Warning: Permanently added '10.128.0.233' (ECDSA) to the list of known hosts. executing program [ 154.131608][ T3046] loop0: detected capacity change from 0 to 20 [ 154.137338][ T3045] loop0: unable to read partition table [ 154.138723][ T3045] loop0: partition table beyond EOD, truncated executing program [ 154.148149][ T3048] loop0: detected capacity change from 0 to 8 [ 154.150434][ T3048] Dev loop0: unable to read RDB block 8 [ 154.151785][ T3048] loop0: unable to read partition table [ 154.153576][ T3048] loop0: partition table beyond EOD, truncated [ 154.176795][ T3050] loop0: detected capacity change from 0 to 20 executing program [ 154.178428][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 154.180638][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 154.183090][ T3047] loop0: unable to read partition table [ 154.184478][ T3047] loop0: partition table beyond EOD, truncated executing program [ 154.213586][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 154.215582][ T3051] loop0: detected capacity change from 0 to 20 [ 154.215923][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 154.219222][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 154.221557][ T3045] loop0: unable to read partition table [ 154.222997][ T3045] loop0: partition table beyond EOD, truncated executing program [ 154.226526][ T3052] loop0: detected capacity change from 0 to 20 [ 154.226689][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 154.230016][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 154.231996][ T3047] loop0: unable to read partition table [ 154.233413][ T3047] loop0: partition table beyond EOD, truncated executing program [ 154.273643][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 154.275385][ T3053] loop0: detected capacity change from 0 to 20 [ 154.275810][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 154.279369][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 154.281558][ T3045] loop0: unable to read partition table executing program [ 154.282962][ T3045] loop0: partition table beyond EOD, truncated [ 154.286652][ T3054] loop0: detected capacity change from 0 to 20 [ 154.287070][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 154.290282][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 154.292335][ T3047] loop0: unable to read partition table [ 154.293756][ T3047] loop0: partition table beyond EOD, truncated [ 154.300655][ T3055] loop0: detected capacity change from 0 to 20 executing program [ 154.301714][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 154.304500][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 154.306448][ T3047] loop0: unable to read partition table [ 154.307670][ T3047] loop0: partition table beyond EOD, truncated executing program [ 154.314239][ T3056] loop0: detected capacity change from 0 to 252287 [ 154.315696][ T2560] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 154.317852][ T2560] Buffer I/O error on dev loop0, logical block 0, async page read [ 154.319532][ T2560] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 154.321457][ T2560] Buffer I/O error on dev loop0, logical block 0, async page read [ 154.324318][ T2560] loop0: unable to read partition table [ 154.330710][ T3056] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 154.334366][ T3056] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 154.336437][ T3056] REISERFS (device loop0): using ordered data mode [ 154.337958][ T3056] reiserfs: using flush barriers [ 154.339522][ T3056] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 154.343973][ T3056] REISERFS (device loop0): checking transaction log (loop0) [ 155.229577][ T3056] REISERFS (device loop0): Using tea hash to sort names [ 155.231542][ T3056] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 155.491786][ T3056] loop0: detected capacity change from 0 to 8 [ 155.492137][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 155.495201][ T3047] Dev loop0: unable to read RDB block 8 [ 155.496403][ T3047] loop0: unable to read partition table [ 155.497619][ T3047] loop0: partition table beyond EOD, truncated executing program [ 155.516581][ T3059] loop0: detected capacity change from 0 to 20 [ 155.517740][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 155.519955][ T3047] loop0: unable to read partition table [ 155.521207][ T3047] loop0: partition table beyond EOD, truncated executing program [ 155.584603][ T3060] loop0: detected capacity change from 0 to 20 [ 155.587463][ T3047] loop0: unable to read partition table [ 155.588812][ T3047] loop0: partition table beyond EOD, truncated executing program [ 155.615253][ T3061] loop0: detected capacity change from 0 to 20 [ 155.616492][ T3047] ldm_validate_partition_table(): Disk read failed. [ 155.618505][ T3047] loop0: unable to read partition table [ 155.619810][ T3047] loop0: partition table beyond EOD, truncated executing program [ 155.674757][ T3062] loop0: detected capacity change from 0 to 20 [ 155.676661][ T3047] loop0: unable to read partition table [ 155.678055][ T3047] loop0: partition table beyond EOD, truncated executing program [ 155.687756][ T3063] loop0: detected capacity change from 0 to 252287 [ 155.690784][ T3063] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 155.694048][ T3063] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 155.696117][ T3063] REISERFS (device loop0): using ordered data mode [ 155.697559][ T3063] reiserfs: using flush barriers [ 155.698967][ T3063] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 155.703427][ T3063] REISERFS (device loop0): checking transaction log (loop0) [ 156.601667][ T3063] REISERFS (device loop0): Using tea hash to sort names [ 156.603393][ T3063] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 156.837771][ T3063] loop0: detected capacity change from 0 to 8 [ 156.839739][ T3047] Dev loop0: unable to read RDB block 8 [ 156.840974][ T3047] loop0: unable to read