472][ T5197] 8 80 4295060378 [ 1232.527207][ T5197] 8 80 4295060378 [ 1232.529250][ T5197] 8 80 4295060378 [ 1232.530978][ T5197] 8 80 4295060378 [ 1232.532718][ T5197] last result at 4295060378 [ 1232.534759][ T5197] last redo_fd_request at 4295060386 [ 1232.537191][ T5197] c3 00 .. [ 1232.540607][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.544459][ T5197] status=80 [ 1232.545932][ T5197] fdc_busy=1 [ 1232.547148][ T5197] floppy_work.func=floppy_work_workfn [ 1232.549142][ T5197] cont=ffffffff8ad036a0 [ 1232.550613][ T5197] current_req=0000000000000000 [ 1232.552311][ T5197] command_status=-1 [ 1232.553665][ T5197] [ 1232.554555][ T5197] floppy1: floppy timeout called [ 1232.556326][ T5197] floppy.c: no request in request_done [ 1232.562603][T20926] loop2: detected capacity change from 0 to 2048 [ 1232.578567][ T5197] [ 1232.579593][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1232.579740][ T5197] floppy driver state [ 1232.585269][ T5197] ------------------- [ 1232.586719][ T5197] now=4295060398 last interrupt=4295060398 diff=0 last called handler=reset_interrupt [ 1232.591171][ T5197] timeout_message=redo fd request [ 1232.593276][ T5197] last output bytes: [ 1232.595070][ T5197] 8 80 4295060318 [ 1232.596796][ T5197] 8 80 4295060318 [ 1232.598732][ T5197] 8 80 4295060318 [ 1232.600536][ T5197] 8 80 4295060318 [ 1232.602258][ T5197] 8 80 4295060342 [ 1232.603996][ T5197] 8 80 4295060342 [ 1232.605673][ T5197] 8 80 4295060342 [ 1232.607388][ T5197] 8 80 4295060342 [ 1232.609242][ T5197] 8 80 4295060361 [ 1232.610913][ T5197] 8 80 4295060361 [ 1232.612577][ T5197] 8 80 4295060361 [ 1232.614212][ T5197] 8 80 4295060361 [ 1232.615866][ T5197] 8 80 4295060378 [ 1232.617529][ T5197] 8 80 4295060378 [ 1232.619399][ T5197] 8 80 4295060378 [ 1232.621111][ T5197] 8 80 4295060378 [ 1232.622871][ T5197] 8 80 4295060398 [ 1232.624648][ T5197] 8 80 4295060398 [ 1232.626403][ T5197] 8 80 4295060398 [ 1232.628256][ T5197] 8 80 4295060398 [ 1232.630228][ T5197] last result at 4295060398 [ 1232.632279][ T5197] last redo_fd_request at 4295060398 [ 1232.634609][ T5197] c3 00 .. [ 1232.637781][ T5197] status=80 [ 1232.639277][ T5197] fdc_busy=1 [ 1232.640835][ T5197] floppy_work.func=floppy_work_workfn [ 1232.643182][ T5197] cont=ffffffff8ad036a0 [ 1232.645053][ T5197] current_req=ffff88801c49d3c0 [ 1232.647305][ T5197] command_status=-1 [ 1232.649158][ T5197] [ 1232.650308][ T5197] floppy1: floppy timeout called [ 1232.652568][ T5197] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1232.656449][ T5197] floppy: error 10 while reading block 0 [ 1232.659281][ T5197] [ 1232.659396][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.660354][ T5197] floppy driver state [ 1232.660362][ T5197] ------------------- [ 1232.664185][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.665604][ T5197] now=4295060406 last interrupt=4295060398 diff=8 last called handler=reset_interrupt [ 1232.675487][ T5197] timeout_message=lock fdc [ 1232.677583][ T5197] last output bytes: [ 1232.677942][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.679645][ T5197] 8 80 4295060318 [ 1232.684185][ T5197] 8 80 4295060318 [ 1232.685822][ T5197] 8 80 4295060318 [ 1232.687596][ T5197] 8 80 4295060318 [ 1232.689543][ T5197] 8 80 4295060342 [ 1232.691319][ T5197] 8 80 4295060342 [ 1232.693003][ T5197] 8 80 4295060342 [ 1232.694621][ T5197] 8 80 4295060342 [ 1232.696124][ T5197] 8 80 4295060361 [ 1232.697475][ T5197] 8 80 4295060361 [ 1232.697805][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.699233][ T5197] 8 80 4295060361 [ 1232.703851][ T5197] 8 80 4295060361 [ 1232.705357][ T5197] 8 80 4295060378 [ 1232.706750][ T5197] 8 80 4295060378 [ 1232.708299][ T5197] 8 80 4295060378 [ 1232.709653][ T5197] 8 80 4295060378 [ 1232.710988][ T5197] 8 80 4295060398 [ 1232.712314][ T5197] 8 80 4295060398 [ 1232.713652][ T5197] 8 80 4295060398 [ 1232.715007][ T5197] 8 80 4295060398 [ 1232.716357][ T5197] last result at 4295060398 [ 1232.718112][ T5197] last redo_fd_request at 4295060406 [ 1232.720006][ T5197] c3 00 .. [ 1232.722392][ T5197] status=80 [ 1232.723554][ T5197] fdc_busy=1 [ 1232.724714][ T5197] floppy_work.func=floppy_work_workfn [ 1232.726639][ T5197] cont=ffffffff8ad036a0 [ 1232.727747][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.728621][ T5197] current_req=0000000000000000 [ 1232.733804][ T5197] command_status=-1 [ 1232.735212][ T5197] [ 1232.736145][ T5197] floppy1: floppy timeout called [ 1232.738063][ T5197] floppy.c: no request in request_done [ 1232.748868][ T5197] [ 1232.749908][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1232.750016][ T5197] floppy driver state [ 1232.750024][ T5197] ------------------- [ 1232.756368][ T5197] now=4295060415 last interrupt=4295060415 diff=0 last called handler=reset_interrupt [ 1232.760003][ T5197] timeout_message=redo fd request [ 1232.761913][ T5197] last output bytes: [ 1232.763376][ T5197] 8 80 4295060342 [ 1232.764764][ T5197] 8 80 4295060342 [ 1232.766175][ T5197] 8 80 4295060342 [ 1232.767797][ T5197] 8 80 4295060342 [ 1232.769554][ T5197] 8 80 4295060361 [ 1232.771295][ T5197] 8 80 4295060361 [ 1232.772776][ T5197] 8 80 4295060361 [ 1232.774202][ T5197] 8 80 4295060361 [ 1232.775594][ T5197] 8 80 4295060378 [ 1232.776975][ T5197] 8 80 4295060378 [ 1232.778662][ T5197] 8 80 4295060378 [ 1232.780377][ T5197] 8 80 4295060378 [ 1232.782131][ T5197] 8 80 4295060398 [ 1232.783839][ T5197] 8 80 4295060398 [ 1232.785551][ T5197] 8 80 4295060398 [ 1232.787289][ T5197] 8 80 4295060398 [ 1232.789094][ T5197] 8 80 4295060415 [ 1232.790774][ T5197] 8 80 4295060415 [ 1232.792469][ T5197] 8 80 4295060415 [ 1232.794156][ T5197] 8 80 4295060415 [ 1232.795836][ T5197] last result at 4295060415 [ 1232.798055][ T5197] last redo_fd_request at 4295060415 [ 1232.800245][ T5197] c3 00 .. [ 1232.802658][ T5197] status=80 [ 1232.803802][ T5197] fdc_busy=1 [ 1232.804966][ T5197] floppy_work.func=floppy_work_workfn [ 1232.806916][ T5197] cont=ffffffff8ad036a0 [ 1232.808516][ T5197] current_req=ffff88801c49d000 [ 1232.810231][ T5197] command_status=-1 [ 1232.811631][ T5197] [ 1232.812537][ T5197] floppy1: floppy timeout called [ 1232.814337][ T5197] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1232.817539][ T5197] floppy: error 10 while reading block 0 [ 1232.821214][ T5197] 19:43:11 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x5b7, 0xec1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x10000070a) ioctl$FLOPPY_FDFMTBEG(r2, 0x247) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) write$binfmt_script(r4, &(0x7f0000000240)=ANY=[@ANYRES16=r5, @ANYRES64=r5, @ANYRES64=r7, @ANYRESHEX=r0, @ANYRESHEX=r6, @ANYRESDEC=r3], 0x3af4701e) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, &(0x7f00000000c0)={0x9, "9c4f99cec6de41b5f743dc0d24908d1c2fe4daaad814308590e06f21bb4c08ca", 0x1}) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x5b7, 0xec1}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r3, r2, 0x0, 0x10000070a) (async) ioctl$FLOPPY_FDFMTBEG(r2, 0x247) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) write$binfmt_script(r4, &(0x7f0000000240)=ANY=[@ANYRES16=r5, @ANYRES64=r5, @ANYRES64=r7, @ANYRESHEX=r0, @ANYRESHEX=r6, @ANYRESDEC=r3], 0x3af4701e) (async) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, &(0x7f00000000c0)={0x9, "9c4f99cec6de41b5f743dc0d24908d1c2fe4daaad814308590e06f21bb4c08ca", 0x1}) (async) 19:43:11 executing program 0: ioctl$VIDIOC_CROPCAP(0xffffffffffffffff, 0xc02c563a, &(0x7f0000000040)={0x2, {0xa8d, 0x8, 0x1, 0x2}, {0x0, 0x7, 0x3, 0x5}, {0x7fffffff, 0x5}}) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x14f681, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000100)={0x101, 0x8, '\x00', 0x0, &(0x7f00000000c0)=[0x0]}) 19:43:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1232.821299][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.822089][ T5197] floppy driver state [ 1232.822094][ T5197] ------------------- [ 1232.822097][ T5197] now=4295060422 last interrupt=4295060415 diff=7 last called handler=reset_interrupt [ 1232.822113][ T5197] timeout_message=lock fdc [ 1232.822117][ T5197] last output bytes: [ 1232.822120][ T5197] 8 80 4295060342 [ 1232.822125][ T5197] 8 80 4295060342 [ 1232.822130][ T5197] 8 80 4295060342 [ 1232.822135][ T5197] 8 80 4295060342 [ 1232.825864][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.827302][ T5197] 8 80 4295060361 [ 1232.827311][ T5197] 8 80 4295060361 [ 1232.841013][T20931] loop1: detected capacity change from 0 to 128 [ 1232.841337][ T5197] 8 80 4295060361 19:43:11 executing program 0: ioctl$VIDIOC_CROPCAP(0xffffffffffffffff, 0xc02c563a, &(0x7f0000000040)={0x2, {0xa8d, 0x8, 0x1, 0x2}, {0x0, 0x7, 0x3, 0x5}, {0x7fffffff, 0x5}}) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x14f681, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000100)={0x101, 0x8, '\x00', 0x0, &(0x7f00000000c0)=[0x0]}) ioctl$VIDIOC_CROPCAP(0xffffffffffffffff, 0xc02c563a, &(0x7f0000000040)={0x2, {0xa8d, 0x8, 0x1, 0x2}, {0x0, 0x7, 0x3, 0x5}, {0x7fffffff, 0x5}}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x14f681, 0x0) (async) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000100)={0x101, 0x8, '\x00', 0x0, &(0x7f00000000c0)=[0x0]}) (async) [ 1232.852145][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.852869][ T5197] 8 80 4295060361 [ 1232.853571][T20931] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1232.860709][ T5197] 8 80 4295060378 [ 1232.862274][ T5197] 8 80 4295060378 [ 1232.863654][ T5197] 8 80 4295060378 [ 1232.865189][ T5197] 8 80 4295060378 [ 1232.866542][ T5197] 8 80 4295060398 [ 1232.867789][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.868573][ T5197] 8 80 4295060398 [ 1232.873129][ T5197] 8 80 4295060398 [ 1232.874613][ T5197] 8 80 4295060398 [ 1232.876195][ T5197] 8 80 4295060415 [ 1232.877711][ T5197] 8 80 4295060415 [ 1232.879181][ T5197] 8 80 4295060415 [ 1232.880563][ T5197] 8 80 4295060415 19:43:11 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) ioctl$FBIOBLANK(r1, 0x4611, 0x2) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x320, 0x1000, 0xf00, 0x10, 0x1, 0x2, 0x18, 0x1, {0x3, 0x3}, {0x8000, 0x8, 0x1}, {0x2, 0x9, 0x1}, {0x80000000, 0x2}, 0x2, 0x0, 0x9000, 0xf99, 0x1, 0x1ff, 0x8, 0x4, 0x20, 0x3, 0xffff, 0x6, 0x1c, 0x0, 0x1, 0xb}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0x0, [{}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000001840)={r3, 0x3}) r5 = openat$ndctl0(0xffffffffffffff9c, &(0x7f00000000c0), 0x501, 0x0) ioctl$FBIOPAN_DISPLAY(r5, 0x4606, &(0x7f0000001240)={0x800, 0xf0, 0x690, 0x30, 0xe3, 0x4, 0xf, 0x1, {0xd61, 0x3}, {0x9c2, 0x120}, {0x81, 0x1}, {0x0, 0xf62}, 0x0, 0x1, 0x7, 0x8000, 0x0, 0x2, 0x8, 0x1, 0x5, 0xbf8b, 0x2881835b, 0xd79, 0x2, 0x200}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="6800000030000100000000000000000000000000540801005000010008000100447074002800028024000100736563757269747900000000000000000000000000000000000000000000000000000c000800"/104], 0x68}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r6, 0xd0009411, &(0x7f0000000240)={{0x0, 0x8000000000000000, 0x5, 0x400, 0x39f, 0x9, 0xfffffffffffff801, 0xfff, 0x2, 0x3ff, 0x5, 0x9, 0x1, 0x7, 0x7}}) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0xd20, 0x0, 0x356, 0xf0, 0x1, 0x4, 0x0, 0x0, {0x1}, {0x101, 0xf4}, {0x7f, 0x9}, {0x0, 0x4}, 0x1, 0x100, 0x2, 0x2, 0x1, 0xff, 0x0, 0x200, 0x7fffffff, 0x559f, 0x454, 0x7fffffff, 0x11, 0x4, 0x2, 0x6}) [ 1232.881994][ T5197] last result at 4295060415 [ 1232.884002][ T5197] last redo_fd_request at 4295060422 [ 1232.886013][ T5197] c3 00 .. [ 1232.889129][ T5197] status=80 [ 1232.890412][ T5197] fdc_busy=1 [ 1232.890744][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1232.891683][ T5197] floppy_work.func=floppy_work_workfn [ 1232.897205][ T5197] cont=ffffffff8ad036a0 [ 1232.897215][ T5197] current_req=0000000000000000 [ 1232.897221][ T5197] command_status=-1 [ 1232.897227][ T5197] [ 1232.897278][ T5197] floppy1: floppy timeout called [ 1232.897296][ T5197] floppy.c: no request in request_done [ 1232.908104][ T12] [ 1232.908697][T20941] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1232.909202][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1232.909288][ T12] floppy driver state [ 1232.924316][ T12] ------------------- [ 1232.928158][ T12] now=4295060433 last interrupt=4295060431 diff=2 last called handler=reset_interrupt [ 1232.931656][ T12] timeout_message=redo fd request [ 1232.933764][ T12] last output bytes: [ 1232.935542][ T12] 8 80 4295060361 [ 1232.937411][ T12] 8 80 4295060361 [ 1232.939152][ T12] 8 80 4295060361 [ 1232.940601][ T12] 8 80 4295060361 [ 1232.942213][ T12] 8 80 4295060378 [ 1232.943696][ T12] 8 80 4295060378 [ 1232.945140][ T12] 8 80 4295060378 [ 1232.946653][ T12] 8 80 4295060378 [ 1232.948464][ T12] 8 80 4295060398 [ 1232.949910][ T12] 8 80 4295060398 [ 1232.951398][ T12] 8 80 4295060398 [ 1232.952968][ T12] 8 80 4295060398 [ 1232.954472][ T12] 8 80 4295060415 [ 1232.955986][ T12] 8 80 4295060415 [ 1232.957576][ T12] 8 80 4295060415 [ 1232.959136][ T12] 8 80 4295060415 [ 1232.960572][ T12] 8 80 4295060431 [ 1232.962063][ T12] 8 80 4295060431 [ 1232.963509][ T12] 8 80 4295060431 [ 1232.964939][ T12] 8 80 4295060431 [ 1232.966400][ T12] last result at 4295060431 [ 1232.968569][ T12] last redo_fd_request at 4295060431 [ 1232.970516][ T12] c3 00 .. [ 1232.973066][ T12] status=80 [ 1232.974219][ T12] fdc_busy=1 [ 1232.975412][ T12] floppy_work.func=floppy_work_workfn [ 1232.977337][ T12] cont=ffffffff8ad036a0 [ 1232.979746][ T12] current_req=ffff88801c49d000 [ 1232.981703][ T12] command_status=-1 [ 1232.983234][ T12] [ 1232.984134][ T12] floppy1: floppy timeout called [ 1232.986008][ T12] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1232.989580][ T12] floppy: error 10 while reading block 0 [ 1232.992272][ T12] [ 1232.993424][ T12] floppy driver state [ 1232.995295][ T12] ------------------- 19:43:12 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f0000000100)) (async) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f0000000100)) fstat(r1, &(0x7f00000001c0)) (async) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x2400, &(0x7f0000000300)={[{@nr_inodes={'nr_inodes', 0x3d, [0x2d, 0x74, 0x31, 0x31]}}, {@huge_within_size}], [{@context={'context', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/fd#\x00'}}, {@uid_eq={'uid', 0x3d, r2}}, {@permit_directio}, {@euid_lt={'euid<', r3}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x2400, &(0x7f0000000300)={[{@nr_inodes={'nr_inodes', 0x3d, [0x2d, 0x74, 0x31, 0x31]}}, {@huge_within_size}], [{@context={'context', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/fd#\x00'}}, {@uid_eq={'uid', 0x3d, r2}}, {@permit_directio}, {@euid_lt={'euid<', r3}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDSETPRM(r0, 0x40200242, &(0x7f0000000080)={0x10001, 0x10001, 0xab6, 0x9, 0xffff, 0x5, 0x51, 0x8, 0xba, &(0x7f0000000040)='/dev/fd#\x00'}) 19:43:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:12 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) ioctl$FBIOBLANK(r1, 0x4611, 0x2) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x320, 0x1000, 0xf00, 0x10, 0x1, 0x2, 0x18, 0x1, {0x3, 0x3}, {0x8000, 0x8, 0x1}, {0x2, 0x9, 0x1}, {0x80000000, 0x2}, 0x2, 0x0, 0x9000, 0xf99, 0x1, 0x1ff, 0x8, 0x4, 0x20, 0x3, 0xffff, 0x6, 0x1c, 0x0, 0x1, 0xb}) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x320, 0x1000, 0xf00, 0x10, 0x1, 0x2, 0x18, 0x1, {0x3, 0x3}, {0x8000, 0x8, 0x1}, {0x2, 0x9, 0x1}, {0x80000000, 0x2}, 0x2, 0x0, 0x9000, 0xf99, 0x1, 0x1ff, 0x8, 0x4, 0x20, 0x3, 0xffff, 0x6, 0x1c, 0x0, 0x1, 0xb}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0x0, [{}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "285c4d007ecdfb"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0x0, [{}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000001840)={r3, 0x3}) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000001840)={r3, 0x3}) r5 = openat$ndctl0(0xffffffffffffff9c, &(0x7f00000000c0), 0x501, 0x0) ioctl$FBIOPAN_DISPLAY(r5, 0x4606, &(0x7f0000001240)={0x800, 0xf0, 0x690, 0x30, 0xe3, 0x4, 0xf, 0x1, {0xd61, 0x3}, {0x9c2, 0x120}, {0x81, 0x1}, {0x0, 0xf62}, 0x0, 0x1, 0x7, 0x8000, 0x0, 0x2, 0x8, 0x1, 0x5, 0xbf8b, 0x2881835b, 0xd79, 0x2, 0x200}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="6800000030000100000000000000000000000000540801005000010008000100447074002800028024000100736563757269747900000000000000000000000000000000000000000000000000000c000800"/104], 0x68}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r6, 0xd0009411, &(0x7f0000000240)={{0x0, 0x8000000000000000, 0x5, 0x400, 0x39f, 0x9, 0xfffffffffffff801, 0xfff, 0x2, 0x3ff, 0x5, 0x9, 0x1, 0x7, 0x7}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r6, 0xd0009411, &(0x7f0000000240)={{0x0, 0x8000000000000000, 0x5, 0x400, 0x39f, 0x9, 0xfffffffffffff801, 0xfff, 0x2, 0x3ff, 0x5, 0x9, 0x1, 0x7, 0x7}}) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0xd20, 0x0, 0x356, 0xf0, 0x1, 0x4, 0x0, 0x0, {0x1}, {0x101, 0xf4}, {0x7f, 0x9}, {0x0, 0x4}, 0x1, 0x100, 0x2, 0x2, 0x1, 0xff, 0x0, 0x200, 0x7fffffff, 0x559f, 0x454, 0x7fffffff, 0x11, 0x4, 0x2, 0x6}) [ 1232.997140][ T12] now=4295060439 last interrupt=4295060431 diff=8 last called handler=reset_interrupt [ 1233.002726][ T12] timeout_message=lock fdc [ 1233.004850][ T12] last output bytes: [ 1233.006172][T20946] loop1: detected capacity change from 0 to 128 [ 1233.006626][ T12] 8 80 4295060361 [ 1233.006639][ T12] 8 80 4295060361 [ 1233.006647][ T12] 8 80 4295060361 [ 1233.006655][ T12] 8 80 4295060361 [ 1233.006664][ T12] 8 80 4295060378 [ 1233.006672][ T12] 8 80 4295060378 [ 1233.010762][T20946] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1233.011247][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.020128][ T12] 8 80 4295060378 [ 1233.029248][T20948] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1233.031771][ T12] 8 80 4295060378 [ 1233.034234][ T12] 8 80 4295060398 [ 1233.034242][ T12] 8 80 4295060398 [ 1233.034247][ T12] 8 80 4295060398 [ 1233.034252][ T12] 8 80 4295060398 [ 1233.034257][ T12] 8 80 4295060415 [ 1233.034262][ T12] 8 80 4295060415 [ 1233.034267][ T12] 8 80 4295060415 [ 1233.034273][ T12] 8 80 4295060415 [ 1233.037790][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.039368][ T12] 8 80 4295060431 [ 1233.051192][ T12] 8 80 4295060431 [ 1233.052543][ T12] 8 80 4295060431 [ 1233.053899][ T12] 8 80 4295060431 [ 1233.055259][ T12] last result at 4295060431 [ 1233.056888][ T12] last redo_fd_request at 4295060439 [ 1233.058315][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.059041][ T12] c3 00 .. [ 1233.065117][ T12] status=80 [ 1233.066277][ T12] fdc_busy=1 [ 1233.067475][ T12] floppy_work.func=floppy_work_workfn [ 1233.069782][ T12] cont=ffffffff8ad036a0 [ 1233.071471][ T12] current_req=0000000000000000 [ 1233.073309][ T12] command_status=-1 [ 1233.075438][ T12] [ 1233.077356][ T12] floppy1: floppy timeout called [ 1233.079593][ T12] floppy.c: no request in request_done [ 1233.090088][T20952] loop2: detected capacity change from 0 to 2048 [ 1233.090359][ T5201] [ 1233.093728][ T5201] floppy driver state [ 1233.095558][ T5201] ------------------- [ 1233.097402][ T5201] now=4295060449 last interrupt=4295060449 diff=0 last called handler=reset_interrupt [ 1233.101990][ T5201] timeout_message=redo fd request [ 1233.104345][ T5201] last output bytes: [ 1233.106166][ T5201] 8 80 4295060378 [ 1233.108096][ T5201] 8 80 4295060378 [ 1233.109842][ T5201] 8 80 4295060378 [ 1233.111613][ T5201] 8 80 4295060378 [ 1233.113334][ T5201] 8 80 4295060398 [ 1233.115089][ T5201] 8 80 4295060398 [ 1233.116823][ T5201] 8 80 4295060398 [ 1233.118646][ T5201] 8 80 4295060398 [ 1233.120359][ T5201] 8 80 4295060415 [ 1233.122076][ T5201] 8 80 4295060415 [ 1233.123823][ T5201] 8 80 4295060415 [ 1233.125553][ T5201] 8 80 4295060415 [ 1233.127236][ T5201] 8 80 4295060431 [ 1233.129120][ T5201] 8 80 4295060431 [ 1233.130861][ T5201] 8 80 4295060431 [ 1233.132597][ T5201] 8 80 4295060431 [ 1233.134333][ T5201] 8 80 4295060449 [ 1233.136075][ T5201] 8 80 4295060449 [ 1233.137924][ T5201] 8 80 4295060449 [ 1233.139667][ T5201] 8 80 4295060449 [ 1233.141316][ T5201] last result at 4295060449 [ 1233.143614][ T5201] last redo_fd_request at 4295060449 [ 1233.146040][ T5201] c3 00 .. [ 1233.149235][ T5201] status=80 [ 1233.150697][ T5201] fdc_busy=1 [ 1233.152225][ T5201] floppy_work.func=floppy_work_workfn [ 1233.154695][ T5201] cont=ffffffff8ad036a0 [ 1233.156615][ T5201] current_req=ffff88801c49d000 [ 1233.159001][ T5201] command_status=-1 [ 1233.160757][ T5201] [ 1233.161924][ T5201] floppy1: floppy timeout called [ 1233.164220][ T5201] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1233.168411][ T5201] floppy: error 10 while reading block 0 [ 1233.171328][ T5201] [ 1233.171332][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.172220][ T5201] floppy driver state [ 1233.172226][ T5201] ------------------- [ 1233.172229][ T5201] now=4295060457 last interrupt=4295060449 diff=8 last called handler=reset_interrupt [ 1233.172246][ T5201] timeout_message=lock fdc [ 1233.172249][ T5201] last output bytes: [ 1233.172253][ T5201] 8 80 4295060378 [ 1233.172259][ T5201] 8 80 4295060378 [ 1233.172264][ T5201] 8 80 4295060378 [ 1233.172269][ T5201] 8 80 4295060378 [ 1233.187757][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.189366][ T5201] 8 80 4295060398 [ 1233.196153][ T5201] 8 80 4295060398 [ 1233.197576][ T5201] 8 80 4295060398 [ 1233.199162][ T5201] 8 80 4295060398 [ 1233.200449][ T5201] 8 80 4295060415 [ 1233.201847][ T5201] 8 80 4295060415 [ 1233.203235][ T5201] 8 80 4295060415 [ 1233.204610][ T5201] 8 80 4295060415 [ 1233.205956][ T5201] 8 80 4295060431 [ 1233.207310][ T5201] 8 80 4295060431 [ 1233.207994][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.209066][ T5201] 8 80 4295060431 [ 1233.213831][ T5201] 8 80 4295060431 [ 1233.215204][ T5201] 8 80 4295060449 [ 1233.216762][ T5201] 8 80 4295060449 [ 1233.218608][ T5201] 8 80 4295060449 [ 1233.220203][ T5201] 8 80 4295060449 [ 1233.221846][ T5201] last result at 4295060449 [ 1233.223529][ T5201] last redo_fd_request at 4295060457 [ 1233.225385][ T5201] c3 00 .. [ 1233.227758][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.231489][ T5201] status=80 [ 1233.232716][ T5201] fdc_busy=1 [ 1233.234193][ T5201] floppy_work.func=floppy_work_workfn [ 1233.236186][ T5201] cont=ffffffff8ad036a0 [ 1233.237967][ T5201] current_req=0000000000000000 [ 1233.240233][ T5201] command_status=-1 [ 1233.242073][ T5201] [ 1233.243316][ T5201] floppy1: floppy timeout called [ 1233.245968][ T5201] floppy.c: no request in request_done [ 1233.268111][ T12] [ 1233.269011][ T12] floppy driver state [ 1233.269097][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1233.270419][ T12] ------------------- [ 1233.270424][ T12] now=4295060467 last interrupt=4295060467 diff=0 last called handler=reset_interrupt [ 1233.280363][ T12] timeout_message=redo fd request [ 1233.282669][ T12] last output bytes: [ 1233.284407][ T12] 8 80 4295060398 [ 1233.286093][ T12] 8 80 4295060398 [ 1233.287882][ T12] 8 80 4295060398 [ 1233.289540][ T12] 8 80 4295060398 [ 1233.291197][ T12] 8 80 4295060415 [ 1233.292866][ T12] 8 80 4295060415 [ 1233.294446][ T12] 8 80 4295060415 [ 1233.295807][ T12] 8 80 4295060415 [ 1233.297148][ T12] 8 80 4295060431 [ 1233.298564][ T12] 8 80 4295060431 [ 1233.299961][ T12] 8 80 4295060431 [ 1233.301354][ T12] 8 80 4295060431 [ 1233.302799][ T12] 8 80 4295060449 [ 1233.304239][ T12] 8 80 4295060449 [ 1233.305568][ T12] 8 80 4295060449 [ 1233.306948][ T12] 8 80 4295060449 [ 1233.308373][ T12] 8 80 4295060467 [ 1233.309709][ T12] 8 80 4295060467 [ 1233.311137][ T12] 8 80 4295060467 [ 1233.312578][ T12] 8 80 4295060467 [ 1233.314189][ T12] last result at 4295060467 [ 1233.316280][ T12] last redo_fd_request at 4295060467 [ 1233.318769][ T12] c3 00 .. [ 1233.321816][ T12] status=80 [ 1233.323249][ T12] fdc_busy=1 [ 1233.324502][ T12] floppy_work.func=floppy_work_workfn [ 1233.326427][ T12] cont=ffffffff8ad036a0 [ 1233.328008][ T12] current_req=ffff88801c49d000 [ 1233.329695][ T12] command_status=-1 [ 1233.331073][ T12] [ 1233.332030][ T12] floppy1: floppy timeout called [ 1233.333789][ T12] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1233.337020][ T12] floppy: error 10 while reading block 0 [ 1233.339500][ T12] [ 1233.339503][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:12 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x2000) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 19:43:12 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) ioctl$FBIOBLANK(r1, 0x4611, 0x2) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x320, 0x1000, 0xf00, 0x10, 0x1, 0x2, 0x18, 0x1, {0x3, 0x3}, {0x8000, 0x8, 0x1}, {0x2, 0x9, 0x1}, {0x80000000, 0x2}, 0x2, 0x0, 0x9000, 0xf99, 0x1, 0x1ff, 0x8, 0x4, 0x20, 0x3, 0xffff, 0x6, 0x1c, 0x0, 0x1, 0xb}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0x0, [{}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000001840)={r3, 0x3}) r5 = openat$ndctl0(0xffffffffffffff9c, &(0x7f00000000c0), 0x501, 0x0) ioctl$FBIOPAN_DISPLAY(r5, 0x4606, &(0x7f0000001240)={0x800, 0xf0, 0x690, 0x30, 0xe3, 0x4, 0xf, 0x1, {0xd61, 0x3}, {0x9c2, 0x120}, {0x81, 0x1}, {0x0, 0xf62}, 0x0, 0x1, 0x7, 0x8000, 0x0, 0x2, 0x8, 0x1, 0x5, 0xbf8b, 0x2881835b, 0xd79, 0x2, 0x200}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="6800000030000100000000000000000000000000540801005000010008000100447074002800028024000100736563757269747900000000000000000000000000000000000000000000000000000c000800"/104], 0x68}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r6, 0xd0009411, &(0x7f0000000240)={{0x0, 0x8000000000000000, 0x5, 0x400, 0x39f, 0x9, 0xfffffffffffff801, 0xfff, 0x2, 0x3ff, 0x5, 0x9, 0x1, 0x7, 0x7}}) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0xd20, 0x0, 0x356, 0xf0, 0x1, 0x4, 0x0, 0x0, {0x1}, {0x101, 0xf4}, {0x7f, 0x9}, {0x0, 0x4}, 0x1, 0x100, 0x2, 0x2, 0x1, 0xff, 0x0, 0x200, 0x7fffffff, 0x559f, 0x454, 0x7fffffff, 0x11, 0x4, 0x2, 0x6}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) ioctl$FBIOBLANK(r1, 0x4611, 0x2) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x320, 0x1000, 0xf00, 0x10, 0x1, 0x2, 0x18, 0x1, {0x3, 0x3}, {0x8000, 0x8, 0x1}, {0x2, 0x9, 0x1}, {0x80000000, 0x2}, 0x2, 0x0, 0x9000, 0xf99, 0x1, 0x1ff, 0x8, 0x4, 0x20, 0x3, 0xffff, 0x6, 0x1c, 0x0, 0x1, 0xb}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0x0, [{}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "285c4d007ecdfb"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000001840)={r3, 0x3}) (async) openat$ndctl0(0xffffffffffffff9c, &(0x7f00000000c0), 0x501, 0x0) (async) ioctl$FBIOPAN_DISPLAY(r5, 0x4606, &(0x7f0000001240)={0x800, 0xf0, 0x690, 0x30, 0xe3, 0x4, 0xf, 0x1, {0xd61, 0x3}, {0x9c2, 0x120}, {0x81, 0x1}, {0x0, 0xf62}, 0x0, 0x1, 0x7, 0x8000, 0x0, 0x2, 0x8, 0x1, 0x5, 0xbf8b, 0x2881835b, 0xd79, 0x2, 0x200}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="6800000030000100000000000000000000000000540801005000010008000100447074002800028024000100736563757269747900000000000000000000000000000000000000000000000000000c000800"/104], 0x68}}, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r6, 0xd0009411, &(0x7f0000000240)={{0x0, 0x8000000000000000, 0x5, 0x400, 0x39f, 0x9, 0xfffffffffffff801, 0xfff, 0x2, 0x3ff, 0x5, 0x9, 0x1, 0x7, 0x7}}) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0xd20, 0x0, 0x356, 0xf0, 0x1, 0x4, 0x0, 0x0, {0x1}, {0x101, 0xf4}, {0x7f, 0x9}, {0x0, 0x4}, 0x1, 0x100, 0x2, 0x2, 0x1, 0xff, 0x0, 0x200, 0x7fffffff, 0x559f, 0x454, 0x7fffffff, 0x11, 0x4, 0x2, 0x6}) (async) 19:43:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1233.340412][ T12] floppy driver state [ 1233.340418][ T12] ------------------- [ 1233.340421][ T12] now=4295060474 last interrupt=4295060467 diff=7 last called handler=reset_interrupt [ 1233.340438][ T12] timeout_message=lock fdc [ 1233.340442][ T12] last output bytes: [ 1233.340445][ T12] 8 80 4295060398 [ 1233.340450][ T12] 8 80 4295060398 [ 1233.340456][ T12] 8 80 4295060398 [ 1233.340461][ T12] 8 80 4295060398 [ 1233.340466][ T12] 8 80 4295060415 [ 1233.340471][ T12] 8 80 4295060415 [ 1233.340476][ T12] 8 80 4295060415 [ 1233.354195][T20956] loop1: detected capacity change from 0 to 128 [ 1233.354425][ T12] 8 80 4295060415 [ 1233.364222][T20956] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1233.372396][ T12] 8 80 4295060431 [ 1233.374803][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.380883][ T12] 8 80 4295060431 [ 1233.381533][T20957] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1233.382373][ T12] 8 80 4295060431 [ 1233.388145][ T12] 8 80 4295060431 [ 1233.388158][ T12] 8 80 4295060449 [ 1233.388166][ T12] 8 80 4295060449 [ 1233.388174][ T12] 8 80 4295060449 [ 1233.394924][ T12] 8 80 4295060449 [ 1233.394938][ T12] 8 80 4295060467 [ 1233.394947][ T12] 8 80 4295060467 [ 1233.394956][ T12] 8 80 4295060467 [ 1233.394965][ T12] 8 80 4295060467 [ 1233.394975][ T12] last result at 4295060467 [ 1233.394982][ T12] last redo_fd_request at 4295060474 [ 1233.394991][ T12] c3 00 .. [ 1233.395034][ T12] status=80 [ 1233.395043][ T12] fdc_busy=1 [ 1233.395050][ T12] floppy_work.func=floppy_work_workfn [ 1233.395071][ T12] cont=ffffffff8ad036a0 [ 1233.395079][ T12] current_req=0000000000000000 19:43:12 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x3, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x4e401, 0x0) [ 1233.395086][ T12] command_status=-1 [ 1233.395093][ T12] [ 1233.395144][ T12] floppy1: floppy timeout called [ 1233.395164][ T12] floppy.c: no request in request_done [ 1233.399340][T17677] [ 1233.429085][T17677] floppy driver state [ 1233.431110][T17677] ------------------- [ 1233.433077][T17677] now=4295060483 last interrupt=4295060480 diff=3 last called handler=reset_interrupt [ 1233.438223][T17677] timeout_message=redo fd request 19:43:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1233.440626][T17677] last output bytes: [ 1233.442308][T17677] 8 80 4295060415 [ 1233.444034][T17677] 8 80 4295060415 [ 1233.445763][T17677] 8 80 4295060415 [ 1233.447499][T17677] 8 80 4295060415 [ 1233.449983][T17677] 8 80 4295060431 [ 1233.451801][T17677] 8 80 4295060431 [ 1233.453586][T17677] 8 80 4295060431 [ 1233.455492][T17677] 8 80 4295060431 [ 1233.457353][T17677] 8 80 4295060449 [ 1233.460140][T20967] loop1: detected capacity change from 0 to 128 [ 1233.462761][T17677] 8 80 4295060449 [ 1233.464692][T20967] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1233.469059][T17677] 8 80 4295060449 [ 1233.470723][T17677] 8 80 4295060449 [ 1233.472388][T17677] 8 80 4295060467 [ 1233.474046][T17677] 8 80 4295060467 [ 1233.475709][T17677] 8 80 4295060467 [ 1233.477355][T17677] 8 80 4295060467 [ 1233.482414][T17677] 8 80 4295060480 [ 1233.484081][T17677] 8 80 4295060480 [ 1233.485716][T17677] 8 80 4295060480 [ 1233.487367][T17677] 8 80 4295060480 [ 1233.489089][T17677] last result at 4295060480 [ 1233.491052][T17677] last redo_fd_request at 4295060479 [ 1233.493355][T17677] c3 00 .. [ 1233.496397][T17677] status=80 [ 1233.500014][T17677] fdc_busy=1 [ 1233.501391][T17677] floppy_work.func=floppy_work_workfn [ 1233.503520][T17677] cont=ffffffff8ad036a0 [ 1233.505135][T17677] current_req=ffff88801c49d3c0 [ 1233.507183][T17677] command_status=-1 [ 1233.508889][T17677] [ 1233.509906][T17677] floppy1: floppy timeout called [ 1233.511892][T17677] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1233.515405][T17677] floppy: error 10 while reading block 0 19:43:12 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f0000000100)) fstat(r1, &(0x7f00000001c0)) (async) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x2400, &(0x7f0000000300)={[{@nr_inodes={'nr_inodes', 0x3d, [0x2d, 0x74, 0x31, 0x31]}}, {@huge_within_size}], [{@context={'context', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/fd#\x00'}}, {@uid_eq={'uid', 0x3d, r2}}, {@permit_directio}, {@euid_lt={'euid<', r3}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDSETPRM(r0, 0x40200242, &(0x7f0000000080)={0x10001, 0x10001, 0xab6, 0x9, 0xffff, 0x5, 0x51, 0x8, 0xba, &(0x7f0000000040)='/dev/fd#\x00'}) 19:43:12 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x3, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x4e401, 0x0) [ 1233.523774][ T5201] [ 1233.525034][ T5201] floppy driver state [ 1233.526685][ T5201] ------------------- [ 1233.528435][ T5201] now=4295060493 last interrupt=4295060480 diff=13 last called handler=reset_interrupt [ 1233.532302][ T5201] timeout_message=lock fdc [ 1233.534118][ T5201] last output bytes: [ 1233.535666][ T5201] 8 80 4295060415 [ 1233.537792][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.540934][ T5201] 8 80 4295060415 [ 1233.542303][ T5201] 8 80 4295060415 [ 1233.543653][ T5201] 8 80 4295060415 [ 1233.545021][ T5201] 8 80 4295060431 [ 1233.546378][ T5201] 8 80 4295060431 19:43:12 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x3, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x4e401, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x3, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x4e401, 0x0) (async) [ 1233.548265][ T5201] 8 80 4295060431 [ 1233.549739][ T5201] 8 80 4295060431 [ 1233.551093][ T5201] 8 80 4295060449 [ 1233.552831][ T5201] 8 80 4295060449 [ 1233.554185][ T5201] 8 80 4295060449 [ 1233.555541][ T5201] 8 80 4295060449 [ 1233.556892][ T5201] 8 80 4295060467 [ 1233.557889][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.560940][ T5201] 8 80 4295060467 [ 1233.563315][ T5201] 8 80 4295060467 [ 1233.564662][ T5201] 8 80 4295060467 [ 1233.566138][ T5201] 8 80 4295060480 [ 1233.568569][ T5201] 8 80 4295060480 [ 1233.570087][ T5201] 8 80 4295060480 [ 1233.571463][ T5201] 8 80 4295060480 [ 1233.573063][ T5201] last result at 4295060480 [ 1233.574973][ T5201] last redo_fd_request at 4295060492 [ 1233.577187][ T5201] c3 00 .. [ 1233.577759][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.580558][ T5201] status=80 [ 1233.585092][ T5201] fdc_busy=1 [ 1233.586498][ T5201] floppy_work.func=floppy_work_workfn [ 1233.589292][ T5201] cont=ffffffff8ad036a0 [ 1233.592779][ T5201] current_req=0000000000000000 [ 1233.594811][ T5201] command_status=-1 [ 1233.596455][ T5201] [ 1233.597524][ T5201] floppy1: floppy timeout called [ 1233.597754][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.599947][ T5201] floppy.c: no request in request_done [ 1233.611077][T20975] loop2: detected capacity change from 0 to 2048 [ 1233.618145][ T5201] [ 1233.619264][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1233.619422][ T5201] floppy driver state [ 1233.624960][ T5201] ------------------- [ 1233.626768][ T5201] now=4295060502 last interrupt=4295060502 diff=0 last called handler=reset_interrupt [ 1233.631192][ T5201] timeout_message=redo fd request [ 1233.633414][ T5201] last output bytes: [ 1233.635166][ T5201] 8 80 4295060431 [ 1233.636846][ T5201] 8 80 4295060431 [ 1233.638625][ T5201] 8 80 4295060431 [ 1233.640323][ T5201] 8 80 4295060431 [ 1233.642033][ T5201] 8 80 4295060449 [ 1233.643700][ T5201] 8 80 4295060449 [ 1233.645320][ T5201] 8 80 4295060449 [ 1233.646980][ T5201] 8 80 4295060449 [ 1233.648747][ T5201] 8 80 4295060467 [ 1233.650491][ T5201] 8 80 4295060467 [ 1233.652216][ T5201] 8 80 4295060467 [ 1233.654082][ T5201] 8 80 4295060467 [ 1233.655833][ T5201] 8 80 4295060480 [ 1233.657548][ T5201] 8 80 4295060480 [ 1233.659162][ T5201] 8 80 4295060480 [ 1233.660760][ T5201] 8 80 4295060480 [ 1233.662505][ T5201] 8 80 4295060502 [ 1233.664259][ T5201] 8 80 4295060502 [ 1233.665982][ T5201] 8 80 4295060502 [ 1233.667801][ T5201] 8 80 4295060502 [ 1233.669500][ T5201] last result at 4295060502 [ 1233.671563][ T5201] last redo_fd_request at 4295060502 [ 1233.673926][ T5201] c3 00 .. [ 1233.676962][ T5201] status=80 [ 1233.678541][ T5201] fdc_busy=1 [ 1233.680062][ T5201] floppy_work.func=floppy_work_workfn [ 1233.682485][ T5201] cont=ffffffff8ad036a0 [ 1233.684370][ T5201] current_req=ffff88801c49d280 [ 1233.686573][ T5201] command_status=-1 [ 1233.688425][ T5201] [ 1233.689566][ T5201] floppy1: floppy timeout called [ 1233.691820][ T5201] floppy: error 10 while reading block 0 [ 1233.694627][ T5201] [ 1233.694712][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.698588][ T5201] floppy driver state [ 1233.699646][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.701296][ T5201] ------------------- 19:43:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:12 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x2000) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x2000) (async) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) (async) 19:43:12 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x400002, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000040)={0x0, 0x1f, 0x5}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4a481, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @dev}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'veth0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_deladdrlabel={0x24, 0x49, 0x100, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x40, 0x0, r2, 0x5}, [@IFAL_LABEL={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x48005) [ 1233.709047][ T5201] now=4295060511 last interrupt=4295060502 diff=9 last called handler=reset_interrupt [ 1233.713134][ T5201] timeout_message=lock fdc [ 1233.715180][ T5201] last output bytes: [ 1233.716673][ T5201] 8 80 4295060431 [ 1233.717813][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.718975][ T5201] 8 80 4295060431 [ 1233.723510][ T5201] 8 80 4295060431 [ 1233.725084][ T5201] 8 80 4295060431 [ 1233.726529][ T5201] 8 80 4295060449 [ 1233.728026][ T5201] 8 80 4295060449 [ 1233.729481][ T5201] 8 80 4295060449 [ 1233.731249][ T5201] 8 80 4295060449 [ 1233.731912][T20979] loop1: detected capacity change from 0 to 128 19:43:12 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x400002, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000040)={0x0, 0x1f, 0x5}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4a481, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @dev}, &(0x7f0000000140)=0xc) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'veth0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_deladdrlabel={0x24, 0x49, 0x100, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x40, 0x0, r2, 0x5}, [@IFAL_LABEL={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x48005) [ 1233.732807][ T5201] 8 80 4295060467 [ 1233.736765][T20979] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1233.737347][ T5201] 8 80 4295060467 [ 1233.742201][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.744315][ T5201] 8 80 4295060467 [ 1233.749596][ T5201] 8 80 4295060467 [ 1233.750999][ T5201] 8 80 4295060480 [ 1233.752353][ T5201] 8 80 4295060480 [ 1233.753816][ T5201] 8 80 4295060480 [ 1233.755308][ T5201] 8 80 4295060480 [ 1233.757202][ T5201] 8 80 4295060502 19:43:12 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x400002, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000040)={0x0, 0x1f, 0x5}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4a481, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @dev}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'veth0\x00'}) (async) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_deladdrlabel={0x24, 0x49, 0x100, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x40, 0x0, r2, 0x5}, [@IFAL_LABEL={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x48005) [ 1233.757785][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.760542][ T5201] 8 80 4295060502 [ 1233.764542][ T5201] 8 80 4295060502 [ 1233.766056][ T5201] 8 80 4295060502 [ 1233.767416][ T5201] last result at 4295060502 [ 1233.769154][ T5201] last redo_fd_request at 4295060509 [ 1233.771034][ T5201] c3 00 .. [ 1233.773487][ T5201] status=80 [ 1233.774621][ T5201] fdc_busy=1 [ 1233.775814][ T5201] floppy_work.func=floppy_work_workfn [ 1233.777780][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.780969][ T5201] cont=ffffffff8ad036a0 [ 1233.782643][ T5201] current_req=0000000000000000 [ 1233.784369][ T5201] command_status=-1 [ 1233.785962][ T5201] [ 1233.786898][ T5201] floppy1: floppy timeout called [ 1233.789437][ T5201] floppy.c: no request in request_done [ 1233.798143][ T5285] [ 1233.798960][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1233.799393][ T5285] floppy driver state [ 1233.804769][ T5285] ------------------- [ 1233.806942][ T5285] now=4295060520 last interrupt=4295060520 diff=0 last called handler=reset_interrupt [ 1233.812068][ T5285] timeout_message=redo fd request [ 1233.814393][ T5285] last output bytes: [ 1233.816225][ T5285] 8 80 4295060449 [ 1233.818655][ T5285] 8 80 4295060449 [ 1233.820399][ T5285] 8 80 4295060449 [ 1233.822159][ T5285] 8 80 4295060449 [ 1233.823954][ T5285] 8 80 4295060467 [ 1233.825677][ T5285] 8 80 4295060467 [ 1233.827367][ T5285] 8 80 4295060467 [ 1233.829950][ T5285] 8 80 4295060467 [ 1233.831782][ T5285] 8 80 4295060480 [ 1233.833476][ T5285] 8 80 4295060480 [ 1233.835214][ T5285] 8 80 4295060480 [ 1233.836915][ T5285] 8 80 4295060480 [ 1233.839217][ T5285] 8 80 4295060502 [ 1233.840958][ T5285] 8 80 4295060502 [ 1233.842692][ T5285] 8 80 4295060502 [ 1233.844438][ T5285] 8 80 4295060502 [ 1233.846191][ T5285] 8 80 4295060520 [ 1233.848661][ T5285] 8 80 4295060520 [ 1233.850427][ T5285] 8 80 4295060520 [ 1233.852518][ T5285] 8 80 4295060520 [ 1233.854224][ T5285] last result at 4295060520 [ 1233.856278][ T5285] last redo_fd_request at 4295060520 [ 1233.859454][ T5285] c3 00 .. [ 1233.862573][ T5285] status=80 [ 1233.864063][ T5285] fdc_busy=1 [ 1233.865575][ T5285] floppy_work.func=floppy_work_workfn [ 1233.868188][ T5285] cont=ffffffff8ad036a0 [ 1233.869738][ T5285] current_req=ffff88801c49d280 [ 1233.871482][ T5285] command_status=-1 [ 1233.872875][ T5285] [ 1233.873815][ T5285] floppy1: floppy timeout called [ 1233.875645][ T5285] floppy: error 10 while reading block 0 [ 1233.880199][ T5201] [ 1233.880377][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.881298][ T5201] floppy driver state [ 1233.881306][ T5201] ------------------- [ 1233.885083][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:12 executing program 2: syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x10000070a) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000340)=0x4) socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000000300)=0x6) syz_open_procfs(r2, &(0x7f00000000c0)='timerslack_ns\x00') ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:12 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400, 0x108, 0x14}, 0x18) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0xc80, 0x4b0, 0xc80, 0x384, 0x0, 0x40, 0x2, 0x1, {0x7f, 0x3d, 0x1}, {0x7, 0x5, 0x1}, {0x7, 0x8, 0x1}, {0xffff0001, 0x81}, 0x0, 0x0, 0x5, 0x3, 0x0, 0x80000001, 0x2, 0x1ff, 0x5, 0x4, 0x401, 0x100, 0x27, 0x1, 0x1, 0x2}) 19:43:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1233.886785][ T5201] now=4295060528 last interrupt=4295060520 diff=8 last called handler=reset_interrupt [ 1233.896791][ T5201] timeout_message=lock fdc [ 1233.899603][ T5201] last output bytes: [ 1233.901555][ T5201] 8 80 4295060449 [ 1233.901996][T20993] loop1: detected capacity change from 0 to 128 [ 1233.903646][ T5201] 8 80 4295060449 [ 1233.908055][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.911822][ T5201] 8 80 4295060449 [ 1233.912136][T20993] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1233.913592][ T5201] 8 80 4295060449 [ 1233.913606][ T5201] 8 80 4295060467 [ 1233.913616][ T5201] 8 80 4295060467 [ 1233.913626][ T5201] 8 80 4295060467 19:43:12 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400, 0x108, 0x14}, 0x18) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0xc80, 0x4b0, 0xc80, 0x384, 0x0, 0x40, 0x2, 0x1, {0x7f, 0x3d, 0x1}, {0x7, 0x5, 0x1}, {0x7, 0x8, 0x1}, {0xffff0001, 0x81}, 0x0, 0x0, 0x5, 0x3, 0x0, 0x80000001, 0x2, 0x1ff, 0x5, 0x4, 0x401, 0x100, 0x27, 0x1, 0x1, 0x2}) [ 1233.913636][ T5201] 8 80 4295060467 [ 1233.926402][ T5201] 8 80 4295060480 [ 1233.928403][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.932558][ T5201] 8 80 4295060480 [ 1233.936164][ T5201] 8 80 4295060480 [ 1233.937995][ T5201] 8 80 4295060480 [ 1233.939475][ T5201] 8 80 4295060502 [ 1233.940923][ T5201] 8 80 4295060502 [ 1233.942546][ T5201] 8 80 4295060502 [ 1233.944250][ T5201] 8 80 4295060502 [ 1233.945693][ T5201] 8 80 4295060520 [ 1233.947198][ T5201] 8 80 4295060520 [ 1233.947789][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.949531][ T5201] 8 80 4295060520 [ 1233.953533][ T5201] 8 80 4295060520 [ 1233.955161][ T5201] last result at 4295060520 [ 1233.956821][ T5201] last redo_fd_request at 4295060528 [ 1233.959296][ T5201] c3 00 .. [ 1233.962198][ T5201] status=80 [ 1233.963515][ T5201] fdc_busy=1 [ 1233.964942][ T5201] floppy_work.func=floppy_work_workfn [ 1233.967234][ T5201] cont=ffffffff8ad036a0 [ 1233.968877][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1233.971324][ T5201] current_req=0000000000000000 [ 1233.974008][ T5201] command_status=-1 [ 1233.975719][ T5201] [ 1233.976833][ T5201] floppy1: floppy timeout called [ 1233.978820][ T5201] floppy.c: no request in request_done [ 1233.999042][T17677] [ 1234.000090][T17677] floppy driver state [ 1234.001825][T17677] ------------------- [ 1234.003558][T17677] now=4295060540 last interrupt=4295060540 diff=0 last called handler=reset_interrupt [ 1234.008131][T17677] timeout_message=redo fd request [ 1234.010365][T17677] last output bytes: [ 1234.012089][T17677] 8 80 4295060467 [ 1234.013711][T17677] 8 80 4295060467 [ 1234.015363][T17677] 8 80 4295060467 [ 1234.016996][T17677] 8 80 4295060467 [ 1234.018765][T17677] 8 80 4295060480 [ 1234.020387][T17677] 8 80 4295060480 [ 1234.022020][T17677] 8 80 4295060480 [ 1234.023764][T17677] 8 80 4295060480 [ 1234.025406][T17677] 8 80 4295060502 [ 1234.027061][T17677] 8 80 4295060502 [ 1234.028788][T17677] 8 80 4295060502 [ 1234.030419][T17677] 8 80 4295060502 [ 1234.032047][T17677] 8 80 4295060520 [ 1234.033694][T17677] 8 80 4295060520 [ 1234.035314][T17677] 8 80 4295060520 [ 1234.036944][T17677] 8 80 4295060520 [ 1234.038758][T17677] 8 80 4295060540 [ 1234.040472][T17677] 8 80 4295060540 [ 1234.042082][T17677] 8 80 4295060540 [ 1234.043688][T17677] 8 80 4295060540 [ 1234.045279][T17677] last result at 4295060540 [ 1234.047226][T17677] last redo_fd_request at 4295060540 [ 1234.049606][T17677] c3 00 .. [ 1234.052466][T17677] status=80 [ 1234.053862][T17677] fdc_busy=1 [ 1234.055055][T17677] floppy_work.func=floppy_work_workfn [ 1234.057350][T17677] cont=ffffffff8ad036a0 [ 1234.059346][T17677] current_req=ffff88801c49d3c0 [ 1234.061398][T17677] command_status=-1 [ 1234.063063][T17677] [ 1234.064263][T17677] floppy1: floppy timeout called [ 1234.066441][T17677] floppy: error 10 while reading block 0 [ 1234.069246][T17677] [ 1234.069378][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.070405][T17677] floppy driver state [ 1234.073986][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.079326][T17677] ------------------- [ 1234.081045][T17677] now=4295060548 last interrupt=4295060540 diff=8 last called handler=reset_interrupt [ 1234.085023][T17677] timeout_message=lock fdc [ 1234.086967][T17677] last output bytes: [ 1234.087803][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.088744][T17677] 8 80 4295060467 [ 1234.094089][T17677] 8 80 4295060467 [ 1234.095718][T17677] 8 80 4295060467 [ 1234.097334][T17677] 8 80 4295060467 [ 1234.099103][T17677] 8 80 4295060480 [ 1234.100715][T17677] 8 80 4295060480 [ 1234.102317][T17677] 8 80 4295060480 [ 1234.103929][T17677] 8 80 4295060480 [ 1234.105546][T17677] 8 80 4295060502 [ 1234.107180][T17677] 8 80 4295060502 [ 1234.108499][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.109017][T17677] 8 80 4295060502 [ 1234.114156][T17677] 8 80 4295060502 [ 1234.115767][T17677] 8 80 4295060520 [ 1234.117371][T17677] 8 80 4295060520 [ 1234.119157][T17677] 8 80 4295060520 [ 1234.120759][T17677] 8 80 4295060520 [ 1234.122353][T17677] 8 80 4295060540 [ 1234.123975][T17677] 8 80 4295060540 [ 1234.125577][T17677] 8 80 4295060540 [ 1234.127198][T17677] 8 80 4295060540 [ 1234.128884][T17677] last result at 4295060540 [ 1234.130820][T17677] last redo_fd_request at 4295060547 [ 1234.133068][T17677] c3 00 .. [ 1234.135926][T17677] status=80 [ 1234.137283][T17677] fdc_busy=1 [ 1234.137728][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.138775][T17677] floppy_work.func=floppy_work_workfn [ 1234.144038][T17677] cont=ffffffff8ad036a0 [ 1234.145740][T17677] current_req=0000000000000000 [ 1234.148073][T17677] command_status=-1 [ 1234.149599][T17677] [ 1234.150498][T17677] floppy1: floppy timeout called [ 1234.152299][T17677] floppy.c: no request in request_done [ 1234.158687][ T5201] [ 1234.159500][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1234.160004][ T5201] floppy driver state [ 1234.164874][ T5201] ------------------- [ 1234.167260][ T5201] now=4295060556 last interrupt=4295060556 diff=0 last called handler=reset_interrupt [ 1234.171767][ T5201] timeout_message=redo fd request [ 1234.174091][ T5201] last output bytes: [ 1234.175843][ T5201] 8 80 4295060480 [ 1234.177276][ T5201] 8 80 4295060480 [ 1234.178925][ T5201] 8 80 4295060480 [ 1234.180551][ T5201] 8 80 4295060480 [ 1234.182184][ T5201] 8 80 4295060502 [ 1234.183828][ T5201] 8 80 4295060502 [ 1234.185461][ T5201] 8 80 4295060502 [ 1234.187285][ T5201] 8 80 4295060502 [ 1234.189304][ T5201] 8 80 4295060520 [ 1234.190776][ T5201] 8 80 4295060520 [ 1234.192132][ T5201] 8 80 4295060520 [ 1234.193505][ T5201] 8 80 4295060520 [ 1234.194882][ T5201] 8 80 4295060540 [ 1234.196249][ T5201] 8 80 4295060540 [ 1234.197726][ T5201] 8 80 4295060540 [ 1234.199106][ T5201] 8 80 4295060540 [ 1234.200470][ T5201] 8 80 4295060556 [ 1234.201899][ T5201] 8 80 4295060556 [ 1234.203339][ T5201] 8 80 4295060556 [ 1234.204702][ T5201] 8 80 4295060556 [ 1234.206082][ T5201] last result at 4295060556 [ 1234.207881][ T5201] last redo_fd_request at 4295060556 [ 1234.209764][ T5201] c3 00 .. [ 1234.212210][ T5201] status=80 [ 1234.213422][ T5201] fdc_busy=1 [ 1234.214632][ T5201] floppy_work.func=floppy_work_workfn [ 1234.216542][ T5201] cont=ffffffff8ad036a0 [ 1234.218416][ T5201] current_req=ffff88801c49d000 [ 1234.220167][ T5201] command_status=-1 [ 1234.221536][ T5201] [ 1234.222420][ T5201] floppy1: floppy timeout called [ 1234.224196][ T5201] floppy: error 10 while reading block 0 [ 1234.226402][ T5201] [ 1234.226577][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.227279][ T5201] floppy driver state [ 1234.227284][ T5201] ------------------- [ 1234.227287][ T5201] now=4295060562 last interrupt=4295060556 diff=6 last called handler=reset_interrupt [ 1234.230993][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:13 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x2000) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 19:43:13 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400, 0x108, 0x14}, 0x18) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0xc80, 0x4b0, 0xc80, 0x384, 0x0, 0x40, 0x2, 0x1, {0x7f, 0x3d, 0x1}, {0x7, 0x5, 0x1}, {0x7, 0x8, 0x1}, {0xffff0001, 0x81}, 0x0, 0x0, 0x5, 0x3, 0x0, 0x80000001, 0x2, 0x1ff, 0x5, 0x4, 0x401, 0x100, 0x27, 0x1, 0x1, 0x2}) 19:43:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1234.240426][ T5201] timeout_message=lock fdc [ 1234.247793][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.251908][ T5201] last output bytes: [ 1234.253858][ T5201] 8 80 4295060480 [ 1234.255636][ T5201] 8 80 4295060480 [ 1234.257467][ T5201] 8 80 4295060480 [ 1234.259324][ T5201] 8 80 4295060480 [ 1234.260977][T21006] loop1: detected capacity change from 0 to 128 19:43:13 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x218b00, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1234.261155][ T5201] 8 80 4295060502 [ 1234.266028][ T5201] 8 80 4295060502 [ 1234.267392][T21006] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1234.268055][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.268112][ T5201] 8 80 4295060502 [ 1234.278719][ T5201] 8 80 4295060502 [ 1234.280429][ T5201] 8 80 4295060520 [ 1234.281902][ T5201] 8 80 4295060520 [ 1234.283359][ T5201] 8 80 4295060520 [ 1234.284800][ T5201] 8 80 4295060520 [ 1234.286300][ T5201] 8 80 4295060540 [ 1234.287950][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.291036][ T5201] 8 80 4295060540 [ 1234.292496][ T5201] 8 80 4295060540 [ 1234.293951][ T5201] 8 80 4295060540 [ 1234.295444][ T5201] 8 80 4295060556 [ 1234.296894][ T5201] 8 80 4295060556 [ 1234.298329][ T5201] 8 80 4295060556 [ 1234.299789][ T5201] 8 80 4295060556 [ 1234.301241][ T5201] last result at 4295060556 [ 1234.302969][ T5201] last redo_fd_request at 4295060562 [ 1234.304947][ T5201] c3 00 .. [ 1234.308332][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.308601][ T5201] status=80 [ 1234.313702][ T5201] fdc_busy=1 [ 1234.315216][ T5201] floppy_work.func=floppy_work_workfn [ 1234.317762][ T5201] cont=ffffffff8ad036a0 [ 1234.319710][ T5201] current_req=0000000000000000 [ 1234.321929][ T5201] command_status=-1 [ 1234.323712][ T5201] [ 1234.324874][ T5201] floppy1: floppy timeout called [ 1234.327189][ T5201] floppy.c: no request in request_done [ 1234.339783][T17677] [ 1234.340966][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1234.344775][T17677] floppy driver state [ 1234.346617][T17677] ------------------- [ 1234.348942][T17677] now=4295060575 last interrupt=4295060574 diff=1 last called handler=reset_interrupt [ 1234.353201][T17677] timeout_message=redo fd request [ 1234.355435][T17677] last output bytes: [ 1234.357235][T17677] 8 80 4295060502 [ 1234.359419][T17677] 8 80 4295060502 [ 1234.361171][T17677] 8 80 4295060502 [ 1234.362913][T17677] 8 80 4295060502 [ 1234.364655][T17677] 8 80 4295060520 [ 1234.366400][T17677] 8 80 4295060520 [ 1234.368819][T17677] 8 80 4295060520 [ 1234.370564][T17677] 8 80 4295060520 [ 1234.372479][T17677] 8 80 4295060540 [ 1234.374219][T17677] 8 80 4295060540 [ 1234.375969][T17677] 8 80 4295060540 [ 1234.377874][T17677] 8 80 4295060540 [ 1234.379640][T17677] 8 80 4295060556 [ 1234.381373][T17677] 8 80 4295060556 [ 1234.383113][T17677] 8 80 4295060556 [ 1234.384833][T17677] 8 80 4295060556 [ 1234.386586][T17677] 8 80 4295060574 [ 1234.388538][T17677] 8 80 4295060574 [ 1234.390334][T17677] 8 80 4295060574 [ 1234.392131][T17677] 8 80 4295060574 [ 1234.393923][T17677] last result at 4295060574 [ 1234.396036][T17677] last redo_fd_request at 4295060574 [ 1234.398620][T17677] c3 00 .. [ 1234.401737][T17677] status=80 [ 1234.403236][T17677] fdc_busy=1 [ 1234.404756][T17677] floppy_work.func=floppy_work_workfn [ 1234.407242][T17677] cont=ffffffff8ad036a0 [ 1234.409288][T17677] current_req=ffff88801c49d280 [ 1234.411476][T17677] command_status=-1 [ 1234.413235][T17677] [ 1234.414399][T17677] floppy1: floppy timeout called [ 1234.416698][T17677] floppy: error 10 while reading block 0 [ 1234.419665][ T5201] [ 1234.419805][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:13 executing program 2: syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x10000070a) (async) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000340)=0x4) socket$nl_generic(0x10, 0x3, 0x10) (async) sched_setaffinity(r2, 0x8, &(0x7f0000000300)=0x6) syz_open_procfs(r2, &(0x7f00000000c0)='timerslack_ns\x00') (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:13 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x218b00, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1234.420976][ T5201] floppy driver state 19:43:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1234.424582][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.430766][ T5201] ------------------- [ 1234.432532][ T5201] now=4295060583 last interrupt=4295060574 diff=9 last called handler=reset_interrupt [ 1234.436938][ T5201] timeout_message=lock fdc [ 1234.437815][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.439176][ T5201] last output bytes: 19:43:13 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x218b00, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1234.444130][ T5201] 8 80 4295060502 [ 1234.444726][T21015] loop1: detected capacity change from 0 to 128 [ 1234.445967][ T5201] 8 80 4295060502 [ 1234.445981][ T5201] 8 80 4295060502 [ 1234.445990][ T5201] 8 80 4295060502 [ 1234.445999][ T5201] 8 80 4295060520 [ 1234.446009][ T5201] 8 80 4295060520 [ 1234.446018][ T5201] 8 80 4295060520 [ 1234.451244][T21015] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1234.452167][ T5201] 8 80 4295060520 [ 1234.452179][ T5201] 8 80 4295060540 [ 1234.452188][ T5201] 8 80 4295060540 [ 1234.452197][ T5201] 8 80 4295060540 [ 1234.452206][ T5201] 8 80 4295060540 [ 1234.467848][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.468449][ T5201] 8 80 4295060556 [ 1234.477098][ T5201] 8 80 4295060556 [ 1234.478966][ T5201] 8 80 4295060556 [ 1234.480666][ T5201] 8 80 4295060556 [ 1234.482372][ T5201] 8 80 4295060574 [ 1234.484093][ T5201] 8 80 4295060574 [ 1234.485827][ T5201] 8 80 4295060574 [ 1234.487555][ T5201] 8 80 4295060574 [ 1234.489380][ T5201] last result at 4295060574 [ 1234.491467][ T5201] last redo_fd_request at 4295060582 [ 1234.493872][ T5201] c3 00 .. [ 1234.496923][ T5201] status=80 [ 1234.497823][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.498537][ T5201] fdc_busy=1 [ 1234.503764][ T5201] floppy_work.func=floppy_work_workfn [ 1234.506295][ T5201] cont=ffffffff8ad036a0 [ 1234.508292][ T5201] current_req=0000000000000000 [ 1234.510477][ T5201] command_status=-1 [ 1234.512243][ T5201] [ 1234.513389][ T5201] floppy1: floppy timeout called [ 1234.515648][ T5201] floppy.c: no request in request_done [ 1234.528066][ T5285] [ 1234.528939][ T5285] floppy driver state [ 1234.528998][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1234.530353][ T5285] ------------------- [ 1234.530358][ T5285] now=4295060593 last interrupt=4295060593 diff=0 last called handler=reset_interrupt [ 1234.539568][ T5285] timeout_message=redo fd request [ 1234.541907][ T5285] last output bytes: [ 1234.543719][ T5285] 8 80 4295060520 [ 1234.545427][ T5285] 8 80 4295060520 [ 1234.546877][ T5285] 8 80 4295060520 [ 1234.548451][ T5285] 8 80 4295060520 [ 1234.549875][ T5285] 8 80 4295060540 [ 1234.551437][ T5285] 8 80 4295060540 [ 1234.553219][ T5285] 8 80 4295060540 [ 1234.555026][ T5285] 8 80 4295060540 [ 1234.556827][ T5285] 8 80 4295060556 [ 1234.558919][ T5285] 8 80 4295060556 [ 1234.560317][ T5285] 8 80 4295060556 [ 1234.561659][ T5285] 8 80 4295060556 [ 1234.563016][ T5285] 8 80 4295060574 [ 1234.564365][ T5285] 8 80 4295060574 [ 1234.565734][ T5285] 8 80 4295060574 [ 1234.567094][ T5285] 8 80 4295060574 [ 1234.568663][ T5285] 8 80 4295060593 [ 1234.570025][ T5285] 8 80 4295060593 [ 1234.571401][ T5285] 8 80 4295060593 [ 1234.572765][ T5285] 8 80 4295060593 [ 1234.574157][ T5285] last result at 4295060593 [ 1234.576471][ T5285] last redo_fd_request at 4295060593 [ 1234.578459][ T5285] c3 00 .. [ 1234.581232][ T5285] status=80 [ 1234.582638][ T5285] fdc_busy=1 [ 1234.584090][ T5285] floppy_work.func=floppy_work_workfn [ 1234.586439][ T5285] cont=ffffffff8ad036a0 [ 1234.588115][ T5285] current_req=ffff88801c49d000 [ 1234.589854][ T5285] command_status=-1 [ 1234.591260][ T5285] [ 1234.592192][ T5285] floppy1: floppy timeout called [ 1234.593950][ T5285] floppy: error 10 while reading block 0 [ 1234.596186][ T5285] [ 1234.596297][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.597086][ T5285] floppy driver state [ 1234.597091][ T5285] ------------------- 19:43:13 executing program 3: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x2) syz_open_dev$floppy(&(0x7f0000000000), 0x7fffffffffffffff, 0x4000) 19:43:13 executing program 0: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000000)) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565rLKqY0g/gER0UA4O8HmrIQDOQ4RQYUTERvlTjgv2CWCYGOhtUoqmyB2RktJE2wUwSpqkNgIGiwMFlqsTHYT8mfFxN3sSObzgcmbl503vzfMft9WwwRorHNJLiRpJZlJ0klS7D3gvv52btBdnFq9kvR6T/1W5I7dft/OuOkkC0keTbJSFnmlncwtP7fxx9oTD75zo/PAR8vPTk30Igc2N9af3Prw0tufXnxk7utvf7lU5EK6+65r/Ioh/2sXye0nUex/omjXPQOO4vIbn3xX5b7K8f3b+e+kTP/mvXv9ppVOHv7gn8a+9+s3d01yrsD49Xqd6jdwoQc0Tpmkm6KcTdLfL8vZ2WS6nXzfOlu+eu366zMvX7tx9aW6VypgLMpB+/mZz6YP5P/nVj//wOnVTdafvrz0Q7W/1TrCgLduOflJASfr7n5T5X/mhfmHctT8A6eG/ENzyT80l/xDc8k/NJf8Q3PJPzSX/ENzyT80l/xDc+3NPwDQLL0zdT+BDNSl7vUHAAAAAAAAAAAAAAAAAAA4bHFq9crONqmaX76fbD6epD2sfmvwmuKbt/+e/b2oDttV9Icd04/7es/fO8rsR/dxzU9f3/pTvfW/uqfe+vNXk4U3k5xvtw9//4rd12T/V7f9y+edF0cscEzFgf5jz0y2/kF/LY3zbMdfDS6uJV9U68/5YetPmTu32+HrT7e6fyPO+LU/RzwBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAE/N3AAAA///S5m2k") [ 1234.597094][ T5285] now=4295060599 last interrupt=4295060593 diff=6 last called handler=reset_interrupt [ 1234.597111][ T5285] timeout_message=lock fdc [ 1234.597115][ T5285] last output bytes: [ 1234.597118][ T5285] 8 80 4295060520 [ 1234.597123][ T5285] 8 80 4295060520 [ 1234.597128][ T5285] 8 80 4295060520 [ 1234.597133][ T5285] 8 80 4295060520 [ 1234.597138][ T5285] 8 80 4295060540 [ 1234.597143][ T5285] 8 80 4295060540 19:43:13 executing program 0: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000000)) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1234.600910][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.616337][ T5285] 8 80 4295060540 [ 1234.616457][T21026] loop1: detected capacity change from 0 to 128 [ 1234.617271][T21026] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1234.636546][ T5285] 8 80 4295060540 [ 1234.637837][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.638497][ T5285] 8 80 4295060556 [ 1234.643674][ T5285] 8 80 4295060556 [ 1234.645378][ T5285] 8 80 4295060556 [ 1234.647118][ T5285] 8 80 4295060556 [ 1234.648974][ T5285] 8 80 4295060574 [ 1234.650710][ T5285] 8 80 4295060574 [ 1234.652477][ T5285] 8 80 4295060574 [ 1234.654203][ T5285] 8 80 4295060574 [ 1234.655958][ T5285] 8 80 4295060593 [ 1234.657782][ T5285] 8 80 4295060593 [ 1234.657877][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.659522][ T5285] 8 80 4295060593 [ 1234.665060][ T5285] 8 80 4295060593 [ 1234.666772][ T5285] last result at 4295060593 [ 1234.668986][ T5285] last redo_fd_request at 4295060599 [ 1234.671462][ T5285] c3 00 .. [ 1234.674568][ T5285] status=80 [ 1234.676051][ T5285] fdc_busy=1 [ 1234.677573][ T5285] floppy_work.func=floppy_work_workfn [ 1234.678485][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.680582][ T5285] cont=ffffffff8ad036a0 [ 1234.685455][ T5285] current_req=0000000000000000 [ 1234.687390][ T5285] command_status=-1 [ 1234.690924][ T5285] [ 1234.692235][ T5285] floppy1: floppy timeout called [ 1234.694676][ T5285] floppy.c: no request in request_done [ 1234.708216][ T5285] [ 1234.709364][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1234.709414][ T5285] floppy driver state [ 1234.714800][ T5285] ------------------- [ 1234.716545][ T5285] now=4295060611 last interrupt=4295060611 diff=0 last called handler=reset_interrupt [ 1234.721126][ T5285] timeout_message=redo fd request [ 1234.723189][ T5285] last output bytes: [ 1234.724900][ T5285] 8 80 4295060540 [ 1234.726335][ T5285] 8 80 4295060540 [ 1234.727864][ T5285] 8 80 4295060540 [ 1234.729266][ T5285] 8 80 4295060540 [ 1234.730604][ T5285] 8 80 4295060556 [ 1234.731964][ T5285] 8 80 4295060556 [ 1234.733313][ T5285] 8 80 4295060556 [ 1234.734666][ T5285] 8 80 4295060556 [ 1234.736029][ T5285] 8 80 4295060574 [ 1234.737379][ T5285] 8 80 4295060574 [ 1234.739015][ T5285] 8 80 4295060574 [ 1234.740542][ T5285] 8 80 4295060574 [ 1234.741915][ T5285] 8 80 4295060593 [ 1234.743289][ T5285] 8 80 4295060593 [ 1234.744669][ T5285] 8 80 4295060593 [ 1234.746273][ T5285] 8 80 4295060593 [ 1234.748578][ T5285] 8 80 4295060611 [ 1234.750269][ T5285] 8 80 4295060611 [ 1234.751745][ T5285] 8 80 4295060611 [ 1234.753299][ T5285] 8 80 4295060611 [ 1234.754644][ T5285] last result at 4295060611 [ 1234.756287][ T5285] last redo_fd_request at 4295060611 [ 1234.758294][ T5285] c3 00 .. [ 1234.760906][ T5285] status=80 [ 1234.762115][ T5285] fdc_busy=1 [ 1234.763325][ T5285] floppy_work.func=floppy_work_workfn [ 1234.765329][ T5285] cont=ffffffff8ad036a0 [ 1234.767056][ T5285] current_req=ffff88801c49d000 [ 1234.769429][ T5285] command_status=-1 [ 1234.770846][ T5285] [ 1234.771836][ T5285] floppy1: floppy timeout called [ 1234.773774][ T5285] floppy: error 10 while reading block 0 19:43:13 executing program 2: syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x10000070a) (async) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000340)=0x4) socket$nl_generic(0x10, 0x3, 0x10) (async) sched_setaffinity(r2, 0x8, &(0x7f0000000300)=0x6) (async) syz_open_procfs(r2, &(0x7f00000000c0)='timerslack_ns\x00') ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:13 executing program 3: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x2) (async) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x2) syz_open_dev$floppy(&(0x7f0000000000), 0x7fffffffffffffff, 0x4000) 19:43:13 executing program 0: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000000)) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1234.792051][T21036] loop1: detected capacity change from 0 to 128 [ 1234.796169][T21036] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:13 executing program 0: ptrace$setregs(0xf, 0xffffffffffffffff, 0x0, &(0x7f0000000180)="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") openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000140)={0x5, 0x0, &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0]}) [ 1234.802648][ T5285] [ 1234.803962][ T5285] floppy driver state [ 1234.805970][ T5285] ------------------- [ 1234.807987][ T5285] now=4295060621 last interrupt=4295060611 diff=10 last called handler=reset_interrupt 19:43:13 executing program 3: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x2) (async) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x2) syz_open_dev$floppy(&(0x7f0000000000), 0x7fffffffffffffff, 0x4000) [ 1234.813594][ T5285] timeout_message=lock fdc 19:43:13 executing program 0: ptrace$setregs(0xf, 0xffffffffffffffff, 0x0, &(0x7f0000000180)="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") (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000140)={0x5, 0x0, &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0]}) [ 1234.818049][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.823084][ T5285] last output bytes: [ 1234.825058][ T5285] 8 80 4295060540 [ 1234.826893][ T5285] 8 80 4295060540 [ 1234.828843][ T5285] 8 80 4295060540 [ 1234.830658][ T5285] 8 80 4295060540 [ 1234.832428][ T5285] 8 80 4295060556 [ 1234.834220][ T5285] 8 80 4295060556 [ 1234.835996][ T5285] 8 80 4295060556 [ 1234.837879][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.841704][ T5285] 8 80 4295060556 19:43:13 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$floppy(&(0x7f0000000000), 0x5, 0x0) [ 1234.844153][ T5285] 8 80 4295060574 [ 1234.846156][ T5285] 8 80 4295060574 [ 1234.850516][ T5285] 8 80 4295060574 [ 1234.851910][ T5285] 8 80 4295060574 [ 1234.853266][ T5285] 8 80 4295060593 [ 1234.854701][ T5285] 8 80 4295060593 [ 1234.856079][ T5285] 8 80 4295060593 [ 1234.857423][ T5285] 8 80 4295060593 [ 1234.858975][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.859063][ T5285] 8 80 4295060611 [ 1234.863790][ T5285] 8 80 4295060611 [ 1234.865817][ T5285] 8 80 4295060611 [ 1234.867285][ T5285] 8 80 4295060611 [ 1234.868851][ T5285] last result at 4295060611 [ 1234.870516][ T5285] last redo_fd_request at 4295060617 [ 1234.872812][ T5285] c3 00 .. [ 1234.875315][ T5285] status=80 [ 1234.876542][ T5285] fdc_busy=1 [ 1234.877831][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.878042][ T5285] floppy_work.func=floppy_work_workfn [ 1234.883485][ T5285] cont=ffffffff8ad036a0 [ 1234.885315][ T5285] current_req=0000000000000000 [ 1234.887460][ T5285] command_status=-1 [ 1234.890514][ T5285] [ 1234.891610][ T5285] floppy1: floppy timeout called [ 1234.893496][ T5285] floppy.c: no request in request_done [ 1234.898059][ T5285] [ 1234.899056][ T5285] floppy driver state [ 1234.899070][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1234.900573][ T5285] ------------------- [ 1234.905636][ T5285] now=4295060630 last interrupt=4295060630 diff=0 last called handler=reset_interrupt [ 1234.909302][ T5285] timeout_message=redo fd request [ 1234.911213][ T5285] last output bytes: [ 1234.912768][ T5285] 8 80 4295060556 [ 1234.914111][ T5285] 8 80 4295060556 [ 1234.915678][ T5285] 8 80 4295060556 [ 1234.917252][ T5285] 8 80 4295060556 [ 1234.919333][ T5285] 8 80 4295060574 [ 1234.920814][ T5285] 8 80 4295060574 [ 1234.922228][ T5285] 8 80 4295060574 [ 1234.923771][ T5285] 8 80 4295060574 [ 1234.925129][ T5285] 8 80 4295060593 [ 1234.926578][ T5285] 8 80 4295060593 [ 1234.928711][ T5285] 8 80 4295060593 [ 1234.930200][ T5285] 8 80 4295060593 [ 1234.931588][ T5285] 8 80 4295060611 [ 1234.932951][ T5285] 8 80 4295060611 [ 1234.934300][ T5285] 8 80 4295060611 [ 1234.935660][ T5285] 8 80 4295060611 [ 1234.937009][ T5285] 8 80 4295060630 [ 1234.938796][ T5285] 8 80 4295060630 [ 1234.940126][ T5285] 8 80 4295060630 [ 1234.941480][ T5285] 8 80 4295060630 [ 1234.942838][ T5285] last result at 4295060630 [ 1234.944462][ T5285] last redo_fd_request at 4295060630 [ 1234.946354][ T5285] c3 00 .. [ 1234.949073][ T5285] status=80 [ 1234.950508][ T5285] fdc_busy=1 [ 1234.951712][ T5285] floppy_work.func=floppy_work_workfn [ 1234.953627][ T5285] cont=ffffffff8ad036a0 [ 1234.955115][ T5285] current_req=ffff88801c49d000 [ 1234.956826][ T5285] command_status=-1 [ 1234.958305][ T5285] [ 1234.959338][ T5285] floppy1: floppy timeout called [ 1234.961109][ T5285] floppy: error 10 while reading block 0 [ 1234.966005][ T5285] [ 1234.966125][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.966917][ T5285] floppy driver state 19:43:14 executing program 0: ptrace$setregs(0xf, 0xffffffffffffffff, 0x0, &(0x7f0000000180)="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") openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000140)={0x5, 0x0, &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0]}) ptrace$setregs(0xf, 0xffffffffffffffff, 0x0, &(0x7f0000000180)="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") (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000140)={0x5, 0x0, &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0]}) (async) 19:43:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1234.966922][ T5285] ------------------- [ 1234.966925][ T5285] now=4295060636 last interrupt=4295060630 diff=6 last called handler=reset_interrupt [ 1234.966942][ T5285] timeout_message=lock fdc [ 1234.966946][ T5285] last output bytes: [ 1234.966949][ T5285] 8 80 4295060556 [ 1234.966955][ T5285] 8 80 4295060556 [ 1234.966960][ T5285] 8 80 4295060556 [ 1234.966965][ T5285] 8 80 4295060556 [ 1234.966970][ T5285] 8 80 4295060574 [ 1234.966975][ T5285] 8 80 4295060574 [ 1234.966980][ T5285] 8 80 4295060574 [ 1234.970739][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.987757][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1234.990270][T21060] loop1: detected capacity change from 0 to 128 [ 1234.994721][ T5285] 8 80 4295060574 [ 1234.995783][T21060] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1234.998599][ T5285] 8 80 4295060593 [ 1234.998613][ T5285] 8 80 4295060593 [ 1234.998623][ T5285] 8 80 4295060593 19:43:14 executing program 0: syz_mount_image$udf(&(0x7f00000000c0), &(0x7f0000000c80)='./file0\x00', 0x3804056, &(0x7f00000001c0)=ANY=[], 0x1, 0xc3b, &(0x7f0000000cc0)="$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") mknod$loop(&(0x7f0000000000)='.\x02\x00', 0x6000, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x10000000, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0xc0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000080)={0x0, 'rose0\x00', {}, 0x2}) unlink(&(0x7f0000000040)='.