partition table [ 156.842247][ T3047] loop0: partition table beyond EOD, truncated executing program [ 156.861419][ T3066] loop0: detected capacity change from 0 to 20 [ 156.862714][ T3047] ldm_validate_partition_table(): Disk read failed. [ 156.865027][ T3047] loop0: unable to read partition table [ 156.866435][ T3047] loop0: partition table beyond EOD, truncated executing program executing program [ 156.879990][ T3068] loop0: detected capacity change from 0 to 20 [ 156.881636][ T3047] ldm_validate_partition_table(): Disk read failed. [ 156.884130][ T3047] loop0: unable to read partition table [ 156.885566][ T3047] loop0: partition table beyond EOD, truncated executing program [ 156.891996][ T3069] loop0: detected capacity change from 0 to 252287 [ 156.893857][ T2560] ldm_validate_partition_table(): Disk read failed. [ 156.895498][ T2560] Dev loop0: unable to read RDB block 0 [ 156.896901][ T2560] loop0: unable to read partition table [ 156.903635][ T3069] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 156.906678][ T3069] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 156.908630][ T3069] REISERFS (device loop0): using ordered data mode [ 156.910010][ T3069] reiserfs: using flush barriers [ 156.911433][ T3069] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 156.916473][ T3069] REISERFS (device loop0): checking transaction log (loop0) [ 157.784713][ T3069] REISERFS (device loop0): Using tea hash to sort names [ 157.786481][ T3069] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 158.058930][ T3069] loop0: detected capacity change from 0 to 8 [ 158.060502][ T3047] Dev loop0: unable to read RDB block 8 [ 158.061746][ T3047] loop0: unable to read partition table [ 158.063205][ T3047] loop0: partition table beyond EOD, truncated executing program [ 158.081160][ T3072] loop0: detected capacity change from 0 to 20 [ 158.082366][ T3047] ldm_validate_partition_table(): Disk read failed. [ 158.084639][ T3047] loop0: unable to read partition table [ 158.085984][ T3047] loop0: partition table beyond EOD, truncated executing program [ 158.095065][ T3073] loop0: detected capacity change from 0 to 8 [ 158.097248][ T3073] Dev loop0: unable to read RDB block 8 [ 158.098565][ T3073] loop0: unable to read partition table [ 158.099857][ T3073] loop0: partition table beyond EOD, truncated executing program [ 158.121758][ T3075] loop0: detected capacity change from 0 to 20 [ 158.122508][ T3047] ldm_validate_partition_table(): Disk read failed. [ 158.124756][ T3047] loop0: unable to read partition table [ 158.126019][ T3047] loop0: partition table beyond EOD, truncated executing program [ 158.144853][ T3076] loop0: detected capacity change from 0 to 20 [ 158.146600][ T3047] loop0: unable to read partition table [ 158.147994][ T3047] loop0: partition table beyond EOD, truncated executing program [ 158.194754][ T3077] loop0: detected capacity change from 0 to 20 [ 158.196031][ T3047] ldm_validate_partition_table(): Disk read failed. [ 158.197921][ T3047] loop0: unable to read partition table [ 158.199215][ T3047] loop0: partition table beyond EOD, truncated executing program [ 158.204944][ T3078] loop0: detected capacity change from 0 to 20 [ 158.207839][ T3047] loop0: unable to read partition table [ 158.209102][ T3047] loop0: partition table beyond EOD, truncated executing program [ 158.215351][ T3079] loop0: detected capacity change from 0 to 252287 [ 158.216171][ T2560] ldm_validate_partition_table(): Disk read failed. [ 158.218482][ T2560] Dev loop0: unable to read RDB block 0 [ 158.219919][ T2560] loop0: unable to read partition table [ 158.222215][ T3079] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 158.225434][ T3079] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 158.227635][ T3079] REISERFS (device loop0): using ordered data mode [ 158.229341][ T3079] reiserfs: using flush barriers [ 158.231018][ T3079] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 158.235768][ T3079] REISERFS (device loop0): checking transaction log (loop0) [ 159.102662][ T3079] REISERFS (device loop0): Using tea hash to sort names [ 159.104347][ T3079] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 159.369809][ T3079] loop0: detected capacity change from 0 to 8 [ 159.371799][ T3079] Dev loop0: unable to read RDB block 8 [ 159.373110][ T3079] loop0: unable to read partition table [ 159.374449][ T3079] loop0: partition table beyond EOD, truncated [ 159.391298][ T3082] loop0: detected capacity change from 0 to 20 executing program [ 159.391506][ T3047] blk_print_req_error: 124 callbacks suppressed [ 159.391512][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 159.396943][ T3047] buffer_io_error: 118 callbacks suppressed [ 159.396950][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 159.400465][ T3047] loop0: unable to read partition table [ 159.401775][ T3047] loop0: partition table beyond EOD, truncated executing program [ 159.433363][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 159.435024][ T3083] loop0: detected capacity change from 0 to 20 [ 159.435421][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 159.438822][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 159.440877][ T3045] loop0: unable to read partition table [ 159.442391][ T3045] loop0: partition table beyond EOD, truncated executing program [ 159.446070][ T3084] loop0: detected capacity change from 0 to 20 [ 159.446431][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 159.449707][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 159.451691][ T3047] loop0: unable to read partition table [ 159.453150][ T3047] loop0: partition table beyond EOD, truncated executing program [ 159.483579][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 159.485036][ T3085] loop0: detected capacity change from 0 to 20 [ 159.485632][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 159.485649][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 