\x02\x00') openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x14fd41, 0x0) [ 1234.998633][ T5285] 8 80 4295060593 [ 1234.998642][ T5285] 8 80 4295060611 [ 1234.998652][ T5285] 8 80 4295060611 [ 1234.998661][ T5285] 8 80 4295060611 [ 1234.998671][ T5285] 8 80 4295060611 [ 1234.998680][ T5285] 8 80 4295060630 [ 1234.998690][ T5285] 8 80 4295060630 [ 1234.998699][ T5285] 8 80 4295060630 [ 1234.998707][ T5285] 8 80 4295060630 [ 1234.998715][ T5285] last result at 4295060630 [ 1235.007850][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.017161][ T5285] last redo_fd_request at 4295060636 [ 1235.031178][T21062] loop0: detected capacity change from 0 to 2048 [ 1235.031676][ T5285] c3 00 .. [ 1235.036930][T21062] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 1235.039025][ T5285] status=80 [ 1235.041150][T21062] UDF-fs: Scanning with blocksize 512 failed [ 1235.043525][ T5285] fdc_busy=1 [ 1235.043534][ T5285] floppy_work.func=floppy_work_workfn [ 1235.043555][ T5285] cont=ffffffff8ad036a0 [ 1235.043564][ T5285] current_req=0000000000000000 [ 1235.043571][ T5285] command_status=-1 19:43:14 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FLOPPY_FDGETPRM(r0, 0x80200204, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='\xaa\xaa\xaa\xaa\xaa'}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@delchain={0x2c, 0x65, 0x20, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x6, 0xffe0}, {0x9, 0xf}, {0xd, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x6}}]}, 0x2c}}, 0x44844) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)={0x34, r5, 0x50d, 0x0, 0x0, {0x2, 0x2, 0x2}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6gre0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x34}, 0x1, 0x40030000000000}, 0x0) r6 = getpid() sched_setscheduler(r6, 0x0, &(0x7f0000000340)=0x4) sched_setaffinity(r6, 0x8, &(0x7f0000000300)=0x6) r7 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r7, @ANYRESDEC, @ANYRESHEX=r7], 0x1, 0x522, &(0x7f0000000a80)="$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") statx(0xffffffffffffff9c, &(0x7f0000000980)='./file0\x00', 0x800, 0x7ff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$sr(0xffffffffffffff9c, &(0x7f0000000ac0), 0x4040, 0x0) r10 = socket$igmp(0x2, 0x3, 0x2) r11 = syz_open_dev$video4linux(&(0x7f0000000b00), 0x4, 0x210600) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) r13 = getpid() sched_setscheduler(r13, 0x0, &(0x7f0000000340)=0x4) sched_setaffinity(r13, 0x8, &(0x7f0000000300)=0x6) r14 = geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000600)={0x284, 0x23, 0x8, 0x70bd2b, 0x25dfdbff, "", [@generic="2ffd4269a4a1bef44b3e5fe35e9b399915932362c69336fc9529477a2569aa79017a6235341ef437ce2f831b4270452b5aaa63c08c15d512d2356678246a6288cddc3fed18f4ea61f73197d51dbc960bf06ce8fdbca35a08eba881493f388c63f1b66e42104c95e6e0792115", @typed={0x8, 0x6e, 0x0, 0x0, @u32=0x9}, @generic="b25ed2585bf466ef21063336120401439e42076742315a28", @typed={0x8, 0x2c, 0x0, 0x0, @u32=0x9}, @typed={0x8, 0x10, 0x0, 0x0, @pid}, @typed={0x8, 0x42, 0x0, 0x0, @uid}, @typed={0x4, 0x74, 0x0, 0x0, @binary}, @typed={0x7, 0x6e, 0x0, 0x0, @str=',[\x00'}, @nested={0x1c1, 0x44, 0x0, 0x1, [@generic="f9d5e72391aff6da6bf05de192f403043d0971b5b3d60dcef17138e96927f7bf7d7457ba28c76e5d1e8aa36bca5eaee7476af7bac88b45f6855ab5286fb25d57e711a32e2fa7ce4f606b2f6629cb99ce3c84f972172a69febc3c07418202b9525e667263f0680f26b447e03e0f09acec3838c307d89f7f4f3e58bb323f68339552f04b8416a8d4596e5a2837ddd95b637dc6e424d829", @generic="21f31052083598279b2af5836c5620a1d8ca287aa4b459396bf26de8c1caaef4", @generic="54c67c1b8009e783c244b46ff04ae8aed83be28a11b115342e08755a472162d03ef2df3b5bb22f6e64428e18140fd869348d84bc7a1c83d9293b115d8f0d6975e053479ebbb5202570dd48166e6ac5d425078c33c5c2c722cbed192fad9464404f729fdd1d75ad75f06e5ff1dc55ce559129f5b6184a6427ce275cd9e72986711df325e97e58e63624bfc523960adbabef3a8ba634471030fd975ee0a0333d8a405f444d6ed724ccd2236174dc96e4daca58530b56ed0f1e36bc", @typed={0x6, 0x88, 0x0, 0x0, @str='\\\x00'}, @generic="e727ff32151314a6985d872d6356013fbc3a64f1564eb409e6713efcb017b0d1c0ce826fe1a3a7a98aeeeee0f90ea739c1478fab62365e8d5ecd4a6eff0a163dde67a36463"]}]}, 0x284}], 0x1, &(0x7f0000000b40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x24, 0x1, 0x1, [r9, r1, r10, r11, r12]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, 0xee00}}}], 0x108, 0x20048020}, 0x44080) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x20, r5, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@newtclass={0x44, 0x28, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xb, 0xd}, {0xffff, 0xffe0}, {0x0, 0xfff2}}, [@TCA_RATE={0x6, 0x5, {0x1e, 0x9}}, @TCA_RATE={0x6, 0x5, {0x1, 0x3}}, @TCA_RATE={0x6}, @TCA_RATE={0x6, 0x5, {0x0, 0x8}}]}, 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x4) [ 1235.043577][ T5285] [ 1235.043627][ T5285] floppy1: floppy timeout called [ 1235.047753][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.050448][ T5285] floppy.c: no request in request_done [ 1235.053992][T21062] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1235.078927][T17677] [ 1235.080126][T17677] floppy driver state [ 1235.081909][T17677] ------------------- 19:43:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565rLKqY0g/gER0UA4O8HmrIQDOQ4RQYUTERvlTjjvsLsIgo2F1iqpbILYGS0lTbBRBKuoQWIjaLAwWGixsjubkD8rJu5mRzKfD8zOvJ1583vD7PdtNUyAxjqT5FySVpK5JJ0kxe4D7quWM8Pm4szqpaTXe+q3YrCrale2+80mWUjyaJKVssgr7eT68nMbf6w98eA71zoPfLT87MxUL3Joc2P9ya0PL7z96flHrn/97S8XipxLd891TV4x4rt2kdx+HMX+J4p23SPgMC6+8cl3/dzfkeT+Qf47KVPdvHev3rTSycMf/FPf93795q5pjhWYvF6v0/8PXOgBjVMm6aYo55NU22U5P5/MtpPvW6fLV69cfX3u5SvXLr9U90wFTEQ5XH9+6rPZffn/uVXlHzi5usn60xeXfuhvb7UO0eGtW45/UMDxurta9fM/98KNh3LY/AMnhvxDc8k/NJf8Q3PJPzSX/ENzyT80l/xDc8k/NJf8Q3Ptzj8A0Cy9U3U/gQzUpe75BwAAAAAAAAAAAAAAAAAAOGhxZvXS9jKtml++n2w+nqQ9qn5r+Jrimwefp38v+oftKKpuR/Tjntbz944z+vF9XPPT17f+VG/9r+6pt/6Ny8nCm0nOttsHf3/Fzmuy/6vb/mV/58UxCxxRsa/92DPTrb/fX0uTPNvRZ4Pza8kX/fnn7Kj5p8ydg/Xo+afbv39jjvi1P8c8AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFPzdwAAAP//nJ1tsQ==") [ 1235.083753][T17677] now=4295060648 last interrupt=4295060648 diff=0 last called handler=reset_interrupt [ 1235.092836][T17677] timeout_message=redo fd request [ 1235.095112][T17677] last output bytes: [ 1235.096823][T17677] 8 80 4295060574 [ 1235.098595][T17677] 8 80 4295060574 [ 1235.099560][T21066] loop1: detected capacity change from 0 to 128 [ 1235.100114][T17677] 8 80 4295060574 [ 1235.104522][T17677] 8 80 4295060574 [ 1235.106150][T17677] 8 80 4295060593 [ 1235.107901][T17677] 8 80 4295060593 [ 1235.109494][T17677] 8 80 4295060593 [ 1235.109696][ T42] audit: type=1400 audit(1686944594.136:878): avc: denied { create } for pid=21061 comm="syz-executor.0" name=2E02 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:iso9660_t tclass=blk_file permissive=1 [ 1235.110990][T17677] 8 80 4295060593 [ 1235.111001][T17677] 8 80 4295060611 [ 1235.111010][T17677] 8 80 4295060611 [ 1235.111019][T17677] 8 80 4295060611 [ 1235.111028][T17677] 8 80 4295060611 19:43:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1235.111036][T17677] 8 80 4295060630 [ 1235.111045][T17677] 8 80 4295060630 [ 1235.113002][T21066] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1235.132336][ T42] audit: type=1400 audit(1686944594.146:879): avc: denied { unlink } for pid=21061 comm="syz-executor.0" name=2E02 dev="loop0" ino=851 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=blk_file permissive=1 [ 1235.146395][T17677] 8 80 4295060630 [ 1235.148305][T17677] 8 80 4295060630 [ 1235.149697][T21067] loop2: detected capacity change from 0 to 2048 19:43:14 executing program 0: syz_mount_image$udf(&(0x7f00000000c0), &(0x7f0000000c80)='./file0\x00', 0x3804056, &(0x7f00000001c0)=ANY=[], 0x1, 0xc3b, &(0x7f0000000cc0)="$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") (async) mknod$loop(&(0x7f0000000000)='.\x02\x00', 0x6000, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x10000000, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0xc0) (async) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000080)={0x0, 'rose0\x00', {}, 0x2}) unlink(&(0x7f0000000040)='.\x02\x00') (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x14fd41, 0x0) [ 1235.150056][T17677] 8 80 4295060648 [ 1235.154445][T17677] 8 80 4295060648 [ 1235.156324][T17677] 8 80 4295060648 [ 1235.158320][T17677] 8 80 4295060648 [ 1235.158740][T21069] loop1: detected capacity change from 0 to 128 [ 1235.159957][T17677] last result at 4295060648 [ 1235.164489][T17677] last redo_fd_request at 4295060648 [ 1235.165297][T21069] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1235.166605][T17677] c3 00 .. [ 1235.173446][T17677] status=80 [ 1235.174904][T17677] fdc_busy=1 [ 1235.188417][T17677] floppy_work.func=floppy_work_workfn [ 1235.195335][T17677] cont=ffffffff8ad036a0 [ 1235.197371][T17677] current_req=ffff88801c49d3c0 [ 1235.203875][T17677] command_status=-1 [ 1235.205446][T17677] [ 1235.206567][T17677] floppy1: floppy timeout called [ 1235.208880][T17677] floppy: error 10 while reading block 0 [ 1235.211637][T17677] [ 1235.211755][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.212742][T17677] floppy driver state [ 1235.212749][T17677] ------------------- [ 1235.216220][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.218289][T17677] now=4295060662 last interrupt=4295060648 diff=14 last called handler=reset_interrupt 19:43:14 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$floppy(&(0x7f0000000000), 0x5, 0x0) 19:43:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:14 executing program 0: syz_mount_image$udf(&(0x7f00000000c0), &(0x7f0000000c80)='./file0\x00', 0x3804056, &(0x7f00000001c0)=ANY=[], 0x1, 0xc3b, &(0x7f0000000cc0)="$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") (async) mknod$loop(&(0x7f0000000000)='.\x02\x00', 0x6000, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x10000000, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0xc0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000080)={0x0, 'rose0\x00', {}, 0x2}) (async) unlink(&(0x7f0000000040)='.\x02\x00') (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x14fd41, 0x0) [ 1235.233822][T17677] timeout_message=lock fdc [ 1235.236157][T17677] last output bytes: [ 1235.237849][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.244813][T17677] 8 80 4295060574 [ 1235.249141][T21075] loop1: detected capacity change from 0 to 128 [ 1235.253354][T17677] 8 80 4295060574 [ 1235.255124][T17677] 8 80 4295060574 [ 1235.256530][T17677] 8 80 4295060574 [ 1235.257899][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.258619][T17677] 8 80 4295060593 [ 1235.260993][T21075] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:14 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) sync_file_range(r0, 0x5, 0x80, 0x5) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f0000000000)=0x4) [ 1235.267959][T17677] 8 80 4295060593 [ 1235.269790][T17677] 8 80 4295060593 [ 1235.271143][T17677] 8 80 4295060593 [ 1235.272753][T17677] 8 80 4295060611 [ 1235.274495][T17677] 8 80 4295060611 [ 1235.276244][T17677] 8 80 4295060611 [ 1235.277838][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.278853][T17677] 8 80 4295060611 [ 1235.283409][T17677] 8 80 4295060630 [ 1235.285134][T17677] 8 80 4295060630 [ 1235.286625][T17677] 8 80 4295060630 [ 1235.288373][T17677] 8 80 4295060630 [ 1235.289755][T17677] 8 80 4295060648 [ 1235.291127][T17677] 8 80 4295060648 [ 1235.293308][T17677] 8 80 4295060648 [ 1235.294968][T17677] 8 80 4295060648 [ 1235.296620][T17677] last result at 4295060648 [ 1235.297817][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.299151][T17677] last redo_fd_request at 4295060661 [ 1235.304280][T17677] c3 00 .. [ 1235.306725][T17677] status=80 [ 1235.308149][T17677] fdc_busy=1 [ 1235.309344][T17677] floppy_work.func=floppy_work_workfn [ 1235.311266][T17677] cont=ffffffff8ad036a0 [ 1235.312761][T17677] current_req=0000000000000000 [ 1235.314743][T17677] command_status=-1 [ 1235.316414][T17677] [ 1235.317492][T17677] floppy1: floppy timeout called [ 1235.317865][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.320345][T17677] floppy.c: no request in request_done [ 1235.340243][T17677] [ 1235.341081][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1235.341205][T17677] floppy driver state [ 1235.346278][T17677] ------------------- [ 1235.348176][T17677] now=4295060675 last interrupt=4295060674 diff=1 last called handler=reset_interrupt [ 1235.352240][T17677] timeout_message=redo fd request [ 1235.354303][T17677] last output bytes: [ 1235.355826][T17677] 8 80 4295060593 [ 1235.357139][T17677] 8 80 4295060593 [ 1235.360395][T17677] 8 80 4295060593 [ 1235.361793][T17677] 8 80 4295060593 [ 1235.363161][T17677] 8 80 4295060611 [ 1235.364508][T17677] 8 80 4295060611 [ 1235.365845][T17677] 8 80 4295060611 [ 1235.367163][T17677] 8 80 4295060611 [ 1235.369105][T17677] 8 80 4295060630 [ 1235.370476][T17677] 8 80 4295060630 [ 1235.371841][T17677] 8 80 4295060630 [ 1235.373201][T17677] 8 80 4295060630 [ 1235.374531][T17677] 8 80 4295060648 [ 1235.375876][T17677] 8 80 4295060648 [ 1235.377231][T17677] 8 80 4295060648 [ 1235.380558][T17677] 8 80 4295060648 [ 1235.381932][T17677] 8 80 4295060674 [ 1235.383342][T17677] 8 80 4295060674 [ 1235.384893][T17677] 8 80 4295060674 [ 1235.386237][T17677] 8 80 4295060674 [ 1235.387589][T17677] last result at 4295060674 [ 1235.389637][T17677] last redo_fd_request at 4295060674 [ 1235.391651][T17677] c3 00 .. [ 1235.394089][T17677] status=80 [ 1235.395569][T17677] fdc_busy=1 [ 1235.396761][T17677] floppy_work.func=floppy_work_workfn [ 1235.404892][T17677] cont=ffffffff8ad036a0 [ 1235.406662][T17677] current_req=ffff88801c49d000 [ 1235.408704][T17677] command_status=-1 [ 1235.410373][T17677] [ 1235.411465][T17677] floppy1: floppy timeout called [ 1235.413399][T17677] floppy: error 10 while reading block 0 [ 1235.415747][T17677] [ 1235.415796][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.421128][T17677] floppy driver state 19:43:14 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FLOPPY_FDGETPRM(r0, 0x80200204, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='\xaa\xaa\xaa\xaa\xaa'}) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@delchain={0x2c, 0x65, 0x20, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x6, 0xffe0}, {0x9, 0xf}, {0xd, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x6}}]}, 0x2c}}, 0x44844) (async) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) (async) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)={0x34, r5, 0x50d, 0x0, 0x0, {0x2, 0x2, 0x2}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6gre0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x34}, 0x1, 0x40030000000000}, 0x0) (async) r6 = getpid() sched_setscheduler(r6, 0x0, &(0x7f0000000340)=0x4) (async) sched_setaffinity(r6, 0x8, &(0x7f0000000300)=0x6) r7 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r7, @ANYRESDEC, @ANYRESHEX=r7], 0x1, 0x522, &(0x7f0000000a80)="$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") statx(0xffffffffffffff9c, &(0x7f0000000980)='./file0\x00', 0x800, 0x7ff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$sr(0xffffffffffffff9c, &(0x7f0000000ac0), 0x4040, 0x0) (async) r10 = socket$igmp(0x2, 0x3, 0x2) r11 = syz_open_dev$video4linux(&(0x7f0000000b00), 0x4, 0x210600) (async) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) r13 = getpid() sched_setscheduler(r13, 0x0, &(0x7f0000000340)=0x4) (async) sched_setaffinity(r13, 0x8, &(0x7f0000000300)=0x6) r14 = geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000600)={0x284, 0x23, 0x8, 0x70bd2b, 0x25dfdbff, "", [@generic="2ffd4269a4a1bef44b3e5fe35e9b399915932362c69336fc9529477a2569aa79017a6235341ef437ce2f831b4270452b5aaa63c08c15d512d2356678246a6288cddc3fed18f4ea61f73197d51dbc960bf06ce8fdbca35a08eba881493f388c63f1b66e42104c95e6e0792115", @typed={0x8, 0x6e, 0x0, 0x0, @u32=0x9}, @generic="b25ed2585bf466ef21063336120401439e42076742315a28", @typed={0x8, 0x2c, 0x0, 0x0, @u32=0x9}, @typed={0x8, 0x10, 0x0, 0x0, @pid}, @typed={0x8, 0x42, 0x0, 0x0, @uid}, @typed={0x4, 0x74, 0x0, 0x0, @binary}, @typed={0x7, 0x6e, 0x0, 0x0, @str=',[\x00'}, @nested={0x1c1, 0x44, 0x0, 0x1, [@generic="f9d5e72391aff6da6bf05de192f403043d0971b5b3d60dcef17138e96927f7bf7d7457ba28c76e5d1e8aa36bca5eaee7476af7bac88b45f6855ab5286fb25d57e711a32e2fa7ce4f606b2f6629cb99ce3c84f972172a69febc3c07418202b9525e667263f0680f26b447e03e0f09acec3838c307d89f7f4f3e58bb323f68339552f04b8416a8d4596e5a2837ddd95b637dc6e424d829", @generic="21f31052083598279b2af5836c5620a1d8ca287aa4b459396bf26de8c1caaef4", @generic="54c67c1b8009e783c244b46ff04ae8aed83be28a11b115342e08755a472162d03ef2df3b5bb22f6e64428e18140fd869348d84bc7a1c83d9293b115d8f0d6975e053479ebbb5202570dd48166e6ac5d425078c33c5c2c722cbed192fad9464404f729fdd1d75ad75f06e5ff1dc55ce559129f5b6184a6427ce275cd9e72986711df325e97e58e63624bfc523960adbabef3a8ba634471030fd975ee0a0333d8a405f444d6ed724ccd2236174dc96e4daca58530b56ed0f1e36bc", @typed={0x6, 0x88, 0x0, 0x0, @str='\\\x00'}, @generic="e727ff32151314a6985d872d6356013fbc3a64f1564eb409e6713efcb017b0d1c0ce826fe1a3a7a98aeeeee0f90ea739c1478fab62365e8d5ecd4a6eff0a163dde67a36463"]}]}, 0x284}], 0x1, &(0x7f0000000b40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x24, 0x1, 0x1, [r9, r1, r10, r11, r12]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, 0xee00}}}], 0x108, 0x20048020}, 0x44080) (async) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x20, r5, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) (async) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@newtclass={0x44, 0x28, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xb, 0xd}, {0xffff, 0xffe0}, {0x0, 0xfff2}}, [@TCA_RATE={0x6, 0x5, {0x1e, 0x9}}, @TCA_RATE={0x6, 0x5, {0x1, 0x3}}, @TCA_RATE={0x6}, @TCA_RATE={0x6, 0x5, {0x0, 0x8}}]}, 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x4) [ 1235.422608][T17677] ------------------- 19:43:14 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) sync_file_range(r0, 0x5, 0x80, 0x5) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f0000000000)=0x4) 19:43:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1235.424408][T17677] now=4295060682 last interrupt=4295060674 diff=8 last called handler=reset_interrupt [ 1235.429902][T17677] timeout_message=lock fdc [ 1235.431608][T17677] last output bytes: [ 1235.433084][T17677] 8 80 4295060593 [ 1235.434092][T21089] loop1: detected capacity change from 0 to 128 [ 1235.434474][T17677] 8 80 4295060593 [ 1235.434482][T17677] 8 80 4295060593 [ 1235.437836][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.439335][T17677] 8 80 4295060593 [ 1235.441264][T21089] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:14 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) sync_file_range(r0, 0x5, 0x80, 0x5) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f0000000000)=0x4) [ 1235.447550][T17677] 8 80 4295060611 [ 1235.453379][T17677] 8 80 4295060611 [ 1235.454730][T17677] 8 80 4295060611 [ 1235.456096][T17677] 8 80 4295060611 [ 1235.457435][T17677] 8 80 4295060630 [ 1235.457743][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.459198][T17677] 8 80 4295060630 [ 1235.463147][T17677] 8 80 4295060630 [ 1235.464496][T17677] 8 80 4295060630 [ 1235.465978][T17677] 8 80 4295060648 [ 1235.467371][T17677] 8 80 4295060648 [ 1235.470724][T17677] 8 80 4295060648 [ 1235.472122][T17677] 8 80 4295060648 [ 1235.473488][T17677] 8 80 4295060674 [ 1235.474888][T17677] 8 80 4295060674 [ 1235.476305][T17677] 8 80 4295060674 [ 1235.477839][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.480969][T17677] 8 80 4295060674 [ 1235.482312][T17677] last result at 4295060674 [ 1235.483980][T17677] last redo_fd_request at 4295060681 [ 1235.485966][T17677] c3 00 .. [ 1235.488700][T17677] status=80 [ 1235.489883][T17677] fdc_busy=1 [ 1235.491183][T17677] floppy_work.func=floppy_work_workfn [ 1235.494350][T17677] cont=ffffffff8ad036a0 [ 1235.495881][T17677] current_req=0000000000000000 [ 1235.497715][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.497822][T17677] command_status=-1 [ 1235.502746][T17677] [ 1235.504983][T17677] floppy1: floppy timeout called [ 1235.506974][T17677] floppy.c: no request in request_done [ 1235.509743][T21096] loop2: detected capacity change from 0 to 2048 [ 1235.518098][ T5201] [ 1235.519199][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1235.522730][ T5201] floppy driver state [ 1235.524417][ T5201] ------------------- [ 1235.526223][ T5201] now=4295060692 last interrupt=4295060692 diff=0 last called handler=reset_interrupt [ 1235.532552][ T5201] timeout_message=redo fd request [ 1235.534388][ T5201] last output bytes: [ 1235.535850][ T5201] 8 80 4295060611 [ 1235.537240][ T5201] 8 80 4295060611 [ 1235.539036][ T5201] 8 80 4295060611 [ 1235.540521][ T5201] 8 80 4295060611 [ 1235.541960][ T5201] 8 80 4295060630 [ 1235.543452][ T5201] 8 80 4295060630 [ 1235.545168][ T5201] 8 80 4295060630 [ 1235.546537][ T5201] 8 80 4295060630 [ 1235.548442][ T5201] 8 80 4295060648 [ 1235.549860][ T5201] 8 80 4295060648 [ 1235.551285][ T5201] 8 80 4295060648 [ 1235.552621][ T5201] 8 80 4295060648 [ 1235.554005][ T5201] 8 80 4295060674 [ 1235.555520][ T5201] 8 80 4295060674 [ 1235.556850][ T5201] 8 80 4295060674 [ 1235.559185][ T5201] 8 80 4295060674 [ 1235.560572][ T5201] 8 80 4295060692 [ 1235.561922][ T5201] 8 80 4295060692 [ 1235.563341][ T5201] 8 80 4295060692 [ 1235.564673][ T5201] 8 80 4295060692 [ 1235.566050][ T5201] last result at 4295060692 [ 1235.569082][ T5201] last redo_fd_request at 4295060692 [ 1235.571643][ T5201] c3 00 .. [ 1235.574894][ T5201] status=80 [ 1235.576492][ T5201] fdc_busy=1 [ 1235.578365][ T5201] floppy_work.func=floppy_work_workfn [ 1235.580976][ T5201] cont=ffffffff8ad036a0 [ 1235.583028][ T5201] current_req=ffff88801c49d000 [ 1235.585366][ T5201] command_status=-1 [ 1235.587258][ T5201] [ 1235.588595][ T5201] floppy1: floppy timeout called [ 1235.590999][ T5201] floppy: error 10 while reading block 0 [ 1235.593629][ T5201] [ 1235.593702][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.594776][ T5201] floppy driver state [ 1235.594784][ T5201] ------------------- [ 1235.594789][ T5201] now=4295060699 last interrupt=4295060692 diff=7 last called handler=reset_interrupt [ 1235.594843][ T5201] timeout_message=lock fdc [ 1235.594850][ T5201] last output bytes: [ 1235.598110][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.600189][ T5201] 8 80 4295060611 [ 1235.615362][ T5201] 8 80 4295060611 [ 1235.617080][ T5201] 8 80 4295060611 [ 1235.619325][ T5201] 8 80 4295060611 [ 1235.621063][ T5201] 8 80 4295060630 [ 1235.622875][ T5201] 8 80 4295060630 [ 1235.624593][ T5201] 8 80 4295060630 [ 1235.626337][ T5201] 8 80 4295060630 [ 1235.627803][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.628279][ T5201] 8 80 4295060648 [ 1235.633265][ T5201] 8 80 4295060648 [ 1235.634984][ T5201] 8 80 4295060648 [ 1235.636691][ T5201] 8 80 4295060648 [ 1235.638672][ T5201] 8 80 4295060674 [ 1235.640400][ T5201] 8 80 4295060674 [ 1235.642121][ T5201] 8 80 4295060674 [ 1235.643878][ T5201] 8 80 4295060674 [ 1235.645610][ T5201] 8 80 4295060692 [ 1235.647407][ T5201] 8 80 4295060692 [ 1235.647766][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.649247][ T5201] 8 80 4295060692 [ 1235.654494][ T5201] 8 80 4295060692 [ 1235.656234][ T5201] last result at 4295060692 [ 1235.658444][ T5201] last redo_fd_request at 4295060699 [ 1235.660888][ T5201] c3 00 .. [ 1235.663959][ T5201] status=80 [ 1235.665422][ T5201] fdc_busy=1 [ 1235.666924][ T5201] floppy_work.func=floppy_work_workfn [ 1235.667792][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.669470][ T5201] cont=ffffffff8ad036a0 [ 1235.674566][ T5201] current_req=0000000000000000 [ 1235.676790][ T5201] command_status=-1 [ 1235.678645][ T5201] [ 1235.679822][ T5201] floppy1: floppy timeout called [ 1235.682085][ T5201] floppy.c: no request in request_done [ 1235.688026][T17677] [ 1235.689037][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1235.692349][T17677] floppy driver state [ 1235.693851][T17677] ------------------- [ 1235.695456][T17677] now=4295060709 last interrupt=4295060709 diff=0 last called handler=reset_interrupt [ 1235.699077][T17677] timeout_message=redo fd request [ 1235.700851][T17677] last output bytes: [ 1235.702598][T17677] 8 80 4295060630 [ 1235.703977][T17677] 8 80 4295060630 [ 1235.705301][T17677] 8 80 4295060630 [ 1235.706862][T17677] 8 80 4295060630 [ 1235.708503][T17677] 8 80 4295060648 [ 1235.709901][T17677] 8 80 4295060648 [ 1235.711209][T17677] 8 80 4295060648 [ 1235.712727][T17677] 8 80 4295060648 [ 1235.714232][T17677] 8 80 4295060674 [ 1235.715731][T17677] 8 80 4295060674 [ 1235.717152][T17677] 8 80 4295060674 [ 1235.718537][T17677] 8 80 4295060674 [ 1235.719788][T17677] 8 80 4295060692 [ 1235.721033][T17677] 8 80 4295060692 [ 1235.722471][T17677] 8 80 4295060692 [ 1235.723731][T17677] 8 80 4295060692 [ 1235.724963][T17677] 8 80 4295060709 [ 1235.726211][T17677] 8 80 4295060709 [ 1235.727454][T17677] 8 80 4295060709 [ 1235.728782][T17677] 8 80 4295060709 [ 1235.730014][T17677] last result at 4295060709 [ 1235.731553][T17677] last redo_fd_request at 4295060709 [ 1235.733307][T17677] c3 00 .. [ 1235.735536][T17677] status=80 [ 1235.736594][T17677] fdc_busy=1 [ 1235.737802][T17677] floppy_work.func=floppy_work_workfn [ 1235.739588][T17677] cont=ffffffff8ad036a0 [ 1235.740969][T17677] current_req=ffff88801c49d280 [ 1235.742604][T17677] command_status=-1 [ 1235.743891][T17677] [ 1235.744720][T17677] floppy1: floppy timeout called [ 1235.746388][T17677] floppy: error 10 while reading block 0 [ 1235.748827][T17677] [ 1235.750010][T17677] floppy driver state [ 1235.751411][T17677] ------------------- 19:43:14 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$floppy(&(0x7f0000000000), 0x5, 0x0) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) syz_open_dev$floppy(&(0x7f0000000000), 0x5, 0x0) (async) 19:43:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565rLKqY0g/gER0UA4O8HmxEI4kOMQEVQ4EbFRLkJMsEsEwcZCa5VUNkHsjJaSJtgoglXUILERNFgYLLRY2ewm5M+KibvZOTKfD0zevOy8+b1h9vu2GiZAbV1IcilJI8lUklaSYv8B9/W2C/3u0sTataTTefr3Ik/s9Xt2x00mWUzyaJLVssirzWR+5fnNP9effPDdudYDH688NzHWi+zb2tx4avujK+98dvmR+W+++/VKkUtpH7iu0SsG/K9ZJLefRrEbRNGsegYcx9U3P/2+m/s7kty/k/9WyvRu3nuzN6228vCH/zb2/d++vWuccwVGr9NpdX8DFztA7ZRJ2inK6SS9/bKcnk4mm8kPjfPlazOzb0y9MjN3/eWqVypgJMp++8W5zycP5f+XRi//wNnVTjaeubr8Y3d/u3GMAW/fcvqTAk7X3b2mm/+pFxceynHzD5wZ8g/1Jf9QX/IP9SX/UF/yD/Ul/1Bf8g/1Jf9QX/IP9bU//wBAvXTOVf0EMlCVqtcfAAAAAAAAAAAAAAAAAADgqKWJtWu727hqfvVBsvV4kuag+o3+a4pv3vl7/o+ie9ieojfshH460Hvh3mFmP7xPKn76+tafq63/9T3V1l+4niy+leRis3n0+1fsvSb7/7rtPz5vvTRkgRMqDvUfe3a89Q/7e3mUZzv5anB5Pfmyu/5cHLT+lLlzpx28/rS792/IGb/+15AnAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYGz+CQAA//8Kdm3U") 19:43:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/48, 0x30) r1 = add_key$fscrypt_v1(&(0x7f0000000680), &(0x7f00000006c0)={'fscrypt:', @desc3}, &(0x7f0000000700)={0x0, "f0176c04daeeae36e66c27a087f4a4c936987def00657e2ca9bfd8ef1caacc368637ae59c0b06ded2010b44fde59071c58350e27c03bb4abbda22349eef8fcbf", 0x1d}, 0x48, r0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="822d0de3ebb10ecb18efdaf65dcd5848d38eafc9dfdb8e100e2fffec299f81610fd2f79ac48dcbe98499e881de7c3818c2f0962f3dd5fc748ca8cffc3624378513810115c7ae76773720b5497a2558e802dec0a0e4ae3a248b92a614b0ae904a0698d5eb0194619ac7e428b4e72d18a2ed164ad3b105d6d10228338fd9fe88518a3cc8511674f4a6da6f1477686c78782544719e7ebd480e2aea6ab6509d7e930ad6", 0xa2}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0xfe}, {&(0x7f0000001280)="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0x1000}], 0x4, r0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = add_key(&(0x7f0000002300)='cifs.idmap\x00', &(0x7f0000002340)={'syz', 0x1}, &(0x7f0000002380)="9b224eb4ca270bd55e89891f1a101ddf365f7290a4be607d59b57ffbf465b373184af5bf1008144cf260fbf26a41ddb1861a71e716bfdd01", 0x38, r1) add_key$keyring(&(0x7f0000002280), &(0x7f00000022c0)={'syz', 0x3}, 0x0, 0x0, r2) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x20e641, 0x0) [ 1235.752736][T17677] now=4295060715 last interrupt=4295060709 diff=6 last called handler=reset_interrupt [ 1235.763114][T17677] timeout_message=lock fdc [ 1235.764628][T17677] last output bytes: [ 1235.765941][T17677] 8 80 4295060630 [ 1235.766535][T21104] loop1: detected capacity change from 0 to 128 [ 1235.767195][T17677] 8 80 4295060630 [ 1235.767203][T17677] 8 80 4295060630 19:43:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r0) (async) keyctl$read(0xb, r0, &(0x7f0000000000)=""/48, 0x30) r1 = add_key$fscrypt_v1(&(0x7f0000000680), &(0x7f00000006c0)={'fscrypt:', @desc3}, &(0x7f0000000700)={0x0, "f0176c04daeeae36e66c27a087f4a4c936987def00657e2ca9bfd8ef1caacc368637ae59c0b06ded2010b44fde59071c58350e27c03bb4abbda22349eef8fcbf", 0x1d}, 0x48, r0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="822d0de3ebb10ecb18efdaf65dcd5848d38eafc9dfdb8e100e2fffec299f81610fd2f79ac48dcbe98499e881de7c3818c2f0962f3dd5fc748ca8cffc3624378513810115c7ae76773720b5497a2558e802dec0a0e4ae3a248b92a614b0ae904a0698d5eb0194619ac7e428b4e72d18a2ed164ad3b105d6d10228338fd9fe88518a3cc8511674f4a6da6f1477686c78782544719e7ebd480e2aea6ab6509d7e930ad6", 0xa2}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0xfe}, {&(0x7f0000001280)="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0x1000}], 0x4, r0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r2 = add_key(&(0x7f0000002300)='cifs.idmap\x00', &(0x7f0000002340)={'syz', 0x1}, &(0x7f0000002380)="9b224eb4ca270bd55e89891f1a101ddf365f7290a4be607d59b57ffbf465b373184af5bf1008144cf260fbf26a41ddb1861a71e716bfdd01", 0x38, r1) add_key$keyring(&(0x7f0000002280), &(0x7f00000022c0)={'syz', 0x3}, 0x0, 0x0, r2) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x20e641, 0x0) [ 1235.767208][T17677] 8 80 4295060630 [ 1235.774537][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.775799][T21104] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1235.777414][T17677] 8 80 4295060648 [ 1235.777422][T17677] 8 80 4295060648 [ 1235.777427][T17677] 8 80 4295060648 [ 1235.777432][T17677] 8 80 4295060648 [ 1235.777437][T17677] 8 80 4295060674 [ 1235.777443][T17677] 8 80 4295060674 [ 1235.777453][T17677] 8 80 4295060674 [ 1235.777461][T17677] 8 80 4295060674 [ 1235.793327][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.793617][T17677] 8 80 4295060692 [ 1235.798602][T17677] 8 80 4295060692 [ 1235.800366][T17677] 8 80 4295060692 [ 1235.802098][T17677] 8 80 4295060692 [ 1235.804045][T17677] 8 80 4295060709 [ 1235.806275][T17677] 8 80 4295060709 [ 1235.807863][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.808695][T17677] 8 80 4295060709 [ 1235.812589][T17677] 8 80 4295060709 [ 1235.814339][T17677] last result at 4295060709 [ 1235.816455][T17677] last redo_fd_request at 4295060715 [ 1235.819174][T17677] c3 00 .. [ 1235.822333][T17677] status=80 [ 1235.823806][T17677] fdc_busy=1 [ 1235.825298][T17677] floppy_work.func=floppy_work_workfn [ 1235.827795][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.828413][T17677] cont=ffffffff8ad036a0 [ 1235.833448][T17677] current_req=0000000000000000 [ 1235.835671][T17677] command_status=-1 [ 1235.837437][T17677] [ 1235.838724][T17677] floppy1: floppy timeout called [ 1235.841030][T17677] floppy.c: no request in request_done [ 1235.848187][ T5285] [ 1235.849167][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1235.849685][ T5285] floppy driver state [ 1235.855363][ T5285] ------------------- [ 1235.857341][ T5285] now=4295060725 last interrupt=4295060725 diff=0 last called handler=reset_interrupt [ 1235.862564][ T5285] timeout_message=redo fd request [ 1235.865073][ T5285] last output bytes: [ 1235.867053][ T5285] 8 80 4295060648 [ 1235.869179][ T5285] 8 80 4295060648 [ 1235.872049][ T5285] 8 80 4295060648 [ 1235.873844][ T5285] 8 80 4295060648 [ 1235.875571][ T5285] 8 80 4295060674 [ 1235.877290][ T5285] 8 80 4295060674 [ 1235.880742][ T5285] 8 80 4295060674 [ 1235.882513][ T5285] 8 80 4295060674 [ 1235.884274][ T5285] 8 80 4295060692 [ 1235.886015][ T5285] 8 80 4295060692 [ 1235.888994][ T5285] 8 80 4295060692 [ 1235.890706][ T5285] 8 80 4295060692 [ 1235.892456][ T5285] 8 80 4295060709 [ 1235.894192][ T5285] 8 80 4295060709 [ 1235.895964][ T5285] 8 80 4295060709 [ 1235.898077][ T5285] 8 80 4295060709 [ 1235.899847][ T5285] 8 80 4295060725 [ 1235.901566][ T5285] 8 80 4295060725 [ 1235.903303][ T5285] 8 80 4295060725 [ 1235.905015][ T5285] 8 80 4295060725 [ 1235.907126][ T5285] last result at 4295060725 [ 1235.909610][ T5285] last redo_fd_request at 4295060725 [ 1235.912053][ T5285] c3 00 .. [ 1235.915146][ T5285] status=80 [ 1235.916626][ T5285] fdc_busy=1 [ 1235.918789][ T5285] floppy_work.func=floppy_work_workfn [ 1235.921264][ T5285] cont=ffffffff8ad036a0 [ 1235.923177][ T5285] current_req=ffff88801c49d280 [ 1235.925368][ T5285] command_status=-1 [ 1235.927091][ T5285] [ 1235.928282][ T5285] floppy1: floppy timeout called [ 1235.930056][ T5285] floppy: error 10 while reading block 0 [ 1235.935933][ T5285] [ 1235.936065][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:14 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FLOPPY_FDGETPRM(r0, 0x80200204, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='\xaa\xaa\xaa\xaa\xaa'}) (async, rerun: 32) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@delchain={0x2c, 0x65, 0x20, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x6, 0xffe0}, {0x9, 0xf}, {0xd, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x6}}]}, 0x2c}}, 0x44844) (async, rerun: 32) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) (async, rerun: 64) r2 = socket$packet(0x11, 0x2, 0x300) (rerun: 64) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) (async) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)={0x34, r5, 0x50d, 0x0, 0x0, {0x2, 0x2, 0x2}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6gre0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x34}, 0x1, 0x40030000000000}, 0x0) r6 = getpid() sched_setscheduler(r6, 0x0, &(0x7f0000000340)=0x4) (async, rerun: 32) sched_setaffinity(r6, 0x8, &(0x7f0000000300)=0x6) (async, rerun: 32) r7 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r7, @ANYRESDEC, @ANYRESHEX=r7], 0x1, 0x522, &(0x7f0000000a80)="$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") (async, rerun: 32) statx(0xffffffffffffff9c, &(0x7f0000000980)='./file0\x00', 0x800, 0x7ff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) r9 = openat$sr(0xffffffffffffff9c, &(0x7f0000000ac0), 0x4040, 0x0) (async) r10 = socket$igmp(0x2, 0x3, 0x2) (async, rerun: 64) r11 = syz_open_dev$video4linux(&(0x7f0000000b00), 0x4, 0x210600) (rerun: 64) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ipt={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) (async, rerun: 64) r13 = getpid() (rerun: 64) sched_setscheduler(r13, 0x0, &(0x7f0000000340)=0x4) sched_setaffinity(r13, 0x8, &(0x7f0000000300)=0x6) (async, rerun: 64) r14 = geteuid() (rerun: 64) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000600)={0x284, 0x23, 0x8, 0x70bd2b, 0x25dfdbff, "", [@generic="2ffd4269a4a1bef44b3e5fe35e9b399915932362c69336fc9529477a2569aa79017a6235341ef437ce2f831b4270452b5aaa63c08c15d512d2356678246a6288cddc3fed18f4ea61f73197d51dbc960bf06ce8fdbca35a08eba881493f388c63f1b66e42104c95e6e0792115", @typed={0x8, 0x6e, 0x0, 0x0, @u32=0x9}, @generic="b25ed2585bf466ef21063336120401439e42076742315a28", @typed={0x8, 0x2c, 0x0, 0x0, @u32=0x9}, @typed={0x8, 0x10, 0x0, 0x0, @pid}, @typed={0x8, 0x42, 0x0, 0x0, @uid}, @typed={0x4, 0x74, 0x0, 0x0, @binary}, @typed={0x7, 0x6e, 0x0, 0x0, @str=',[\x00'}, @nested={0x1c1, 0x44, 0x0, 0x1, [@generic="f9d5e72391aff6da6bf05de192f403043d0971b5b3d60dcef17138e96927f7bf7d7457ba28c76e5d1e8aa36bca5eaee7476af7bac88b45f6855ab5286fb25d57e711a32e2fa7ce4f606b2f6629cb99ce3c84f972172a69febc3c07418202b9525e667263f0680f26b447e03e0f09acec3838c307d89f7f4f3e58bb323f68339552f04b8416a8d4596e5a2837ddd95b637dc6e424d829", @generic="21f31052083598279b2af5836c5620a1d8ca287aa4b459396bf26de8c1caaef4", @generic="54c67c1b8009e783c244b46ff04ae8aed83be28a11b115342e08755a472162d03ef2df3b5bb22f6e64428e18140fd869348d84bc7a1c83d9293b115d8f0d6975e053479ebbb5202570dd48166e6ac5d425078c33c5c2c722cbed192fad9464404f729fdd1d75ad75f06e5ff1dc55ce559129f5b6184a6427ce275cd9e72986711df325e97e58e63624bfc523960adbabef3a8ba634471030fd975ee0a0333d8a405f444d6ed724ccd2236174dc96e4daca58530b56ed0f1e36bc", @typed={0x6, 0x88, 0x0, 0x0, @str='\\\x00'}, @generic="e727ff32151314a6985d872d6356013fbc3a64f1564eb409e6713efcb017b0d1c0ce826fe1a3a7a98aeeeee0f90ea739c1478fab62365e8d5ecd4a6eff0a163dde67a36463"]}]}, 0x284}], 0x1, &(0x7f0000000b40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x24, 0x1, 0x1, [r9, r1, r10, r11, r12]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, 0xee00}}}], 0x108, 0x20048020}, 0x44080) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x20, r5, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@newtclass={0x44, 0x28, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xb, 0xd}, {0xffff, 0xffe0}, {0x0, 0xfff2}}, [@TCA_RATE={0x6, 0x5, {0x1e, 0x9}}, @TCA_RATE={0x6, 0x5, {0x1, 0x3}}, @TCA_RATE={0x6}, @TCA_RATE={0x6, 0x5, {0x0, 0x8}}]}, 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x4) 19:43:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r0) (async) keyctl$read(0xb, r0, &(0x7f0000000000)=""/48, 0x30) (async) r1 = add_key$fscrypt_v1(&(0x7f0000000680), &(0x7f00000006c0)={'fscrypt:', @desc3}, &(0x7f0000000700)={0x0, "f0176c04daeeae36e66c27a087f4a4c936987def00657e2ca9bfd8ef1caacc368637ae59c0b06ded2010b44fde59071c58350e27c03bb4abbda22349eef8fcbf", 0x1d}, 0x48, r0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="822d0de3ebb10ecb18efdaf65dcd5848d38eafc9dfdb8e100e2fffec299f81610fd2f79ac48dcbe98499e881de7c3818c2f0962f3dd5fc748ca8cffc3624378513810115c7ae76773720b5497a2558e802dec0a0e4ae3a248b92a614b0ae904a0698d5eb0194619ac7e428b4e72d18a2ed164ad3b105d6d10228338fd9fe88518a3cc8511674f4a6da6f1477686c78782544719e7ebd480e2aea6ab6509d7e930ad6", 0xa2}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0xfe}, {&(0x7f0000001280)="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0x1000}], 0x4, r0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r2 = add_key(&(0x7f0000002300)='cifs.idmap\x00', &(0x7f0000002340)={'syz', 0x1}, &(0x7f0000002380)="9b224eb4ca270bd55e89891f1a101ddf365f7290a4be607d59b57ffbf465b373184af5bf1008144cf260fbf26a41ddb1861a71e716bfdd01", 0x38, r1) add_key$keyring(&(0x7f0000002280), &(0x7f00000022c0)={'syz', 0x3}, 0x0, 0x0, r2) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x20e641, 0x0) 19:43:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1235.936808][ T5285] floppy driver state [ 1235.936814][ T5285] ------------------- [ 1235.936817][ T5285] now=4295060733 last interrupt=4295060725 diff=8 last called handler=reset_interrupt [ 1235.936833][ T5285] timeout_message=lock fdc [ 1235.936837][ T5285] last output bytes: [ 1235.936840][ T5285] 8 80 4295060648 [ 1235.936845][ T5285] 8 80 4295060648 [ 1235.936850][ T5285] 8 80 4295060648 [ 1235.936855][ T5285] 8 80 4295060648 [ 1235.936860][ T5285] 8 80 4295060674 [ 1235.936865][ T5285] 8 80 4295060674 [ 1235.936870][ T5285] 8 80 4295060674 [ 1235.936874][ T5285] 8 80 4295060674 [ 1235.936879][ T5285] 8 80 4295060692 [ 1235.940517][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1235.942382][ T5285] 8 80 4295060692 [ 1235.942395][ T5285] 8 80 4295060692 [ 1235.942404][ T5285] 8 80 4295060692 [ 1235.942413][ T5285] 8 80 4295060709 [ 1235.942419][ T5285] 8 80 4295060709 [ 1235.942428][ T5285] 8 80 4295060709 [ 1235.942437][ T5285] 8 80 4295060709 [ 1235.942445][ T5285] 8 80 4295060725 [ 1235.942454][ T5285] 8 80 4295060725 [ 1235.942463][ T5285] 8 80 4295060725 [ 1235.942472][ T5285] 8 80 4295060725 [ 1235.942480][ T5285] last result at 4295060725 19:43:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{}, 'syz1\x00'}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000002c0), 0x400000, 0x0) ioctl$UI_DEV_CREATE(r2, 0x5501) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$UI_DEV_CREATE(r0, 0x5501) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x2002, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="680000f02f000100000000000000000000000000540001005000010008000100697074002800866c3b7ae40948f143e615280280240001007365637572697479000000000009fb001e9507f8397c0000000027182b160000000000000000000004000000000000000000000c"], 0x68}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r5, 0x1, 0x700, 0x1, 0x800, {{0x29, 0x4, 0x2, 0x5, 0xa4, 0x67, 0x0, 0x0, 0x29, 0x0, @local, @broadcast, {[@noop, @noop, @ra={0x94, 0x4}, @cipso={0x86, 0x29, 0x3, [{0x1, 0x6, "8c96a8d2"}, {0x6, 0x11, "f6b76f6b83cb02959dc05480167e3c"}, {0x7, 0xc, "6edf222a5cb5cfbd7092"}]}, @timestamp={0x44, 0x1c, 0x97, 0x0, 0x3, [0x5, 0x242, 0x7fff, 0x6, 0x7665b2b5, 0xa4dc]}, @cipso={0x86, 0x6}, @ra={0x94, 0x4, 0x1}, @generic={0x82, 0x6, "fc3060e7"}, @timestamp={0x44, 0x2c, 0x6c, 0x0, 0x1, [0xfffff801, 0x7f, 0xffff8000, 0x3ff, 0x8, 0x3, 0x5, 0x12, 0x40, 0x6]}, @cipso={0x86, 0x6, 0x2}]}}}}}) fdatasync(r3) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000180)) [ 1235.942487][ T5285] last redo_fd_request at 4295060733 [ 1235.942495][ T5285] c3 00 .. [ 1235.942533][ T5285] status=80 [ 1235.942541][ T5285] fdc_busy=1 [ 1235.942547][ T5285] floppy_work.func=floppy_work_workfn [ 1235.942582][ T5285] cont=ffffffff8ad036a0 [ 1235.942591][ T5285] current_req=0000000000000000 [ 1235.942597][ T5285] command_status=-1 [ 1235.942604][ T5285] [ 1235.942649][ T5285] floppy1: floppy timeout called [ 1235.942666][ T5285] floppy.c: no request in request_done [ 1235.952689][T21115] loop1: detected capacity change from 0 to 128 [ 1235.968097][ T5285] [ 1235.968995][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1235.970220][ T5285] floppy driver state [ 1235.970226][ T5285] ------------------- [ 1235.977880][T21115] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1235.983644][ T5285] now=4295060738 last interrupt=4295060737 diff=1 last called handler=reset_interrupt [ 1236.027713][ T5285] timeout_message=redo fd request [ 1236.029885][ T5285] last output bytes: [ 1236.031310][ T5285] 8 80 4295060674 [ 1236.032935][ T5285] 8 80 4295060674 [ 1236.034518][ T5285] 8 80 4295060674 [ 1236.036123][ T5285] 8 80 4295060674 [ 1236.037810][ T5285] 8 80 4295060692 [ 1236.039056][ T5285] 8 80 4295060692 [ 1236.040259][ T5285] 8 80 4295060692 [ 1236.041861][ T5285] 8 80 4295060692 [ 1236.043475][ T5285] 8 80 4295060709 [ 1236.044831][ T5285] 8 80 4295060709 [ 1236.046195][ T5285] 8 80 4295060709 [ 1236.047908][ T5285] 8 80 4295060709 [ 1236.049097][ T5285] 8 80 4295060725 [ 1236.050275][ T5285] 8 80 4295060725 [ 1236.051478][ T5285] 8 80 4295060725 [ 1236.052672][ T5285] 8 80 4295060725 [ 1236.054102][ T5285] 8 80 4295060737 [ 1236.055452][ T5285] 8 80 4295060737 [ 1236.056787][ T5285] 8 80 4295060737 [ 1236.058508][ T5285] 8 80 4295060737 [ 1236.060016][ T5285] last result at 4295060737 [ 1236.061734][ T5285] last redo_fd_request at 4295060737 [ 1236.063642][ T5285] c3 00 .. [ 1236.066055][ T5285] status=80 [ 1236.067214][ T5285] fdc_busy=1 [ 1236.068486][ T5285] floppy_work.func=floppy_work_workfn [ 1236.070372][ T5285] cont=ffffffff8ad036a0 [ 1236.071988][ T5285] current_req=ffff88801c49d000 [ 1236.073903][ T5285] command_status=-1 [ 1236.075437][ T5285] [ 1236.076337][ T5285] floppy1: floppy timeout called [ 1236.078310][ T5285] floppy: error 10 while reading block 0 [ 1236.082713][ T5285] [ 1236.083624][ T5285] floppy driver state [ 1236.085133][ T5285] ------------------- [ 1236.086645][ T5285] now=4295060748 last interrupt=4295060737 diff=11 last called handler=reset_interrupt [ 1236.090232][ T5285] timeout_message=lock fdc [ 1236.092099][ T5285] last output bytes: [ 1236.093701][ T5285] 8 80 4295060674 [ 1236.095283][ T5285] 8 80 4295060674 [ 1236.096859][ T5285] 8 80 4295060674 [ 1236.097767][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.098463][ T5285] 8 80 4295060674 [ 1236.101548][T21120] input: syz1 as /devices/virtual/input/input6 [ 1236.101681][T21120] input: failed to attach handler leds to device input6, error: -6 [ 1236.109268][ T5285] 8 80 4295060692 [ 1236.109642][ T42] audit: type=1400 audit(1686944595.136:880): avc: denied { read } for pid=4607 comm="acpid" name="event4" dev="devtmpfs" ino=4246 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1236.110823][ T5285] 8 80 4295060692 [ 1236.110834][ T5285] 8 80 4295060692 [ 1236.120689][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.122149][ T5285] 8 80 4295060692 [ 1236.127616][ T42] audit: type=1400 audit(1686944595.136:881): avc: denied { open } for pid=4607 comm="acpid" path="/dev/input/event4" dev="devtmpfs" ino=4246 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1236.136526][ T5285] 8 80 4295060709 [ 1236.136538][ T5285] 8 80 4295060709 [ 1236.139643][ T5285] 8 80 4295060709 [ 1236.140200][ T42] audit: type=1400 audit(1686944595.136:882): avc: denied { ioctl } for pid=4607 comm="acpid" path="/dev/input/event4" dev="devtmpfs" ino=4246 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1236.141059][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.141262][ T5285] 8 80 4295060709 [ 1236.141270][ T5285] 8 80 4295060725 [ 1236.141275][ T5285] 8 80 4295060725 [ 1236.141280][ T5285] 8 80 4295060725 [ 1236.141285][ T5285] 8 80 4295060725 [ 1236.141290][ T5285] 8 80 4295060737 [ 1236.141295][ T5285] 8 80 4295060737 [ 1236.141300][ T5285] 8 80 4295060737 [ 1236.141305][ T5285] 8 80 4295060737 [ 1236.141310][ T5285] last result at 4295060737 [ 1236.141313][ T5285] last redo_fd_request at 4295060748 [ 1236.141319][ T5285] c3 00 .. [ 1236.141349][ T5285] status=80 [ 1236.141356][ T5285] fdc_busy=1 [ 1236.141360][ T5285] floppy_work.func=floppy_work_workfn [ 1236.157929][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.158513][ T5285] cont=ffffffff8ad036a0 [ 1236.182454][ T5285] current_req=0000000000000000 [ 1236.184793][ T5285] command_status=-1 [ 1236.186348][ T5285] [ 1236.187268][ T5285] floppy1: floppy timeout called [ 1236.189273][ T5285] floppy.c: no request in request_done [ 1236.209010][ T5285] [ 1236.210168][ T5285] floppy driver state [ 1236.211701][ T5285] ------------------- [ 1236.213409][ T5285] now=4295060761 last interrupt=4295060761 diff=0 last called handler=reset_interrupt [ 1236.217345][ T5285] timeout_message=redo fd request [ 1236.219648][ T5285] last output bytes: [ 1236.221230][ T5285] 8 80 4295060692 [ 1236.222652][ T5285] 8 80 4295060692 [ 1236.224132][ T5285] 8 80 4295060692 [ 1236.225661][ T5285] 8 80 4295060692 [ 1236.227098][ T5285] 8 80 4295060709 [ 1236.228547][ T5285] 8 80 4295060709 [ 1236.230091][ T5285] 8 80 4295060709 [ 1236.231644][ T5285] 8 80 4295060709 [ 1236.233333][ T5285] 8 80 4295060725 [ 1236.234851][ T5285] 8 80 4295060725 [ 1236.236327][ T5285] 8 80 4295060725 [ 1236.238065][ T5285] 8 80 4295060725 [ 1236.239641][ T5285] 8 80 4295060737 [ 1236.241241][ T5285] 8 80 4295060737 [ 1236.242868][ T5285] 8 80 4295060737 [ 1236.244227][ T5285] 8 80 4295060737 [ 1236.245551][ T5285] 8 80 4295060761 [ 1236.246925][ T5285] 8 80 4295060761 [ 1236.248469][ T5285] 8 80 4295060761 [ 1236.249977][ T5285] 8 80 4295060761 [ 1236.251574][ T5285] last result at 4295060761 [ 1236.253490][ T5285] last redo_fd_request at 4295060761 [ 1236.255724][ T5285] c3 00 .. [ 1236.258417][ T5285] status=80 [ 1236.259790][ T5285] fdc_busy=1 [ 1236.261164][ T5285] floppy_work.func=floppy_work_workfn [ 1236.263075][ T5285] cont=ffffffff8ad036a0 [ 1236.264543][ T5285] current_req=ffff88801c49d3c0 [ 1236.266334][ T5285] command_status=-1 [ 1236.267809][ T5285] [ 1236.268691][ T5285] floppy1: floppy timeout called [ 1236.270450][ T5285] floppy: error 10 while reading block 0 [ 1236.272823][ T5285] [ 1236.273713][ T5285] floppy driver state [ 1236.275138][ T5285] ------------------- 19:43:15 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) openat$ndctl0(0xffffffffffffff9c, &(0x7f0000000180), 0x43a442, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x1}) ioctl$FLOPPY_FDGETFDCSTAT(r0, 0x80280215, &(0x7f0000000100)) ioctl$FLOPPY_FDWERRORGET(r0, 0x80280217, &(0x7f0000000140)) r2 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000280)={0x0, 0x81, 0xffffffffffffffff, 0x1}) 19:43:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{}, 'syz1\x00'}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() (async) sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000002c0), 0x400000, 0x0) ioctl$UI_DEV_CREATE(r2, 0x5501) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x0, 0x0, 0x0) (async) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) ioctl$UI_DEV_CREATE(r0, 0x5501) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x2002, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="680000f02f000100000000000000000000000000540001005000010008000100697074002800866c3b7ae40948f143e615280280240001007365637572697479000000000009fb001e9507f8397c0000000027182b160000000000000000000004000000000000000000000c"], 0x68}}, 0x0) (async) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r5, 0x1, 0x700, 0x1, 0x800, {{0x29, 0x4, 0x2, 0x5, 0xa4, 0x67, 0x0, 0x0, 0x29, 0x0, @local, @broadcast, {[@noop, @noop, @ra={0x94, 0x4}, @cipso={0x86, 0x29, 0x3, [{0x1, 0x6, "8c96a8d2"}, {0x6, 0x11, "f6b76f6b83cb02959dc05480167e3c"}, {0x7, 0xc, "6edf222a5cb5cfbd7092"}]}, @timestamp={0x44, 0x1c, 0x97, 0x0, 0x3, [0x5, 0x242, 0x7fff, 0x6, 0x7665b2b5, 0xa4dc]}, @cipso={0x86, 0x6}, @ra={0x94, 0x4, 0x1}, @generic={0x82, 0x6, "fc3060e7"}, @timestamp={0x44, 0x2c, 0x6c, 0x0, 0x1, [0xfffff801, 0x7f, 0xffff8000, 0x3ff, 0x8, 0x3, 0x5, 0x12, 0x40, 0x6]}, @cipso={0x86, 0x6, 0x2}]}}}}}) (async) fdatasync(r3) (async) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000180)) [ 1236.276618][ T5285] now=4295060767 last interrupt=4295060761 diff=6 last called handler=reset_interrupt [ 1236.281686][ T5285] timeout_message=lock fdc [ 1236.283341][ T5285] last output bytes: [ 1236.284728][ T5285] 8 80 4295060692 [ 1236.286074][ T5285] 8 80 4295060692 [ 1236.287536][ T5285] 8 80 4295060692 [ 1236.288997][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.290095][T21129] loop1: detected capacity change from 0 to 128 [ 1236.292404][ T5285] 8 80 4295060692 [ 1236.296113][ T5285] 8 80 4295060709 [ 1236.297449][ T5285] 8 80 4295060709 [ 1236.298913][T21129] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1236.302633][ T5285] 8 80 4295060709 19:43:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{}, 'syz1\x00'}) (async, rerun: 32) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) (async) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000002c0), 0x400000, 0x0) (rerun: 64) ioctl$UI_DEV_CREATE(r2, 0x5501) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x0, 0x0, 0x0) (async) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) ioctl$UI_DEV_CREATE(r0, 0x5501) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x2002, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async, rerun: 32) r3 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="680000f02f000100000000000000000000000000540001005000010008000100697074002800866c3b7ae40948f143e615280280240001007365637572697479000000000009fb001e9507f8397c0000000027182b160000000000000000000004000000000000000000000c"], 0x68}}, 0x0) (async) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r5, 0x1, 0x700, 0x1, 0x800, {{0x29, 0x4, 0x2, 0x5, 0xa4, 0x67, 0x0, 0x0, 0x29, 0x0, @local, @broadcast, {[@noop, @noop, @ra={0x94, 0x4}, @cipso={0x86, 0x29, 0x3, [{0x1, 0x6, "8c96a8d2"}, {0x6, 0x11, "f6b76f6b83cb02959dc05480167e3c"}, {0x7, 0xc, "6edf222a5cb5cfbd7092"}]}, @timestamp={0x44, 0x1c, 0x97, 0x0, 0x3, [0x5, 0x242, 0x7fff, 0x6, 0x7665b2b5, 0xa4dc]}, @cipso={0x86, 0x6}, @ra={0x94, 0x4, 0x1}, @generic={0x82, 0x6, "fc3060e7"}, @timestamp={0x44, 0x2c, 0x6c, 0x0, 0x1, [0xfffff801, 0x7f, 0xffff8000, 0x3ff, 0x8, 0x3, 0x5, 0x12, 0x40, 0x6]}, @cipso={0x86, 0x6, 0x2}]}}}}}) (async) fdatasync(r3) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000180)) [ 1236.304156][ T5285] 8 80 4295060709 [ 1236.306127][ T5285] 8 80 4295060725 [ 1236.307527][ T5285] 8 80 4295060725 [ 1236.309027][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.309465][ T5285] 8 80 4295060725 [ 1236.314303][ T5285] 8 80 4295060725 [ 1236.316135][ T5285] 8 80 4295060737 [ 1236.318986][ T5285] 8 80 4295060737 [ 1236.320730][ T5285] 8 80 4295060737 [ 1236.322452][ T5285] 8 80 4295060737 [ 1236.324178][ T5285] 8 80 4295060761 [ 1236.325954][ T5285] 8 80 4295060761 [ 1236.327728][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.331499][ T5285] 8 80 4295060761 [ 1236.333242][ T5285] 8 80 4295060761 [ 1236.334937][ T5285] last result at 4295060761 [ 1236.337016][ T5285] last redo_fd_request at 4295060767 [ 1236.339735][ T5285] c3 00 .. [ 1236.342797][ T5285] status=80 [ 1236.344277][ T5285] fdc_busy=1 [ 1236.345788][ T5285] floppy_work.func=floppy_work_workfn [ 1236.347802][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.348375][ T5285] cont=ffffffff8ad036a0 [ 1236.353493][ T5285] current_req=0000000000000000 [ 1236.355678][ T5285] command_status=-1 [ 1236.357451][ T5285] [ 1236.358725][ T5285] floppy1: floppy timeout called [ 1236.361009][ T5285] floppy.c: no request in request_done [ 1236.379633][ T12] [ 1236.380712][ T12] floppy driver state [ 1236.382459][ T12] ------------------- [ 1236.384204][ T12] now=4295060778 last interrupt=4295060778 diff=0 last called handler=reset_interrupt [ 1236.388414][ T12] timeout_message=redo fd request [ 1236.390616][ T12] last output bytes: [ 1236.392330][ T12] 8 80 4295060709 [ 1236.393977][ T12] 8 80 4295060709 [ 1236.395607][ T12] 8 80 4295060709 [ 1236.397235][ T12] 8 80 4295060709 [ 1236.399566][ T12] 8 80 4295060725 [ 1236.401203][ T12] 8 80 4295060725 [ 1236.402838][ T12] 8 80 4295060725 [ 1236.404471][ T12] 8 80 4295060725 [ 1236.406125][ T12] 8 80 4295060737 [ 1236.407865][ T12] 8 80 4295060737 [ 1236.409510][ T12] 8 80 4295060737 [ 1236.411147][ T12] 8 80 4295060737 [ 1236.412822][ T12] 8 80 4295060761 [ 1236.414464][ T12] 8 80 4295060761 [ 1236.416104][ T12] 8 80 4295060761 [ 1236.417852][ T12] 8 80 4295060761 [ 1236.419657][ T12] 8 80 4295060778 [ 1236.421321][ T12] 8 80 4295060778 [ 1236.422970][ T12] 8 80 4295060778 [ 1236.424593][ T12] 8 80 4295060778 [ 1236.426239][ T12] last result at 4295060778 [ 1236.428364][ T12] last redo_fd_request at 4295060778 [ 1236.430666][ T12] c3 00 .. [ 1236.433660][ T12] status=80 [ 1236.435049][ T12] fdc_busy=1 [ 1236.436478][ T12] floppy_work.func=floppy_work_workfn [ 1236.438851][ T12] cont=ffffffff8ad036a0 [ 1236.440661][ T12] current_req=ffff88801c49d000 [ 1236.442748][ T12] command_status=-1 [ 1236.444451][ T12] [ 1236.445604][ T12] floppy1: floppy timeout called [ 1236.447904][ T12] floppy: error 10 while reading block 0 [ 1236.451073][ T12] [ 1236.451274][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.452061][ T12] floppy driver state [ 1236.455747][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:15 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000070a) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f0000000040)) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:15 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000300)={0xf0, 0x640, 0x800, 0x280, 0x100000, 0x101, 0x26, 0x0, {0xfffffff9, 0x10001}, {0x9, 0x3f, 0x1}, {0x72, 0x3}, {0x1, 0x6}, 0x1, 0x40, 0x3ff, 0x4, 0x0, 0x20, 0x1, 0x10000, 0xa3, 0x7, 0xa8d9, 0x4c, 0x2, 0x100, 0x1}) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000240)={0x320, 0x360, 0xa00, 0x258, 0x5a, 0xb39, 0x8, 0x0, {0xffffffff, 0x8, 0x1}, {0x3, 0x401, 0x1}, {0x2, 0x1}, {0xfffffe00, 0x5}, 0xfa78c8c50d16be03, 0x10, 0x0, 0x339, 0x0, 0x6, 0x4, 0x1, 0x4, 0xe455, 0x7, 0x4, 0x0, 0x200, 0x0, 0x1}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x543801, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$FBIOPAN_DISPLAY(r2, 0x4606, &(0x7f00000003c0)={0x190, 0x600, 0xc00, 0x40, 0x0, 0x8, 0x8, 0x1, {0x7, 0x30, 0x1}, {0x8, 0x401}, {0x2, 0x968, 0x1}, {0x80, 0x3}, 0x2, 0x2, 0x8, 0x2, 0x1, 0x5ed06168, 0x3, 0x1bd2, 0x22d8, 0x0, 0x5, 0x1, 0x10, 0x2, 0x3, 0x3}) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) write$fb(r1, &(0x7f0000000000)="5f09e42f335e842ff96dc6f48e8f6c1eed687aa21002b351a0e8d297992df5cdd93257f8c597146fb11c76eb979e204ddec3337a92b8c5f869708d3c3fd6251a3f4ddbd9c028bca494f7e6bf56131c01649a1ba4c90dac9d88a640c8e9e5fffc920fb10c2a0ca0c4e406614e74ba37e2e51eff380939ce268cfe49a7a92e07373a9b6294d6cfd978c44106250a9711663a953d8f90138d", 0x97) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000180)={0x60, 0x40, 0x60, 0x40, 0x5, 0xb3, 0x0, 0x1, {0x4, 0x1, 0x1}, {0x0, 0x5, 0x1}, {0x6, 0x6}, {0x8000, 0x0, 0x1}, 0x1, 0x40, 0xff, 0x101, 0x0, 0x0, 0x9, 0x0, 0x89a, 0x3, 0x1a5, 0x8, 0x1a, 0x200, 0x0, 0xc}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0xc912, @dev={0xfe, 0x80, '\x00', 0x2b}, 0x8}, 0x1c) 19:43:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1236.457755][ T12] ------------------- [ 1236.463581][ T12] now=4295060786 last interrupt=4295060778 diff=8 last called handler=reset_interrupt [ 1236.467782][ T12] timeout_message=lock fdc [ 1236.469722][ T12] last output bytes: [ 1236.471444][ T12] 8 80 4295060709 [ 1236.473093][ T12] 8 80 4295060709 [ 1236.473103][ T12] 8 80 4295060709 [ 1236.473111][ T12] 8 80 4295060709 [ 1236.473120][ T12] 8 80 4295060725 [ 1236.473128][ T12] 8 80 4295060725 [ 1236.473136][ T12] 8 80 4295060725 [ 1236.473145][ T12] 8 80 4295060725 [ 1236.473153][ T12] 8 80 4295060737 [ 1236.473160][ T12] 8 80 4295060737 [ 1236.473168][ T12] 8 80 4295060737 [ 1236.473177][ T12] 8 80 4295060737 [ 1236.473185][ T12] 8 80 4295060761 [ 1236.473193][ T12] 8 80 4295060761 [ 1236.473201][ T12] 8 80 4295060761 [ 1236.473209][ T12] 8 80 4295060761 [ 1236.473217][ T12] 8 80 4295060778 [ 1236.473225][ T12] 8 80 4295060778 [ 1236.473233][ T12] 8 80 4295060778 [ 1236.473241][ T12] 8 80 4295060778 [ 1236.473249][ T12] last result at 4295060778 [ 1236.473255][ T12] last redo_fd_request at 4295060785 [ 1236.473263][ T12] c3 00 .. [ 1236.473302][ T12] status=80 [ 1236.473309][ T12] fdc_busy=1 [ 1236.473315][ T12] floppy_work.func=floppy_work_workfn [ 1236.473331][ T12] cont=ffffffff8ad036a0 [ 1236.473342][ T12] current_req=0000000000000000 [ 1236.473348][ T12] command_status=-1 [ 1236.473354][ T12] [ 1236.473400][ T12] floppy1: floppy timeout called [ 1236.473416][ T12] floppy.c: no request in request_done [ 1236.481031][T21145] loop1: detected capacity change from 0 to 128 [ 1236.488656][ T5285] [ 1236.489792][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1236.491716][T21145] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1236.493458][ T5285] floppy driver state [ 1236.552011][ T5285] ------------------- [ 1236.553884][ T5285] now=4295060795 last interrupt=4295060789 diff=6 last called handler=reset_interrupt [ 1236.558365][ T5285] timeout_message=redo fd request [ 1236.560689][ T5285] last output bytes: [ 1236.562484][ T5285] 8 80 4295060725 [ 1236.564237][ T5285] 8 80 4295060725 [ 1236.565974][ T5285] 8 80 4295060725 [ 1236.567840][ T5285] 8 80 4295060725 [ 1236.569580][ T5285] 8 80 4295060737 [ 1236.571304][ T5285] 8 80 4295060737 [ 1236.573016][ T5285] 8 80 4295060737 [ 1236.574727][ T5285] 8 80 4295060737 [ 1236.576471][ T5285] 8 80 4295060761 [ 1236.578314][ T5285] 8 80 4295060761 [ 1236.580045][ T5285] 8 80 4295060761 [ 1236.581906][ T5285] 8 80 4295060761 [ 1236.583666][ T5285] 8 80 4295060778 [ 1236.585396][ T5285] 8 80 4295060778 [ 1236.587178][ T5285] 8 80 4295060778 [ 1236.588987][ T5285] 8 80 4295060778 [ 1236.590619][ T5285] 8 80 4295060789 [ 1236.592370][ T5285] 8 80 4295060789 [ 1236.594087][ T5285] 8 80 4295060789 [ 1236.595800][ T5285] 8 80 4295060789 [ 1236.597515][ T5285] last result at 4295060789 [ 1236.600538][ T5285] last redo_fd_request at 4295060789 [ 1236.602968][ T5285] c3 00 .. [ 1236.606032][ T5285] status=80 [ 1236.607465][ T5285] fdc_busy=1 [ 1236.609272][ T5285] floppy_work.func=floppy_work_workfn [ 1236.611768][ T5285] cont=ffffffff8ad036a0 [ 1236.613624][ T5285] current_req=ffff88801c49d280 [ 1236.615807][ T5285] command_status=-1 [ 1236.617552][ T5285] [ 1236.618950][ T5285] floppy1: floppy timeout called 19:43:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1236.632670][ T5285] floppy: error 10 while reading block 0 [ 1236.635839][ T5285] [ 1236.636958][ T5285] floppy driver state [ 1236.638986][ T5285] ------------------- [ 1236.640796][ T5285] now=4295060804 last interrupt=4295060789 diff=15 last called handler=reset_interrupt 19:43:15 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) openat$ndctl0(0xffffffffffffff9c, &(0x7f0000000180), 0x43a442, 0x0) (async) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x1}) ioctl$FLOPPY_FDGETFDCSTAT(r0, 0x80280215, &(0x7f0000000100)) ioctl$FLOPPY_FDWERRORGET(r0, 0x80280217, &(0x7f0000000140)) (async) r2 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000280)={0x0, 0x81, 0xffffffffffffffff, 0x1}) [ 1236.645218][ T5285] timeout_message=lock fdc [ 1236.647414][ T5285] last output bytes: [ 1236.649356][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.653118][ T5285] 8 80 4295060725 [ 1236.653178][T21152] loop1: detected capacity change from 0 to 128 [ 1236.654855][ T5285] 8 80 4295060725 [ 1236.654868][ T5285] 8 80 4295060725 [ 1236.654877][ T5285] 8 80 4295060725 [ 1236.654885][ T5285] 8 80 4295060737 [ 1236.654894][ T5285] 8 80 4295060737 [ 1236.654904][ T5285] 8 80 4295060737 [ 1236.654913][ T5285] 8 80 4295060737 [ 1236.671302][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.675008][ T5285] 8 80 4295060761 [ 1236.676307][T21152] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1236.676728][ T5285] 8 80 4295060761 [ 1236.683063][ T5285] 8 80 4295060761 [ 1236.684786][ T5285] 8 80 4295060761 [ 1236.686527][ T5285] 8 80 4295060778 [ 1236.688488][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.692701][ T5285] 8 80 4295060778 [ 1236.694465][ T5285] 8 80 4295060778 [ 1236.696188][ T5285] 8 80 4295060778 [ 1236.698074][ T5285] 8 80 4295060789 [ 1236.699838][ T5285] 8 80 4295060789 [ 1236.701576][ T5285] 8 80 4295060789 [ 1236.703315][ T5285] 8 80 4295060789 [ 1236.705042][ T5285] last result at 4295060789 [ 1236.707041][ T5285] last redo_fd_request at 4295060803 [ 1236.709600][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.713352][ T5285] c3 00 .. [ 1236.716460][ T5285] status=80 [ 1236.718023][ T5285] fdc_busy=1 [ 1236.719438][ T5285] floppy_work.func=floppy_work_workfn [ 1236.721902][ T5285] cont=ffffffff8ad036a0 [ 1236.723863][ T5285] current_req=0000000000000000 [ 1236.726412][ T5285] command_status=-1 [ 1236.728392][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.732108][ T5285] [ 1236.733262][ T5285] floppy1: floppy timeout called [ 1236.735495][ T5285] floppy.c: no request in request_done [ 1236.748180][ T12] [ 1236.749122][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1236.749404][ T12] floppy driver state [ 1236.754553][ T12] ------------------- [ 1236.756396][ T12] now=4295060815 last interrupt=4295060815 diff=0 last called handler=reset_interrupt [ 1236.760812][ T12] timeout_message=redo fd request [ 1236.763214][ T12] last output bytes: [ 1236.765092][ T12] 8 80 4295060737 [ 1236.766947][ T12] 8 80 4295060737 [ 1236.768831][ T12] 8 80 4295060737 [ 1236.770674][ T12] 8 80 4295060737 [ 1236.772533][ T12] 8 80 4295060761 [ 1236.774387][ T12] 8 80 4295060761 19:43:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1236.776400][ T12] 8 80 4295060761 [ 1236.779442][ T12] 8 80 4295060761 [ 1236.781282][ T12] 8 80 4295060778 [ 1236.783114][ T12] 8 80 4295060778 [ 1236.784942][ T12] 8 80 4295060778 [ 1236.786380][T21160] loop1: detected capacity change from 0 to 128 [ 1236.786759][ T12] 8 80 4295060778 [ 1236.791490][ T12] 8 80 4295060789 [ 1236.793365][ T12] 8 80 4295060789 [ 1236.794793][T21160] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1236.795204][ T12] 8 80 4295060789 [ 1236.801932][ T12] 8 80 4295060789 [ 1236.803778][ T12] 8 80 4295060815 [ 1236.805578][ T12] 8 80 4295060815 [ 1236.807395][ T12] 8 80 4295060815 [ 1236.809286][ T12] 8 80 4295060815 [ 1236.811132][ T12] last result at 4295060815 [ 1236.813336][ T12] last redo_fd_request at 4295060815 [ 1236.816009][ T12] c3 00 .. [ 1236.819285][ T12] status=80 [ 1236.820742][ T12] fdc_busy=1 [ 1236.822229][ T12] floppy_work.func=floppy_work_workfn [ 1236.824692][ T12] cont=ffffffff8ad036a0 [ 1236.826620][ T12] current_req=ffff88801c49d000 [ 1236.829247][ T12] command_status=-1 [ 1236.831013][ T12] [ 1236.832166][ T12] floppy1: floppy timeout called [ 1236.834416][ T12] floppy: error 10 while reading block 0 [ 1236.837316][ T12] [ 1236.838669][ T12] floppy driver state [ 1236.840567][ T12] ------------------- 19:43:15 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000070a) (async) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f0000000040)) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1236.842560][ T12] now=4295060824 last interrupt=4295060815 diff=9 last called handler=reset_interrupt [ 1236.847556][ T12] timeout_message=lock fdc [ 1236.849854][ T12] last output bytes: [ 1236.850038][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.851904][ T12] 8 80 4295060737 [ 1236.857203][ T12] 8 80 4295060737 [ 1236.862350][ T12] 8 80 4295060737 [ 1236.864107][ T12] 8 80 4295060737 [ 1236.865850][ T12] 8 80 4295060761 [ 1236.867600][ T12] 8 80 4295060761 [ 1236.868498][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.869866][ T12] 8 80 4295060761 [ 1236.874784][ T12] 8 80 4295060761 [ 1236.876537][ T12] 8 80 4295060778 [ 1236.882087][ T12] 8 80 4295060778 [ 1236.890314][ T12] 8 80 4295060778 [ 1236.892131][ T12] 8 80 4295060778 [ 1236.893885][ T12] 8 80 4295060789 [ 1236.895806][ T12] 8 80 4295060789 19:43:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1236.897614][ T12] 8 80 4295060789 [ 1236.897865][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.899563][ T12] 8 80 4295060789 [ 1236.899577][ T12] 8 80 4295060815 [ 1236.899587][ T12] 8 80 4295060815 [ 1236.899597][ T12] 8 80 4295060815 [ 1236.899606][ T12] 8 80 4295060815 [ 1236.899716][ T12] last result at 4295060815 [ 1236.899725][ T12] last redo_fd_request at 4295060823 [ 1236.899755][ T12] c3 00 .. [ 1236.917981][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.922523][T21167] loop1: detected capacity change from 0 to 128 [ 1236.925802][ T12] status=80 [ 1236.928919][ T12] fdc_busy=1 [ 1236.931354][ T12] floppy_work.func=floppy_work_workfn [ 1236.934036][ T12] cont=ffffffff8ad036a0 [ 1236.936143][ T12] current_req=0000000000000000 [ 1236.937754][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1236.942616][ T12] command_status=-1 [ 1236.944539][ T12] [ 1236.945819][ T12] floppy1: floppy timeout called [ 1236.948467][ T12] floppy.c: no request in request_done [ 1236.958280][ T5201] [ 1236.959418][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1236.959519][ T5201] floppy driver state [ 1236.965089][ T5201] ------------------- [ 1236.966939][ T5201] now=4295060836 last interrupt=4295060836 diff=0 last called handler=reset_interrupt [ 1236.971390][ T5201] timeout_message=redo fd request [ 1236.973709][ T5201] last output bytes: [ 1236.975537][ T5201] 8 80 4295060761 [ 1236.977275][ T5201] 8 80 4295060761 [ 1236.980299][ T5201] 8 80 4295060761 [ 1236.982062][ T5201] 8 80 4295060761 [ 1236.983827][ T5201] 8 80 4295060778 [ 1236.985556][ T5201] 8 80 4295060778 [ 1236.987311][ T5201] 8 80 4295060778 [ 1236.989535][ T5201] 8 80 4295060778 [ 1236.991302][ T5201] 8 80 4295060789 [ 1236.993021][ T5201] 8 80 4295060789 [ 1236.994752][ T5201] 8 80 4295060789 [ 1236.996488][ T5201] 8 80 4295060789 [ 1236.997931][T21167] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1237.000031][ T5201] 8 80 4295060815 [ 1237.004677][ T5201] 8 80 4295060815 [ 1237.006449][ T5201] 8 80 4295060815 [ 1237.008623][ T5201] 8 80 4295060815 [ 1237.010360][ T5201] 8 80 4295060836 [ 1237.012118][ T5201] 8 80 4295060836 [ 1237.013858][ T5201] 8 80 4295060836 [ 1237.015609][ T5201] 8 80 4295060836 [ 1237.017345][ T5201] last result at 4295060836 [ 1237.019977][ T5201] last redo_fd_request at 4295060836 [ 1237.022378][ T5201] c3 00 .. [ 1237.025441][ T5201] status=80 [ 1237.026937][ T5201] fdc_busy=1 [ 1237.041615][ T5201] floppy_work.func=floppy_work_workfn [ 1237.043967][ T5201] cont=ffffffff8ad036a0 [ 1237.045776][ T5201] current_req=ffff88801c49d000 [ 1237.053912][ T5201] command_status=-1 [ 1237.055676][ T5201] [ 1237.056832][ T5201] floppy1: floppy timeout called [ 1237.064415][ T5201] blk_print_req_error: 18 callbacks suppressed [ 1237.064422][ T5201] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1237.070881][ T5201] floppy: error 10 while reading block 0 19:43:16 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000070a) (async) sendfile(r2, r1, 0x0, 0x10000070a) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f0000000040)) (async) ioctl$FLOPPY_FDGETDRVTYP(r1, 0x8010020f, &(0x7f0000000040)) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1237.102215][ T5201] [ 1237.103180][ T5201] floppy driver state [ 1237.104596][ T5201] ------------------- [ 1237.106104][ T5201] now=4295060850 last interrupt=4295060836 diff=14 last called handler=reset_interrupt [ 1237.109050][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.110413][ T5201] timeout_message=lock fdc [ 1237.113534][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.115200][ T5201] last output bytes: [ 1237.120630][ T5201] 8 80 4295060761 [ 1237.122139][ T5201] 8 80 4295060761 [ 1237.123621][ T5201] 8 80 4295060761 [ 1237.125080][ T5201] 8 80 4295060761 [ 1237.126903][ T5201] 8 80 4295060778 [ 1237.129671][ T5201] 8 80 4295060778 [ 1237.131528][ T5201] 8 80 4295060778 [ 1237.133374][ T5201] 8 80 4295060778 [ 1237.135311][ T5201] 8 80 4295060789 [ 1237.137233][ T5201] 8 80 4295060789 [ 1237.137804][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.139664][ T5201] 8 80 4295060789 [ 1237.144472][ T5201] 8 80 4295060789 [ 1237.146298][ T5201] 8 80 4295060815 [ 1237.148333][ T5201] 8 80 4295060815 [ 1237.150085][ T5201] 8 80 4295060815 [ 1237.151815][ T5201] 8 80 4295060815 [ 1237.153503][ T5201] 8 80 4295060836 [ 1237.155274][ T5201] 8 80 4295060836 [ 1237.156977][ T5201] 8 80 4295060836 [ 1237.158934][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.160808][ T5201] 8 80 4295060836 [ 1237.164505][ T5201] last result at 4295060836 [ 1237.166423][ T5201] last redo_fd_request at 4295060848 [ 1237.169140][ T5201] c3 00 .. [ 1237.172245][ T5201] status=80 [ 1237.173768][ T5201] fdc_busy=1 [ 1237.175350][ T5201] floppy_work.func=floppy_work_workfn [ 1237.177770][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.178232][ T5201] cont=ffffffff8ad036a0 [ 1237.183007][ T5201] current_req=0000000000000000 [ 1237.184728][ T5201] command_status=-1 [ 1237.186241][ T5201] [ 1237.187395][ T5201] floppy1: floppy timeout called [ 1237.189768][ T5201] floppy.c: no request in request_done [ 1237.208691][ T12] [ 1237.209780][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1237.209898][ T12] floppy driver state [ 1237.215569][ T12] ------------------- [ 1237.217413][ T12] now=4295060861 last interrupt=4295060861 diff=0 last called handler=reset_interrupt [ 1237.222120][ T12] timeout_message=redo fd request [ 1237.224470][ T12] last output bytes: [ 1237.226292][ T12] 8 80 4295060778 [ 1237.228436][ T12] 8 80 4295060778 [ 1237.230207][ T12] 8 80 4295060778 [ 1237.231987][ T12] 8 80 4295060778 [ 1237.233738][ T12] 8 80 4295060789 [ 1237.235500][ T12] 8 80 4295060789 [ 1237.237266][ T12] 8 80 4295060789 [ 1237.239808][ T12] 8 80 4295060789 [ 1237.241589][ T12] 8 80 4295060815 [ 1237.243325][ T12] 8 80 4295060815 [ 1237.245059][ T12] 8 80 4295060815 [ 1237.246820][ T12] 8 80 4295060815 [ 1237.249080][ T12] 8 80 4295060836 [ 1237.250870][ T12] 8 80 4295060836 [ 1237.252611][ T12] 8 80 4295060836 [ 1237.254382][ T12] 8 80 4295060836 [ 1237.255941][ T12] 8 80 4295060861 [ 1237.257477][ T12] 8 80 4295060861 [ 1237.259678][ T12] 8 80 4295060861 [ 1237.261474][ T12] 8 80 4295060861 [ 1237.263253][ T12] last result at 4295060861 [ 1237.265367][ T12] last redo_fd_request at 4295060861 [ 1237.268338][ T12] c3 00 .. [ 1237.271495][ T12] status=80 [ 1237.272972][ T12] fdc_busy=1 [ 1237.274490][ T12] floppy_work.func=floppy_work_workfn [ 1237.276944][ T12] cont=ffffffff8ad036a0 [ 1237.279066][ T12] current_req=ffff88801c49d000 [ 1237.281290][ T12] command_status=-1 [ 1237.283103][ T12] [ 1237.284291][ T12] floppy1: floppy timeout called [ 1237.286610][ T12] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1237.291177][ T12] floppy: error 10 while reading block 0 19:43:16 executing program 3: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async, rerun: 64) openat$ndctl0(0xffffffffffffff9c, &(0x7f0000000180), 0x43a442, 0x0) (rerun: 64) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x1}) (async) ioctl$FLOPPY_FDGETFDCSTAT(r0, 0x80280215, &(0x7f0000000100)) (async) ioctl$FLOPPY_FDWERRORGET(r0, 0x80280217, &(0x7f0000000140)) r2 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000280)={0x0, 0x81, 0xffffffffffffffff, 0x1}) 19:43:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:16 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000300)={0xf0, 0x640, 0x800, 0x280, 0x100000, 0x101, 0x26, 0x0, {0xfffffff9, 0x10001}, {0x9, 0x3f, 0x1}, {0x72, 0x3}, {0x1, 0x6}, 0x1, 0x40, 0x3ff, 0x4, 0x0, 0x20, 0x1, 0x10000, 0xa3, 0x7, 0xa8d9, 0x4c, 0x2, 0x100, 0x1}) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000240)={0x320, 0x360, 0xa00, 0x258, 0x5a, 0xb39, 0x8, 0x0, {0xffffffff, 0x8, 0x1}, {0x3, 0x401, 0x1}, {0x2, 0x1}, {0xfffffe00, 0x5}, 0xfa78c8c50d16be03, 0x10, 0x0, 0x339, 0x0, 0x6, 0x4, 0x1, 0x4, 0xe455, 0x7, 0x4, 0x0, 0x200, 0x0, 0x1}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x543801, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) ioctl$FBIOPAN_DISPLAY(r2, 0x4606, &(0x7f00000003c0)={0x190, 0x600, 0xc00, 0x40, 0x0, 0x8, 0x8, 0x1, {0x7, 0x30, 0x1}, {0x8, 0x401}, {0x2, 0x968, 0x1}, {0x80, 0x3}, 0x2, 0x2, 0x8, 0x2, 0x1, 0x5ed06168, 0x3, 0x1bd2, 