159.491160][ T3045] loop0: unable to read partition table [ 159.492422][ T3045] loop0: partition table beyond EOD, truncated executing program [ 159.495636][ T3086] loop0: detected capacity change from 0 to 20 [ 159.495982][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 159.499162][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 159.501235][ T3047] loop0: unable to read partition table [ 159.502789][ T3047] loop0: partition table beyond EOD, truncated executing program [ 159.508134][ T3087] loop0: detected capacity change from 0 to 20 [ 159.511918][ T3047] loop0: unable to read partition table [ 159.513334][ T3047] loop0: partition table beyond EOD, truncated executing program [ 159.517847][ T3088] loop0: detected capacity change from 0 to 252287 [ 159.520756][ T3088] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 159.524360][ T3088] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 159.526561][ T3088] REISERFS (device loop0): using ordered data mode [ 159.528002][ T3088] reiserfs: using flush barriers [ 159.529301][ T3088] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 159.534006][ T3088] REISERFS (device loop0): checking transaction log (loop0) [ 160.350667][ T3088] REISERFS (device loop0): Using tea hash to sort names [ 160.352260][ T3088] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 160.618296][ T3088] loop0: detected capacity change from 0 to 8 [ 160.619865][ T3047] Dev loop0: unable to read RDB block 8 [ 160.621159][ T3047] loop0: unable to read partition table [ 160.622712][ T3047] loop0: partition table beyond EOD, truncated executing program [ 160.642120][ T3091] loop0: detected capacity change from 0 to 20 [ 160.643197][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 160.645606][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 160.647673][ T3047] loop0: unable to read partition table [ 160.649055][ T3047] loop0: partition table beyond EOD, truncated executing program [ 160.733325][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 160.734864][ T3092] loop0: detected capacity change from 0 to 20 [ 160.735649][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 160.738922][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 160.741149][ T3045] loop0: unable to read partition table [ 160.742697][ T3045] loop0: partition table beyond EOD, truncated executing program [ 160.745957][ T3093] loop0: detected capacity change from 0 to 20 [ 160.746399][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 160.749574][ T3047] loop0: unable to read partition table [ 160.750984][ T3047] loop0: partition table beyond EOD, truncated executing program [ 160.759568][ T3094] loop0: detected capacity change from 0 to 8 [ 160.761730][ T3094] Dev loop0: unable to read RDB block 8 [ 160.763231][ T3094] loop0: unable to read partition table [ 160.764539][ T3094] loop0: partition table beyond EOD, truncated [ 160.778390][ T3045] BUG: Dentry 00000000133f9b6b{i=0,n=.reiserfs_priv} still in use (1) [unmount of squashfs loop0] [ 160.780912][ T3045] ------------[ cut here ]------------ [ 160.782054][ T3045] WARNING: CPU: 1 PID: 3045 at fs/dcache.c:1676 umount_check+0xc0/0xc8 [ 160.783940][ T3045] Modules linked in: [ 160.784755][ T3045] CPU: 1 PID: 3045 Comm: syz-executor425 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 160.787154][ T3045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 160.789544][ T3045] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 160.791421][ T3045] pc : umount_check+0xc0/0xc8 [ 160.792539][ T3045] lr : umount_check+0xc0/0xc8 [ 160.793636][ T3045] sp : ffff800012ac3bc0 [ 160.794626][ T3045] x29: ffff800012ac3bc0 x28: ffff0000c7bb05f8 x27: ffff80000d4e1e20 [ 160.796531][ T3045] x26: ffff0000c7bb04e0 x25: 0000000000000001 x24: ffff0000c7bb05f8 [ 160.798444][ T3045] x23: ffff0000c7bb0090 x22: ffff0000c7b9d138 x21: ffff8000085edd40 [ 160.800394][ T3045] x20: 0000000000000000 x19: ffff0000c7bb0000 x18: 00000000000000c0 [ 160.802313][ T3045] x17: 657375206e69206c x16: ffff80000dbb8658 x15: ffff0000c378cf80 [ 160.804222][ T3045] x14: 0000000000000000 x13: 00000000ffffffff x12: ffff0000c378cf80 [ 160.806131][ T3045] x11: ff808000081c39dc x10: 0000000000000000 x9 : 3f5cf90385ca4900 [ 160.808028][ T3045] x8 : 3f5cf90385ca4900 x7 : ffff800008197c8c x6 : 0000000000000000 [ 160.809812][ T3045] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 160.811703][ T3045] x2 : ffff0001fefddcd0 x1 : 0000000100000002 x0 : 0000000000000060 [ 160.813597][ T3045] Call trace: [ 160.814363][ T3045] umount_check+0xc0/0xc8 [ 160.815401][ T3045] d_walk+0x13c/0x55c [ 160.816396][ T3045] shrink_dcache_for_umount+0x60/0x140 [ 160.817677][ T3045] generic_shutdown_super+0x30/0x190 [ 160.819005][ T3045] kill_block_super+0x30/0x78 [ 160.820122][ T3045] deactivate_locked_super+0x70/0xd4 [ 160.821375][ T3045] deactivate_super+0xb8/0xbc [ 160.822459][ T3045] cleanup_mnt+0x1f8/0x234 [ 160.823505][ T3045] __cleanup_mnt+0x20/0x30 [ 160.824577][ T3045] task_work_run+0xc4/0x208 [ 160.825655][ T3045] do_notify_resume+0x174/0x1d0 [ 160.826823][ T3045] el0_svc+0x9c/0x150 [ 160.827801][ T3045] el0t_64_sync_handler+0x84/0xf0 [ 160.828985][ T3045] el0t_64_sync+0x18c/0x190 [ 160.830041][ T3045] irq event stamp: 168478 [ 160.831050][ T3045] hardirqs last enabled at (168477): [] __up_console_sem+0xb0/0xfc [ 160.833299][ T3045] hardirqs last disabled at (168478): [] el1_dbg+0x24/0x5c [ 160.835371][ T3045] softirqs last enabled at (168132): [] local_bh_enable+0x10/0x34 [ 160.837595][ T3045] softirqs last disabled at (168130): [] local_bh_disable+0x10/0x34 [ 160.839774][ T3045] ---[ end trace 0000000000000000 ]--- [ 160.841754][ T3045] BUG: Dentry 00000000133f9b6b{i=0,n=.reiserfs_priv} still in use (1) [unmount of squashfs loop0] [ 160.844643][ T3045] ------------[ cut here ]------------ [ 160.845796][ T3045] WARNING: CPU: 1 PID: 3045 at fs/dcache.c:1676 umount_check+0xc0/0xc8 [ 160.847522][ T3045] Modules linked in: [ 160.848417][ T3045] CPU: 1 PID: 3045 Comm: syz-executor425 Tainted: G W 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 160.851083][ T3045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 160.853324][ T3045] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 160.855065][ T3045] pc : umount_check+0xc0/0xc8 [ 160.856110][ T3045] lr : umount_check+0xc0/0xc8 [ 160.857287][ T3045] sp : ffff800012ac3bc0 [ 160.858316][ T3045] x29: ffff800012ac3bc0 x28: ffff0000c7bb05f8 x27: ffff80000d4e1e20 [ 160.860230][ T3045] x26: ffff0000c7bb04e0 x25: 0000000000000001 x24: ffff0000c7bb05f8 [ 160.862189][ T3045] x23: ffff0000c7bb0090 x22: ffff0000c7b9d138 x21: ffff8000085edd40 [ 160.864078][ T3045] x20: 0000000000000000 x19: ffff0000c7bb0000 x18: 00000000000000c0 [ 160.865975][ T3045] x17: 657375206e69206c x16: ffff80000dbb8658 x15: ffff0000c378cf80 [ 160.867782][ T3045] x14: 0000000000000000 x13: 00000000ffffffff x12: ffff0000c378cf80 [ 160.869576][ T3045] x11: ff808000081c39dc x10: 0000000000000000 x9 : 3f5cf90385ca4900 [ 160.871413][ T3045] x8 : 3f5cf90385ca4900 x7 : ffff800008197c8c x6 : 0000000000000000 [ 160.873311][ T3045] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 160.875133][ T3045] x2 : ffff0001fefddcd0 x1 : 0000000100000003 x0 : 0000000000000060 [ 160.877011][ T3045] Call trace: [ 160.877765][ T3045] umount_check+0xc0/0xc8 [ 160.878809][ T3045] d_walk+0x13c/0x55c [ 160.879725][ T3045] shrink_dcache_for_umount+0x60/0x140 [ 160.881038][ T3045] generic_shutdown_super+0x30/0x190 [ 160.882279][ T3045] kill_block_super+0x30/0x78 [ 160.883340][ T3045] deactivate_locked_super+0x70/0xd4 [ 160.884612][ T3045] deactivate_super+0xb8/0xbc [ 160.885704][ T3045] cleanup_mnt+0x1f8/0x234 [ 160.886756][ T3045] __cleanup_mnt+0x20/0x30 [ 160.887875][ T3045] task_work_run+0xc4/0x208 [ 160.888973][ T3045] do_notify_resume+0x174/0x1d0 [ 160.890127][ T3045] el0_svc+0x9c/0x150 [ 160.891023][ T3045] el0t_64_sync_handler+0x84/0xf0 [ 160.892149][ T3045] el0t_64_sync+0x18c/0x190 [ 160.893266][ T3045] irq event stamp: 168928 [ 160.894284][ T3045] hardirqs last enabled at (168927): [] __up_console_sem+0xb0/0xfc [ 160.896451][ T3045] hardirqs last disabled at (168928): [] el1_dbg+0x24/0x5c [ 160.898465][ T3045] softirqs last enabled at (168922): [] _stext+0x2e4/0x37c [ 160.900493][ T3045] softirqs last disabled at (168635): [] invoke_softirq+0x70/0xbc [ 160.902714][ T3045] ---[ end trace 0000000000000000 ]--- [ 160.904277][ T3045] VFS: Busy inodes after unmount of loop0. Self-destruct in 5 seconds. Have a nice day... [ 160.909596][ T3096] loop0: detected capacity change from 0 to 20 executing program [ 160.910983][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 160.913338][ T3047] loop0: unable to read partition table [ 160.914795][ T3047] loop0: partition table beyond EOD, truncated executing program [ 160.965014][ T3097] loop0: detected capacity change from 0 to 20 [ 160.965751][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 160.968610][ T3047] loop0: unable to read partition table [ 160.969873][ T3047] loop0: partition table beyond EOD, truncated executing program [ 160.974912][ T3098] loop0: detected capacity change from 0 to 20 [ 160.978800][ T2560] loop0: unable to read partition table [ 160.980169][ T2560] loop0: partition table beyond EOD, truncated executing program [ 160.985587][ T3099] loop0: detected capacity change from 0 to 252287 [ 160.988466][ T3099] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 160.992488][ T3099] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 160.994642][ T3099] REISERFS (device loop0): using ordered data mode [ 160.996101][ T3099] reiserfs: using flush barriers [ 160.997396][ T3099] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 161.001517][ T3099] REISERFS (device loop0): checking transaction log (loop0) [ 161.809281][ T3099] REISERFS (device loop0): Using tea hash to sort names [ 161.810888][ T3099] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 162.068973][ T3099] loop0: detected capacity change from 0 to 8 executing program [ 162.086848][ T3102] loop0: detected capacity change from 0 to 20 [ 162.088032][ T3047] ldm_validate_partition_table(): Disk read failed. [ 162.090003][ T3047] loop0: unable to read partition table [ 162.091249][ T3047] loop0: partition table beyond EOD, truncated executing program [ 162.101016][ T3103] loop0: detected capacity change from 0 to 252287 [ 162.103137][ T3047] ldm_validate_partition_table(): Disk read failed. [ 162.104865][ T3047] loop0: unable to read partition table [ 162.108207][ T3103] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 162.111290][ T3103] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 162.113970][ T3103] REISERFS (device loop0): using ordered data mode [ 162.115470][ T3103] reiserfs: using flush barriers [ 162.116843][ T3103] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 162.121306][ T3103] REISERFS (device loop0): checking transaction log (loop0) [ 162.980412][ T3103] REISERFS (device loop0): Using tea hash to sort names [ 162.982183][ T3103] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 163.269769][ T3103] loop0: detected capacity change from 0 to 8 [ 163.271722][ T3103] Dev loop0: unable to read RDB block 8 [ 163.273058][ T3103] loop0: unable to read partition table [ 163.274309][ T3103] loop0: partition table beyond EOD, truncated executing program [ 163.291270][ T3106] loop0: detected capacity change from 0 to 20 [ 163.291684][ T3047] ldm_validate_partition_table(): Disk read failed. [ 163.294556][ T3047] loop0: unable to read partition table [ 163.295787][ T3047] loop0: partition table beyond EOD, truncated executing program [ 163.300950][ T3107] loop0: detected capacity change from 0 to 20 [ 163.304305][ T3047] loop0: unable to read partition table [ 163.305608][ T3047] loop0: partition table beyond EOD, truncated executing program [ 163.335120][ T3108] loop0: detected capacity change from 0 to 20 [ 163.336249][ T3047] ldm_validate_partition_table(): Disk read failed. [ 163.338486][ T3047] loop0: unable to read partition table [ 163.339753][ T3047] loop0: partition table beyond EOD, truncated executing program [ 163.345029][ T3109] loop0: detected capacity change from 0 to 20 [ 163.348143][ T3047] loop0: unable to read partition table [ 163.349486][ T3047] loop0: partition table beyond EOD, truncated executing program [ 163.355666][ T3110] loop0: detected capacity change from 0 to 8 [ 163.357720][ T3110] Dev loop0: unable to read RDB block 8 [ 163.359151][ T3110] loop0: unable to read partition table [ 163.360467][ T3110] loop0: partition table beyond EOD, truncated executing program [ 163.376494][ T3112] loop0: detected capacity change from 0 to 20 [ 163.377670][ T3047] ldm_validate_partition_table(): Disk read failed. [ 163.379482][ T3047] loop0: unable to read partition table [ 163.380723][ T3047] loop0: partition table beyond EOD, truncated executing program [ 163.386116][ T3113] loop0: detected capacity change from 0 to 20 [ 163.390055][ T2560] loop0: unable to read partition table [ 163.391429][ T2560] loop0: partition table beyond EOD, truncated executing program [ 163.434846][ T3114] loop0: detected capacity change from 0 to 20 [ 163.436026][ T3047] ldm_validate_partition_table(): Disk read failed. [ 163.438147][ T3047] loop0: unable to read partition table [ 163.439395][ T3047] loop0: partition table beyond EOD, truncated executing program [ 163.444859][ T3115] loop0: detected capacity change from 0 to 20 [ 163.448154][ T3047] loop0: unable to read partition table [ 163.449561][ T3047] loop0: partition table beyond EOD, truncated executing program [ 163.456007][ T3116] loop0: detected capacity change from 0 to 252287 [ 163.456353][ T2560] ldm_validate_partition_table(): Disk read failed. [ 163.459214][ T2560] Dev loop0: unable to read RDB block 0 [ 163.460649][ T2560] loop0: unable to read partition table [ 163.463779][ T3116] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 163.466652][ T3116] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 163.468783][ T3116] REISERFS (device loop0): using ordered data mode [ 163.470224][ T3116] reiserfs: using flush barriers [ 163.471624][ T3116] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 163.476359][ T3116] REISERFS (device loop0): checking transaction log (loop0) [ 164.370432][ T3116] REISERFS (device loop0): Using tea hash to sort names [ 164.372088][ T3116] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 164.651879][ T3116] loop0: detected capacity change from 0 to 8 [ 164.653238][ T3047] blk_print_req_error: 87 callbacks suppressed [ 164.653245][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 164.656907][ T3047] buffer_io_error: 81 callbacks suppressed [ 164.656914][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 164.660137][ T3047] Dev loop0: unable to read RDB block 8 [ 164.661392][ T3047] loop0: unable to read partition table [ 164.662812][ T3047] loop0: partition table beyond EOD, truncated [ 164.676657][ T3045] BUG: Dentry 000000005431b8af{i=0,n=.reiserfs_priv} still in use (1) [unmount of squashfs loop0] [ 164.679036][ T3045] ------------[ cut here ]------------ [ 164.680211][ T3045] WARNING: CPU: 0 PID: 3045 at fs/dcache.c:1676 umount_check+0xc0/0xc8 [ 164.681960][ T3045] Modules linked in: [ 164.682812][ T3045] CPU: 0 PID: 3045 Comm: syz-executor425 Tainted: G W 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 164.685598][ T3045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 164.688057][ T3045] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 164.689887][ T3045] pc : umount_check+0xc0/0xc8 [ 164.690934][ T3045] lr : umount_check+0xc0/0xc8 [ 164.692081][ T3045] sp : ffff800012ac3bc0 [ 164.693071][ T3045] x29: ffff800012ac3bc0 x28: ffff0000c7b98250 x27: ffff80000d4e1e20 [ 164.694964][ T3045] x26: ffff0000c7b98138 x25: 0000000000000001 x24: ffff0000c7b98250 [ 164.696877][ T3045] x23: ffff0000cc849570 x22: ffff0000cc99d750 x21: ffff8000085edd40 [ 164.698799][ T3045] x20: 0000000000000000 x19: ffff0000cc8494e0 x18: 0000000000000350 [ 164.700690][ T3045] x17: 657375206e69206c x16: ffff80000dbb8658 x15: ffff0000c378cf80 [ 164.702537][ T3045] x14: 0000000000000000 x13: 00000000ffffffff x12: ffff0000c378cf80 [ 164.704411][ T3045] x11: ff808000081c39dc x10: 0000000000000000 x9 : 3f5cf90385ca4900 [ 164.706501][ T3045] x8 : 3f5cf90385ca4900 x7 : ffff800008197c8c x6 : 0000000000000000 [ 164.708457][ T3045] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 164.710550][ T3045] x2 : ffff0001fefbecd0 x1 : 0000000100000002 x0 : 0000000000000060 [ 164.712543][ T3045] Call trace: [ 164.713368][ T3045] umount_check+0xc0/0xc8 [ 164.714409][ T3045] d_walk+0x13c/0x55c [ 164.715399][ T3045] shrink_dcache_for_umount+0x60/0x140 [ 164.716927][ T3045] generic_shutdown_super+0x30/0x190 [ 164.718146][ T3045] kill_block_super+0x30/0x78 [ 164.719274][ T3045] deactivate_locked_super+0x70/0xd4 [ 164.720525][ T3045] deactivate_super+0xb8/0xbc [ 164.721590][ T3045] cleanup_mnt+0x1f8/0x234 [ 164.722614][ T3045] __cleanup_mnt+0x20/0x30 [ 164.723610][ T3045] task_work_run+0xc4/0x208 [ 164.724675][ T3045] do_notify_resume+0x174/0x1d0 [ 164.725788][ T3045] el0_svc+0x9c/0x150 [ 164.726767][ T3045] el0t_64_sync_handler+0x84/0xf0 [ 164.727937][ T3045] el0t_64_sync+0x18c/0x190 [ 164.728959][ T3045] irq event stamp: 257288 [ 164.730031][ T3045] hardirqs last enabled at (257287): [] __up_console_sem+0xb0/0xfc [ 164.732332][ T3045] hardirqs last disabled at (257288): [] el1_dbg+0x24/0x5c [ 164.734404][ T3045] softirqs last enabled at (256910): [] local_bh_enable+0x10/0x34 [ 164.736695][ T3045] softirqs last disabled at (256908): [] local_bh_disable+0x10/0x34 [ 164.739018][ T3045] ---[ end trace 0000000000000000 ]--- [ 164.741033][ T3045] VFS: Busy inodes after unmount of loop0. Self-destruct in 5 seconds. Have a nice day... executing program [ 164.746371][ T3119] loop0: detected capacity change from 0 to 20 [ 164.748993][ T3047] loop0: unable to read partition table [ 164.750332][ T3047] loop0: partition table beyond EOD, truncated executing program [ 164.757887][ T3120] loop0: detected capacity change from 0 to 252287 [ 164.758511][ T2560] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 164.761447][ T2560] Buffer I/O error on dev loop0, logical block 0, async page read [ 164.763559][ T2560] loop0: unable to read partition table [ 164.769498][ T3120] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 164.773275][ T3120] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 164.775621][ T3120] REISERFS (device loop0): using ordered data mode [ 164.777083][ T3120] reiserfs: using flush barriers [ 164.778492][ T3120] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 164.783456][ T3120] REISERFS (device loop0): checking transaction log (loop0) [ 165.678687][ T3120] REISERFS (device loop0): Using tea hash to sort names [ 165.680338][ T3120] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 165.939049][ T3120] loop0: detected capacity change from 0 to 8 [ 165.953614][ T3045] BUG: Dentry 000000005431b8af{i=0,n=.reiserfs_priv} still in use (1) [unmount of squashfs loop0] [ 165.955979][ T3045] ------------[ cut here ]------------ [ 165.957140][ T3045] WARNING: CPU: 1 PID: 3045 at fs/dcache.c:1676 umount_check+0xc0/0xc8 [ 165.958911][ T3045] Modules linked in: [ 165.959718][ T3045] CPU: 1 PID: 3045 Comm: syz-executor425 Tainted: G W 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 165.962242][ T3045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 165.964618][ T3045] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 165.966373][ T3045] pc : umount_check+0xc0/0xc8 [ 165.967471][ T3045] lr : umount_check+0xc0/0xc8 [ 165.968577][ T3045] sp : ffff800012ac3bc0 [ 165.969537][ T3045] x29: ffff800012ac3bc0 x28: ffff0000c7b98250 x27: ffff80000d4e1e20 [ 165.971396][ T3045] x26: ffff0000c7b98138 x25: 0000000000000001 x24: ffff0000c7b98250 [ 165.973397][ T3045] x23: ffff0000cc849570 x22: ffff0000cc88d138 x21: ffff8000085edd40 [ 165.975277][ T3045] x20: 0000000000000000 x19: ffff0000cc8494e0 x18: 00000000000002ea [ 165.977166][ T3045] x17: 657375206e69206c x16: ffff80000dbb8658 x15: ffff0000c378cf80 [ 165.979174][ T3045] x14: 0000000000000000 x13: 00000000ffffffff x12: ffff0000c378cf80 [ 165.981136][ T3045] x11: ff808000081c39dc x10: 0000000000000000 x9 : 3f5cf90385ca4900 [ 165.982998][ T3045] x8 : 3f5cf90385ca4900 x7 : ffff800008197c8c x6 : 0000000000000000 [ 165.984871][ T3045] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 165.986701][ T3045] x2 : ffff0001fefddcd0 x1 : 0000000100000002 x0 : 0000000000000060 [ 165.988500][ T3045] Call trace: [ 165.989246][ T3045] umount_check+0xc0/0xc8 [ 165.990079][ T3045] d_walk+0x13c/0x55c [ 165.990852][ T3045] shrink_dcache_for_umount+0x60/0x140 [ 165.992194][ T3045] generic_shutdown_super+0x30/0x190 [ 165.993464][ T3045] kill_block_super+0x30/0x78 [ 165.994545][ T3045] deactivate_locked_super+0x70/0xd4 [ 165.995763][ T3045] deactivate_super+0xb8/0xbc [ 165.996898][ T3045] cleanup_mnt+0x1f8/0x234 [ 165.997910][ T3045] __cleanup_mnt+0x20/0x30 [ 165.998899][ T3045] task_work_run+0xc4/0x208 [ 165.999908][ T3045] do_notify_resume+0x174/0x1d0 [ 166.001010][ T3045] el0_svc+0x9c/0x150 [ 166.001994][ T3045] el0t_64_sync_handler+0x84/0xf0 [ 166.003212][ T3045] el0t_64_sync+0x18c/0x190 [ 166.004241][ T3045] irq event stamp: 283828 [ 166.005212][ T3045] hardirqs last enabled at (283827): [] __up_console_sem+0xb0/0xfc [ 166.007481][ T3045] hardirqs last disabled at (283828): [] el1_dbg+0x24/0x5c [ 166.009526][ T3045] softirqs last enabled at (283438): [] local_bh_enable+0x10/0x34 [ 166.011737][ T3045] softirqs last disabled at (283436): [] local_bh_disable+0x10/0x34 [ 166.013893][ T3045] ---[ end trace 0000000000000000 ]--- [ 166.016936][ T3045] VFS: Busy inodes after unmount of loop0. Self-destruct in 5 seconds. Have a nice day... executing program [ 166.024260][ T3123] loop0: detected capacity change from 0 to 20 [ 166.027165][ T3047] loop0: unable to read partition table [ 166.028613][ T3047] loop0: partition table beyond EOD, truncated executing program [ 166.033373][ T3124] loop0: detected capacity change from 0 to 252287 [ 166.033461][ T2560] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 166.036926][ T2560] Buffer I/O error on dev loop0, logical block 0, async page read [ 166.039056][ T2560] loop0: unable to read partition table [ 166.042870][ T3124] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 166.045775][ T3124] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 166.048078][ T3124] REISERFS (device loop0): using ordered data mode [ 166.049443][ T3124] reiserfs: using flush barriers [ 166.050751][ T3124] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 166.055962][ T3124] REISERFS (device loop0): checking transaction log (loop0) [ 166.936986][ T3124] REISERFS (device loop0): Using tea hash to sort names [ 166.938630][ T3124] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 167.189906][ T3124] loop0: detected capacity change from 0 to 8 [ 167.191844][ T3124] Dev loop0: unable to read RDB block 8 [ 167.193129][ T3124] loop0: unable to read partition table [ 167.194430][ T3124] loop0: partition table beyond EOD, truncated [ 167.210312][ T3127] loop0: detected capacity change from 0 to 20 [ 167.210763][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 executing program [ 167.214468][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 167.216561][ T3047] loop0: unable to read partition table [ 167.217939][ T3047] loop0: partition table beyond EOD, truncated executing program [ 167.229010][ T3128] loop0: detected capacity change from 0 to 252287 [ 167.232646][ T3128] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 167.235773][ T3128] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 167.237994][ T3128] REISERFS (device loop0): using ordered data mode [ 167.239691][ T3128] reiserfs: using flush barriers [ 167.241324][ T3128] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 167.246684][ T3128] REISERFS (device loop0): checking transaction log (loop0) [ 168.106864][ T3128] REISERFS (device loop0): Using tea hash to sort names [ 168.108907][ T3128] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 168.398331][ T3128] loop0: detected capacity change from 0 to 8 [ 168.399570][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 168.401770][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 168.403953][ T3047] Dev loop0: unable to read RDB block 8 [ 168.405155][ T3047] loop0: unable to read partition table [ 168.406369][ T3047] loop0: partition table beyond EOD, truncated [ 168.420463][ T3045] BUG: Dentry 000000005431b8af{i=0,n=.reiserfs_priv} still in use (1) [unmount of squashfs loop0] [ 168.422919][ T3045] ------------[ cut here ]------------ [ 168.424102][ T3045] WARNING: CPU: 1 PID: 3045 at fs/dcache.c:1676 umount_check+0xc0/0xc8 [ 168.425902][ T3045] Modules linked in: [ 168.426771][ T3045] CPU: 1 PID: 3045 Comm: syz-executor425 Tainted: G W 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 168.429421][ T3045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 168.431521][ T3045] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 168.433348][ T3045] pc : umount_check+0xc0/0xc8 [ 168.434407][ T3045] lr : umount_check+0xc0/0xc8 [ 168.435484][ T3045] sp : ffff800012ac3bc0 [ 168.436433][ T3045] x29: ffff800012ac3bc0 x28: ffff0000c7b98250 x27: ffff80000d4e1e20 [ 168.438267][ T3045] x26: ffff0000c7b98138 x25: 0000000000000001 x24: ffff0000c7b98250 [ 168.440111][ T3045] x23: ffff0000cc849570 x22: ffff0000cc88dc30 x21: ffff8000085edd40 [ 168.441940][ T3045] x20: 0000000000000000 x19: ffff0000cc8494e0 x18: 0000000000000109 [ 168.443767][ T3045] x17: 657375206e69206c x16: ffff80000dbb8658 x15: ffff0000c378cf80 [ 168.445604][ T3045] x14: 0000000000000000 x13: 00000000ffffffff x12: ffff0000c378cf80 [ 168.447433][ T3045] x11: ff808000081c39dc x10: 0000000000000000 x9 : 3f5cf90385ca4900 [ 168.449280][ T3045] x8 : 3f5cf90385ca4900 x7 : ffff800008197c8c x6 : 0000000000000000 [ 168.451193][ T3045] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 168.452987][ T3045] x2 : ffff0001fefddcd0 x1 : 0000000000000002 x0 : 0000000000000060 [ 168.454838][ T3045] Call trace: [ 168.455576][ T3045] umount_check+0xc0/0xc8 [ 168.456572][ T3045] d_walk+0x13c/0x55c [ 168.457492][ T3045] shrink_dcache_for_umount+0x60/0x140 [ 168.458727][ T3045] generic_shutdown_super+0x30/0x190 [ 168.459957][ T3045] kill_block_super+0x30/0x78 [ 168.461029][ T3045] deactivate_locked_super+0x70/0xd4 [ 168.462250][ T3045] deactivate_super+0xb8/0xbc [ 168.463339][ T3045] cleanup_mnt+0x1f8/0x234 [ 168.464357][ T3045] __cleanup_mnt+0x20/0x30 [ 168.465367][ T3045] task_work_run+0xc4/0x208 [ 168.466405][ T3045] do_notify_resume+0x174/0x1d0 [ 168.467543][ T3045] el0_svc+0x9c/0x150 [ 168.468483][ T3045] el0t_64_sync_handler+0x84/0xf0 [ 168.469665][ T3045] el0t_64_sync+0x18c/0x190 [ 168.470669][ T3045] irq event stamp: 335826 [ 168.471654][ T3045] hardirqs last enabled at (335825): [] __up_console_sem+0xb0/0xfc [ 168.473845][ T3045] hardirqs last disabled at (335826): [] el1_dbg+0x24/0x5c [ 168.475840][ T3045] softirqs last enabled at (335820): [] _stext+0x2e4/0x37c [ 168.477803][ T3045] softirqs last disabled at (335803): [] invoke_softirq+0x70/0xbc [ 168.480158][ T3045] ---[ end trace 0000000000000000 ]--- [ 168.481896][ T3045] VFS: Busy inodes after unmount of loop0. Self-destruct in 5 seconds. Have a nice day... executing program [ 168.487834][ T3131] loop0: detected capacity change from 0 to 20 [ 168.488725][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 168.491477][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 168.493600][ T3047] loop0: unable to read partition table [ 168.494919][ T3047] loop0: partition table beyond EOD, truncated executing program [ 168.500469][ T3132] loop0: detected capacity change from 0 to 20 [ 168.502994][ T3047] loop0: unable to read partition table [ 168.504280][ T3047] loop0: partition table beyond EOD, truncated executing program [ 168.523810][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 168.525257][ T3133] loop0: detected capacity change from 0 to 20 [ 168.525900][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 168.529253][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 168.531452][ T3045] loop0: unable to read partition table [ 168.532871][ T3045] loop0: partition table beyond EOD, truncated executing program [ 168.535979][ T3134] loop0: detected capacity change from 0 to 20 [ 168.536611][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 168.539421][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 168.541464][ T3047] loop0: unable to read partition table [ 168.543151][ T3047] loop0: partition table beyond EOD, truncated executing program [ 168.548322][ T3135] loop0: detected capacity change from 0 to 20 [ 168.552010][ T2560] loop0: unable to read partition table [ 168.553570][ T2560] loop0: partition table beyond EOD, truncated executing program [ 168.559798][ T3136] loop0: detected capacity change from 0 to 252287 [ 168.560876][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 168.563650][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 168.565862][ T3047] loop0: unable to read partition table [ 168.568912][ T3136] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 168.572010][ T3136] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 168.574535][ T3136] REISERFS (device loop0): using ordered data mode [ 168.575977][ T3136] reiserfs: using flush barriers [ 168.577361][ T3136] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 168.581553][ T3136] REISERFS (device loop0): checking transaction log (loop0) [ 