0x22d8, 0x0, 0x5, 0x1, 0x10, 0x2, 0x3, 0x3}) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) write$fb(r1, &(0x7f0000000000)="5f09e42f335e842ff96dc6f48e8f6c1eed687aa21002b351a0e8d297992df5cdd93257f8c597146fb11c76eb979e204ddec3337a92b8c5f869708d3c3fd6251a3f4ddbd9c028bca494f7e6bf56131c01649a1ba4c90dac9d88a640c8e9e5fffc920fb10c2a0ca0c4e406614e74ba37e2e51eff380939ce268cfe49a7a92e07373a9b6294d6cfd978c44106250a9711663a953d8f90138d", 0x97) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000180)={0x60, 0x40, 0x60, 0x40, 0x5, 0xb3, 0x0, 0x1, {0x4, 0x1, 0x1}, {0x0, 0x5, 0x1}, {0x6, 0x6}, {0x8000, 0x0, 0x1}, 0x1, 0x40, 0xff, 0x101, 0x0, 0x0, 0x9, 0x0, 0x89a, 0x3, 0x1a5, 0x8, 0x1a, 0x200, 0x0, 0xc}) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0xc912, @dev={0xfe, 0x80, '\x00', 0x2b}, 0x8}, 0x1c) 19:43:16 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000440)={{0x0, 0x70a6655e, 0xfffffffffffffff9, 0x1, 0x6, 0x8, 0xb7a, 0x8, 0xffff, 0x88, 0x97a5, 0x81, 0x7ff, 0x400, 0x10001}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000500)={{r2, 0x40, 0x9, 0x7fff, 0xfffffffffffff804, 0x3, 0x3e00000000, 0x0, 0xffff, 0xb6f, 0xfffffffa, 0x1, 0x2, 0x5f67, 0x1}}) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYRES16=r1], 0x208e24b) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) ioctl$FLOPPY_FDFMTEND(r1, 0x249) r3 = openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$VIDIOC_TRY_ENCODER_CMD(r4, 0xc028564e, &(0x7f00000001c0)={0x0, 0x1033422863823864, [0x4e, 0x8, 0x8b4, 0x7, 0x200, 0x80, 0xffffb6c9, 0x1]}) write$binfmt_script(r3, &(0x7f0000000300)={'#! ', './file0', [{0x20, '+'}], 0xa, "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"}, 0x109) signalfd(r4, &(0x7f0000000200)={[0x4]}, 0x8) [ 1237.626161][ T12] [ 1237.627091][T21175] loop1: detected capacity change from 0 to 128 [ 1237.627335][ T12] floppy driver state [ 1237.631646][T21175] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1237.636569][ T12] ------------------- [ 1237.638855][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.639537][ T12] now=4295060904 last interrupt=4295060861 diff=43 last called handler=reset_interrupt [ 1237.646730][ T12] timeout_message=lock fdc [ 1237.646741][ T12] last output bytes: [ 1237.646746][ T12] 8 80 4295060778 [ 1237.646757][ T12] 8 80 4295060778 [ 1237.646766][ T12] 8 80 4295060778 [ 1237.646776][ T12] 8 80 4295060778 [ 1237.646807][ T12] 8 80 4295060789 [ 1237.646818][ T12] 8 80 4295060789 [ 1237.658203][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.660386][ T12] 8 80 4295060789 [ 1237.666902][ T12] 8 80 4295060789 [ 1237.668812][ T12] 8 80 4295060815 [ 1237.670542][ T12] 8 80 4295060815 [ 1237.672279][ T12] 8 80 4295060815 [ 1237.674001][ T12] 8 80 4295060815 [ 1237.675721][ T12] 8 80 4295060836 [ 1237.677435][ T12] 8 80 4295060836 [ 1237.679598][ T12] 8 80 4295060836 [ 1237.681363][ T12] 8 80 4295060836 [ 1237.683100][ T12] 8 80 4295060861 [ 1237.684820][ T12] 8 80 4295060861 [ 1237.686549][ T12] 8 80 4295060861 [ 1237.687767][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.689028][ T12] 8 80 4295060861 [ 1237.697906][ T12] last result at 4295060861 [ 1237.700046][ T12] last redo_fd_request at 4295060869 [ 1237.702468][ T12] c3 00 .. [ 1237.705575][ T12] status=80 [ 1237.707092][ T12] fdc_busy=1 [ 1237.708754][ T12] floppy_work.func=floppy_work_workfn [ 1237.711247][ T12] cont=ffffffff8ad036a0 19:43:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1237.713738][ T12] current_req=0000000000000000 [ 1237.716106][ T12] command_status=-1 [ 1237.717715][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.718022][ T12] [ 1237.722020][ T12] floppy1: floppy timeout called [ 1237.724326][ T12] floppy.c: no request in request_done [ 1237.724740][T21191] loop1: detected capacity change from 0 to 128 [ 1237.731626][T21191] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:16 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000300)={0xf0, 0x640, 0x800, 0x280, 0x100000, 0x101, 0x26, 0x0, {0xfffffff9, 0x10001}, {0x9, 0x3f, 0x1}, {0x72, 0x3}, {0x1, 0x6}, 0x1, 0x40, 0x3ff, 0x4, 0x0, 0x20, 0x1, 0x10000, 0xa3, 0x7, 0xa8d9, 0x4c, 0x2, 0x100, 0x1}) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000240)={0x320, 0x360, 0xa00, 0x258, 0x5a, 0xb39, 0x8, 0x0, {0xffffffff, 0x8, 0x1}, {0x3, 0x401, 0x1}, {0x2, 0x1}, {0xfffffe00, 0x5}, 0xfa78c8c50d16be03, 0x10, 0x0, 0x339, 0x0, 0x6, 0x4, 0x1, 0x4, 0xe455, 0x7, 0x4, 0x0, 0x200, 0x0, 0x1}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x543801, 0x0) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) (async, rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$FBIOPAN_DISPLAY(r2, 0x4606, &(0x7f00000003c0)={0x190, 0x600, 0xc00, 0x40, 0x0, 0x8, 0x8, 0x1, {0x7, 0x30, 0x1}, {0x8, 0x401}, {0x2, 0x968, 0x1}, {0x80, 0x3}, 0x2, 0x2, 0x8, 0x2, 0x1, 0x5ed06168, 0x3, 0x1bd2, 0x22d8, 0x0, 0x5, 0x1, 0x10, 0x2, 0x3, 0x3}) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async, rerun: 64) write$fb(r1, &(0x7f0000000000)="5f09e42f335e842ff96dc6f48e8f6c1eed687aa21002b351a0e8d297992df5cdd93257f8c597146fb11c76eb979e204ddec3337a92b8c5f869708d3c3fd6251a3f4ddbd9c028bca494f7e6bf56131c01649a1ba4c90dac9d88a640c8e9e5fffc920fb10c2a0ca0c4e406614e74ba37e2e51eff380939ce268cfe49a7a92e07373a9b6294d6cfd978c44106250a9711663a953d8f90138d", 0x97) (async, rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000180)={0x60, 0x40, 0x60, 0x40, 0x5, 0xb3, 0x0, 0x1, {0x4, 0x1, 0x1}, {0x0, 0x5, 0x1}, {0x6, 0x6}, {0x8000, 0x0, 0x1}, 0x1, 0x40, 0xff, 0x101, 0x0, 0x0, 0x9, 0x0, 0x89a, 0x3, 0x1a5, 0x8, 0x1a, 0x200, 0x0, 0xc}) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0xc912, @dev={0xfe, 0x80, '\x00', 0x2b}, 0x8}, 0x1c) [ 1237.748785][ T5197] [ 1237.749675][ T5197] floppy driver state [ 1237.751252][ T5197] ------------------- [ 1237.752695][ T5197] now=4295060915 last interrupt=4295060915 diff=0 last called handler=reset_interrupt [ 1237.756086][ T5197] timeout_message=redo fd request [ 1237.758633][ T5197] last output bytes: [ 1237.760099][ T5197] 8 80 4295060789 [ 1237.761470][ T5197] 8 80 4295060789 [ 1237.762950][ T5197] 8 80 4295060789 [ 1237.764304][ T5197] 8 80 4295060789 [ 1237.765920][ T5197] 8 80 4295060815 [ 1237.767453][ T5197] 8 80 4295060815 [ 1237.769712][ T5197] 8 80 4295060815 [ 1237.771354][ T5197] 8 80 4295060815 [ 1237.773034][ T5197] 8 80 4295060836 [ 1237.774718][ T5197] 8 80 4295060836 [ 1237.776400][ T5197] 8 80 4295060836 [ 1237.778482][ T5197] 8 80 4295060836 [ 1237.779882][ T5197] 8 80 4295060861 [ 1237.781238][ T5197] 8 80 4295060861 [ 1237.782590][ T5197] 8 80 4295060861 [ 1237.783957][ T5197] 8 80 4295060861 [ 1237.785308][ T5197] 8 80 4295060915 [ 1237.786682][ T5197] 8 80 4295060915 [ 1237.788181][ T5197] 8 80 4295060915 [ 1237.789975][ T5197] 8 80 4295060915 [ 1237.789989][ T5197] last result at 4295060915 [ 1237.789995][ T5197] last redo_fd_request at 4295060915 [ 1237.790004][ T5197] c3 00 .. [ 1237.790045][ T5197] status=80 [ 1237.801311][ T5197] fdc_busy=1 [ 1237.802875][ T5197] floppy_work.func=floppy_work_workfn [ 1237.805299][ T5197] cont=ffffffff8ad036a0 [ 1237.807192][ T5197] current_req=ffff88801c49d000 [ 1237.809823][ T5197] command_status=-1 [ 1237.811658][ T5197] [ 1237.812821][ T5197] floppy1: floppy timeout called [ 1237.815075][ T5197] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1237.819753][ T5197] floppy: error 10 while reading block 0 19:43:16 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000100)=@llc, &(0x7f0000000180)=0x80, 0x80800) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x1}) [ 1237.829577][ T5197] [ 1237.845526][ T5197] floppy driver state [ 1237.847458][ T5197] ------------------- [ 1237.849600][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.854217][ T5197] now=4295060925 last interrupt=4295060915 diff=10 last called handler=reset_interrupt [ 1237.859010][ T5197] timeout_message=lock fdc [ 1237.861054][ T5197] last output bytes: [ 1237.862860][ T5197] 8 80 4295060789 [ 1237.864566][ T5197] 8 80 4295060789 [ 1237.866258][ T5197] 8 80 4295060789 [ 1237.868325][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.872219][ T5197] 8 80 4295060789 19:43:16 executing program 0: ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000100)) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:dhcpd_state_t:s0\x00', 0x23, 0x1) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x501c80, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f00000002c0)={0x721, 0x6, &(0x7f00000001c0)=[0x8000, 0x80, 0x4, 0x0, 0x54d6, 0xc9], &(0x7f0000000200)=[0xff, 0x80, 0xffff, 0x7, 0x0, 0x81], &(0x7f0000000240)=[0x2, 0x6, 0x24, 0xf800, 0x0, 0x8001], &(0x7f0000000280)=[0x200, 0xfff, 0xaf8, 0x1, 0x3e91, 0xffff, 0x1]}) ioctl$DRM_IOCTL_MODE_SETGAMMA(r0, 0xc02064a5, &(0x7f00000003c0)={0x0, 0x1, &(0x7f0000000300)=[0x3f], &(0x7f0000000340)=[0x400, 0xffc1, 0xd894, 0x4, 0x3b, 0x0, 0x7, 0x0], &(0x7f0000000380)=[0x9, 0xe07e, 0x4, 0x1f]}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x4e801, 0x0) [ 1237.874045][ T5197] 8 80 4295060815 [ 1237.875923][ T5197] 8 80 4295060815 [ 1237.878200][ T5197] 8 80 4295060815 [ 1237.879961][ T5197] 8 80 4295060815 [ 1237.881691][ T5197] 8 80 4295060836 [ 1237.883447][ T5197] 8 80 4295060836 [ 1237.885163][ T5197] 8 80 4295060836 [ 1237.886886][ T5197] 8 80 4295060836 [ 1237.889079][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.893500][ T5197] 8 80 4295060861 [ 1237.895226][ T5197] 8 80 4295060861 [ 1237.896936][ T5197] 8 80 4295060861 [ 1237.899223][ T5197] 8 80 4295060861 [ 1237.900982][ T5197] 8 80 4295060915 [ 1237.902711][ T5197] 8 80 4295060915 [ 1237.904449][ T5197] 8 80 4295060915 [ 1237.906192][ T5197] 8 80 4295060915 19:43:16 executing program 0: ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000100)) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:dhcpd_state_t:s0\x00', 0x23, 0x1) (async) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:dhcpd_state_t:s0\x00', 0x23, 0x1) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x501c80, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f00000002c0)={0x721, 0x6, &(0x7f00000001c0)=[0x8000, 0x80, 0x4, 0x0, 0x54d6, 0xc9], &(0x7f0000000200)=[0xff, 0x80, 0xffff, 0x7, 0x0, 0x81], &(0x7f0000000240)=[0x2, 0x6, 0x24, 0xf800, 0x0, 0x8001], &(0x7f0000000280)=[0x200, 0xfff, 0xaf8, 0x1, 0x3e91, 0xffff, 0x1]}) (async) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f00000002c0)={0x721, 0x6, &(0x7f00000001c0)=[0x8000, 0x80, 0x4, 0x0, 0x54d6, 0xc9], &(0x7f0000000200)=[0xff, 0x80, 0xffff, 0x7, 0x0, 0x81], &(0x7f0000000240)=[0x2, 0x6, 0x24, 0xf800, 0x0, 0x8001], &(0x7f0000000280)=[0x200, 0xfff, 0xaf8, 0x1, 0x3e91, 0xffff, 0x1]}) ioctl$DRM_IOCTL_MODE_SETGAMMA(r0, 0xc02064a5, &(0x7f00000003c0)={0x0, 0x1, &(0x7f0000000300)=[0x3f], &(0x7f0000000340)=[0x400, 0xffc1, 0xd894, 0x4, 0x3b, 0x0, 0x7, 0x0], &(0x7f0000000380)=[0x9, 0xe07e, 0x4, 0x1f]}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x4e801, 0x0) [ 1237.908399][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.913701][ T5197] last result at 4295060915 [ 1237.915826][ T5197] last redo_fd_request at 4295060923 19:43:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1237.927162][ T5197] c3 00 .. [ 1237.931079][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.935412][ T5197] status=80 [ 1237.936887][ T5197] fdc_busy=1 [ 1237.938976][ T5197] floppy_work.func=floppy_work_workfn [ 1237.941439][ T5197] cont=ffffffff8ad036a0 [ 1237.947902][ T5197] current_req=0000000000000000 [ 1237.947922][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1237.949762][ T5197] command_status=-1 [ 1237.956587][T21207] loop1: detected capacity change from 0 to 128 19:43:16 executing program 0: ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000100)) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:dhcpd_state_t:s0\x00', 0x23, 0x1) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x501c80, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f00000002c0)={0x721, 0x6, &(0x7f00000001c0)=[0x8000, 0x80, 0x4, 0x0, 0x54d6, 0xc9], &(0x7f0000000200)=[0xff, 0x80, 0xffff, 0x7, 0x0, 0x81], &(0x7f0000000240)=[0x2, 0x6, 0x24, 0xf800, 0x0, 0x8001], &(0x7f0000000280)=[0x200, 0xfff, 0xaf8, 0x1, 0x3e91, 0xffff, 0x1]}) ioctl$DRM_IOCTL_MODE_SETGAMMA(r0, 0xc02064a5, &(0x7f00000003c0)={0x0, 0x1, &(0x7f0000000300)=[0x3f], &(0x7f0000000340)=[0x400, 0xffc1, 0xd894, 0x4, 0x3b, 0x0, 0x7, 0x0], &(0x7f0000000380)=[0x9, 0xe07e, 0x4, 0x1f]}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x4e801, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000100)) (async) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:dhcpd_state_t:s0\x00', 0x23, 0x1) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x501c80, 0x0) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) (async) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f00000002c0)={0x721, 0x6, &(0x7f00000001c0)=[0x8000, 0x80, 0x4, 0x0, 0x54d6, 0xc9], &(0x7f0000000200)=[0xff, 0x80, 0xffff, 0x7, 0x0, 0x81], &(0x7f0000000240)=[0x2, 0x6, 0x24, 0xf800, 0x0, 0x8001], &(0x7f0000000280)=[0x200, 0xfff, 0xaf8, 0x1, 0x3e91, 0xffff, 0x1]}) (async) ioctl$DRM_IOCTL_MODE_SETGAMMA(r0, 0xc02064a5, &(0x7f00000003c0)={0x0, 0x1, &(0x7f0000000300)=[0x3f], &(0x7f0000000340)=[0x400, 0xffc1, 0xd894, 0x4, 0x3b, 0x0, 0x7, 0x0], &(0x7f0000000380)=[0x9, 0xe07e, 0x4, 0x1f]}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x4e801, 0x0) (async) [ 1237.961258][ T5197] [ 1237.963157][ T5197] floppy1: floppy timeout called [ 1237.965475][ T5197] floppy.c: no request in request_done [ 1237.970370][T21207] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1237.978437][ T12] [ 1237.979443][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1237.979550][ T12] floppy driver state [ 1237.984975][ T12] ------------------- [ 1237.986830][ T12] now=4295060938 last interrupt=4295060938 diff=0 last called handler=reset_interrupt [ 1237.993613][ T12] timeout_message=redo fd request [ 1237.996118][ T12] last output bytes: [ 1237.998481][ T12] 8 80 4295060815 [ 1238.000820][ T12] 8 80 4295060815 [ 1238.002715][ T12] 8 80 4295060815 [ 1238.008162][ T12] 8 80 4295060815 [ 1238.010191][ T12] 8 80 4295060836 [ 1238.012107][ T12] 8 80 4295060836 [ 1238.013944][ T12] 8 80 4295060836 [ 1238.015845][ T12] 8 80 4295060836 [ 1238.020173][ T12] 8 80 4295060861 [ 1238.022051][ T12] 8 80 4295060861 [ 1238.023933][ T12] 8 80 4295060861 [ 1238.025820][ T12] 8 80 4295060861 [ 1238.027758][ T12] 8 80 4295060915 [ 1238.029764][ T12] 8 80 4295060915 [ 1238.031683][ T12] 8 80 4295060915 [ 1238.033563][ T12] 8 80 4295060915 [ 1238.035516][ T12] 8 80 4295060938 [ 1238.037371][ T12] 8 80 4295060938 [ 1238.039394][ T12] 8 80 4295060938 [ 1238.041313][ T12] 8 80 4295060938 [ 1238.043048][ T12] last result at 4295060938 [ 1238.045089][ T12] last redo_fd_request at 4295060938 [ 1238.047516][ T12] c3 00 .. [ 1238.050798][ T12] status=80 [ 1238.052310][ T12] fdc_busy=1 [ 1238.053809][ T12] floppy_work.func=floppy_work_workfn [ 1238.056320][ T12] cont=ffffffff8ad036a0 [ 1238.058869][ T12] current_req=ffff88801c49d3c0 [ 1238.061111][ T12] command_status=-1 [ 1238.062894][ T12] [ 1238.064050][ T12] floppy1: floppy timeout called [ 1238.066338][ T12] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1238.070526][ T12] floppy: error 10 while reading block 0 [ 1238.073368][ T12] [ 1238.073461][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.074492][ T12] floppy driver state [ 1238.074500][ T12] ------------------- [ 1238.074505][ T12] now=4295060947 last interrupt=4295060938 diff=9 last called handler=reset_interrupt [ 1238.074532][ T12] timeout_message=lock fdc [ 1238.074539][ T12] last output bytes: [ 1238.077781][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.092924][ T12] 8 80 4295060815 [ 1238.094694][ T12] 8 80 4295060815 [ 1238.096437][ T12] 8 80 4295060815 [ 1238.098255][ T12] 8 80 4295060815 [ 1238.100009][ T12] 8 80 4295060836 [ 1238.101730][ T12] 8 80 4295060836 [ 1238.103498][ T12] 8 80 4295060836 [ 1238.105225][ T12] 8 80 4295060836 [ 1238.107034][ T12] 8 80 4295060861 [ 1238.107806][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.112938][ T12] 8 80 4295060861 [ 1238.114700][ T12] 8 80 4295060861 [ 1238.116461][ T12] 8 80 4295060861 [ 1238.118714][ T12] 8 80 4295060915 [ 1238.120558][ T12] 8 80 4295060915 [ 1238.122288][ T12] 8 80 4295060915 19:43:17 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x280e43, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x10000070a) ioctl$FBIOBLANK(r2, 0x4611, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f00000000c0)={0x14, 0x1}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1) ioctl$FBIOGET_VSCREENINFO(r0, 0x4600, &(0x7f0000000000)) 19:43:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1238.129644][ T12] 8 80 4295060915 [ 1238.131343][ T12] 8 80 4295060938 19:43:17 executing program 2: syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000440)={{0x0, 0x70a6655e, 0xfffffffffffffff9, 0x1, 0x6, 0x8, 0xb7a, 0x8, 0xffff, 0x88, 0x97a5, 0x81, 0x7ff, 0x400, 0x10001}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000500)={{r2, 0x40, 0x9, 0x7fff, 0xfffffffffffff804, 0x3, 0x3e00000000, 0x0, 0xffff, 0xb6f, 0xfffffffa, 0x1, 0x2, 0x5f67, 0x1}}) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYRES16=r1], 0x208e24b) (async) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYRES16=r1], 0x208e24b) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) ioctl$FLOPPY_FDFMTEND(r1, 0x249) openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) r3 = openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$VIDIOC_TRY_ENCODER_CMD(r4, 0xc028564e, &(0x7f00000001c0)={0x0, 0x1033422863823864, [0x4e, 0x8, 0x8b4, 0x7, 0x200, 0x80, 0xffffb6c9, 0x1]}) write$binfmt_script(r3, &(0x7f0000000300)={'#! ', './file0', [{0x20, '+'}], 0xa, "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"}, 0x109) signalfd(r4, &(0x7f0000000200)={[0x4]}, 0x8) [ 1238.132962][ T12] 8 80 4295060938 [ 1238.134617][T21215] loop1: detected capacity change from 0 to 128 [ 1238.135211][ T12] 8 80 4295060938 [ 1238.138847][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.139873][T21215] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1238.142338][ T12] 8 80 4295060938 [ 1238.142351][ T12] last result at 4295060938 [ 1238.142358][ T12] last redo_fd_request at 4295060947 [ 1238.142367][ T12] c3 00 .. [ 1238.153806][ T12] status=80 [ 1238.155167][ T12] fdc_busy=1 [ 1238.156589][ T12] floppy_work.func=floppy_work_workfn [ 1238.158951][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.162465][ T12] cont=ffffffff8ad036a0 [ 1238.164137][ T12] current_req=0000000000000000 [ 1238.166266][ T12] command_status=-1 [ 1238.168116][ T12] [ 1238.169268][ T12] floppy1: floppy timeout called [ 1238.171521][ T12] floppy.c: no request in request_done [ 1238.188157][ T12] [ 1238.189425][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1238.189441][ T12] floppy driver state [ 1238.195012][ T12] ------------------- [ 1238.196939][ T12] now=4295060959 last interrupt=4295060959 diff=0 last called handler=reset_interrupt [ 1238.201777][ T12] timeout_message=redo fd request [ 1238.204096][ T12] last output bytes: [ 1238.205904][ T12] 8 80 4295060836 [ 1238.207770][ T12] 8 80 4295060836 [ 1238.209504][ T12] 8 80 4295060836 [ 1238.211247][ T12] 8 80 4295060836 [ 1238.213004][ T12] 8 80 4295060861 [ 1238.214732][ T12] 8 80 4295060861 [ 1238.216514][ T12] 8 80 4295060861 [ 1238.218469][ T12] 8 80 4295060861 [ 1238.220222][ T12] 8 80 4295060915 [ 1238.221995][ T12] 8 80 4295060915 [ 1238.223750][ T12] 8 80 4295060915 [ 1238.225481][ T12] 8 80 4295060915 [ 1238.227226][ T12] 8 80 4295060938 [ 1238.229096][ T12] 8 80 4295060938 [ 1238.230849][ T12] 8 80 4295060938 [ 1238.232591][ T12] 8 80 4295060938 [ 1238.234363][ T12] 8 80 4295060959 [ 1238.236151][ T12] 8 80 4295060959 [ 1238.238008][ T12] 8 80 4295060959 [ 1238.239774][ T12] 8 80 4295060959 [ 1238.241561][ T12] last result at 4295060959 [ 1238.243671][ T12] last redo_fd_request at 4295060959 [ 1238.246132][ T12] c3 00 .. [ 1238.249429][ T12] status=80 [ 1238.250922][ T12] fdc_busy=1 [ 1238.252401][ T12] floppy_work.func=floppy_work_workfn [ 1238.254823][ T12] cont=ffffffff8ad036a0 [ 1238.256703][ T12] current_req=ffff88801c49d000 [ 1238.258998][ T12] command_status=-1 [ 1238.260790][ T12] [ 1238.262125][ T12] floppy1: floppy timeout called [ 1238.264466][ T12] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1238.268703][ T12] floppy: error 10 while reading block 0 [ 1238.272013][ T12] [ 1238.273267][ T12] floppy driver state [ 1238.275259][ T12] ------------------- [ 1238.277174][ T12] now=4295060967 last interrupt=4295060959 diff=8 last called handler=reset_interrupt 19:43:17 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x280e43, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x10000070a) (async) ioctl$FBIOBLANK(r2, 0x4611, 0x0) (async) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f00000000c0)={0x14, 0x1}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1) (async) ioctl$FBIOGET_VSCREENINFO(r0, 0x4600, &(0x7f0000000000)) [ 1238.281744][ T12] timeout_message=lock fdc 19:43:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:17 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000100)=@llc, &(0x7f0000000180)=0x80, 0x80800) (async) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x1}) [ 1238.284059][ T12] last output bytes: [ 1238.285969][ T12] 8 80 4295060836 [ 1238.287912][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.291713][ T12] 8 80 4295060836 [ 1238.293465][ T12] 8 80 4295060836 [ 1238.295214][ T12] 8 80 4295060836 [ 1238.296645][T21226] loop1: detected capacity change from 0 to 128 [ 1238.296944][ T12] 8 80 4295060861 [ 1238.296957][ T12] 8 80 4295060861 [ 1238.296966][ T12] 8 80 4295060861 [ 1238.296974][ T12] 8 80 4295060861 [ 1238.296983][ T12] 8 80 4295060915 [ 1238.296991][ T12] 8 80 4295060915 [ 1238.302242][T21226] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:17 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x280e43, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async, rerun: 32) r3 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendfile(r3, r2, 0x0, 0x10000070a) (async) ioctl$FBIOBLANK(r2, 0x4611, 0x0) (async) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f00000000c0)={0x14, 0x1}) (async) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1) (async) ioctl$FBIOGET_VSCREENINFO(r0, 0x4600, &(0x7f0000000000)) [ 1238.303302][ T12] 8 80 4295060915 [ 1238.303315][ T12] 8 80 4295060915 [ 1238.303324][ T12] 8 80 4295060938 [ 1238.303334][ T12] 8 80 4295060938 [ 1238.303343][ T12] 8 80 4295060938 [ 1238.303353][ T12] 8 80 4295060938 [ 1238.325471][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.329375][ T12] 8 80 4295060959 [ 1238.331152][ T12] 8 80 4295060959 [ 1238.332904][ T12] 8 80 4295060959 [ 1238.334637][ T12] 8 80 4295060959 [ 1238.336346][ T12] last result at 4295060959 [ 1238.338594][ T12] last redo_fd_request at 4295060967 [ 1238.341046][ T12] c3 00 .. [ 1238.344140][ T12] status=80 [ 1238.345635][ T12] fdc_busy=1 [ 1238.347164][ T12] floppy_work.func=floppy_work_workfn [ 1238.349810][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.353563][ T12] cont=ffffffff8ad036a0 [ 1238.355488][ T12] current_req=0000000000000000 [ 1238.357890][ T12] command_status=-1 [ 1238.359850][ T12] 19:43:17 executing program 0: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000002340), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002000000008000300", @ANYRES32=r3, @ANYBLOB="1c002b80050001000000000008000200000000000500040000000000"], 0x38}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xe6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x10) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1238.361105][ T12] floppy1: floppy timeout called [ 1238.363563][ T12] floppy.c: no request in request_done [ 1238.369147][ T5197] [ 1238.370140][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1238.370258][ T5197] floppy driver state 19:43:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1238.383486][ T5197] ------------------- [ 1238.385122][ T5197] now=4295060978 last interrupt=4295060977 diff=1 last called handler=reset_interrupt [ 1238.390418][ T5197] timeout_message=redo fd request [ 1238.392723][ T5197] last output bytes: [ 1238.394493][ T5197] 8 80 4295060861 [ 1238.396180][ T5197] 8 80 4295060861 19:43:17 executing program 0: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000002340), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) (async, rerun: 64) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002000000008000300", @ANYRES32=r3, @ANYBLOB="1c002b80050001000000000008000200000000000500040000000000"], 0x38}}, 0x0) (async) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xe6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x10) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1238.402002][T21239] loop1: detected capacity change from 0 to 128 [ 1238.402200][ T5197] 8 80 4295060861 [ 1238.406482][ T5197] 8 80 4295060861 [ 1238.408205][T21239] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1238.412773][ T5197] 8 80 4295060915 [ 1238.414509][ T5197] 8 80 4295060915 [ 1238.416262][ T5197] 8 80 4295060915 [ 1238.419192][ T5197] 8 80 4295060915 [ 1238.421063][ T5197] 8 80 4295060938 [ 1238.423019][ T5197] 8 80 4295060938 [ 1238.424884][ T5197] 8 80 4295060938 [ 1238.426704][ T5197] 8 80 4295060938 [ 1238.428317][ T5197] 8 80 4295060959 [ 1238.429819][ T5197] 8 80 4295060959 [ 1238.431322][ T5197] 8 80 4295060959 [ 1238.432913][ T5197] 8 80 4295060959 [ 1238.434912][ T5197] 8 80 4295060977 [ 1238.441166][ T5197] 8 80 4295060977 [ 1238.442882][ T5197] 8 80 4295060977 [ 1238.444574][ T5197] 8 80 4295060977 [ 1238.446327][ T5197] last result at 4295060977 [ 1238.448552][ T5197] last redo_fd_request at 4295060977 [ 1238.450999][ T5197] c3 00 .. [ 1238.454082][ T5197] status=80 [ 1238.455575][ T5197] fdc_busy=1 [ 1238.457074][ T5197] floppy_work.func=floppy_work_workfn [ 1238.460673][ T5197] cont=ffffffff8ad036a0 [ 1238.462666][ T5197] current_req=ffff88801c49d280 [ 1238.464870][ T5197] command_status=-1 [ 1238.466643][ T5197] [ 1238.469093][ T5197] floppy1: floppy timeout called [ 1238.471397][ T5197] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1238.475433][ T5197] floppy: error 10 while reading block 0 [ 1238.484626][ T5197] [ 1238.485777][ T5197] floppy driver state [ 1238.487968][ T5197] ------------------- 19:43:17 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000440)={{0x0, 0x70a6655e, 0xfffffffffffffff9, 0x1, 0x6, 0x8, 0xb7a, 0x8, 0xffff, 0x88, 0x97a5, 0x81, 0x7ff, 0x400, 0x10001}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000500)={{r2, 0x40, 0x9, 0x7fff, 0xfffffffffffff804, 0x3, 0x3e00000000, 0x0, 0xffff, 0xb6f, 0xfffffffa, 0x1, 0x2, 0x5f67, 0x1}}) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYRES16=r1], 0x208e24b) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) ioctl$FLOPPY_FDFMTEND(r1, 0x249) r3 = openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$VIDIOC_TRY_ENCODER_CMD(r4, 0xc028564e, &(0x7f00000001c0)={0x0, 0x1033422863823864, [0x4e, 0x8, 0x8b4, 0x7, 0x200, 0x80, 0xffffb6c9, 0x1]}) write$binfmt_script(r3, &(0x7f0000000300)={'#! ', './file0', [{0x20, '+'}], 0xa, "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"}, 0x109) signalfd(r4, &(0x7f0000000200)={[0x4]}, 0x8) syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000440)={{0x0, 0x70a6655e, 0xfffffffffffffff9, 0x1, 0x6, 0x8, 0xb7a, 0x8, 0xffff, 0x88, 0x97a5, 0x81, 0x7ff, 0x400, 0x10001}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000500)={{r2, 0x40, 0x9, 0x7fff, 0xfffffffffffff804, 0x3, 0x3e00000000, 0x0, 0xffff, 0xb6f, 0xfffffffa, 0x1, 0x2, 0x5f67, 0x1}}) (async) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYRES16=r1], 0x208e24b) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x28011, r1, 0x0) (async) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) (async) ioctl$FLOPPY_FDFMTEND(r1, 0x249) (async) openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r4, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) ioctl$VIDIOC_TRY_ENCODER_CMD(r4, 0xc028564e, &(0x7f00000001c0)={0x0, 0x1033422863823864, [0x4e, 0x8, 0x8b4, 0x7, 0x200, 0x80, 0xffffb6c9, 0x1]}) (async) write$binfmt_script(r3, &(0x7f0000000300)={'#! ', './file0', [{0x20, '+'}], 0xa, "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"}, 0x109) (async) signalfd(r4, &(0x7f0000000200)={[0x4]}, 0x8) (async) [ 1238.489851][ T5197] now=4295060989 last interrupt=4295060977 diff=12 last called handler=reset_interrupt 19:43:17 executing program 0: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000002340), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002000000008000300", @ANYRES32=r3, @ANYBLOB="1c002b80050001000000000008000200000000000500040000000000"], 0x38}}, 0x0) (async) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xe6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x10) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1238.495699][ T5197] timeout_message=lock fdc [ 1238.498067][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.499808][ T5197] last output bytes: [ 1238.502725][ T5197] 8 80 4295060861 [ 1238.504315][ T5197] 8 80 4295060861 [ 1238.509111][ T5197] 8 80 4295060861 [ 1238.512082][T21248] loop1: detected capacity change from 0 to 128 [ 1238.515075][ T5197] 8 80 4295060861 [ 1238.516754][ T5197] 8 80 4295060915 [ 1238.519104][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.523206][ T5197] 8 80 4295060915 [ 1238.524954][ T5197] 8 80 4295060915 [ 1238.526594][T21248] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1238.526682][ T5197] 8 80 4295060915 [ 1238.531889][ T5197] 8 80 4295060938 [ 1238.533302][ T5197] 8 80 4295060938 [ 1238.534663][ T5197] 8 80 4295060938 [ 1238.536245][ T5197] 8 80 4295060938 [ 1238.538009][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.538397][ T5197] 8 80 4295060959 [ 1238.549704][ T5197] 8 80 4295060959 [ 1238.551356][ T5197] 8 80 4295060959 [ 1238.552964][ T5197] 8 80 4295060959 [ 1238.554710][ T5197] 8 80 4295060977 [ 1238.556292][ T5197] 8 80 4295060977 [ 1238.557924][ T5197] 8 80 4295060977 [ 1238.559571][ T5197] 8 80 4295060977 [ 1238.561281][ T5197] last result at 4295060977 [ 1238.563226][ T5197] last redo_fd_request at 4295060988 [ 1238.565322][ T5197] c3 00 .. [ 1238.567822][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.571670][ T5197] status=80 [ 1238.573310][ T5197] fdc_busy=1 [ 1238.574937][ T5197] floppy_work.func=floppy_work_workfn [ 1238.577253][ T5197] cont=ffffffff8ad036a0 [ 1238.580666][ T5197] current_req=0000000000000000 [ 1238.582854][ T5197] command_status=-1 [ 1238.584659][ T5197] [ 1238.585888][ T5197] floppy1: floppy timeout called [ 1238.587825][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.590487][ T5197] floppy.c: no request in request_done [ 1238.619318][ T5197] [ 1238.620242][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1238.620443][ T5197] floppy driver state [ 1238.625201][ T5197] ------------------- [ 1238.626680][ T5197] now=4295061002 last interrupt=4295061002 diff=0 last called handler=reset_interrupt [ 1238.630837][ T5197] timeout_message=redo fd request [ 1238.633088][ T5197] last output bytes: [ 1238.634889][ T5197] 8 80 4295060915 [ 1238.636604][ T5197] 8 80 4295060915 [ 1238.638909][ T5197] 8 80 4295060915 [ 1238.640658][ T5197] 8 80 4295060915 [ 1238.642404][ T5197] 8 80 4295060938 [ 1238.644150][ T5197] 8 80 4295060938 [ 1238.646083][ T5197] 8 80 4295060938 [ 1238.647921][ T5197] 8 80 4295060938 [ 1238.649647][ T5197] 8 80 4295060959 [ 1238.651457][ T5197] 8 80 4295060959 [ 1238.653203][ T5197] 8 80 4295060959 [ 1238.654811][ T5197] 8 80 4295060959 [ 1238.656188][ T5197] 8 80 4295060977 [ 1238.657468][ T5197] 8 80 4295060977 [ 1238.659380][ T5197] 8 80 4295060977 [ 1238.661210][ T5197] 8 80 4295060977 [ 1238.662982][ T5197] 8 80 4295061002 [ 1238.664771][ T5197] 8 80 4295061002 [ 1238.666524][ T5197] 8 80 4295061002 [ 1238.668433][ T5197] 8 80 4295061002 [ 1238.670171][ T5197] last result at 4295061002 [ 1238.672298][ T5197] last redo_fd_request at 4295061002 [ 1238.674301][ T5197] c3 00 .. [ 1238.676825][ T5197] status=80 [ 1238.678463][ T5197] fdc_busy=1 [ 1238.679711][ T5197] floppy_work.func=floppy_work_workfn [ 1238.681685][ T5197] cont=ffffffff8ad036a0 [ 1238.683247][ T5197] current_req=ffff88801c49d000 [ 1238.685015][ T5197] command_status=-1 [ 1238.686468][ T5197] [ 1238.687429][ T5197] floppy1: floppy timeout called [ 1238.689584][ T5197] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1238.693150][ T5197] floppy: error 10 while reading block 0 [ 1238.695851][ T5197] [ 1238.696753][ T5197] floppy driver state [ 1238.698616][ T5197] ------------------- [ 1238.700071][ T5197] now=4295061010 last interrupt=4295061002 diff=8 last called handler=reset_interrupt [ 1238.703440][ T5197] timeout_message=lock fdc [ 1238.705126][ T5197] last output bytes: [ 1238.706550][ T5197] 8 80 4295060915 [ 1238.708036][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.710986][ T5197] 8 80 4295060915 [ 1238.712318][ T5197] 8 80 4295060915 [ 1238.713681][ T5197] 8 80 4295060915 [ 1238.715025][ T5197] 8 80 4295060938 [ 1238.716365][ T5197] 8 80 4295060938 [ 1238.717823][ T5197] 8 80 4295060938 [ 1238.719204][ T5197] 8 80 4295060938 [ 1238.720548][ T5197] 8 80 4295060959 [ 1238.721892][ T5197] 8 80 4295060959 [ 1238.723236][ T5197] 8 80 4295060959 [ 1238.724582][ T5197] 8 80 4295060959 [ 1238.725934][ T5197] 8 80 4295060977 [ 1238.727294][ T5197] 8 80 4295060977 [ 1238.728811][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.731740][ T5197] 8 80 4295060977 [ 1238.733088][ T5197] 8 80 4295060977 [ 1238.734438][ T5197] 8 80 4295061002 [ 1238.735806][ T5197] 8 80 4295061002 [ 1238.737343][ T5197] 8 80 4295061002 [ 1238.739092][ T5197] 8 80 4295061002 [ 1238.740720][ T5197] last result at 4295061002 [ 1238.742681][ T5197] last redo_fd_request at 4295061009 [ 1238.744679][ T5197] c3 00 .. [ 1238.747099][ T5197] status=80 [ 1238.748355][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.748949][ T5197] fdc_busy=1 [ 1238.752495][ T5197] floppy_work.func=floppy_work_workfn [ 1238.754413][ T5197] cont=ffffffff8ad036a0 [ 1238.755947][ T5197] current_req=0000000000000000 [ 1238.757851][ T5197] command_status=-1 [ 1238.759340][ T5197] [ 1238.760605][ T5197] floppy1: floppy timeout called [ 1238.762512][ T5197] floppy.c: no request in request_done [ 1238.768533][T17677] [ 1238.769350][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1238.769907][T17677] floppy driver state [ 1238.775032][T17677] ------------------- [ 1238.776907][T17677] now=4295061017 last interrupt=4295061017 diff=0 last called handler=reset_interrupt [ 1238.781409][T17677] timeout_message=redo fd request [ 1238.783751][T17677] last output bytes: [ 1238.785567][T17677] 8 80 4295060938 [ 1238.787360][T17677] 8 80 4295060938 [ 1238.789592][T17677] 8 80 4295060938 [ 1238.791355][T17677] 8 80 4295060938 [ 1238.793107][T17677] 8 80 4295060959 [ 1238.794823][T17677] 8 80 4295060959 [ 1238.796524][T17677] 8 80 4295060959 [ 1238.799135][T17677] 8 80 4295060959 [ 1238.800930][T17677] 8 80 4295060977 [ 1238.802681][T17677] 8 80 4295060977 [ 1238.804354][T17677] 8 80 4295060977 [ 1238.806006][T17677] 8 80 4295060977 [ 1238.807801][T17677] 8 80 4295061002 [ 1238.810097][T17677] 8 80 4295061002 [ 1238.811903][T17677] 8 80 4295061002 [ 1238.813760][T17677] 8 80 4295061002 [ 1238.815390][T17677] 8 80 4295061017 [ 1238.820801][T17677] 8 80 4295061017 [ 1238.822232][T17677] 8 80 4295061017 [ 1238.823783][T17677] 8 80 4295061017 [ 1238.825656][T17677] last result at 4295061017 19:43:17 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000100)=@llc, &(0x7f0000000180)=0x80, 0x80800) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x1}) 19:43:17 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x7d3200, 0x0) 19:43:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1238.827616][T17677] last redo_fd_request at 4295061017 [ 1238.829040][T21262] loop1: detected capacity change from 0 to 128 [ 1238.830894][T17677] c3 00 .. [ 1238.833665][T21262] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:17 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async, rerun: 64) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x7d3200, 0x0) (rerun: 64) [ 1238.835580][T17677] status=80 [ 1238.842224][T17677] fdc_busy=1 [ 1238.843692][T17677] floppy_work.func=floppy_work_workfn [ 1238.846029][T17677] cont=ffffffff8ad036a0 [ 1238.848187][T17677] current_req=ffff88801c49d000 [ 1238.850271][T17677] command_status=-1 [ 1238.851920][T17677] [ 1238.853125][T17677] floppy1: floppy timeout called [ 1238.855520][T17677] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1238.859953][T17677] floppy: error 10 while reading block 0 19:43:17 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) r1 = syz_open_dev$floppy(&(0x7f0000000040), 0x5166, 0x40000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_open_dev$floppy(&(0x7f0000000100), 0x0, 0x2) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0x3af4701e) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x41001, 0x0) dup3(r3, r0, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:17 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x7d3200, 0x0) 19:43:17 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x240382, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x1000, 0x480, 0xa00, 0x40, 0x4, 0x932, 0x20, 0x0, {0x1f, 0x27ff}, {0x400, 0xffffffff}, {0xfa, 0xee280898, 0x1}, {0x1, 0x20}, 0x1, 0x2, 0x1, 0x58f, 0x1, 0xa6, 0x6, 0x7, 0x6, 0x3, 0x1000, 0x400, 0x16, 0x1, 0x2, 0xb}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000240)={{0x0, 0x800, 0x9, 0x6, 0x6, 0x4, 0xffffffffffff0144, 0x7, 0x0, 0x5, 0x7, 0x3, 0x0, 0x1ff, 0x7}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000070a) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000180)={0x556, 0x384, 0x578, 0x30, 0x2, 0xfffffffe, 0xf, 0x0, {0xb0d5, 0x20}, {0xcc, 0xfffffffe}, {0x3, 0x7c}, {0x15, 0x7ff}, 0x1, 0x80, 0x8, 0x3f, 0x1, 0x6, 0x5cca9711, 0x8001, 0xfffffffa, 0x29b9bf01, 0x1a5b, 0x5, 0x19, 0x4, 0x0, 0xc}) [ 1238.909112][T17677] [ 1238.910262][T17677] floppy driver state [ 1238.912115][T17677] ------------------- [ 1238.913941][T17677] now=4295061031 last interrupt=4295061017 diff=14 last called handler=reset_interrupt [ 1238.919418][T17677] timeout_message=lock fdc [ 1238.921705][T17677] last output bytes: [ 1238.923523][T17677] 8 80 4295060938 [ 1238.925252][T17677] 8 80 4295060938 [ 1238.927020][T17677] 8 80 4295060938 [ 1238.927793][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:17 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x240382, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x1000, 0x480, 0xa00, 0x40, 0x4, 0x932, 0x20, 0x0, {0x1f, 0x27ff}, {0x400, 0xffffffff}, {0xfa, 0xee280898, 0x1}, {0x1, 0x20}, 0x1, 0x2, 0x1, 0x58f, 0x1, 0xa6, 0x6, 0x7, 0x6, 0x3, 0x1000, 0x400, 0x16, 0x1, 0x2, 0xb}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000240)={{0x0, 0x800, 0x9, 0x6, 0x6, 0x4, 0xffffffffffff0144, 0x7, 0x0, 0x5, 0x7, 0x3, 0x0, 0x1ff, 0x7}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000070a) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000180)={0x556, 0x384, 0x578, 0x30, 0x2, 0xfffffffe, 0xf, 0x0, {0xb0d5, 0x20}, {0xcc, 0xfffffffe}, {0x3, 0x7c}, {0x15, 0x7ff}, 0x1, 0x80, 0x8, 0x3f, 0x1, 0x6, 0x5cca9711, 0x8001, 0xfffffffa, 0x29b9bf01, 0x1a5b, 0x5, 0x19, 0x4, 0x0, 0xc}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x240382, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x1000, 0x480, 0xa00, 0x40, 0x4, 0x932, 0x20, 0x0, {0x1f, 0x27ff}, {0x400, 0xffffffff}, {0xfa, 0xee280898, 0x1}, {0x1, 0x20}, 0x1, 0x2, 0x1, 0x58f, 0x1, 0xa6, 0x6, 0x7, 0x6, 0x3, 0x1000, 0x400, 0x16, 0x1, 0x2, 0xb}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000240)={{0x0, 0x800, 0x9, 0x6, 0x6, 0x4, 0xffffffffffff0144, 0x7, 0x0, 0x5, 0x7, 0x3, 0x0, 0x1ff, 0x7}}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r2, r1, 0x0, 0x10000070a) (async) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000180)={0x556, 0x384, 0x578, 0x30, 0x2, 0xfffffffe, 0xf, 0x0, {0xb0d5, 0x20}, {0xcc, 0xfffffffe}, {0x3, 0x7c}, {0x15, 0x7ff}, 0x1, 0x80, 0x8, 0x3f, 0x1, 0x6, 0x5cca9711, 0x8001, 0xfffffffa, 0x29b9bf01, 0x1a5b, 0x5, 0x19, 0x4, 0x0, 0xc}) (async) [ 1238.929700][T17677] 8 80 4295060938 [ 1238.934240][T17677] 8 80 4295060959 [ 1238.936034][T17677] 8 80 4295060959 [ 1238.938248][T17677] 8 80 4295060959 [ 1238.940009][T17677] 8 80 4295060959 [ 1238.941765][T17677] 8 80 4295060977 [ 1238.943517][T17677] 8 80 4295060977 [ 1238.945250][T17677] 8 80 4295060977 [ 1238.947041][T17677] 8 80 4295060977 [ 1238.947844][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.949590][T17677] 8 80 4295061002 [ 1238.953637][T17677] 8 80 4295061002 [ 1238.955386][T17677] 8 80 4295061002 [ 1238.957122][T17677] 8 80 4295061002 [ 1238.959872][T17677] 8 80 4295061017 [ 1238.961665][T17677] 8 80 4295061017 [ 1238.963426][T17677] 8 80 4295061017 [ 1238.965153][T17677] 8 80 4295061017 [ 1238.966923][T17677] last result at 4295061017 [ 1238.969505][T17677] last redo_fd_request at 4295061026 [ 1238.971964][T17677] c3 00 .. [ 1238.975087][T17677] status=80 [ 1238.976574][T17677] fdc_busy=1 [ 1238.977753][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1238.978813][T17677] floppy_work.func=floppy_work_workfn [ 1238.983982][T17677] cont=ffffffff8ad036a0 [ 1238.985905][T17677] current_req=0000000000000000 [ 1238.988519][T17677] command_status=-1 [ 1238.991656][T17677] [ 1238.992875][T17677] floppy1: floppy timeout called [ 1238.995186][T17677] floppy.c: no request in request_done [ 1239.028584][T17677] [ 1239.029584][T17677] floppy driver state [ 1239.029595][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1239.031221][T17677] ------------------- [ 1239.031230][T17677] now=4295061043 last interrupt=4295061043 diff=0 last called handler=reset_interrupt [ 1239.040672][T17677] timeout_message=redo fd request [ 1239.042855][T17677] last output bytes: [ 1239.044483][T17677] 8 80 4295060959 [ 1239.046068][T17677] 8 80 4295060959 [ 1239.047613][T17677] 8 80 4295060959 [ 1239.050035][T17677] 8 80 4295060959 [ 1239.051629][T17677] 8 80 4295060977 [ 1239.052971][T17677] 8 80 4295060977 [ 1239.054430][T17677] 8 80 4295060977 [ 1239.056191][T17677] 8 80 4295060977 [ 1239.057562][T17677] 8 80 4295061002 [ 1239.059596][T17677] 8 80 4295061002 [ 1239.061202][T17677] 8 80 4295061002 [ 1239.062684][T17677] 8 80 4295061002 [ 1239.064424][T17677] 8 80 4295061017 [ 1239.065857][T17677] 8 80 4295061017 [ 1239.067403][T17677] 8 80 4295061017 [ 1239.069657][T17677] 8 80 4295061017 [ 1239.071265][T17677] 8 80 4295061043 [ 1239.072613][T17677] 8 80 4295061043 [ 1239.073951][T17677] 8 80 4295061043 [ 1239.075330][T17677] 8 80 4295061043 [ 1239.076678][T17677] last result at 4295061043 [ 1239.078578][T17677] last redo_fd_request at 4295061043 [ 1239.080623][T17677] c3 00 .. [ 1239.083424][T17677] status=80 [ 1239.084624][T17677] fdc_busy=1 [ 1239.085819][T17677] floppy_work.func=floppy_work_workfn [ 1239.087926][T17677] cont=ffffffff8ad036a0 [ 1239.089831][T17677] current_req=ffff88801c49d3c0 [ 1239.091694][T17677] command_status=-1 [ 1239.093064][T17677] [ 1239.093964][T17677] floppy1: floppy timeout called [ 1239.095751][T17677] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1239.099030][T17677] floppy: error 10 while reading block 0 [ 1239.101311][T17677] [ 1239.102198][T17677] floppy driver state [ 1239.103641][T17677] ------------------- [ 1239.105074][T17677] now=4295061050 last interrupt=4295061043 diff=7 last called handler=reset_interrupt [ 1239.108947][T17677] timeout_message=lock fdc [ 1239.110930][T17677] last output bytes: [ 1239.112330][T17677] 8 80 4295060959 [ 1239.113679][T17677] 8 80 4295060959 [ 1239.115185][T17677] 8 80 4295060959 [ 1239.116810][T17677] 8 80 4295060959 [ 1239.118577][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.122111][T17677] 8 80 4295060977 [ 1239.123763][T17677] 8 80 4295060977 [ 1239.125385][T17677] 8 80 4295060977 [ 1239.127044][T17677] 8 80 4295060977 [ 1239.128776][T17677] 8 80 4295061002 [ 1239.130401][T17677] 8 80 4295061002 [ 1239.132030][T17677] 8 80 4295061002 [ 1239.133684][T17677] 8 80 4295061002 [ 1239.135346][T17677] 8 80 4295061017 [ 1239.136983][T17677] 8 80 4295061017 [ 1239.138525][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.139017][T17677] 8 80 4295061017 [ 1239.143375][T17677] 8 80 4295061017 [ 1239.144748][T17677] 8 80 4295061043 [ 1239.146177][T17677] 8 80 4295061043 [ 1239.147590][T17677] 8 80 4295061043 [ 1239.149454][T17677] 8 80 4295061043 [ 1239.151172][T17677] last result at 4295061043 [ 1239.152947][T17677] last redo_fd_request at 4295061050 [ 1239.155129][T17677] c3 00 .. [ 1239.157775][T17677] status=80 [ 1239.159179][T17677] fdc_busy=1 [ 1239.160491][T17677] floppy_work.func=floppy_work_workfn [ 1239.162611][T17677] cont=ffffffff8ad036a0 [ 1239.164259][T17677] current_req=0000000000000000 [ 1239.166146][T17677] command_status=-1 [ 1239.167790][T17677] [ 1239.167981][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.168999][T17677] floppy1: floppy timeout called [ 1239.173941][T17677] floppy.c: no request in request_done [ 1239.188578][ T5197] [ 1239.189656][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1239.189808][ T5197] floppy driver state [ 1239.189814][ T5197] ------------------- [ 1239.196177][ T5197] now=4295061059 last interrupt=4295061059 diff=0 last called handler=reset_interrupt [ 1239.199903][ T5197] timeout_message=redo fd request [ 1239.202164][ T5197] last output bytes: [ 1239.203617][ T5197] 8 80 4295060977 [ 1239.204942][ T5197] 8 80 4295060977 [ 1239.206239][ T5197] 8 80 4295060977 [ 1239.207584][ T5197] 8 80 4295060977 [ 1239.209019][ T5197] 8 80 4295061002 [ 1239.210373][ T5197] 8 80 4295061002 [ 1239.211757][ T5197] 8 80 4295061002 [ 1239.213099][ T5197] 8 80 4295061002 [ 1239.214435][ T5197] 8 80 4295061017 [ 1239.215792][ T5197] 8 80 4295061017 [ 1239.217131][ T5197] 8 80 4295061017 [ 1239.218632][ T5197] 8 80 4295061017 [ 1239.220250][ T5197] 8 80 4295061043 [ 1239.221908][ T5197] 8 80 4295061043 [ 1239.223518][ T5197] 8 80 4295061043 [ 1239.225122][ T5197] 8 80 4295061043 [ 1239.226793][ T5197] 8 80 4295061059 [ 1239.228534][ T5197] 8 80 4295061059 [ 1239.230117][ T5197] 8 80 4295061059 [ 1239.231624][ T5197] 8 80 4295061059 [ 1239.233003][ T5197] last result at 4295061059 [ 1239.234936][ T5197] last redo_fd_request at 4295061059 [ 1239.237203][ T5197] c3 00 .. [ 1239.240377][ T5197] status=80 [ 1239.241841][ T5197] fdc_busy=1 [ 1239.243127][ T5197] floppy_work.func=floppy_work_workfn [ 1239.245171][ T5197] cont=ffffffff8ad036a0 [ 1239.246919][ T5197] current_req=ffff88801c49d000 [ 1239.249694][ T5197] command_status=-1 [ 1239.251173][ T5197] [ 1239.252293][ T5197] floppy1: floppy timeout called [ 1239.254056][ T5197] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1239.257297][ T5197] floppy: error 10 while reading block 0 19:43:18 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$floppy(&(0x7f0000000000), 0x6, 0x200) 19:43:18 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x240382, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x1000, 0x480, 0xa00, 0x40, 0x4, 0x932, 0x20, 0x0, {0x1f, 0x27ff}, {0x400, 0xffffffff}, {0xfa, 0xee280898, 0x1}, {0x1, 0x20}, 0x1, 0x2, 0x1, 0x58f, 0x1, 0xa6, 0x6, 0x7, 0x6, 0x3, 0x1000, 0x400, 0x16, 0x1, 0x2, 0xb}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000240)={{0x0, 0x800, 0x9, 0x6, 0x6, 0x4, 0xffffffffffff0144, 0x7, 0x0, 0x5, 0x7, 0x3, 0x0, 0x1ff, 0x7}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000070a) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000180)={0x556, 0x384, 0x578, 0x30, 0x2, 0xfffffffe, 0xf, 0x0, {0xb0d5, 0x20}, {0xcc, 0xfffffffe}, {0x3, 0x7c}, {0x15, 0x7ff}, 0x1, 0x80, 0x8, 0x3f, 0x1, 0x6, 0x5cca9711, 0x8001, 0xfffffffa, 0x29b9bf01, 0x1a5b, 0x5, 0x19, 0x4, 0x0, 0xc}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x240382, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x1000, 0x480, 0xa00, 0x40, 0x4, 0x932, 0x20, 0x0, {0x1f, 0x27ff}, {0x400, 0xffffffff}, {0xfa, 0xee280898, 0x1}, {0x1, 0x20}, 0x1, 0x2, 0x1, 0x58f, 0x1, 0xa6, 0x6, 0x7, 0x6, 0x3, 0x1000, 0x400, 0x16, 0x1, 0x2, 0xb}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000240)={{0x0, 0x800, 0x9, 0x6, 0x6, 0x4, 0xffffffffffff0144, 0x7, 0x0, 0x5, 0x7, 0x3, 0x0, 0x1ff, 0x7}}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r2, r1, 0x0, 0x10000070a) (async) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000180)={0x556, 0x384, 0x578, 0x30, 0x2, 0xfffffffe, 0xf, 0x0, {0xb0d5, 0x20}, {0xcc, 0xfffffffe}, {0x3, 0x7c}, {0x15, 0x7ff}, 0x1, 0x80, 0x8, 0x3f, 0x1, 0x6, 0x5cca9711, 0x8001, 0xfffffffa, 0x29b9bf01, 0x1a5b, 0x5, 0x19, 0x4, 0x0, 0xc}) (async) 19:43:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1239.272155][T21289] loop1: detected capacity change from 0 to 128 [ 1239.277962][T21289] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:18 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0x190, 0x400, 0xf0, 0x258, 0x1, 0xfffffffc, 0x18, 0x1, {0xffff, 0x21}, {0x20, 0x30ebaf5f}, {0x2, 0x3}, {0x80000000, 0x6, 0x1}, 0x3, 0x40, 0x1f, 0x7, 0x0, 0x34, 0xffffff00, 0xff, 0x7ff, 0x2, 0x5, 0x98000000, 0x0, 0x200, 0x1, 0x3}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000240)={0x30, 0x384, 0x3c00, 0xf0, 0x400, 0x9, 0x4, 0x0, {0x40, 0x5, 0x1}, {0x9, 0x0, 0x1}, {0x3f, 0x800, 0x1}, {0x2, 0x5}, 0x0, 0x10, 0x5b, 0x2, 0xd0905057ecb3bb77, 0xfff, 0x401, 0x9, 0x7, 0x5, 0x27, 0x3876, 0x2, 0x200, 0x1, 0x6}) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x800, 0x800, 0x1e0, 0x480, 0x0, 0x6, 0x0, 0x0, {0x3f, 0x1, 0x1}, {0x400, 0xfff, 0x1}, {0x5, 0x100}, {0x5, 0x7, 0x1}, 0x2, 0x10, 0x7, 0x0, 0x0, 0x7, 0x4, 0x8, 0x1f, 0x7, 0x101, 0xffffffff, 0x1, 0x200, 0x3, 0xb}) [ 1239.292303][ T5197] [ 1239.292377][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.293445][ T5197] floppy driver state [ 1239.293453][ T5197] ------------------- [ 1239.293458][ T5197] now=4295061069 last interrupt=4295061059 diff=10 last called handler=reset_interrupt [ 1239.296594][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.298717][ T5197] timeout_message=lock fdc 19:43:18 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) r1 = syz_open_dev$floppy(&(0x7f0000000040), 0x5166, 0x40000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_open_dev$floppy(&(0x7f0000000100), 0x0, 0x2) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0x3af4701e) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x41001, 0x0) dup3(r3, r0, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) syz_open_dev$floppy(&(0x7f0000000040), 0x5166, 0x40000) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) syz_open_dev$floppy(&(0x7f0000000100), 0x0, 0x2) (async) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x41001, 0x0) (async) dup3(r3, r0, 0x0) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) [ 1239.310206][ T5197] last output bytes: [ 1239.312718][ T5197] 8 80 4295060977 [ 1239.312732][ T5197] 8 80 4295060977 [ 1239.312742][ T5197] 8 80 4295060977 [ 1239.312752][ T5197] 8 80 4295060977 [ 1239.317763][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.318171][ T5197] 8 80 4295061002 [ 1239.325282][ T5197] 8 80 4295061002 [ 1239.327056][ T5197] 8 80 4295061002 [ 1239.329958][ T5197] 8 80 4295061002 19:43:18 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0x190, 0x400, 0xf0, 0x258, 0x1, 0xfffffffc, 0x18, 0x1, {0xffff, 0x21}, {0x20, 0x30ebaf5f}, {0x2, 0x3}, {0x80000000, 0x6, 0x1}, 0x3, 0x40, 0x1f, 0x7, 0x0, 0x34, 0xffffff00, 0xff, 0x7ff, 0x2, 0x5, 0x98000000, 0x0, 0x200, 0x1, 0x3}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000240)={0x30, 0x384, 0x3c00, 0xf0, 0x400, 0x9, 0x4, 0x0, {0x40, 0x5, 0x1}, {0x9, 0x0, 0x1}, {0x3f, 0x800, 0x1}, {0x2, 0x5}, 0x0, 0x10, 0x5b, 0x2, 0xd0905057ecb3bb77, 0xfff, 0x401, 0x9, 0x7, 0x5, 0x27, 0x3876, 0x2, 0x200, 0x1, 0x6}) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x800, 0x800, 0x1e0, 0x480, 0x0, 0x6, 0x0, 0x0, {0x3f, 0x1, 0x1}, {0x400, 0xfff, 0x1}, {0x5, 0x100}, {0x5, 0x7, 0x1}, 0x2, 0x10, 0x7, 0x0, 0x0, 0x7, 0x4, 0x8, 0x1f, 0x7, 0x101, 0xffffffff, 0x1, 0x200, 0x3, 0xb}) [ 1239.334607][ T5197] 8 80 4295061017 [ 1239.336407][ T5197] 8 80 4295061017 [ 1239.338259][ T5197] 8 80 4295061017 [ 1239.340024][ T5197] 8 80 4295061017 [ 1239.341796][ T5197] 8 80 4295061043 [ 1239.344288][ T5197] 8 80 4295061043 [ 1239.346211][ T5197] 8 80 4295061043 [ 1239.347876][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.348445][ T5197] 8 80 4295061043 [ 1239.352898][ T5197] 8 80 4295061059 [ 1239.354877][ T5197] 8 80 4295061059 [ 1239.356730][ T5197] 8 80 4295061059 19:43:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1239.358606][ T5197] 8 80 4295061059 19:43:18 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0x190, 0x400, 0xf0, 0x258, 0x1, 0xfffffffc, 0x18, 0x1, {0xffff, 0x21}, {0x20, 0x30ebaf5f}, {0x2, 0x3}, {0x80000000, 0x6, 0x1}, 0x3, 0x40, 0x1f, 0x7, 0x0, 0x34, 0xffffff00, 0xff, 0x7ff, 0x2, 0x5, 0x98000000, 0x0, 0x200, 0x1, 0x3}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000240)={0x30, 0x384, 0x3c00, 0xf0, 0x400, 0x9, 0x4, 0x0, {0x40, 0x5, 0x1}, {0x9, 0x0, 0x1}, {0x3f, 0x800, 0x1}, {0x2, 0x5}, 0x0, 0x10, 0x5b, 0x2, 0xd0905057ecb3bb77, 0xfff, 0x401, 0x9, 0x7, 0x5, 0x27, 0x3876, 0x2, 0x200, 0x1, 0x6}) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x800, 0x800, 0x1e0, 0x480, 0x0, 0x6, 0x0, 0x0, {0x3f, 0x1, 0x1}, {0x400, 0xfff, 0x1}, {0x5, 0x100}, {0x5, 0x7, 0x1}, 0x2, 0x10, 0x7, 0x0, 0x0, 0x7, 0x4, 0x8, 0x1f, 0x7, 0x101, 0xffffffff, 0x1, 0x200, 0x3, 0xb}) [ 1239.361069][ T5197] last result at 4295061059 [ 1239.363846][ T5197] last redo_fd_request at 4295061066 [ 1239.366380][ T5197] c3 00 .. [ 1239.367765][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.369625][ T5197] status=80 [ 1239.374902][ T5197] fdc_busy=1 [ 1239.376594][ T5197] floppy_work.func=floppy_work_workfn [ 1239.379356][ T5197] cont=ffffffff8ad036a0 [ 1239.381412][ T5197] current_req=0000000000000000 [ 1239.383709][ T5197] command_status=-1 [ 1239.385610][ T5197] [ 1239.386925][ T5197] floppy1: floppy timeout called [ 1239.387773][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.389953][ T5197] floppy.c: no request in request_done [ 1239.401966][T21304] loop1: detected capacity change from 0 to 128 [ 1239.406196][T21304] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1239.419694][ T5285] [ 1239.419865][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1239.420800][ T5285] floppy driver state [ 1239.426590][ T5285] ------------------- [ 1239.429848][ T5285] now=4295061083 last interrupt=4295061082 diff=1 last called handler=reset_interrupt [ 1239.434325][ T5285] timeout_message=redo fd request [ 1239.436778][ T5285] last output bytes: [ 1239.439140][ T5285] 8 80 4295061002 [ 1239.441077][ T5285] 8 80 4295061002 [ 1239.442994][ T5285] 8 80 4295061002 [ 1239.444906][ T5285] 8 80 4295061002 [ 1239.446829][ T5285] 8 80 4295061017 [ 1239.448807][ T5285] 8 80 4295061017 [ 1239.450745][ T5285] 8 80 4295061017 [ 1239.452656][ T5285] 8 80 4295061017 [ 1239.454532][ T5285] 8 80 4295061043 [ 1239.456377][ T5285] 8 80 4295061043 [ 1239.458557][ T5285] 8 80 4295061043 [ 1239.460450][ T5285] 8 80 4295061043 [ 1239.462323][ T5285] 8 80 4295061059 [ 1239.464215][ T5285] 8 80 4295061059 [ 1239.466078][ T5285] 8 80 4295061059 [ 1239.467964][ T5285] 8 80 4295061059 [ 1239.469755][ T5285] 8 80 4295061082 [ 1239.471624][ T5285] 8 80 4295061082 [ 1239.473482][ T5285] 8 80 4295061082 [ 1239.475297][ T5285] 8 80 4295061082 [ 1239.477078][ T5285] last result at 4295061082 [ 1239.479694][ T5285] last redo_fd_request at 4295061082 [ 1239.482156][ T5285] c3 00 .. [ 1239.485264][ T5285] status=80 [ 1239.486830][ T5285] fdc_busy=1 [ 1239.488437][ T5285] floppy_work.func=floppy_work_workfn [ 1239.491022][ T5285] cont=ffffffff8ad036a0 [ 1239.492888][ T5285] current_req=ffff88801c49d000 [ 1239.495031][ T5285] command_status=-1 [ 1239.496740][ T5285] [ 1239.498224][ T5285] floppy1: floppy timeout called [ 1239.515642][ T5285] floppy: error 10 while reading block 0 [ 1239.518590][T17677] [ 1239.518680][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.519727][T17677] floppy driver state [ 1239.519735][T17677] ------------------- [ 1239.523370][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.525173][T17677] now=4295061092 last interrupt=4295061082 diff=10 last called handler=reset_interrupt 19:43:18 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$floppy(&(0x7f0000000000), 0x6, 0x200) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) syz_open_dev$floppy(&(0x7f0000000000), 0x6, 0x200) (async) 19:43:18 executing program 0: ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000000)={0x0, 0x0, {0x1, 0x7, 0x7, 0x12, 0x2, 0x1d, 0x0, 0x22, 0x3}}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1239.537320][T17677] timeout_message=lock fdc [ 1239.537902][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.539131][T17677] last output bytes: [ 1239.550432][T17677] 8 80 4295061002 [ 1239.551843][T17677] 8 80 4295061002 [ 1239.554729][T17677] 8 80 4295061002 [ 1239.556443][T17677] 8 80 4295061002 [ 1239.558300][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.561899][T17677] 8 80 4295061017 [ 1239.562872][T21318] loop1: detected capacity change from 0 to 128 [ 1239.563674][T17677] 8 80 4295061017 [ 1239.568120][T17677] 8 80 4295061017 [ 1239.568654][T21318] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1239.569872][T17677] 8 80 4295061017 [ 1239.575306][T17677] 8 80 4295061043 19:43:18 executing program 0: ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000000)={0x0, 0x0, {0x1, 0x7, 0x7, 0x12, 0x2, 0x1d, 0x0, 0x22, 0x3}}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000000)={0x0, 0x0, {0x1, 0x7, 0x7, 0x12, 0x2, 0x1d, 0x0, 0x22, 0x3}}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) [ 1239.577502][T17677] 8 80 4295061043 [ 1239.579613][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.583274][T17677] 8 80 4295061043 [ 1239.584966][T17677] 8 80 4295061043 [ 1239.586666][T17677] 8 80 4295061059 [ 1239.588688][T17677] 8 80 4295061059 [ 1239.590379][T17677] 8 80 4295061059 [ 1239.592194][T17677] 8 80 4295061059 [ 1239.594070][T17677] 8 80 4295061082 [ 1239.595804][T17677] 8 80 4295061082 [ 1239.597440][T17677] 8 80 4295061082 [ 1239.599240][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.601980][T17677] 8 80 4295061082 [ 1239.604665][T17677] last result at 4295061082 [ 1239.606802][T17677] last redo_fd_request at 4295061092 [ 1239.610218][T17677] c3 00 .. [ 1239.612837][T17677] status=80 [ 1239.614310][T17677] fdc_busy=1 [ 1239.615834][T17677] floppy_work.func=floppy_work_workfn [ 1239.617788][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.618379][T17677] cont=ffffffff8ad036a0 [ 1239.623587][T17677] current_req=0000000000000000 [ 1239.625646][T17677] command_status=-1 [ 1239.627073][T17677] [ 1239.629286][T17677] floppy1: floppy timeout called [ 1239.631608][T17677] floppy.c: no request in request_done [ 1239.639334][T17677] [ 1239.640473][T17677] floppy driver state [ 1239.642299][T17677] ------------------- [ 1239.644162][T17677] now=4295061104 last interrupt=4295061104 diff=0 last called handler=reset_interrupt [ 1239.648661][T17677] timeout_message=redo fd request [ 1239.651075][T17677] last output bytes: [ 1239.652878][T17677] 8 80 4295061017 [ 1239.654667][T17677] 8 80 4295061017 [ 1239.656451][T17677] 8 80 4295061017 [ 1239.658270][T17677] 8 80 4295061017 [ 1239.660040][T17677] 8 80 4295061043 [ 1239.661905][T17677] 8 80 4295061043 [ 1239.663633][T17677] 8 80 4295061043 [ 1239.665157][T17677] 8 80 4295061043 [ 1239.666561][T17677] 8 80 4295061059 [ 1239.668252][T17677] 8 80 4295061059 [ 1239.669939][T17677] 8 80 4295061059 [ 1239.671630][T17677] 8 80 4295061059 [ 1239.673320][T17677] 8 80 4295061082 [ 1239.675022][T17677] 8 80 4295061082 [ 1239.676708][T17677] 8 80 4295061082 [ 1239.678619][T17677] 8 80 4295061082 [ 1239.680379][T17677] 8 80 4295061104 [ 1239.682130][T17677] 8 80 4295061104 [ 1239.683883][T17677] 8 80 4295061104 [ 1239.685600][T17677] 8 80 4295061104 [ 1239.687133][T17677] last result at 4295061104 [ 1239.689459][T17677] last redo_fd_request at 4295061104 [ 1239.691879][T17677] c3 00 .. [ 1239.694896][T17677] status=80 [ 1239.696552][T17677] fdc_busy=1 [ 1239.698216][T17677] floppy_work.func=floppy_work_workfn [ 1239.700730][T17677] cont=ffffffff8ad036a0 [ 1239.702543][T17677] current_req=ffff88801c49d3c0 [ 1239.704710][T17677] command_status=-1 [ 1239.706430][T17677] [ 1239.707558][T17677] floppy1: floppy timeout called [ 1239.709947][T17677] floppy: error 10 while reading block 0 [ 1239.713908][T17677] [ 1239.714034][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.714924][T17677] floppy driver state [ 1239.714929][T17677] ------------------- [ 1239.714932][T17677] now=4295061111 last interrupt=4295061104 diff=7 last called handler=reset_interrupt [ 1239.714949][T17677] timeout_message=lock fdc [ 1239.714953][T17677] last output bytes: [ 1239.714956][T17677] 8 80 4295061017 [ 1239.714962][T17677] 8 80 4295061017 [ 1239.714966][T17677] 8 80 4295061017 [ 1239.714971][T17677] 8 80 4295061017 [ 1239.714976][T17677] 8 80 4295061043 [ 1239.714981][T17677] 8 80 4295061043 [ 1239.714986][T17677] 8 80 4295061043 [ 1239.714991][T17677] 8 80 4295061043 [ 1239.718921][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.720673][T17677] 8 80 4295061059 [ 1239.737787][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.738722][T17677] 8 80 4295061059 [ 1239.749806][T17677] 8 80 4295061059 [ 1239.751172][T17677] 8 80 4295061059 [ 1239.752689][T17677] 8 80 4295061082 [ 1239.754302][T17677] 8 80 4295061082 [ 1239.755918][T17677] 8 80 4295061082 [ 1239.757563][T17677] 8 80 4295061082 [ 1239.759313][T17677] 8 80 4295061104 [ 1239.761060][T17677] 8 80 4295061104 [ 1239.762869][T17677] 8 80 4295061104 [ 1239.764697][T17677] 8 80 4295061104 [ 1239.766570][T17677] last result at 4295061104 [ 1239.767791][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.768872][T17677] last redo_fd_request at 4295061111 [ 1239.774958][T17677] c3 00 .. [ 1239.778130][T17677] status=80 [ 1239.779521][T17677] fdc_busy=1 [ 1239.780925][T17677] floppy_work.func=floppy_work_workfn [ 1239.783263][T17677] cont=ffffffff8ad036a0 [ 1239.785052][T17677] current_req=0000000000000000 [ 1239.787185][T17677] command_status=-1 [ 1239.787784][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.788972][T17677] [ 1239.793528][T17677] floppy1: floppy timeout called [ 1239.795306][T17677] floppy.c: no request in request_done [ 1239.808933][T17677] [ 1239.809843][T17677] floppy driver state [ 1239.811285][T17677] ------------------- [ 1239.812707][T17677] now=4295061121 last interrupt=4295061121 diff=0 last called handler=reset_interrupt [ 1239.816241][T17677] timeout_message=redo fd request [ 1239.818585][T17677] last output bytes: [ 1239.820135][T17677] 8 80 4295061043 [ 1239.821648][T17677] 8 80 4295061043 [ 1239.823125][T17677] 8 80 4295061043 [ 1239.824565][T17677] 8 80 4295061043 [ 1239.826097][T17677] 8 80 4295061059 [ 1239.828045][T17677] 8 80 4295061059 [ 1239.829497][T17677] 8 80 4295061059 [ 1239.831202][T17677] 8 80 4295061059 [ 1239.832962][T17677] 8 80 4295061082 [ 1239.834721][T17677] 8 80 4295061082 [ 1239.836435][T17677] 8 80 4295061082 [ 1239.838064][T17677] 8 80 4295061082 [ 1239.839425][T17677] 8 80 4295061104 [ 1239.840753][T17677] 8 80 4295061104 [ 1239.842082][T17677] 8 80 4295061104 [ 1239.843416][T17677] 8 80 4295061104 [ 1239.844836][T17677] 8 80 4295061121 [ 1239.846409][T17677] 8 80 4295061121 [ 1239.847818][T17677] 8 80 4295061121 [ 1239.849391][T17677] 8 80 4295061121 [ 1239.850995][T17677] last result at 4295061121 [ 1239.852794][T17677] last redo_fd_request at 4295061121 [ 1239.854658][T17677] c3 00 .. [ 1239.857065][T17677] status=80 [ 1239.858423][T17677] fdc_busy=1 [ 1239.859595][T17677] floppy_work.func=floppy_work_workfn [ 1239.861555][T17677] cont=ffffffff8ad036a0 [ 1239.863045][T17677] current_req=ffff88801c49d000 [ 1239.864831][T17677] command_status=-1 [ 1239.866543][T17677] [ 1239.867445][T17677] floppy1: floppy timeout called [ 1239.869302][T17677] floppy: error 10 while reading block 0 [ 1239.871996][T17677] [ 1239.872091][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.872858][T17677] floppy driver state [ 1239.872862][T17677] ------------------- [ 1239.876169][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.878149][T17677] now=4295061128 last interrupt=4295061121 diff=7 last called handler=reset_interrupt [ 1239.885894][T17677] timeout_message=lock fdc [ 1239.887984][T17677] last output bytes: [ 1239.889413][T17677] 8 80 4295061043 [ 1239.890758][T17677] 8 80 4295061043 [ 1239.892132][T17677] 8 80 4295061043 [ 1239.893475][T17677] 8 80 4295061043 [ 1239.894823][T17677] 8 80 4295061059 [ 1239.896170][T17677] 8 80 4295061059 [ 1239.897514][T17677] 8 80 4295061059 [ 1239.898977][T17677] 8 80 4295061059 [ 1239.900325][T17677] 8 80 4295061082 [ 1239.901849][T17677] 8 80 4295061082 [ 1239.903212][T17677] 8 80 4295061082 [ 1239.904553][T17677] 8 80 4295061082 [ 1239.905915][T17677] 8 80 4295061104 [ 1239.907261][T17677] 8 80 4295061104 [ 1239.907728][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.908674][T17677] 8 80 4295061104 [ 1239.913449][T17677] 8 80 4295061104 [ 1239.914837][T17677] 8 80 4295061121 [ 1239.916466][T17677] 8 80 4295061121 [ 1239.918144][T17677] 8 80 4295061121 [ 1239.919663][T17677] 8 80 4295061121 [ 1239.921017][T17677] last result at 4295061121 [ 1239.922652][T17677] last redo_fd_request at 4295061127 [ 1239.924602][T17677] c3 00 .. [ 1239.927040][T17677] status=80 [ 1239.928591][T17677] fdc_busy=1 [ 1239.930190][T17677] floppy_work.func=floppy_work_workfn [ 1239.932743][T17677] cont=ffffffff8ad036a0 [ 1239.934725][T17677] current_req=0000000000000000 [ 1239.936977][T17677] command_status=-1 [ 1239.937820][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1239.939265][T17677] [ 1239.943419][T17677] floppy1: floppy timeout called [ 1239.945314][T17677] floppy.c: no request in request_done [ 1239.958004][ T5201] [ 1239.958839][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1239.959101][ T5201] floppy driver state [ 1239.963775][ T5201] ------------------- [ 1239.965487][ T5201] now=4295061136 last interrupt=4295061136 diff=0 last called handler=reset_interrupt [ 1239.969787][ T5201] timeout_message=redo fd request [ 1239.971946][ T5201] last output bytes: [ 1239.973619][ T5201] 8 80 4295061059 [ 1239.975273][ T5201] 8 80 4295061059 [ 1239.976896][ T5201] 8 80 4295061059 [ 1239.978617][ T5201] 8 80 4295061059 [ 1239.980263][ T5201] 8 80 4295061082 [ 1239.981884][ T5201] 8 80 4295061082 [ 1239.983499][ T5201] 8 80 4295061082 [ 1239.985133][ T5201] 8 80 4295061082 [ 1239.986785][ T5201] 8 80 4295061104 [ 1239.988494][ T5201] 8 80 4295061104 [ 1239.990108][ T5201] 8 80 4295061104 [ 1239.991737][ T5201] 8 80 4295061104 [ 1239.993357][ T5201] 8 80 4295061121 [ 1239.994968][ T5201] 8 80 4295061121 [ 1239.996580][ T5201] 8 80 4295061121 [ 1239.998311][ T5201] 8 80 4295061121 [ 1239.999935][ T5201] 8 80 4295061136 [ 1240.001550][ T5201] 8 80 4295061136 [ 1240.003359][ T5201] 8 80 4295061136 [ 1240.004993][ T5201] 8 80 4295061136 [ 1240.006609][ T5201] last result at 4295061136 [ 1240.008694][ T5201] last redo_fd_request at 4295061136 [ 1240.010990][ T5201] c3 00 .. [ 1240.013821][ T5201] status=80 [ 1240.015350][ T5201] fdc_busy=1 [ 1240.016901][ T5201] floppy_work.func=floppy_work_workfn [ 1240.019401][ T5201] cont=ffffffff8ad036a0 [ 1240.021371][ T5201] current_req=ffff88801c49d280 [ 1240.023578][ T5201] command_status=-1 [ 1240.025345][ T5201] [ 1240.026530][ T5201] floppy1: floppy timeout called [ 1240.028686][ T5201] floppy: error 10 while reading block 0 19:43:19 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) r1 = syz_open_dev$floppy(&(0x7f0000000040), 0x5166, 0x40000) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_open_dev$floppy(&(0x7f0000000100), 0x0, 0x2) (async, rerun: 32) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async, rerun: 32) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x41001, 0x0) dup3(r3, r0, 0x0) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r1, 0x80500213, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:19 executing program 0: ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000000)={0x0, 0x0, {0x1, 0x7, 0x7, 0x12, 0x2, 0x1d, 0x0, 0x22, 0x3}}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565rLKqY0geoKIaCCcnWBzVsKBHIeIoMKJiI1yJ5x32F0EwcZCa5WrbA6x87SUNMFGEayiBomNoMHCYKHFyGY2IX9WTNzNzpH5fGDy5mXnze8Ns9+31TABWutEktNJOknmkvSSFNsPuL/eTgy712aWzidV9fTvRU5WVVX3a5vjZpMsJHksyWJZ5NVucuXG86t/Lj/50LuXew9+fOO5male5NDa6spT6x+dfeezM49e+ea7X88WOZ3+juuavGLE/7pFcudhFLtJFN2mZ8B+nHvz0+8Hub8ryQMb+e+lTH3z3rt0y2Ivj3z4b2Pf/+3be6Y5V2Dyqqo3+A1cqIDWKZP0U5TzSer9spyfT2a7yQ+d4+VrFy+9MffKxcsXXm56pQImohy2Xxz7fHZX/n/p1PkHjq5+svLMues/DvbXO/sY8PZthz8p4HDdWzeD/M+9ePXh7Df/wJEh/9Be8g/tJf/QXvIP7SX/0F7yD+0l/9Be8g/tJf/QXtvzDwC0S3Ws6SeQgaY0vf4AAAAAAAAAAAAAAAAAAAB7XZtZOr+5TavmVx8ka08k6Y6q3xm+pvjWjb/H/ygGh20p6mEH9NOO3gsnx5n9+D5p+Onr239utv7X9zVb/+qFZOGtJKe63b3fv2LrNdn/1x3/8XnvpTELHFCxq//4s9Otv9vf1yd5toOvBmeWky8H68+pUetPmbs32tHrT39w/8ac8et/jXkCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAApuafAAAA//8fo3Ct") [ 1240.043753][T21329] loop1: detected capacity change from 0 to 128 19:43:19 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$floppy(&(0x7f0000000000), 0x6, 0x200) syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) syz_open_dev$floppy(&(0x7f0000000000), 0x6, 0x200) (async) 19:43:19 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000340)=0x4) sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0x6) fcntl$setown(r0, 0x8, r1) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x10000070a) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000040)={0x800, 0xa0, 0x10, 0x240, 0xa5c, 0x0, 0x18, 0x2, {0x4, 0x8, 0x1}, {0x0, 0x8}, {0xaeca}, {0x6, 0x1, 0x1}, 0x1, 0x10, 0x3, 0x0, 0x1, 0x5, 0x8, 0x40, 0x7fffffff, 0x3, 0x100, 0x7fff, 0x10, 0x2, 0x3, 0x8}) [ 1240.051042][T21329] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:19 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) (async) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000340)=0x4) sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0x6) (async) fcntl$setown(r0, 0x8, r1) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x10000070a) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000040)={0x800, 0xa0, 0x10, 0x240, 0xa5c, 0x0, 0x18, 0x2, {0x4, 0x8, 0x1}, {0x0, 0x8}, {0xaeca}, {0x6, 0x1, 0x1}, 0x1, 0x10, 0x3, 0x0, 0x1, 0x5, 0x8, 0x40, 0x7fffffff, 0x3, 0x100, 0x7fff, 0x10, 0x2, 0x3, 0x8}) [ 1240.065417][ T5201] [ 1240.066397][ T5201] floppy driver state [ 1240.068123][ T5201] ------------------- [ 1240.069839][ T5201] now=4295061147 last interrupt=4295061136 diff=11 last called handler=reset_interrupt [ 1240.073823][ T5201] timeout_message=lock fdc [ 1240.075728][ T5201] last output bytes: [ 1240.077229][ T5201] 8 80 4295061059 [ 1240.079264][ T5201] 8 80 4295061059 [ 1240.080882][ T5201] 8 80 4295061059 [ 1240.082483][ T5201] 8 80 4295061059 [ 1240.084060][ T5201] 8 80 4295061082 [ 1240.085648][ T5201] 8 80 4295061082 [ 1240.087284][ T5201] 8 80 4295061082 [ 1240.087812][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.089933][ T5201] 8 80 4295061082 19:43:19 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) (async) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000340)=0x4) (async) sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0x6) (async) fcntl$setown(r0, 0x8, r1) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x10000070a) (async) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000040)={0x800, 0xa0, 0x10, 0x240, 0xa5c, 0x0, 0x18, 0x2, {0x4, 0x8, 0x1}, {0x0, 0x8}, {0xaeca}, {0x6, 0x1, 0x1}, 0x1, 0x10, 0x3, 0x0, 0x1, 0x5, 0x8, 0x40, 0x7fffffff, 0x3, 0x100, 0x7fff, 0x10, 0x2, 0x3, 0x8}) [ 1240.094862][ T5201] 8 80 4295061104 [ 1240.096641][ T5201] 8 80 4295061104 [ 1240.098367][ T5201] 8 80 4295061104 [ 1240.099908][ T5201] 8 80 4295061104 [ 1240.101270][ T5201] 8 80 4295061121 [ 1240.102647][ T5201] 8 80 4295061121 [ 1240.104005][ T5201] 8 80 4295061121 [ 1240.105470][ T5201] 8 80 4295061121 [ 1240.106845][ T5201] 8 80 4295061136 [ 1240.109308][ T5201] 8 80 4295061136 [ 1240.110966][ T5201] 8 80 4295061136 [ 1240.112627][ T5201] 8 80 4295061136 [ 1240.114124][ T5201] last result at 4295061136 [ 1240.115840][ T5201] last redo_fd_request at 4295061143 [ 1240.117767][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:19 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x3c00, 0x1e0, 0x190, 0x20, 0x4, 0x16ac0000, 0x8, 0x0, {0x5}, {0xff, 0x0, 0x1}, {0xffffffff, 0x8}, {0x1, 0x1000, 0x1}, 0x3, 0x2, 0x295, 0x4000, 0x1, 0x9, 0x1, 0x40, 0x5, 0x3cdc7fff, 0x8001, 0x5717922b, 0x0, 0x2, 0x2, 