169.493825][ T3136] REISERFS (device loop0): Using tea hash to sort names [ 169.495487][ T3136] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 169.739274][ T3136] loop0: detected capacity change from 0 to 8 [ 169.741214][ T3136] Dev loop0: unable to read RDB block 8 [ 169.742660][ T3136] loop0: unable to read partition table [ 169.743914][ T3136] loop0: partition table beyond EOD, truncated [ 169.758983][ T3045] BUG: Dentry 00000000cd442007{i=0,n=.reiserfs_priv} still in use (1) [unmount of squashfs loop0] [ 169.761331][ T3045] ------------[ cut here ]------------ [ 169.762499][ T3045] WARNING: CPU: 1 PID: 3045 at fs/dcache.c:1676 umount_check+0xc0/0xc8 [ 169.764455][ T3045] Modules linked in: [ 169.765331][ T3045] CPU: 1 PID: 3045 Comm: syz-executor425 Tainted: G W 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 169.768004][ T3045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 169.770465][ T3045] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 169.772254][ T3045] pc : umount_check+0xc0/0xc8 [ 169.773342][ T3045] lr : umount_check+0xc0/0xc8 [ 169.774409][ T3045] sp : ffff800012ac3bc0 [ 169.775384][ T3045] x29: ffff800012ac3bc0 x28: ffff0000cc88d5f8 x27: ffff80000d4e1e20 [ 169.777243][ T3045] x26: ffff0000cc88d4e0 x25: 0000000000000001 x24: ffff0000cc88d5f8 [ 169.779083][ T3045] x23: ffff0000cc88d438 x22: ffff0000ca0579c0 x21: ffff8000085edd40 [ 169.781000][ T3045] x20: 0000000000000000 x19: ffff0000cc88d3a8 x18: 000000000000009d [ 169.782915][ T3045] x17: 657375206e69206c x16: ffff80000dbb8658 x15: ffff0000c378cf80 [ 169.784791][ T3045] x14: 0000000000000000 x13: 00000000ffffffff x12: ffff0000c378cf80 [ 169.786623][ T3045] x11: ff808000081c39dc x10: 0000000000000000 x9 : 3f5cf90385ca4900 [ 169.788427][ T3045] x8 : 3f5cf90385ca4900 x7 : ffff800008197c8c x6 : 0000000000000000 [ 169.790260][ T3045] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 169.792234][ T3045] x2 : ffff0001fefddcd0 x1 : 0000000100000002 x0 : 0000000000000060 [ 169.794037][ T3045] Call trace: [ 169.794746][ T3045] umount_check+0xc0/0xc8 [ 169.795746][ T3045] d_walk+0x13c/0x55c [ 169.796682][ T3045] shrink_dcache_for_umount+0x60/0x140 [ 169.797966][ T3045] generic_shutdown_super+0x30/0x190 [ 169.799232][ T3045] kill_block_super+0x30/0x78 [ 169.800361][ T3045] deactivate_locked_super+0x70/0xd4 [ 169.801585][ T3045] deactivate_super+0xb8/0xbc [ 169.802631][ T3045] cleanup_mnt+0x1f8/0x234 [ 169.803686][ T3045] __cleanup_mnt+0x20/0x30 [ 169.804759][ T3045] task_work_run+0xc4/0x208 [ 169.805847][ T3045] do_notify_resume+0x174/0x1d0 [ 169.806932][ T3045] el0_svc+0x9c/0x150 [ 169.807847][ T3045] el0t_64_sync_handler+0x84/0xf0 [ 169.809068][ T3045] el0t_64_sync+0x18c/0x190 [ 169.810103][ T3045] irq event stamp: 366714 [ 169.811109][ T3045] hardirqs last enabled at (366713): [] __up_console_sem+0xb0/0xfc [ 169.813312][ T3045] hardirqs last disabled at (366714): [] el1_dbg+0x24/0x5c [ 169.815305][ T3045] softirqs last enabled at (366346): [] local_bh_enable+0x10/0x34 [ 169.817531][ T3045] softirqs last disabled at (366344): [] local_bh_disable+0x10/0x34 [ 169.819732][ T3045] ---[ end trace 0000000000000000 ]--- [ 169.822132][ T3045] VFS: Busy inodes after unmount of loop0. Self-destruct in 5 seconds. Have a nice day... executing program [ 169.829200][ T3139] loop0: detected capacity change from 0 to 20 [ 169.829637][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 169.833050][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 169.835024][ T3047] loop0: unable to read partition table [ 169.836290][ T3047] loop0: partition table beyond EOD, truncated executing program [ 169.841804][ T3140] loop0: detected capacity change from 0 to 20 [ 169.843373][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 169.845234][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 169.847058][ T3047] loop0: unable to read partition table [ 169.848377][ T3047] loop0: partition table beyond EOD, truncated executing program [ 169.883479][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 169.884993][ T3141] loop0: detected capacity change from 0 to 20 [ 169.885650][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 169.888967][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 169.890998][ T3045] loop0: unable to read partition table [ 169.892192][ T3045] loop0: partition table beyond EOD, truncated executing program [ 169.895602][ T3142] loop0: detected capacity change from 0 to 20 [ 169.895953][ T3047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 169.899497][ T3047] Buffer I/O error on dev loop0, logical block 0, async page read [ 169.901471][ T3047] loop0: unable to read partition table [ 169.903205][ T3047] loop0: partition table beyond EOD, truncated executing program [ 169.908558][ T3143] loop0: detected capacity change from 0 to 20 [ 169.912582][ T3047] loop0: unable to read partition table [ 169.913942][ T3047] loop0: partition table beyond EOD, truncated executing program [ 169.921795][ T3144] loop0: detected capacity change from 0 to 8 [ 169.924262][ T3144] Dev loop0: unable to read RDB block 8 [ 169.925623][ T3144] loop0: unable to read partition table [ 169.926988][ T3144] loop0: partition table beyond EOD, truncated executing program [ 169.947794][ T3146] loop0: detected capacity change from 0 to 20 [ 169.950307][ T3047] loop0: unable to read partition table [ 169.951609][ T3047] loop0: partition table beyond EOD, truncated executing program [ 169.957258][ T3147] loop0: detected capacity change from 0 to 252287 [ 169.959923][ T3147] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 169.964872][ T3147] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 169.966832][ T3147] REISERFS (device loop0): using ordered data mode [ 169.968201][ T3147] reiserfs: using flush barriers [ 169.969507][ T3147] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 169.974366][ T3147] REISERFS (device loop0): checking transaction log (loop0)