0x2}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1240.121337][ T5201] c3 00 .. [ 1240.124120][ T5201] status=80 [ 1240.125332][ T5201] fdc_busy=1 [ 1240.126513][ T5201] floppy_work.func=floppy_work_workfn [ 1240.129072][ T5201] cont=ffffffff8ad036a0 [ 1240.131054][ T5201] current_req=0000000000000000 [ 1240.133259][ T5201] command_status=-1 [ 1240.135151][ T5201] [ 1240.136415][ T5201] floppy1: floppy timeout called [ 1240.136433][ T5201] floppy.c: no request in request_done [ 1240.149294][ T5201] [ 1240.150547][ T5201] floppy driver state [ 1240.152562][ T5201] ------------------- [ 1240.154501][ T5201] now=4295061155 last interrupt=4295061155 diff=0 last called handler=reset_interrupt [ 1240.159241][ T5201] timeout_message=redo fd request [ 1240.161635][ T5201] last output bytes: [ 1240.163547][ T5201] 8 80 4295061082 [ 1240.165392][ T5201] 8 80 4295061082 [ 1240.167285][ T5201] 8 80 4295061082 [ 1240.170259][ T5201] 8 80 4295061082 [ 1240.171957][ T5201] 8 80 4295061104 [ 1240.173648][ T5201] 8 80 4295061104 [ 1240.175401][ T5201] 8 80 4295061104 [ 1240.177150][ T5201] 8 80 4295061104 [ 1240.179057][ T5201] 8 80 4295061121 [ 1240.180799][ T5201] 8 80 4295061121 [ 1240.182564][ T5201] 8 80 4295061121 [ 1240.184368][ T5201] 8 80 4295061121 [ 1240.186120][ T5201] 8 80 4295061136 [ 1240.187943][ T5201] 8 80 4295061136 [ 1240.189692][ T5201] 8 80 4295061136 [ 1240.191302][ T5201] 8 80 4295061136 [ 1240.192623][ T5201] 8 80 4295061155 [ 1240.193944][ T5201] 8 80 4295061155 [ 1240.195280][ T5201] 8 80 4295061155 [ 1240.196667][ T5201] 8 80 4295061155 [ 1240.198070][ T5201] last result at 4295061155 [ 1240.199851][ T5201] last redo_fd_request at 4295061155 [ 1240.201894][ T5201] c3 00 .. [ 1240.204468][ T5201] status=80 [ 1240.205601][ T5201] fdc_busy=1 [ 1240.206792][ T5201] floppy_work.func=floppy_work_workfn [ 1240.209036][ T5201] cont=ffffffff8ad036a0 [ 1240.210528][ T5201] current_req=ffff88801c49d000 [ 1240.212281][ T5201] command_status=-1 [ 1240.213625][ T5201] [ 1240.214509][ T5201] floppy1: floppy timeout called [ 1240.216293][ T5201] floppy: error 10 while reading block 0 [ 1240.220550][ T5285] [ 1240.221702][ T5285] floppy driver state [ 1240.223513][ T5285] ------------------- [ 1240.225021][ T5285] now=4295061162 last interrupt=4295061155 diff=7 last called handler=reset_interrupt [ 1240.229227][ T5285] timeout_message=lock fdc [ 1240.230935][ T5285] last output bytes: [ 1240.232424][ T5285] 8 80 4295061082 [ 1240.233930][ T5285] 8 80 4295061082 [ 1240.235557][ T5285] 8 80 4295061082 [ 1240.236977][ T5285] 8 80 4295061082 [ 1240.238621][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.240771][ T5285] 8 80 4295061104 [ 1240.242888][ T5285] 8 80 4295061104 [ 1240.244301][ T5285] 8 80 4295061104 [ 1240.245724][ T5285] 8 80 4295061104 [ 1240.247149][ T5285] 8 80 4295061121 [ 1240.248436][ T5285] 8 80 4295061121 [ 1240.249784][ T5285] 8 80 4295061121 [ 1240.251142][ T5285] 8 80 4295061121 [ 1240.252577][ T5285] 8 80 4295061136 [ 1240.253902][ T5285] 8 80 4295061136 [ 1240.255250][ T5285] 8 80 4295061136 [ 1240.256574][ T5285] 8 80 4295061136 [ 1240.258448][ T5285] 8 80 4295061155 [ 1240.259167][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.259918][ T5285] 8 80 4295061155 [ 1240.265043][ T5285] 8 80 4295061155 [ 1240.266404][ T5285] 8 80 4295061155 [ 1240.267910][ T5285] last result at 4295061155 [ 1240.269614][ T5285] last redo_fd_request at 4295061162 [ 1240.271597][ T5285] c3 00 .. [ 1240.274009][ T5285] status=80 [ 1240.275171][ T5285] fdc_busy=1 [ 1240.276345][ T5285] floppy_work.func=floppy_work_workfn [ 1240.278893][ T5285] cont=ffffffff8ad036a0 [ 1240.280809][ T5285] current_req=0000000000000000 [ 1240.282752][ T5285] command_status=-1 [ 1240.284099][ T5285] [ 1240.284982][ T5285] floppy1: floppy timeout called [ 1240.286743][ T5285] floppy.c: no request in request_done [ 1240.308123][ T5285] [ 1240.308962][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1240.309208][ T5285] floppy driver state [ 1240.309215][ T5285] ------------------- [ 1240.315986][ T5285] now=4295061171 last interrupt=4295061171 diff=0 last called handler=reset_interrupt [ 1240.320077][ T5285] timeout_message=redo fd request [ 1240.322142][ T5285] last output bytes: [ 1240.323682][ T5285] 8 80 4295061104 [ 1240.325011][ T5285] 8 80 4295061104 [ 1240.326417][ T5285] 8 80 4295061104 [ 1240.327965][ T5285] 8 80 4295061104 [ 1240.329399][ T5285] 8 80 4295061121 [ 1240.330741][ T5285] 8 80 4295061121 [ 1240.332092][ T5285] 8 80 4295061121 [ 1240.333454][ T5285] 8 80 4295061121 [ 1240.334874][ T5285] 8 80 4295061136 [ 1240.336215][ T5285] 8 80 4295061136 [ 1240.337697][ T5285] 8 80 4295061136 [ 1240.339154][ T5285] 8 80 4295061136 [ 1240.340505][ T5285] 8 80 4295061155 [ 1240.341850][ T5285] 8 80 4295061155 [ 1240.343302][ T5285] 8 80 4295061155 [ 1240.344632][ T5285] 8 80 4295061155 [ 1240.345865][ T5285] 8 80 4295061171 [ 1240.347077][ T5285] 8 80 4295061171 [ 1240.348407][ T5285] 8 80 4295061171 [ 1240.349821][ T5285] 8 80 4295061171 [ 1240.351168][ T5285] last result at 4295061171 [ 1240.352865][ T5285] last redo_fd_request at 4295061171 [ 1240.354922][ T5285] c3 00 .. [ 1240.357363][ T5285] status=80 [ 1240.358683][ T5285] fdc_busy=1 [ 1240.359951][ T5285] floppy_work.func=floppy_work_workfn [ 1240.361916][ T5285] cont=ffffffff8ad036a0 [ 1240.363530][ T5285] current_req=ffff88801c49d000 [ 1240.365417][ T5285] command_status=-1 [ 1240.366881][ T5285] [ 1240.368069][ T5285] floppy1: floppy timeout called [ 1240.370108][ T5285] floppy: error 10 while reading block 0 19:43:19 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4}}, @fwd]}}, &(0x7f0000000200)=""/208, 0x3e, 0xd0, 0x1}, 0x20) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:43:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565rLKqY0g/gER0UA4O8HmrIQDOQ4RQYUTERvlTjjvsLsIgo2F1ipX2Rxi52kpaYKNIlhFDRIbQYOFwULBkc1sQv6smLibnSPz+cDkzcvOm98bZr9vq2ECtNaJJKeSdJLMJeklKbYfcF+9nRh2r84snUuq6qnfivxdVVXdr22Om02ykOTRJItlkVe6yeXrz63+sfzEg+9c6j3w0fVnZ6Z6kUNrqytPrn945u1PTz9y+etvfzlT5FT6O65r8ooR/+sWye2HUewGUXSbngH7cfaNT74b5P6OJPdv5L+XMvXNe/fiTYu9PPzBv41979dv7prmXIHJq6re4DdwoQJap0zST1HOJ6n3y3J+PpntJt93jpevXrj4+tzLFy6df6nplQqYiHLYfn7ss9ld+f+5U+cfOLr6ycrTZ6/9MNhf7+xjwFu3HP6kgMN1d90M8j/3wpWHst/8A0eG/EN7yT+0l/xDe8k/tJf8Q3vJP7SX/EN7yT+0l/xDe23PPwDQLtWxpp9ABprS9PoDAAAAAAAAAAAAAAAAAADsdXVm6dzmNq2aX76frD2epDuqfmf4muKbN/4e/70YHLalqIcd0I87es/fO87sx/dxw09f3/pTs/W/uqfZ+lfOJwtvJjnZ7e79/hVbr8n+v277j897L45Z4ICKXf3Hnplu/d3+ujbJsx18NTi9nHwxWH9Ojlp/yty50Y5ef/qD+zfmjF/7c8wTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDX/BAAA//98NHGM") 19:43:19 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x3c00, 0x1e0, 0x190, 0x20, 0x4, 0x16ac0000, 0x8, 0x0, {0x5}, {0xff, 0x0, 0x1}, {0xffffffff, 0x8}, {0x1, 0x1000, 0x1}, 0x3, 0x2, 0x295, 0x4000, 0x1, 0x9, 0x1, 0x40, 0x5, 0x3cdc7fff, 0x8001, 0x5717922b, 0x0, 0x2, 0x2, 0x2}) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x3c00, 0x1e0, 0x190, 0x20, 0x4, 0x16ac0000, 0x8, 0x0, {0x5}, {0xff, 0x0, 0x1}, {0xffffffff, 0x8}, {0x1, 0x1000, 0x1}, 0x3, 0x2, 0x295, 0x4000, 0x1, 0x9, 0x1, 0x40, 0x5, 0x3cdc7fff, 0x8001, 0x5717922b, 0x0, 0x2, 0x2, 0x2}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) 19:43:19 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x201, 0x0) ioctl$FLOPPY_FDSETPRM(r0, 0x40200242, &(0x7f00000000c0)={0x79, 0x4a, 0x100, 0x7, 0xfffffe01, 0x7, 0x8e, 0x59, 0x3f, &(0x7f0000000080)='\x00'}) [ 1240.384259][ T5285] [ 1240.385335][T21356] loop1: detected capacity change from 0 to 128 [ 1240.387788][ T5285] floppy driver state [ 1240.387796][ T5285] ------------------- [ 1240.387801][ T5285] now=4295061179 last interrupt=4295061171 diff=8 last called handler=reset_interrupt [ 1240.387827][ T5285] timeout_message=lock fdc [ 1240.387832][ T5285] last output bytes: [ 1240.387837][ T5285] 8 80 4295061104 [ 1240.387846][ T5285] 8 80 4295061104 [ 1240.387854][ T5285] 8 80 4295061104 [ 1240.387862][ T5285] 8 80 4295061104 [ 1240.387871][ T5285] 8 80 4295061121 [ 1240.387879][ T5285] 8 80 4295061121 [ 1240.387887][ T5285] 8 80 4295061121 [ 1240.394305][T21356] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1240.395669][ T5285] 8 80 4295061121 [ 1240.417198][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.417786][ T5285] 8 80 4295061136 [ 1240.422146][ T5285] 8 80 4295061136 [ 1240.422157][ T5285] 8 80 4295061136 [ 1240.422166][ T5285] 8 80 4295061136 [ 1240.422174][ T5285] 8 80 4295061155 [ 1240.422182][ T5285] 8 80 4295061155 19:43:19 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x3c00, 0x1e0, 0x190, 0x20, 0x4, 0x16ac0000, 0x8, 0x0, {0x5}, {0xff, 0x0, 0x1}, {0xffffffff, 0x8}, {0x1, 0x1000, 0x1}, 0x3, 0x2, 0x295, 0x4000, 0x1, 0x9, 0x1, 0x40, 0x5, 0x3cdc7fff, 0x8001, 0x5717922b, 0x0, 0x2, 0x2, 0x2}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x3c00, 0x1e0, 0x190, 0x20, 0x4, 0x16ac0000, 0x8, 0x0, {0x5}, {0xff, 0x0, 0x1}, {0xffffffff, 0x8}, {0x1, 0x1000, 0x1}, 0x3, 0x2, 0x295, 0x4000, 0x1, 0x9, 0x1, 0x40, 0x5, 0x3cdc7fff, 0x8001, 0x5717922b, 0x0, 0x2, 0x2, 0x2}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) [ 1240.422190][ T5285] 8 80 4295061155 [ 1240.422198][ T5285] 8 80 4295061155 [ 1240.422206][ T5285] 8 80 4295061171 [ 1240.436055][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.440781][ T5285] 8 80 4295061171 [ 1240.442455][ T5285] 8 80 4295061171 [ 1240.444153][ T5285] 8 80 4295061171 [ 1240.444164][ T5285] last result at 4295061171 [ 1240.444170][ T5285] last redo_fd_request at 4295061177 [ 1240.444179][ T5285] c3 00 .. [ 1240.444217][ T5285] status=80 [ 1240.444224][ T5285] fdc_busy=1 [ 1240.444230][ T5285] floppy_work.func=floppy_work_workfn [ 1240.444248][ T5285] cont=ffffffff8ad036a0 [ 1240.444254][ T5285] current_req=0000000000000000 [ 1240.444260][ T5285] command_status=-1 [ 1240.444266][ T5285] [ 1240.444313][ T5285] floppy1: floppy timeout called [ 1240.468173][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.471950][ T5285] floppy.c: no request in request_done 19:43:19 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x490880, 0x0) 19:43:19 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x490880, 0x0) 19:43:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1240.499903][ T12] [ 1240.501040][ T12] floppy driver state [ 1240.502873][ T12] ------------------- [ 1240.504684][ T12] now=4295061190 last interrupt=4295061190 diff=0 last called handler=reset_interrupt [ 1240.509463][ T12] timeout_message=redo fd request [ 1240.511650][ T12] last output bytes: [ 1240.513400][ T12] 8 80 4295061121 [ 1240.514080][T21373] loop1: detected capacity change from 0 to 128 [ 1240.515191][ T12] 8 80 4295061121 [ 1240.519899][ T12] 8 80 4295061121 [ 1240.519960][T21373] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1240.521429][ T12] 8 80 4295061121 [ 1240.526616][ T12] 8 80 4295061136 [ 1240.528730][ T12] 8 80 4295061136 [ 1240.530308][ T12] 8 80 4295061136 [ 1240.532113][ T12] 8 80 4295061136 [ 1240.533884][ T12] 8 80 4295061155 [ 1240.535441][ T12] 8 80 4295061155 [ 1240.536891][ T12] 8 80 4295061155 [ 1240.538984][ T12] 8 80 4295061155 [ 1240.540763][ T12] 8 80 4295061171 [ 1240.542520][ T12] 8 80 4295061171 [ 1240.544272][ T12] 8 80 4295061171 [ 1240.546020][ T12] 8 80 4295061171 [ 1240.548796][ T12] 8 80 4295061190 [ 1240.550697][ T12] 8 80 4295061190 [ 1240.552476][ T12] 8 80 4295061190 [ 1240.554032][ T12] 8 80 4295061190 [ 1240.555782][ T12] last result at 4295061190 [ 1240.558013][ T12] last redo_fd_request at 4295061190 [ 1240.560446][ T12] c3 00 .. [ 1240.563492][ T12] status=80 [ 1240.565030][ T12] fdc_busy=1 [ 1240.566620][ T12] floppy_work.func=floppy_work_workfn [ 1240.569188][ T12] cont=ffffffff8ad036a0 [ 1240.571122][ T12] current_req=ffff88801c49d000 [ 1240.572935][ T12] command_status=-1 [ 1240.574412][ T12] [ 1240.575337][ T12] floppy1: floppy timeout called [ 1240.577196][ T12] floppy: error 10 while reading block 0 [ 1240.580063][ T12] [ 1240.581181][ T12] floppy driver state [ 1240.583119][ T12] ------------------- 19:43:19 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4}}, @fwd]}}, &(0x7f0000000200)=""/208, 0x3e, 0xd0, 0x1}, 0x20) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4}}, @fwd]}}, &(0x7f0000000200)=""/208, 0x3e, 0xd0, 0x1}, 0x20) (async) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) (async) syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) 19:43:19 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x490880, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x490880, 0x0) [ 1240.585007][ T12] now=4295061198 last interrupt=4295061190 diff=8 last called handler=reset_interrupt [ 1240.590400][ T12] timeout_message=lock fdc [ 1240.592520][ T12] last output bytes: [ 1240.594326][ T12] 8 80 4295061121 19:43:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3T+IHFUcB/DvzO4aL7dK1EYQjSAienDETrCJlRCQEEQEFSIiNkoixAS7nCDYWGitksomiJ3RUtIEG0WwOvWQsxH0sPCw0GJkds7j/qx45+7tyM3nA3Nv3u28+b1h9vu2GiZAZx1LcjJJL8lCkkGSYusB9zbbsY3ulbkbZ5OqevLXYnRc028cr6qqbueTLCV5JMn1ssjL/eTStWdXf19+/IG3Lw7u//DaM3Ozvs7a2urKE+sfnH7rk1MPX/rqm59PFzmZ4bbrmr5izP/6RXL7QRT7nyj6bc+AvTjz+sff1rm/I8l9o/wPUqa5ee9cuOn6IA+9/09j3/3l67tmOVdg+qpqUP8GLlVA55RJhinKxSTNflkuLibz/eS73tHylfMXXlt46fzFcy+2vVIBU1FutJ8d+XR+R/5/6jX5Bw6vYbLy1Jmr39f76709DHjzloOfFHCw7m6aOv8Lz19+MHvNP3BoyD90l/xDd8k/dJf8Q3fJP3SX/EN3yT90l/xDd8k/dNfW/AMA3VIdafsJZKAtba8/AAAAAAAAAAAAAAAAAADAblfmbpz9e5tVzS/eS9YeS9IfV7+38Zrim0d/j/5W1IdtKpph+/TDtt5zxyeZ/eQ+avnp61t/bLf+l/e0W//yuWTpjSQn+v3d379i8zXZ/9Vt//L54IUJC+xTsaP/6NOzrb/Tn1enebb9rwanlpPP6/XnxLj1p8ydo3b8+jOs79+EM371jwlPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwMz8FQAA///t5HCt") [ 1240.596082][ T12] 8 80 4295061121 [ 1240.600572][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.604633][ T12] 8 80 4295061121 [ 1240.606377][ T12] 8 80 4295061121 [ 1240.607224][T21380] loop1: detected capacity change from 0 to 128 [ 1240.608894][ T12] 8 80 4295061136 [ 1240.612205][T21380] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1240.612754][ T12] 8 80 4295061136 [ 1240.618965][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.619124][ T12] 8 80 4295061136 [ 1240.624161][ T12] 8 80 4295061136 [ 1240.625497][ T12] 8 80 4295061155 [ 1240.626828][ T12] 8 80 4295061155 [ 1240.628596][ T12] 8 80 4295061155 [ 1240.630450][ T12] 8 80 4295061155 [ 1240.632308][ T12] 8 80 4295061171 [ 1240.634161][ T12] 8 80 4295061171 [ 1240.636007][ T12] 8 80 4295061171 [ 1240.638223][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.638731][ T12] 8 80 4295061171 [ 1240.643652][ T12] 8 80 4295061190 [ 1240.645268][ T12] 8 80 4295061190 [ 1240.646938][ T12] 8 80 4295061190 [ 1240.650208][ T12] 8 80 4295061190 [ 1240.651986][ T12] last result at 4295061190 [ 1240.654026][ T12] last redo_fd_request at 4295061198 [ 1240.656395][ T12] c3 00 .. [ 1240.659445][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.659958][ T12] status=80 [ 1240.664485][ T12] fdc_busy=1 [ 1240.666024][ T12] floppy_work.func=floppy_work_workfn [ 1240.668665][ T12] cont=ffffffff8ad036a0 [ 1240.670590][ T12] current_req=0000000000000000 [ 1240.672793][ T12] command_status=-1 [ 1240.674561][ T12] [ 1240.675734][ T12] floppy1: floppy timeout called [ 1240.678377][ T12] floppy.c: no request in request_done [ 1240.688287][ T12] [ 1240.689085][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1240.689424][ T12] floppy driver state [ 1240.694344][ T12] ------------------- [ 1240.696165][ T12] now=4295061209 last interrupt=4295061209 diff=0 last called handler=reset_interrupt [ 1240.707765][ T12] timeout_message=redo fd request [ 1240.710299][ T12] last output bytes: [ 1240.711943][ T12] 8 80 4295061136 [ 1240.713392][ T12] 8 80 4295061136 [ 1240.714839][ T12] 8 80 4295061136 [ 1240.716259][ T12] 8 80 4295061136 [ 1240.717835][ T12] 8 80 4295061155 [ 1240.719218][ T12] 8 80 4295061155 [ 1240.720790][ T12] 8 80 4295061155 [ 1240.722172][ T12] 8 80 4295061155 [ 1240.723531][ T12] 8 80 4295061171 [ 1240.724875][ T12] 8 80 4295061171 [ 1240.726252][ T12] 8 80 4295061171 [ 1240.728399][ T12] 8 80 4295061171 [ 1240.730183][ T12] 8 80 4295061190 [ 1240.731928][ T12] 8 80 4295061190 [ 1240.733288][ T12] 8 80 4295061190 [ 1240.734626][ T12] 8 80 4295061190 [ 1240.735981][ T12] 8 80 4295061209 [ 1240.737332][ T12] 8 80 4295061209 [ 1240.738835][ T12] 8 80 4295061209 [ 1240.740173][ T12] 8 80 4295061209 [ 1240.741510][ T12] last result at 4295061209 [ 1240.743137][ T12] last redo_fd_request at 4295061209 [ 1240.745021][ T12] c3 00 .. [ 1240.747454][ T12] status=80 [ 1240.748674][ T12] fdc_busy=1 [ 1240.749844][ T12] floppy_work.func=floppy_work_workfn [ 1240.751779][ T12] cont=ffffffff8ad036a0 [ 1240.753275][ T12] current_req=ffff88801c49d000 [ 1240.755002][ T12] command_status=-1 [ 1240.756381][ T12] [ 1240.757288][ T12] floppy1: floppy timeout called [ 1240.759227][ T12] floppy: error 10 while reading block 0 [ 1240.761792][ T12] [ 1240.761959][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.762794][ T12] floppy driver state 19:43:19 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x201, 0x0) ioctl$FLOPPY_FDSETPRM(r0, 0x40200242, &(0x7f00000000c0)={0x79, 0x4a, 0x100, 0x7, 0xfffffe01, 0x7, 0x8e, 0x59, 0x3f, &(0x7f0000000080)='\x00'}) (async) ioctl$FLOPPY_FDSETPRM(r0, 0x40200242, &(0x7f00000000c0)={0x79, 0x4a, 0x100, 0x7, 0xfffffe01, 0x7, 0x8e, 0x59, 0x3f, &(0x7f0000000080)='\x00'}) 19:43:19 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x20a00, 0x0) ioctl$FBIOGET_VSCREENINFO(r0, 0x4600, &(0x7f0000000180)) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0x20, 0x30, 0x800, 0x140, 0x4, 0xffffffff, 0x1, 0x2, {0x1, 0x0, 0x1}, {0xfffff001, 0xffff0001}, {0x6, 0x273, 0x1}, {0x80000001, 0x2}, 0x3, 0x1, 0x7, 0x1, 0x1, 0x6, 0x8, 0x2, 0x8005, 0x3, 0xa8a, 0x20, 0x21, 0x2, 0x0, 0x3}) 19:43:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1240.766173][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.767911][ T12] ------------------- [ 1240.773718][ T12] now=4295061217 last interrupt=4295061209 diff=8 last called handler=reset_interrupt [ 1240.778135][ T12] timeout_message=lock fdc [ 1240.780185][ T12] last output bytes: [ 1240.782043][ T12] 8 80 4295061136 [ 1240.782276][T21386] loop1: detected capacity change from 0 to 128 [ 1240.783809][ T12] 8 80 4295061136 [ 1240.787318][T21386] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1240.787961][ T12] 8 80 4295061136 [ 1240.787975][ T12] 8 80 4295061136 [ 1240.787985][ T12] 8 80 4295061155 [ 1240.787994][ T12] 8 80 4295061155 [ 1240.788003][ T12] 8 80 4295061155 [ 1240.788013][ T12] 8 80 4295061155 [ 1240.792090][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.793511][ T12] 8 80 4295061171 [ 1240.805471][ T12] 8 80 4295061171 [ 1240.807110][ T12] 8 80 4295061171 [ 1240.808815][ T12] 8 80 4295061171 [ 1240.810461][ T12] 8 80 4295061190 [ 1240.812065][ T12] 8 80 4295061190 [ 1240.813680][ T12] 8 80 4295061190 [ 1240.815310][ T12] 8 80 4295061190 [ 1240.816933][ T12] 8 80 4295061209 [ 1240.817744][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.818547][ T12] 8 80 4295061209 [ 1240.823397][ T12] 8 80 4295061209 [ 1240.824782][ T12] 8 80 4295061209 [ 1240.826166][ T12] last result at 4295061209 [ 1240.827932][ T12] last redo_fd_request at 4295061216 [ 1240.830191][ T12] c3 00 .. [ 1240.832731][ T12] status=80 [ 1240.833870][ T12] fdc_busy=1 [ 1240.835172][ T12] floppy_work.func=floppy_work_workfn [ 1240.837320][ T12] cont=ffffffff8ad036a0 [ 1240.839328][ T12] current_req=0000000000000000 [ 1240.841520][ T12] command_status=-1 [ 1240.842947][ T12] [ 1240.843888][ T12] floppy1: floppy timeout called [ 1240.845738][ T12] floppy.c: no request in request_done [ 1240.868046][ T12] [ 1240.869008][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1240.869154][ T12] floppy driver state [ 1240.874363][ T12] ------------------- [ 1240.875907][ T12] now=4295061227 last interrupt=4295061227 diff=0 last called handler=reset_interrupt [ 1240.880030][ T12] timeout_message=redo fd request [ 1240.882354][ T12] last output bytes: [ 1240.883803][ T12] 8 80 4295061155 [ 1240.885138][ T12] 8 80 4295061155 [ 1240.886493][ T12] 8 80 4295061155 [ 1240.888178][ T12] 8 80 4295061155 [ 1240.889610][ T12] 8 80 4295061171 [ 1240.891050][ T12] 8 80 4295061171 [ 1240.892450][ T12] 8 80 4295061171 [ 1240.893801][ T12] 8 80 4295061171 [ 1240.895168][ T12] 8 80 4295061190 [ 1240.896558][ T12] 8 80 4295061190 [ 1240.899441][ T12] 8 80 4295061190 [ 1240.911137][ T12] 8 80 4295061190 [ 1240.912903][ T12] 8 80 4295061209 [ 1240.914642][ T12] 8 80 4295061209 [ 1240.916404][ T12] 8 80 4295061209 19:43:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1240.918431][ T12] 8 80 4295061209 [ 1240.920433][ T12] 8 80 4295061227 [ 1240.922188][ T12] 8 80 4295061227 [ 1240.923976][ T12] 8 80 4295061227 [ 1240.925931][ T12] 8 80 4295061227 [ 1240.928867][ T12] last result at 4295061227 [ 1240.931029][ T12] last redo_fd_request at 4295061227 [ 1240.933489][ T12] c3 00 .. 19:43:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1240.936917][ T12] status=80 [ 1240.938571][ T12] fdc_busy=1 [ 1240.940112][ T12] floppy_work.func=floppy_work_workfn [ 1240.942503][ T12] cont=ffffffff8ad036a0 [ 1240.944240][ T12] current_req=ffff88801c49d280 [ 1240.946248][ T12] command_status=-1 [ 1240.948084][ T12] [ 1240.949139][ T12] floppy1: floppy timeout called [ 1240.951272][ T12] floppy: error 10 while reading block 0 [ 1240.954080][ T12] [ 1240.954237][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.955157][ T12] floppy driver state [ 1240.955165][ T12] ------------------- [ 1240.955170][ T12] now=4295061235 last interrupt=4295061227 diff=8 last called handler=reset_interrupt [ 1240.955196][ T12] timeout_message=lock fdc [ 1240.955203][ T12] last output bytes: [ 1240.955208][ T12] 8 80 4295061155 [ 1240.957026][T21396] loop1: detected capacity change from 0 to 128 [ 1240.959105][T21396] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1240.959241][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.961192][ T12] 8 80 4295061155 [ 1240.978081][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1240.978810][ T12] 8 80 4295061155 [ 1240.990017][ T12] 8 80 4295061155 [ 1240.991787][ T12] 8 80 4295061171 [ 1240.993512][ T12] 8 80 4295061171 [ 1240.995207][ T12] 8 80 4295061171 [ 1240.996982][ T12] 8 80 4295061171 [ 1240.997999][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.001147][ T12] 8 80 4295061190 [ 1241.004028][ T12] 8 80 4295061190 [ 1241.005754][ T12] 8 80 4295061190 [ 1241.007491][ T12] 8 80 4295061190 [ 1241.009411][ T12] 8 80 4295061209 [ 1241.011121][ T12] 8 80 4295061209 [ 1241.012703][ T12] 8 80 4295061209 [ 1241.014426][ T12] 8 80 4295061209 [ 1241.016191][ T12] 8 80 4295061227 [ 1241.018043][ T12] 8 80 4295061227 [ 1241.020013][ T12] 8 80 4295061227 [ 1241.021913][ T12] 8 80 4295061227 [ 1241.023835][ T12] last result at 4295061227 [ 1241.025925][ T12] last redo_fd_request at 4295061235 [ 1241.027783][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.028811][ T12] c3 00 .. [ 1241.035070][ T12] status=80 [ 1241.036665][ T12] fdc_busy=1 [ 1241.039519][ T12] floppy_work.func=floppy_work_workfn [ 1241.042063][ T12] cont=ffffffff8ad036a0 [ 1241.043887][ T12] current_req=0000000000000000 [ 1241.045805][ T12] command_status=-1 [ 1241.047280][ T12] [ 1241.048552][ T12] floppy1: floppy timeout called [ 1241.050437][ T12] floppy.c: no request in request_done [ 1241.058248][ T12] [ 1241.059226][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1241.059321][ T12] floppy driver state [ 1241.064500][ T12] ------------------- [ 1241.066022][ T12] now=4295061246 last interrupt=4295061246 diff=0 last called handler=reset_interrupt [ 1241.069449][ T12] timeout_message=redo fd request [ 1241.071339][ T12] last output bytes: [ 1241.072821][ T12] 8 80 4295061171 [ 1241.074239][ T12] 8 80 4295061171 [ 1241.075666][ T12] 8 80 4295061171 [ 1241.077073][ T12] 8 80 4295061171 [ 1241.078572][ T12] 8 80 4295061190 [ 1241.080160][ T12] 8 80 4295061190 [ 1241.082002][ T12] 8 80 4295061190 [ 1241.083472][ T12] 8 80 4295061190 [ 1241.084887][ T12] 8 80 4295061209 [ 1241.086335][ T12] 8 80 4295061209 [ 1241.087811][ T12] 8 80 4295061209 [ 1241.089157][ T12] 8 80 4295061209 [ 1241.090491][ T12] 8 80 4295061227 [ 1241.091850][ T12] 8 80 4295061227 [ 1241.093193][ T12] 8 80 4295061227 [ 1241.094534][ T12] 8 80 4295061227 [ 1241.095884][ T12] 8 80 4295061246 [ 1241.097224][ T12] 8 80 4295061246 [ 1241.098662][ T12] 8 80 4295061246 [ 1241.100023][ T12] 8 80 4295061246 [ 1241.101407][ T12] last result at 4295061246 [ 1241.103043][ T12] last redo_fd_request at 4295061246 [ 1241.105009][ T12] c3 00 .. [ 1241.107580][ T12] status=80 [ 1241.108849][ T12] fdc_busy=1 [ 1241.110171][ T12] floppy_work.func=floppy_work_workfn [ 1241.112596][ T12] cont=ffffffff8ad036a0 [ 1241.114527][ T12] current_req=ffff88801c49d000 [ 1241.116738][ T12] command_status=-1 [ 1241.118701][ T12] [ 1241.119921][ T12] floppy1: floppy timeout called [ 1241.122175][ T12] floppy: error 10 while reading block 0 19:43:20 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4}}, @fwd]}}, &(0x7f0000000200)=""/208, 0x3e, 0xd0, 0x1}, 0x20) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4}}, @fwd]}}, &(0x7f0000000200)=""/208, 0x3e, 0xd0, 0x1}, 0x20) (async) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) (async) syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) 19:43:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") 19:43:20 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x201, 0x0) ioctl$FLOPPY_FDSETPRM(r0, 0x40200242, &(0x7f00000000c0)={0x79, 0x4a, 0x100, 0x7, 0xfffffe01, 0x7, 0x8e, 0x59, 0x3f, &(0x7f0000000080)='\x00'}) [ 1241.143853][T21398] loop1: detected capacity change from 0 to 128 [ 1241.154033][T21398] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1241.154176][ T5285] [ 1241.163400][ T5285] floppy driver state [ 1241.165425][ T5285] ------------------- [ 1241.167331][ T5285] now=4295061256 last interrupt=4295061246 diff=10 last called handler=reset_interrupt [ 1241.167945][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.172038][ T5285] timeout_message=lock fdc [ 1241.177132][ T5285] last output bytes: [ 1241.179236][ T5285] 8 80 4295061171 [ 1241.181009][ T5285] 8 80 4295061171 [ 1241.182781][ T5285] 8 80 4295061171 [ 1241.184548][ T5285] 8 80 4295061171 [ 1241.186292][ T5285] 8 80 4295061190 [ 1241.187889][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.188292][ T5285] 8 80 4295061190 [ 1241.193540][ T5285] 8 80 4295061190 [ 1241.195292][ T5285] 8 80 4295061190 [ 1241.197172][ T5285] 8 80 4295061209 [ 1241.199564][ T5285] 8 80 4295061209 [ 1241.201337][ T5285] 8 80 4295061209 [ 1241.203165][ T5285] 8 80 4295061209 [ 1241.204919][ T5285] 8 80 4295061227 [ 1241.206668][ T5285] 8 80 4295061227 19:43:20 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x20a00, 0x0) ioctl$FBIOGET_VSCREENINFO(r0, 0x4600, &(0x7f0000000180)) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0x20, 0x30, 0x800, 0x140, 0x4, 0xffffffff, 0x1, 0x2, {0x1, 0x0, 0x1}, {0xfffff001, 0xffff0001}, {0x6, 0x273, 0x1}, {0x80000001, 0x2}, 0x3, 0x1, 0x7, 0x1, 0x1, 0x6, 0x8, 0x2, 0x8005, 0x3, 0xa8a, 0x20, 0x21, 0x2, 0x0, 0x3}) [ 1241.210613][ T5285] 8 80 4295061227 [ 1241.212590][ T5285] 8 80 4295061227 [ 1241.214452][ T5285] 8 80 4295061246 [ 1241.217851][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565rLKqY0g/gER0UA4O8HmrIQDOQ4RQYUTERvlTjjvsEsEwcZCa5VUNkHsjJaSJtgoglXUILERNFgYLLRY2Z015M+KibvZOTKfD0zevOy8+b1h9vu2GiZAY51Jci5JK8lckk6SYvcB91XbmWF3aWbtUtLrPfVbMTiu6lc6w3Y2yWKSR5OslkVeaSfXV57b/GP9iQffudZ54KOVZ2emepFDW5sbT25/eOHtT88/cv3rb3+5UORcunuua/KKEf9rF8ntx1HsBlG0654Bh3HxjU++6+f+jiT3D/LfSZnq5r179abVTh7+4N/GvvfrN3dNc67A5PV6nf5v4GIPaJwySTdFOZ+k2i/L+flktp183zpdvnrl6utzL1+5dvmlulcqYCLKYfv5qc9m9+X/51aVf+Dk6iYbT19c/qG/v906xIC3bjn+SQHH6+6q6ed/7oWFh3LY/AMnhvxDc8k/NJf8Q3PJPzSX/ENzyT80l/xDc8k/NJf8Q3Ptzj8A0Cy9U3U/gQzUpe71BwAAAAAAAAAAAAAAAAAAOGhpZu3SP9u0an75frL1eJL2qPqt4WuKbx78Pf170T9sR1ENO6If9/Sev3ec2Y/v45qfvr71p3rrf3VPvfUXLieLbyY5224f/P4VO6/J/r9u+4/POy+OWeCIin39x56Zbv39/lqe5NmOvhqcX0++6K8/Z0etP2XuHLSj159u//6NOePX/hzzBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEzN3wEAAP//DSttlg==") [ 1241.218265][ T5285] 8 80 4295061246 [ 1241.223354][ T5285] 8 80 4295061246 [ 1241.224891][ T5285] 8 80 4295061246 [ 1241.226362][ T5285] last result at 4295061246 [ 1241.228552][ T5285] last redo_fd_request at 4295061252 [ 1241.230717][ T5285] c3 00 .. [ 1241.233607][ T5285] status=80 [ 1241.235031][ T5285] fdc_busy=1 [ 1241.236412][ T5285] floppy_work.func=floppy_work_workfn [ 1241.237874][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.238985][ T5285] cont=ffffffff8ad036a0 [ 1241.243914][ T5285] current_req=0000000000000000 [ 1241.244104][T21408] loop1: detected capacity change from 0 to 128 [ 1241.245980][ T5285] command_status=-1 [ 1241.249921][T21408] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1241.250289][ T5285] [ 1241.255318][ T5285] floppy1: floppy timeout called [ 1241.257180][ T5285] floppy.c: no request in request_done [ 1241.279329][ T5285] [ 1241.280411][ T5285] floppy driver state [ 1241.282182][ T5285] ------------------- [ 1241.283834][ T5285] now=4295061268 last interrupt=4295061268 diff=0 last called handler=reset_interrupt [ 1241.288399][ T5285] timeout_message=redo fd request [ 1241.290828][ T5285] last output bytes: [ 1241.292738][ T5285] 8 80 4295061190 [ 1241.294625][ T5285] 8 80 4295061190 [ 1241.296143][ T5285] 8 80 4295061190 [ 1241.297820][ T5285] 8 80 4295061190 [ 1241.299680][ T5285] 8 80 4295061209 [ 1241.301198][ T5285] 8 80 4295061209 [ 1241.302635][ T5285] 8 80 4295061209 [ 1241.304384][ T5285] 8 80 4295061209 [ 1241.306020][ T5285] 8 80 4295061227 [ 1241.307536][ T5285] 8 80 4295061227 [ 1241.309250][ T5285] 8 80 4295061227 [ 1241.310955][ T5285] 8 80 4295061227 [ 1241.312521][ T5285] 8 80 4295061246 [ 1241.313972][ T5285] 8 80 4295061246 [ 1241.315652][ T5285] 8 80 4295061246 [ 1241.317063][ T5285] 8 80 4295061246 [ 1241.318808][ T5285] 8 80 4295061268 [ 1241.320231][ T5285] 8 80 4295061268 [ 1241.321660][ T5285] 8 80 4295061268 [ 1241.323098][ T5285] 8 80 4295061268 19:43:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1241.324889][ T5285] last result at 4295061268 [ 1241.326923][ T5285] last redo_fd_request at 4295061268 [ 1241.329463][ T5285] c3 00 .. [ 1241.332601][ T5285] status=80 [ 1241.334274][ T5285] fdc_busy=1 [ 1241.334459][T21414] loop1: detected capacity change from 0 to 128 [ 1241.335712][ T5285] floppy_work.func=floppy_work_workfn [ 1241.340469][T21414] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1241.340627][ T5285] cont=ffffffff8ad036a0 [ 1241.346833][ T5285] current_req=ffff88801c49d000 [ 1241.348849][ T5285] command_status=-1 [ 1241.350528][ T5285] [ 1241.351474][ T5285] floppy1: floppy timeout called [ 1241.353304][ T5285] floppy: error 10 while reading block 0 [ 1241.355539][ T5285] [ 1241.355756][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.356404][ T5285] floppy driver state [ 1241.356410][ T5285] ------------------- [ 1241.356413][ T5285] now=4295061275 last interrupt=4295061268 diff=7 last called handler=reset_interrupt [ 1241.360374][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.362008][ T5285] timeout_message=lock fdc [ 1241.372912][ T5285] last output bytes: [ 1241.374452][ T5285] 8 80 4295061190 [ 1241.375937][ T5285] 8 80 4295061190 [ 1241.377513][ T5285] 8 80 4295061190 19:43:20 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$floppy(&(0x7f00000000c0), 0xdc, 0x2) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$FLOPPY_FDGETDRVTYP(r0, 0x8010020f, &(0x7f0000000080)) [ 1241.378000][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.379736][ T5285] 8 80 4295061190 [ 1241.384626][ T5285] 8 80 4295061209 [ 1241.385980][ T5285] 8 80 4295061209 [ 1241.387391][ T5285] 8 80 4295061209 [ 1241.389607][ T5285] 8 80 4295061209 [ 1241.391108][ T5285] 8 80 4295061227 [ 1241.392612][ T5285] 8 80 4295061227 [ 1241.394135][ T5285] 8 80 4295061227 [ 1241.395598][ T5285] 8 80 4295061227 [ 1241.397047][ T5285] 8 80 4295061246 [ 1241.398566][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.402227][ T5285] 8 80 4295061246 [ 1241.403873][ T5285] 8 80 4295061246 [ 1241.405280][ T5285] 8 80 4295061246 [ 1241.406871][ T5285] 8 80 4295061268 [ 1241.408456][ T5285] 8 80 4295061268 [ 1241.409988][ T5285] 8 80 4295061268 [ 1241.411553][ T5285] 8 80 4295061268 [ 1241.413086][ T5285] last result at 4295061268 [ 1241.415013][ T5285] last redo_fd_request at 4295061275 [ 1241.417286][ T5285] c3 00 .. [ 1241.418735][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.419871][ T5285] status=80 [ 1241.424370][ T5285] fdc_busy=1 [ 1241.425702][ T5285] floppy_work.func=floppy_work_workfn [ 1241.428012][ T5285] cont=ffffffff8ad036a0 [ 1241.429689][ T5285] current_req=0000000000000000 [ 1241.431744][ T5285] command_status=-1 19:43:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1241.433750][ T5285] [ 1241.435011][ T5285] floppy1: floppy timeout called [ 1241.437741][ T1974] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.437849][ T5285] floppy.c: no request in request_done [ 1241.452211][T21419] loop1: detected capacity change from 0 to 128 [ 1241.455822][T21419] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1241.460201][ T5285] [ 1241.461265][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1241.461325][ T5285] floppy driver state [ 1241.466370][ T5285] ------------------- [ 1241.468285][ T5285] now=4295061287 last interrupt=4295061286 diff=1 last called handler=reset_interrupt [ 1241.472402][ T5285] timeout_message=redo fd request [ 1241.474480][ T5285] last output bytes: [ 1241.476000][ T5285] 8 80 4295061209 [ 1241.477385][ T5285] 8 80 4295061209 [ 1241.479245][ T5285] 8 80 4295061209 [ 1241.480670][ T5285] 8 80 4295061209 [ 1241.482061][ T5285] 8 80 4295061227 [ 1241.483464][ T5285] 8 80 4295061227 [ 1241.484890][ T5285] 8 80 4295061227 [ 1241.486303][ T5285] 8 80 4295061227 [ 1241.488030][ T5285] 8 80 4295061246 [ 1241.489748][ T5285] 8 80 4295061246 [ 1241.491395][ T5285] 8 80 4295061246 [ 1241.492801][ T5285] 8 80 4295061246 [ 1241.494209][ T5285] 8 80 4295061268 [ 1241.495626][ T5285] 8 80 4295061268 [ 1241.497018][ T5285] 8 80 4295061268 [ 1241.499426][ T5285] 8 80 4295061268 [ 1241.500855][ T5285] 8 80 4295061286 [ 1241.502222][ T5285] 8 80 4295061286 [ 1241.503647][ T5285] 8 80 4295061286 [ 1241.505023][ T5285] 8 80 4295061286 [ 1241.506446][ T5285] last result at 4295061286 [ 1241.508353][ T5285] last redo_fd_request at 4295061286 [ 1241.510771][ T5285] c3 00 .. [ 1241.513451][ T5285] status=80 [ 1241.514622][ T5285] fdc_busy=1 [ 1241.515837][ T5285] floppy_work.func=floppy_work_workfn [ 1241.517939][ T5285] cont=ffffffff8ad036a0 [ 1241.519548][ T5285] current_req=ffff88801c49d000 [ 1241.521312][ T5285] command_status=-1 [ 1241.522701][ T5285] [ 1241.523637][ T5285] floppy1: floppy timeout called [ 1241.525450][ T5285] floppy: error 10 while reading block 0 [ 1241.527946][ T5201] [ 1241.528828][ T5201] floppy driver state [ 1241.530317][ T5201] ------------------- 19:43:20 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDFMTBEG(r0, 0x247) [ 1241.531919][ T5201] now=4295061293 last interrupt=4295061286 diff=7 last called handler=reset_interrupt [ 1241.552244][ T5201] timeout_message=lock fdc [ 1241.553906][ T5201] last output bytes: [ 1241.555373][ T5201] 8 80 4295061209 [ 1241.556746][ T5201] 8 80 4295061209 [ 1241.560051][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.563058][ T5201] 8 80 4295061209 [ 1241.564452][ T5201] 8 80 4295061209 [ 1241.565837][ T5201] 8 80 4295061227 [ 1241.567216][ T5201] 8 80 4295061227 [ 1241.568831][ T5201] 8 80 4295061227 [ 1241.570246][ T5201] 8 80 4295061227 [ 1241.571652][ T5201] 8 80 4295061246 [ 1241.573035][ T5201] 8 80 4295061246 19:43:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1241.574453][ T5201] 8 80 4295061246 [ 1241.576275][ T5201] 8 80 4295061246 [ 1241.578258][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.582205][ T5201] 8 80 4295061268 [ 1241.583820][ T5201] 8 80 4295061268 [ 1241.585271][ T5201] 8 80 4295061268 [ 1241.591349][T21423] loop1: detected capacity change from 0 to 128 [ 1241.591583][ T5201] 8 80 4295061268 [ 1241.595543][T21423] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1241.598249][ T5201] 8 80 4295061286 [ 1241.599919][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.601479][ T5201] 8 80 4295061286 [ 1241.606392][ T5201] 8 80 4295061286 [ 1241.608682][ T5201] 8 80 4295061286 [ 1241.610532][ T5201] last result at 4295061286 [ 1241.612761][ T5201] last redo_fd_request at 4295061292 [ 1241.615211][ T5201] c3 00 .. [ 1241.618311][ T5201] status=80 [ 1241.619914][ T5201] fdc_busy=1 [ 1241.621569][ T5201] floppy_work.func=floppy_work_workfn [ 1241.623782][ T5201] cont=ffffffff8ad036a0 [ 1241.625357][ T5201] current_req=0000000000000000 [ 1241.627191][ T5201] command_status=-1 [ 1241.627771][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.629684][ T5201] [ 1241.633023][ T5201] floppy1: floppy timeout called [ 1241.637928][ T5201] floppy.c: no request in request_done 19:43:20 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x20a00, 0x0) ioctl$FBIOGET_VSCREENINFO(r0, 0x4600, &(0x7f0000000180)) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0x20, 0x30, 0x800, 0x140, 0x4, 0xffffffff, 0x1, 0x2, {0x1, 0x0, 0x1}, {0xfffff001, 0xffff0001}, {0x6, 0x273, 0x1}, {0x80000001, 0x2}, 0x3, 0x1, 0x7, 0x1, 0x1, 0x6, 0x8, 0x2, 0x8005, 0x3, 0xa8a, 0x20, 0x21, 0x2, 0x0, 0x3}) [ 1241.658034][ T5201] [ 1241.659105][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1241.662347][ T5201] floppy driver state [ 1241.664002][ T5201] ------------------- [ 1241.665536][ T5201] now=4295061306 last interrupt=4295061306 diff=0 last called handler=reset_interrupt [ 1241.669359][ T5201] timeout_message=redo fd request [ 1241.671193][ T5201] last output bytes: [ 1241.672714][ T5201] 8 80 4295061227 [ 1241.674381][ T5201] 8 80 4295061227 [ 1241.676143][ T5201] 8 80 4295061227 [ 1241.677922][ T5201] 8 80 4295061227 [ 1241.679668][ T5201] 8 80 4295061246 [ 1241.681417][ T5201] 8 80 4295061246 [ 1241.683241][ T5201] 8 80 4295061246 [ 1241.684979][ T5201] 8 80 4295061246 [ 1241.686731][ T5201] 8 80 4295061268 [ 1241.688621][ T5201] 8 80 4295061268 [ 1241.690345][ T5201] 8 80 4295061268 [ 1241.692031][ T5201] 8 80 4295061268 [ 1241.693733][ T5201] 8 80 4295061286 [ 1241.695462][ T5201] 8 80 4295061286 [ 1241.697168][ T5201] 8 80 4295061286 [ 1241.698842][ T5201] 8 80 4295061286 [ 1241.700224][ T5201] 8 80 4295061306 [ 1241.701557][ T5201] 8 80 4295061306 [ 1241.702925][ T5201] 8 80 4295061306 [ 1241.704241][ T5201] 8 80 4295061306 [ 1241.705542][ T5201] last result at 4295061306 [ 1241.707189][ T5201] last redo_fd_request at 4295061306 [ 1241.709433][ T5201] c3 00 .. [ 1241.712414][ T5201] status=80 [ 1241.713889][ T5201] fdc_busy=1 [ 1241.715410][ T5201] floppy_work.func=floppy_work_workfn [ 1241.717378][ T5201] cont=ffffffff8ad036a0 [ 1241.719000][ T5201] current_req=ffff88801c49d000 [ 1241.720719][ T5201] command_status=-1 [ 1241.722176][ T5201] [ 1241.723089][ T5201] floppy1: floppy timeout called [ 1241.724992][ T5201] floppy: error 10 while reading block 0 [ 1241.727981][ T5201] [ 1241.729063][ T5201] floppy driver state [ 1241.730811][ T5201] ------------------- [ 1241.732586][ T5201] now=4295061313 last interrupt=4295061306 diff=7 last called handler=reset_interrupt 19:43:20 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) syz_open_dev$floppy(&(0x7f00000000c0), 0xdc, 0x2) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$FLOPPY_FDGETDRVTYP(r0, 0x8010020f, &(0x7f0000000080)) [ 1241.737223][ T5201] timeout_message=lock fdc [ 1241.740737][ T5201] last output bytes: [ 1241.742564][ T5201] 8 80 4295061227 [ 1241.744616][ T5201] 8 80 4295061227 [ 1241.746369][ T5201] 8 80 4295061227 [ 1241.748253][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1241.752412][ T5201] 8 80 4295061227 [ 1241.754270][ T5201] 8 80 4295061246 [ 1241.755975][ T5201] 8 80 4295061246 [ 1241.757755][ T5201] 8 80 4295061246 [ 1241.759432][ T5201] 8 80 4295061246 [ 1241.761065][ T5201] 8 80 4295061268 [ 1241.762719][ T5201] 8 80 4295061268 [ 1241.764381][ T5201] 8 80 4295061268 [ 1241.766120][ T5201] 8 80 4295061268 [ 1241.768015][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.772250][T21434] loop1: detected capacity change from 0 to 128 [ 1241.776793][ T5201] 8 80 4295061286 [ 1241.776877][T21434] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1241.778623][ T5201] 8 80 4295061286 [ 1241.778636][ T5201] 8 80 4295061286 [ 1241.778645][ T5201] 8 80 4295061286 [ 1241.778655][ T5201] 8 80 4295061306 [ 1241.778663][ T5201] 8 80 4295061306 [ 1241.778672][ T5201] 8 80 4295061306 [ 1241.778681][ T5201] 8 80 4295061306 [ 1241.778691][ T5201] last result at 4295061306 [ 1241.778697][ T5201] last redo_fd_request at 4295061312 [ 1241.778707][ T5201] c3 00 .. [ 1241.778758][ T5201] status=80 [ 1241.778766][ T5201] fdc_busy=1 [ 1241.778773][ T5201] floppy_work.func=floppy_work_workfn [ 1241.778791][ T5201] cont=ffffffff8ad036a0 [ 1241.810415][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.814198][ T5201] current_req=0000000000000000 [ 1241.816551][ T5201] command_status=-1 [ 1241.818643][ T5201] [ 1241.819820][ T5201] floppy1: floppy timeout called [ 1241.822074][ T5201] floppy.c: no request in request_done [ 1241.837948][ T5201] [ 1241.838982][ T5201] floppy driver state [ 1241.839023][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1241.840516][ T5201] ------------------- [ 1241.846333][ T5201] now=4295061324 last interrupt=4295061324 diff=0 last called handler=reset_interrupt [ 1241.851651][ T5201] timeout_message=redo fd request [ 1241.853921][ T5201] last output bytes: [ 1241.855761][ T5201] 8 80 4295061246 [ 1241.857343][ T5201] 8 80 4295061246 [ 1241.858937][ T5201] 8 80 4295061246 [ 1241.860608][ T5201] 8 80 4295061246 [ 1241.862221][ T5201] 8 80 4295061268 [ 1241.863866][ T5201] 8 80 4295061268 [ 1241.865538][ T5201] 8 80 4295061268 [ 1241.867254][ T5201] 8 80 4295061268 [ 1241.868837][ T5201] 8 80 4295061286 [ 1241.870277][ T5201] 8 80 4295061286 [ 1241.871741][ T5201] 8 80 4295061286 [ 1241.873116][ T5201] 8 80 4295061286 [ 1241.874483][ T5201] 8 80 4295061306 [ 1241.876094][ T5201] 8 80 4295061306 [ 1241.877792][ T5201] 8 80 4295061306 [ 1241.879404][ T5201] 8 80 4295061306 [ 1241.881014][ T5201] 8 80 4295061324 19:43:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1241.883035][ T5201] 8 80 4295061324 [ 1241.884799][ T5201] 8 80 4295061324 [ 1241.886438][ T5201] 8 80 4295061324 [ 1241.888171][ T5201] last result at 4295061324 [ 1241.890074][ T5201] last redo_fd_request at 4295061324 [ 1241.892354][ T5201] c3 00 .. [ 1241.895309][ T5201] status=80 [ 1241.896485][ T5201] fdc_busy=1 [ 1241.898020][ T5201] floppy_work.func=floppy_work_workfn [ 1241.900355][ T5201] cont=ffffffff8ad036a0 [ 1241.901381][T21436] loop1: detected capacity change from 0 to 128 [ 1241.902150][ T5201] current_req=ffff88801c49d000 [ 1241.907052][ T5201] command_status=-1 [ 1241.908847][ T5201] [ 1241.909338][T21436] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1241.909910][ T5201] floppy1: floppy timeout called [ 1241.909927][ T5201] floppy: error 10 while reading block 0 [ 1241.910046][ T5201] floppy1: floppy_shutdown: timeout handler died. 19:43:20 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDFMTBEG(r0, 0x247) syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$FLOPPY_FDFMTBEG(r0, 0x247) (async) [ 1241.922131][ T5201] [ 1241.923289][ T5201] floppy driver state [ 1241.925007][ T5201] ------------------- [ 1241.926771][ T5201] now=4295061332 last interrupt=4295061324 diff=8 last called handler=reset_interrupt [ 1241.928147][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.930873][ T5201] timeout_message=lock fdc [ 1241.936153][ T5201] last output bytes: [ 1241.937556][ T5201] 8 80 4295061246 [ 1241.938964][ T5201] 8 80 4295061246 [ 1241.940313][ T5201] 8 80 4295061246 [ 1241.941842][ T5201] 8 80 4295061246 [ 1241.943529][ T5201] 8 80 4295061268 [ 1241.945210][ T5201] 8 80 4295061268 [ 1241.946936][ T5201] 8 80 4295061268 [ 1241.947754][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.949427][ T5201] 8 80 4295061268 [ 1241.954346][ T5201] 8 80 4295061286 [ 1241.955982][ T5201] 8 80 4295061286 [ 1241.958464][ T5201] 8 80 4295061286 [ 1241.960117][ T5201] 8 80 4295061286 [ 1241.961735][ T5201] 8 80 4295061306 [ 1241.963299][ T5201] 8 80 4295061306 [ 1241.964765][ T5201] 8 80 4295061306 [ 1241.966434][ T5201] 8 80 4295061306 [ 1241.968212][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.973731][ T5201] 8 80 4295061324 [ 1241.975558][ T5201] 8 80 4295061324 [ 1241.977139][ T5201] 8 80 4295061324 [ 1241.978936][ T5201] 8 80 4295061324 [ 1241.980437][ T5201] last result at 4295061324 [ 1241.982199][ T5201] last redo_fd_request at 4295061331 [ 1241.984252][ T5201] c3 00 .. [ 1241.987266][ T5201] status=80 [ 1241.987741][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1241.989120][ T5201] fdc_busy=1 [ 1241.993936][ T5201] floppy_work.func=floppy_work_workfn [ 1241.996070][ T5201] cont=ffffffff8ad036a0 [ 1241.998221][ T5201] current_req=0000000000000000 [ 1242.000434][ T5201] command_status=-1 [ 1242.002199][ T5201] [ 1242.003325][ T5201] floppy1: floppy timeout called [ 1242.005541][ T5201] floppy.c: no request in request_done 19:43:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1242.028490][ T5285] [ 1242.029586][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1242.029796][ T5285] floppy driver state [ 1242.035448][ T5285] ------------------- [ 1242.036832][T21444] loop1: detected capacity change from 0 to 128 [ 1242.037213][ T5285] now=4295061343 last interrupt=4295061343 diff=0 last called handler=reset_interrupt [ 1242.040489][T21444] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 19:43:21 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0x300, 0x480, 0xf0, 0x0, 0x80000000, 0x9, 0x1, 0x0, {0x8001, 0xa1}, {0x10001, 0x8}, {0x5, 0xffffffff}, {0x5}, 0x2, 0x0, 0xffffffff, 0xffff0001, 0x0, 0x0, 0x1, 0x9, 0x7fffffff, 0x8000, 0x80, 0x3, 0x4, 0x4, 0x0, 0x8}) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x556, 0x80, 0x20, 0x400, 0x2, 0x100, 0x1, 0x1, {0x0, 0x1ff, 0x1}, {0x4, 0x4}, {0x7ff, 0x7fff}, {0x100, 0x8001}, 0x1, 0x10, 0x7fffffff, 0x4, 0x1, 0x2, 0x4, 0x7, 0xd76, 0x432, 0x9, 0x4, 0x20, 0x0, 0x1, 0xc}) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000240)={0x400, 0x480, 0x356, 0x40, 0x5, 0x64, 0x4, 0x0, {0xfff, 0x2}, {0x400, 0x87}, {0x8, 0xdf9f, 0x1}, {0x1, 0x1}, 0x2aac333776f85292, 0x10, 0x5, 0x2, 0x0, 0x3, 0x50d, 0x1ff, 0x4, 0x9, 0x3ff, 0x2, 0x0, 0x200, 0x3, 0x7}) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x500, 0x480, 0x400, 0x30, 0x6, 0x800, 0x20, 0x1, {0xf4, 0xffffffff}, {0x6fd3, 0x7, 0x1}, {0x1f, 0x3}, {0x10000, 0x80000000}, 0x0, 0x100, 0xce, 0x101, 0x0, 0x8, 0x101, 0x7, 0x6, 0x0, 0x1, 0x40, 0x0, 0x4, 0x0, 0x7}) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1242.047062][ T5285] timeout_message=redo fd request [ 1242.050614][ T5285] last output bytes: [ 1242.052546][ T5285] 8 80 4295061268 [ 1242.054241][ T5285] 8 80 4295061268 [ 1242.055974][ T5285] 8 80 4295061268 [ 1242.058904][ T5285] 8 80 4295061268 [ 1242.060656][ T5285] 8 80 4295061286 [ 1242.062508][ T5285] 8 80 4295061286 [ 1242.064270][ T5285] 8 80 4295061286 [ 1242.066013][ T5285] 8 80 4295061286 [ 1242.067958][ T5285] 8 80 4295061306 [ 1242.069685][ T5285] 8 80 4295061306 [ 1242.071422][ T5285] 8 80 4295061306 [ 1242.073161][ T5285] 8 80 4295061306 [ 1242.074904][ T5285] 8 80 4295061324 [ 1242.076661][ T5285] 8 80 4295061324 [ 1242.078627][ T5285] 8 80 4295061324 [ 1242.080412][ T5285] 8 80 4295061324 [ 1242.082159][ T5285] 8 80 4295061343 [ 1242.083935][ T5285] 8 80 4295061343 [ 1242.085717][ T5285] 8 80 4295061343 [ 1242.087466][ T5285] 8 80 4295061343 [ 1242.089338][ T5285] last result at 4295061343 [ 1242.091441][ T5285] last redo_fd_request at 4295061343 [ 1242.093829][ T5285] c3 00 .. [ 1242.096926][ T5285] status=80 [ 1242.099208][ T5285] fdc_busy=1 [ 1242.100766][ T5285] floppy_work.func=floppy_work_workfn [ 1242.103273][ T5285] cont=ffffffff8ad036a0 [ 1242.105204][ T5285] current_req=ffff88801c49d3c0 [ 1242.107440][ T5285] command_status=-1 [ 1242.109339][ T5285] [ 1242.110514][ T5285] floppy1: floppy timeout called [ 1242.112817][ T5285] blk_print_req_error: 14 callbacks suppressed [ 1242.112827][ T5285] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1242.120047][ T5285] floppy: error 10 while reading block 0 [ 1242.122964][ T5285] [ 1242.122972][ T5285] floppy driver state [ 1242.122978][ T5285] ------------------- [ 1242.123047][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running 19:43:21 executing program 3: syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x0) (async) syz_open_dev$floppy(&(0x7f00000000c0), 0xdc, 0x2) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$FLOPPY_FDGETDRVTYP(r0, 0x8010020f, &(0x7f0000000080)) [ 1242.123073][ T2157] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1242.135636][ T5285] now=4295061353 last interrupt=4295061343 diff=10 last called handler=reset_interrupt [ 1242.135700][ T5285] timeout_message=lock fdc [ 1242.135708][ T5285] last output bytes: [ 1242.135731][ T5285] 8 80 4295061268 [ 1242.135743][ T5285] 8 80 4295061268 [ 1242.135752][ T5285] 8 80 4295061268 [ 1242.135762][ T5285] 8 80 4295061268 [ 1242.135771][ T5285] 8 80 4295061286 [ 1242.135780][ T5285] 8 80 4295061286 [ 1242.135790][ T5285] 8 80 4295061286 [ 1242.135800][ T5285] 8 80 4295061286 [ 1242.135809][ T5285] 8 80 4295061306 [ 1242.135818][ T5285] 8 80 4295061306 [ 1242.135827][ T5285] 8 80 4295061306 [ 1242.135837][ T5285] 8 80 4295061306 [ 1242.135847][ T5285] 8 80 4295061324 [ 1242.135857][ T5285] 8 80 4295061324 [ 1242.135866][ T5285] 8 80 4295061324 [ 1242.135875][ T5285] 8 80 4295061324 19:43:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$eJzs3U9oFFccB/DfzO42zZ+WtL0USv9AKaUNhPRW6CU9FQIlhFIKbSGllF5aEiEmeEsEwYsHPavk5CWIN6NHySV4UQRPUYPEi6DBg8GDHlZ2Zw0xWTFxNzuS+Xxg9s3bnZnfG2a/b/cyTACF1R8RwxFRioiBiKhERLJ1gy+ypb/Rne9eHo+oVn95lNS3y/qZvkbbGxFzEfF9RCylSfxXjphZ/GPtycpPX5+Yrnx1bvH37o6eZMP62urPG2dHj18c+W7m+s0Ho0kMb45563m0U9LkvXIS8eF+FHtLJOW8R8BujB25cKuW+48i4st6/iuRRnbxTk69s1SJb8+8at9TD2980smxAu1XrVZqv4FzVaBw0vr/9iQdjIhsPU0HByN6yxG3Sz3p/5NThwf+nZye+CfvmQpoi7TRXu661Lst//dLWf6Bg6svYvXXsYU7tfWN0i52OPbe/g8K2F+fZk0t/wN/zX4Tu80/cGDIPxSX/ENxyT8Ul/xDcck/FJf8Q3HJPxSX/ENxyT8U19b8AwDFUu3K+w5kIC95zz8AAAAAAAAAAAAAAAAAAMBO893L4y+WTtW8ejpi/ceIKDerX2o8pvjd+mvP46S22aYk222P7r7U+/PzVkbfuvM53339/r1861/7LN/6sxMRc0cjYqhc3vn9SzYfk/2mPnjN55W/WyywR8m2/g+/dbb+ds8W2nm0vc8GIysRV2rzz1Cz+SeNj+tt8/mnr3b9WhzxoactHgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAICOeR4AAP//73FtnQ==") [ 1242.135885][ T5285] 8 80 4295061343 [ 1242.135894][ T5285] 8 80 4295061343 [ 1242.135904][ T5285] 8 80 4295061343 [ 1242.135913][ T5285] 8 80 4295061343 [ 1242.135923][ T5285] last result at 4295061343 [ 1242.135930][ T5285] last redo_fd_request at 4295061352 [ 1242.135939][ T5285] c3 00 .. [ 1242.135984][ T5285] status=80 [ 1242.135992][ T5285] fdc_busy=1 [ 1242.135999][ T5285] floppy_work.func=floppy_work_workfn [ 1242.136016][ T5285] cont=ffffffff8ad036a0 [ 1242.136024][ T5285] current_req=0000000000000000 [ 1242.136031][ T5285] command_status=-1 [ 1242.136037][ T5285] [ 1242.136086][ T5285] floppy1: floppy timeout called [ 1242.136104][ T5285] floppy.c: no request in request_done 19:43:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1242.148032][ T5201] [ 1242.148039][ T5201] floppy driver state [ 1242.148042][ T5201] ------------------- [ 1242.148045][ T5201] now=4295061354 last interrupt=4295061343 diff=11 last called handler=reset_interrupt [ 1242.148063][ T5201] timeout_message=redo fd request [ 1242.148067][ T5201] last output bytes: [ 1242.148070][ T5201] 8 80 4295061268 [ 1242.148076][ T5201] 8 80 4295061268 [ 1242.148081][ T5201] 8 80 4295061268 [ 1242.148087][ T5201] 8 80 4295061268 [ 1242.148092][ T5201] 8 80 4295061286 [ 1242.148097][ T5201] 8 80 4295061286 [ 1242.148102][ T5201] 8 80 4295061286 [ 1242.148107][ T5201] 8 80 4295061286 [ 1242.148113][ T5201] 8 80 4295061306 [ 1242.148118][ T5201] 8 80 4295061306 [ 1242.148123][ T5201] 8 80 4295061306 [ 1242.148128][ T5201] 8 80 4295061306 [ 1242.148134][ T5201] 8 80 4295061324 [ 1242.148139][ T5201] 8 80 4295061324 [ 1242.148144][ T5201] 8 80 4295061324 [ 1242.148150][ T5201] 8 80 4295061324 [ 1242.148155][ T5201] 8 80 4295061343 [ 1242.148160][ T5201] 8 80 4295061343 [ 1242.148165][ T5201] 8 80 4295061343 [ 1242.148170][ T5201] 8 80 4295061343 [ 1242.148175][ T5201] last result at 4295061355 [ 1242.148184][ T5201] last redo_fd_request at 4295061354 [ 1242.149275][ C1] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1242.213436][T21455] loop1: detected capacity change from 0 to 128 [ 1242.213718][ T5201] c3 00 .. [ 1242.217072][T21455] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1242.217193][ T5201] status=80 [ 1242.257509][ T5201] fdc_busy=1 [ 1242.257519][ T5201] floppy_work.func=floppy_work_workfn [ 1242.261663][ T5201] cont=ffffffff8ad036a0 [ 1242.263581][ T5201] current_req=ffff88801c49d280 [ 1242.265789][ T5201] command_status=-1 19:43:21 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0x300, 0x480, 0xf0, 0x0, 0x80000000, 0x9, 0x1, 0x0, {0x8001, 0xa1}, {0x10001, 0x8}, {0x5, 0xffffffff}, {0x5}, 0x2, 0x0, 0xffffffff, 0xffff0001, 0x0, 0x0, 0x1, 0x9, 0x7fffffff, 0x8000, 0x80, 0x3, 0x4, 0x4, 0x0, 0x8}) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x556, 0x80, 0x20, 0x400, 0x2, 0x100, 0x1, 0x1, {0x0, 0x1ff, 0x1}, {0x4, 0x4}, {0x7ff, 0x7fff}, {0x100, 0x8001}, 0x1, 0x10, 0x7fffffff, 0x4, 0x1, 0x2, 0x4, 0x7, 0xd76, 0x432, 0x9, 0x4, 0x20, 0x0, 0x1, 0xc}) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000240)={0x400, 0x480, 0x356, 0x40, 0x5, 0x64, 0x4, 0x0, {0xfff, 0x2}, {0x400, 0x87}, {0x8, 0xdf9f, 0x1}, {0x1, 0x1}, 0x2aac333776f85292, 0x10, 0x5, 0x2, 0x0, 0x3, 0x50d, 0x1ff, 0x4, 0x9, 0x3ff, 0x2, 0x0, 0x200, 0x3, 0x7}) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x500, 0x480, 0x400, 0x30, 0x6, 0x800, 0x20, 0x1, {0xf4, 0xffffffff}, {0x6fd3, 0x7, 0x1}, {0x1f, 0x3}, {0x10000, 0x80000000}, 0x0, 0x100, 0xce, 0x101, 0x0, 0x8, 0x101, 0x7, 0x6, 0x0, 0x1, 0x40, 0x0, 0x4, 0x0, 0x7}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1242.269465][ T5201] [ 1242.270692][ T5201] floppy1: floppy timeout called [ 1242.272999][ T5201] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1242.276731][ T5201] floppy: error 10 while reading block 0 [ 1242.280586][ T5201] [ 1242.281922][ T5201] floppy driver state [ 1242.284057][ T5201] ------------------- [ 1242.286042][ T5201] now=4295061368 last interrupt=4295061354 diff=14 last called handler=reset_interrupt [ 1242.290692][ T5201] timeout_message=lock fdc [ 1242.292972][ T5201] last output bytes: [ 1242.294966][ T5201] 8 80 4295061286 [ 1242.297369][ T5201] 8 80 4295061286 [ 1242.299410][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1242.302539][ T5201] 8 80 4295061286 19:43:21 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0x300, 0x480, 0xf0, 0x0, 0x80000000, 0x9, 0x1, 0x0, {0x8001, 0xa1}, {0x10001, 0x8}, {0x5, 0xffffffff}, {0x5}, 0x2, 0x0, 0xffffffff, 0xffff0001, 0x0, 0x0, 0x1, 0x9, 0x7fffffff, 0x8000, 0x80, 0x3, 0x4, 0x4, 0x0, 0x8}) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x556, 0x80, 0x20, 0x400, 0x2, 0x100, 0x1, 0x1, {0x0, 0x1ff, 0x1}, {0x4, 0x4}, {0x7ff, 0x7fff}, {0x100, 0x8001}, 0x1, 0x10, 0x7fffffff, 0x4, 0x1, 0x2, 0x4, 0x7, 0xd76, 0x432, 0x9, 0x4, 0x20, 0x0, 0x1, 0xc}) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000240)={0x400, 0x480, 0x356, 0x40, 0x5, 0x64, 0x4, 0x0, {0xfff, 0x2}, {0x400, 0x87}, {0x8, 0xdf9f, 0x1}, {0x1, 0x1}, 0x2aac333776f85292, 0x10, 0x5, 0x2, 0x0, 0x3, 0x50d, 0x1ff, 0x4, 0x9, 0x3ff, 0x2, 0x0, 0x200, 0x3, 0x7}) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x500, 0x480, 0x400, 0x30, 0x6, 0x800, 0x20, 0x1, {0xf4, 0xffffffff}, {0x6fd3, 0x7, 0x1}, {0x1f, 0x3}, {0x10000, 0x80000000}, 0x0, 0x100, 0xce, 0x101, 0x0, 0x8, 0x101, 0x7, 0x6, 0x0, 0x1, 0x40, 0x0, 0x4, 0x0, 0x7}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000001800), 0x4e401, 0x0) [ 1242.304446][ T5201] 8 80 4295061286 [ 1242.306373][ T5201] 8 80 4295061306 [ 1242.311670][ T5201] 8 80 4295061306 [ 1242.313576][ T5201] 8 80 4295061306 [ 1242.315544][ T5201] 8 80 4295061306 [ 1242.317451][ T5201] 8 80 4295061324 [ 1242.319503][ T70] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1242.319647][ T5201] 8 80 4295061324 [ 1242.325111][ T5201] 8 80 4295061324 [ 1242.325124][ T5201] 8 80 4295061324 [ 1242.325133][ T5201] 8 80 4295061343 [ 1242.325142][ T5201] 8 80 4295061343 [ 1242.325152][ T5201] 8 80 4295061343 [ 1242.325161][ T5201] 8 80 4295061343 [ 1242.325170][ T5201] 8 80 4295061355 [ 1242.325180][ T5201] 8 80 4295061355 [ 1242.325190][ T5201] 8 80 4295061355 19:43:21 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDFMTBEG(r0, 0x247) syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x0) (async) ioctl$FLOPPY_FDPOLLDRVSTAT(r0, 0x80500213, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$FLOPPY_FDFMTBEG(r0, 0x247) (async) 19:43:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f00000003c0), 0xff, 0x250, &(0x7f0000000400)="$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") [ 1242.325199][ T5201] 8 80 4295061355 [ 1242.325209][ T5201] last result at 4295061355 [ 1242.325216][ T5201] last redo_fd_request at 4295061368 [ 1242.325231][ T5201] c3 00 .. [ 1242.325276][ T5201] status=80 [ 1242.325284][ T5201] fdc_busy=1 [ 1242.325292][ T5201] floppy_work.func=floppy_work_workfn [ 1242.325311][ T5201] cont=ffffffff8ad036a0 [ 1242.325320][ T5201] current_req=0000000000000000 [ 1242.325328][ T5201] command_status=-1 [ 1242.325335][ T5201] [ 1242.325385][ T5201] floppy1: floppy timeout called [ 1242.325402][ T5201] floppy.c: no request in request_done [ 1242.338706][ T5285] [ 1242.338716][ T5285] floppy driver state [ 1242.338721][ T5285] ------------------- [ 1242.338726][ T5285] now=4295061374 last interrupt=4295061374 diff=0 last called handler=reset_interrupt [ 1242.338779][ T5285] timeout_message=redo fd request [ 1242.338786][ T5285] last output bytes: [ 1242.338792][ T5285] 8 80 4295061286 [ 1242.338802][ T5285] 8 80 4295061286 [ 1242.338811][ T5285] 8 80 4295061286 [ 1242.338821][ T5285] 8 80 4295061286 [ 1242.338830][ T5285] 8 80 4295061306 [ 1242.338839][ T5285] 8 80 4295061306 [ 1242.338849][ T5285] 8 80 4295061306 [ 1242.338858][ T5285] 8 80 4295061306 [ 1242.338868][ T5285] 8 80 4295061324 [ 1242.338886][ T5285] 8 80 4295061324 [ 1242.338896][ T5285] 8 80 4295061324 [ 1242.338906][ T5285] 8 80 4295061343 [ 1242.338915][ T5285] 8 80 4295061343 [ 1242.338925][ T5285] 8 80 4295061343 [ 1242.338934][ T5285] 8 80 4295061343 [ 1242.338944][ T5285] 8 80 4295061355 [ 1242.338954][ T5285] 8 80 4295061355 [ 1242.338963][ T5285] 8 80 4295061355 [ 1242.338973][ T5285] 8 80 4295061355 [ 1242.338982][ T5285] 8 80 4295061374 [ 1242.338991][ T5285] last result at 4295061374 [ 1242.338998][ T5285] last redo_fd_request at 4295061374 [ 1242.339007][ T5285] c0 00 .. [ 1242.339048][ T5285] status=80 [ 1242.339057][ T5285] fdc_busy=1 [ 1242.339063][ T5285] cont=ffffffff8ad036a0 [ 1242.339071][ T5285] current_req=ffff88801c49d000 [ 1242.339078][ T5285] command_status=-1 [ 1242.339085][ T5285] [ 1242.339129][ T5285] floppy1: floppy timeout called [ 1242.339150][ T5285] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1242.339171][ T5285] floppy: error 10 while reading block 0 [ 1242.339181][ C1] floppy1: get result error. Fdc=0 Last status=ffffffff Read bytes=2 [ 1242.339198][ C1] [ 1242.339202][ C1] floppy driver state [ 1242.339206][ C1] ------------------- [ 1242.339210][ C1] now=4295061374 last interrupt=4295061374 diff=0 last called handler=reset_interrupt [ 1242.339234][ C1] timeout_message=€Yk€ˆ˙˙ [ 1242.339240][ C1] last output bytes: [ 1242.339244][ C1] 8 80 4295061286 [ 1242.339253][ C1] 8 80 4295061286 [ 1242.339261][ C1] 8 80 4295061306 [ 1242.339270][ C1] 8 80 4295061306 [ 1242.339278][ C1] 8 80 4295061306 [ 1242.339286][ C1] 8 80 4295061306 [ 1242.339295][ C1] 8 80 4295061324 [ 1242.339303][ C1] 8 80 4295061324 [ 1242.339311][ C1] 8 80 4295061324 [ 1242.339320][ C1] 8 80 4295061324 [ 1242.339328][ C1] 8 80 4295061343 [ 1242.339336][ C1] 8 80 4295061343 [ 1242.339344][ C1] 8 80 4295061343 [ 1242.339353][ C1] 8 80 4295061343 [ 1242.339361][ C1] 8 80 4295061355 [ 1242.354100][ T5201] [ 1242.354260][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1242.354299][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1242.354918][ C1] 8 80 4295061355 [ 1242.357384][ T5201] floppy driver state [ 1242.359296][ C1] 8 80 4295061355 [ 1242.359308][ C1] 8 80 4295061355 [ 1242.359316][ C1] 8 80 4295061374 [ 1242.359324][ C1] 8 80 4295061374 [ 1242.359333][ C1] last result at 4295061374 [ 1242.359339][ C1] last redo_fd_request at 4295061374 [ 1242.359348][ C1] c1 00 .. [ 1242.359386][ C1] status=80 [ 1242.359393][ C1] fdc_busy=1 [ 1242.359399][ C1] floppy_work.func=floppy_work_workfn [ 1242.359415][ C1] cont=ffffffff8ad036a0 [ 1242.359422][ C1] current_req=0000000000000000 [ 1242.359427][ C1] command_status=-1 [ 1242.359433][ C1] [ 1242.359785][ C1] ------------[ cut here ]------------ [ 1242.361800][ T5201] ------------------- [ 1242.363269][ C1] WARNING: CPU: 1 PID: 0 at drivers/block/floppy.c:999 floppy_interrupt+0x3cc/0x440 [ 1242.363302][ C1] Modules linked in: [ 1242.363312][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.4.0-rc6-syzkaller-00195-g40f71e7cd3c6 #0 [ 1242.364272][ T5201] now=4295061376 last interrupt=4295061374 diff=2 last called handler=reset_interrupt [ 1242.366429][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1242.366440][ C1] RIP: 0010:floppy_interrupt+0x3cc/0x440 [ 1242.366463][ C1] Code: 1a d0 8a 89 c6 89 05 73 e5 ea 0c e8 8e 27 ff ff 8b 1d 68 e5 ea 0c e9 9c fd ff ff e8 2e 0e b2 fc e9 66 fd ff ff e8 e4 39 60 fc <0f> 0b e9 c9 fe ff ff 48 c7 c7 00 f2 40 8c e8 d1 0d b2 fc e9 5a fc [ 1242.366479][ C1] RSP: 0018:ffffc900003f8e58 EFLAGS: 00010046 [ 1242.366493][ C1] RAX: 0000000080010001 RBX: 0000000000000001 RCX: 0000000000000000 [ 1242.367766][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1242.368579][ T5201] timeout_message=lock fdc [ 1242.369616][ C1] RDX: ffff888014aac4c0 RSI: ffffffff85232dcc RDI: 0000000000000001 [ 1242.369630][ C1] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 1242.371051][ T5201] last output bytes: [ 1242.371056][ T5201] 8 80 4295061286 [ 1242.372858][ C1] R10: 0000000000000001 R11: 0000000030323554 R12: ffffffff8522a780 [ 1242.376196][ T5201] 8 80 4295061286 [ 1242.376204][ T5201] 8 80 4295061306 [ 1242.378485][ C1] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000006 [ 1242.378503][ C1] FS: 0000000000000000(0000) GS:ffff88806b700000(0000) knlGS:0000000000000000 [ 1242.378538][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1242.379917][ T5201] 8 80 4295061306 [ 1242.379924][ T5201] 8 80 4295061306 [ 1242.381570][ C1] CR2: 00005555561cf708 CR3: 0000000064a9a000 CR4: 0000000000350ee0 [ 1242.383187][ T5201] 8 80 4295061306 [ 1242.384846][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1242.386429][ T5201] 8 80 4295061324 [ 1242.387792][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1242.388128][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1242.388143][ C1] Call Trace: [ 1242.388153][ C1] [ 1242.388160][ C1] ? __warn+0xe6/0x390 [ 1242.388184][ C1] ? floppy_interrupt+0x3cc/0x440 [ 1242.389761][ T5201] 8 80 4295061324 [ 1242.391524][ C1] ? report_bug+0x2da/0x500 [ 1242.393032][ T5201] 8 80 4295061324 [ 1242.394765][ C1] ? handle_bug+0x3c/0x70 [ 1242.396354][ T5201] 8 80 4295061324 [ 1242.398076][ C1] ? exc_invalid_op+0x18/0x50 [ 1242.398098][ C1] ? asm_exc_invalid_op+0x1a/0x20 [ 1242.398119][ C1] ? result+0x2d0/0x2d0 [ 1242.398137][ C1] ? floppy_interrupt+0x3cc/0x440 [ 1242.399760][ T5201] 8 80 4295061343 [ 1242.401446][ C1] ? floppy_interrupt+0x3cc/0x440 [ 1242.403038][ T5201] 8 80 4295061343 [ 1242.404721][ C1] ? floppy_interrupt+0x3cc/0x440 [ 1242.404744][ C1] ? floppy_interrupt+0x440/0x440 [ 1242.404764][ C1] floppy_hardint+0x1b1/0x200 [ 1242.407303][ T5201] 8 80 4295061343 [ 1242.407764][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1242.408061][ C1] ? floppy_interrupt+0x440/0x440 [ 1242.408085][ C1] __handle_irq_event_percpu+0x22b/0x730 [ 1242.408111][ C1] handle_irq_event+0xab/0x1e0 [ 1242.409712][ T5201] 8 80 4295061343 [ 1242.411430][ C1] handle_edge_irq+0x263/0xd00 [ 1242.412444][T21467] loop1: detected capacity change from 0 to 128 [ 1242.413018][ T5201] 8 80 4295061355 [ 1242.413914][T21467] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1242.414923][ C1] __common_interrupt+0xa1/0x220 [ 1242.417147][ T5201] 8 80 4295061355 [ 1242.420183][ C1] common_interrupt+0xa8/0xd0 [ 1242.420204][ C1] [ 1242.420209][ C1] [ 1242.420215][ C1] asm_common_interrupt+0x26/0x40 [ 1242.421394][ T5201] 8 80 4295061355 [ 1242.421401][ T5201] 8 80 4295061355 [ 1242.422898][ C1] RIP: 0010:default_idle+0xf/0x20 [ 1242.424541][ T5201] 8 80 4295061374 [ 1242.426724][ C1] Code: 89 07 49 c7 c0 08 00 00 00 4d 29 c8 4c 01 c7 4c 29 c2 e9 76 ff ff ff cc cc cc cc f3 0f 1e fa 66 90 0f 00 2d 03 f8 36 00 fb f4 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 f3 0f 1e fa 65 [ 1242.427824][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1242.429463][ T5201] 8 80 4295061374 [ 1242.429517][ C1] RSP: 0018:ffffc9000038fe08 EFLAGS: 00000242 [ 1242.431667][ T5201] last result at 4295061374 [ 1242.431676][ T5201] last redo_fd_request at 4295061374 [ 1242.435669][ C1] [ 1242.435676][ C1] RAX: 0000000000cff1e3 RBX: 0000000000000001 RCX: ffffffff8a0f8665 [ 1242.438116][ T5201] c1 00 .. [ 1242.441692][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1242.442763][ T5201] status=80 [ 1242.444557][ C1] RBP: dffffc0000000000 R08: 0000000000000001 R09: ffff88806b736ceb [ 1242.446275][ T5201] fdc_busy=1 [ 1242.446283][ T5201] floppy_work.func=floppy_work_workfn [ 1242.447774][ T123] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1242.450543][ C1] R10: ffffed100d6e6d9d R11: 0000000000000000 R12: 0000000000000001 [ 1242.450558][ C1] R13: ffffffff8e79ce90 R14: 0000000000000000 R15: 0000000000000000 [ 1242.450571][ C1] ? ct_kernel_exit+0x1d5/0x240 [ 1242.450595][ C1] default_idle_call+0x67/0xa0 [ 1242.452378][ T5201] cont=ffffffff8ad036a0 [ 1242.452386][ T5201] current_req=0000000000000000 [ 1242.454166][ C1] do_idle+0x317/0x3c0 [ 1242.455645][ T5201] command_status=-1 [ 1242.455652][ T5201] [ 1242.457349][ C1] ? arch_cpu_idle_exit+0x30/0x30 [ 1242.458917][ T5201] floppy1: floppy timeout called [ 1242.460560][ C1] cpu_startup_entry+0x18/0x20 [ 1242.460584][ C1] start_secondary+0x221/0x2b0 [ 1242.460601][ C1] ? set_cpu_sibling_map+0x1fb0/0x1fb0 [ 1242.460618][ C1] secondary_startup_64_no_verify+0xf4/0xfb [ 1242.460640][ C1] [ 1242.460647][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1242.460655][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.4.0-rc6-syzkaller-00195-g40f71e7cd3c6 #0 [ 1242.460670][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1242.460679][ C1] Call Trace: [ 1242.460684][ C1] [ 1242.460688][ C1] dump_stack_lvl+0xd9/0x150 [ 1242.460704][ C1] panic+0x686/0x730 [ 1242.460719][ C1] ? panic_smp_self_stop+0xa0/0xa0 [ 1242.460737][ C1] ? show_trace_log_lvl+0x284/0x390 [ 1242.460758][ C1] ? floppy_interrupt+0x3cc/0x440 [ 1242.460776][ C1] check_panic_on_warn+0xb1/0xc0 [ 1242.460793][ C1] __warn+0xf2/0x390 [ 1242.460809][ C1] ? floppy_interrupt+0x3cc/0x440 [ 1242.460826][ C1] report_bug+0x2da/0x500 [ 1242.460840][ C1] handle_bug+0x3c/0x70 [ 1242.460855][ C1] exc_invalid_op+0x18/0x50 [ 1242.460869][ C1] asm_exc_invalid_op+0x1a/0x20 [ 1242.460892][ C1] RIP: 0010:floppy_interrupt+0x3cc/0x440 [ 1242.460914][ C1] Code: 1a d0 8a 89 c6 89 05 73 e5 ea 0c e8 8e 27 ff ff 8b 1d 68 e5 ea 0c e9 9c fd ff ff e8 2e 0e b2 fc e9 66 fd ff ff e8 e4 39 60 fc <0f> 0b e9 c9 fe ff ff 48 c7 c7 00 f2 40 8c e8 d1 0d b2 fc e9 5a fc [ 1242.460929][ C1] RSP: 0018:ffffc900003f8e58 EFLAGS: 00010046 [ 1242.460943][ C1] RAX: 0000000080010001 RBX: 0000000000000001 RCX: 0000000000000000 [ 1242.460953][ C1] RDX: ffff888014aac4c0 RSI: ffffffff85232dcc RDI: 0000000000000001 [ 1242.460964][ C1] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 1242.460973][ C1] R10: 0000000000000001 R11: 0000000030323554 R12: ffffffff8522a780 [ 1242.460983][ C1] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000006 [ 1242.460993][ C1] ? result+0x2d0/0x2d0 [ 1242.461013][ C1] ? floppy_interrupt+0x3cc/0x440 [ 1242.461034][ C1] ? floppy_interrupt+0x3cc/0x440 [ 1242.461053][ C1] ? floppy_interrupt+0x440/0x440 [ 1242.461073][ C1] floppy_hardint+0x1b1/0x200 [ 1242.461093][ C1] ? floppy_interrupt+0x440/0x440 [ 1242.461112][ C1] __handle_irq_event_percpu+0x22b/0x730 [ 1242.461136][ C1] handle_irq_event+0xab/0x1e0 [ 1242.461158][ C1] handle_edge_irq+0x263/0xd00 [ 1242.461176][ C1] __common_interrupt+0xa1/0x220 [ 1242.461197][ C1] common_interrupt+0xa8/0xd0 [ 1242.461212][ C1] [ 1242.461217][ C1] [ 1242.461222][ C1] asm_common_interrupt+0x26/0x40 [ 1242.461254][ C1] RIP: 0010:default_idle+0xf/0x20 [ 1242.461273][ C1] Code: 89 07 49 c7 c0 08 00 00 00 4d 29 c8 4c 01 c7 4c 29 c2 e9 76 ff ff ff cc cc cc cc f3 0f 1e fa 66 90 0f 00 2d 03 f8 36 00 fb f4 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 f3 0f 1e fa 65 [ 1242.461289][ C1] RSP: 0018:ffffc9000038fe08 EFLAGS: 00000242 [ 1242.461301][ C1] RAX: 0000000000cff1e3 RBX: 0000000000000001 RCX: ffffffff8a0f8665 [ 1242.461311][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1242.461321][ C1] RBP: dffffc0000000000 R08: 0000000000000001 R09: ffff88806b736ceb [ 1242.461331][ C1] R10: ffffed100d6e6d9d R11: 0000000000000000 R12: 0000000000000001 [ 1242.461341][ C1] R13: ffffffff8e79ce90 R14: 0000000000000000 R15: 0000000000000000 [ 1242.461352][ C1] ? ct_kernel_exit+0x1d5/0x240 [ 1242.461371][ C1] default_idle_call+0x67/0xa0 [ 1242.461390][ C1] do_idle+0x317/0x3c0 [ 1242.461410][ C1] ? arch_cpu_idle_exit+0x30/0x30 [ 1242.461431][ C1] cpu_startup_entry+0x18/0x20 [ 1242.461451][ C1] start_secondary+0x221/0x2b0 [ 1242.461469][ C1] ? set_cpu_sibling_map+0x1fb0/0x1fb0 [ 1242.461486][ C1] secondary_startup_64_no_verify+0xf4/0xfb [ 1242.461507][ C1] [ 1242.462688][ C1] Kernel Offset: disabled VM DIAGNOSIS: 19:38:47 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000000 RDX=0000000000000000 RSI=ffffffff812f7c63 RDI=0000000000000001 RBP=0000000000000000 RSP=ffffc90000007fd0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=ffffc90000007ff8 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff812f7c7c RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806b600000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007f24763db000 CR3=000000011b94a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00007fdeb258a7e000007fdeb258a7c0 XMM03=00007fdeb258a7c800007fdeb258a7c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=b7d9066bb11c1b29ddaa34125d83a452 XMM06=d190604dbd4629ef5c45ee45cc874e22 XMM07=84b9377b720779b33d7788c140792deb XMM08=7e7a36efc7a722fcf603490514707fed XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000048 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff84873345 RDI=ffffffff920c64e0 RBP=ffffffff920c64a0 RSP=ffffc900003f88d8 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=6572617764726148 R12=0000000000000000 R13=0000000000000048 R14=ffffffff848732e0 R15=0000000000000000 RIP=ffffffff8487336f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806b700000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00005555561cf708 CR3=0000000064a9a000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=b7d9066bb11c1b29ddaa34125d83a452 XMM06=d190604dbd4629ef5c45ee45cc874e22 XMM07=84b9377b720779b33d7788c140792deb XMM08=7e7a36efc7a722fcf603490514707fed XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000000 RDX=0000000000000000 RSI=ffffffff812f7c63 RDI=0000000000000001 RBP=0000000000000002 RSP=ffffc90000ac8fd0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=ffffc90000ac8ff8 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff812f7c7c RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806b800000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007fe0b6fe4718 CR3=000000011b927000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007fe0b638a7c000007fe0b638a7c8 XMM02=00007fe0b638a7e000007fe0b638a7c0 XMM03=00007fe0b638a7c800007fe0b638a7c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000000 RDX=0000000000000000 RSI=ffffffff812f7c63 RDI=0000000000000001 RBP=0000000000000003 RSP=ffffc90000b20fd0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=ffffc90000b20ff8 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff812f7c7c RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806b900000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005555561cf708 CR3=000000000c571000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000