Warning: Permanently added '10.128.0.45' (ECDSA) to the list of known hosts. executing program [ 32.725066][ T3029] loop0: detected capacity change from 0 to 20 [ 32.764317][ T3030] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 32.766479][ T3030] Buffer I/O error on dev loop0, logical block 0, async page read [ 32.768162][ T3030] ldm_validate_partition_table(): Disk read failed. [ 32.769610][ T3030] Dev loop0: unable to read RDB block 0 [ 32.770822][ T3030] loop0: unable to read partition table [ 32.772179][ T3030] loop0: partition table beyond EOD, truncated executing program [ 32.779571][ T3031] loop0: detected capacity change from 0 to 20 [ 32.779772][ T3030] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 32.783115][ T3030] Buffer I/O error on dev loop0, logical block 0, async page read [ 32.785431][ T3030] loop0: unable to read partition table [ 32.786734][ T3030] loop0: partition table beyond EOD, truncated [ 32.788428][ T3031] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 32.790347][ T3031] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 32.792525][ T3031] kobject_add_internal failed for :a-0000208 (error: -12 parent: slab) [ 32.795209][ T3031] kmem_cache_create_usercopy(f2fs_xattr_entry-7:0) failed with error -12 [ 32.797218][ T3031] CPU: 1 PID: 3031 Comm: syz-executor368 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 32.799576][ T3031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 32.801961][ T3031] Call trace: [ 32.802674][ T3031] dump_backtrace+0x1b0/0x1dc [ 32.803792][ T3031] show_stack+0x2c/0x64 [ 32.804808][ T3031] dump_stack_lvl+0x104/0x16c [ 32.805915][ T3031] dump_stack+0x1c/0x58 [ 32.806864][ T3031] kmem_cache_create_usercopy+0x268/0x31c [ 32.808179][ T3031] kmem_cache_create+0x1c/0x28 [ 32.809306][ T3031] f2fs_init_xattr_caches+0x78/0xb4 [ 32.810526][ T3031] f2fs_fill_super+0x1050/0x1e0c [ 32.811680][ T3031] mount_bdev+0x1b8/0x210 [ 32.812734][ T3031] f2fs_mount+0x44/0x58 [ 32.813648][ T3031] legacy_get_tree+0x30/0x74 [ 32.814728][ T3031] vfs_get_tree+0x40/0x140 [ 32.815783][ T3031] do_new_mount+0x1dc/0x4e4 [ 32.816871][ T3031] path_mount+0x358/0x914 [ 32.818021][ T3031] __arm64_sys_mount+0x2f8/0x408 [ 32.819199][ T3031] el0_svc_common+0x138/0x220 [ 32.820333][ T3031] do_el0_svc+0x48/0x154 [ 32.821269][ T3031] el0_svc+0x58/0x150 [ 32.822279][ T3031] el0t_64_sync_handler+0x84/0xf0 [ 32.823439][ T3031] el0t_64_sync+0x18c/0x190 executing program [ 32.851429][ T3032] loop0: detected capacity change from 0 to 20 [ 32.854136][ T3032] loop0: unable to read partition table [ 32.855502][ T3032] loop0: partition table beyond EOD, truncated [ 32.856934][ T3032] F2FS-fs (loop0): Cannot load crc32 driver. executing program [ 32.901144][ T3033] loop0: detected capacity change from 0 to 20 [ 32.902488][ T3030] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 32.904976][ T3030] Buffer I/O error on dev loop0, logical block 0, async page read [ 32.907110][ T3030] loop0: unable to read partition table [ 32.908425][ T3030] loop0: partition table beyond EOD, truncated [ 32.909841][ T3033] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 32.911778][ T3033] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 32.914214][ T3033] syz-executor368: attempt to access beyond end of device [ 32.914214][ T3033] loop0: rw=12288, sector=4096, nr_sectors = 8 limit=20 [ 32.917335][ T3033] syz-executor368: attempt to access beyond end of device [ 32.917335][ T3033] loop0: rw=12288, sector=8192, nr_sectors = 8 limit=20 [ 32.920446][ T3033] F2FS-fs (loop0): Failed to get valid F2FS checkpoint executing program [ 32.969303][ T3034] loop0: detected capacity change from 0 to 20 [ 32.970351][ T3030] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 32.973304][ T3030] Buffer I/O error on dev loop0, logical block 0, async page read [ 32.975605][ T3030] loop0: unable to read partition table [ 32.976964][ T3030] loop0: partition table beyond EOD, truncated [ 32.978419][ T3034] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 32.980400][ T3034] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 32.982572][ T3034] kmem_cache_create_usercopy(f2fs_xattr_entry-7:0) failed with error -12 [ 32.984649][ T3034] CPU: 1 PID: 3034 Comm: syz-executor368 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 32.986933][ T3034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 32.989179][ T3034] Call trace: [ 32.989906][ T3034] dump_backtrace+0x1b0/0x1dc [ 32.991150][ T3034] show_stack+0x2c/0x64 [ 32.992073][ T3034] dump_stack_lvl+0x104/0x16c [ 32.993187][ T3034] dump_stack+0x1c/0x58 [ 32.994252][ T3034] kmem_cache_create_usercopy+0x268/0x31c [ 32.995561][ T3034] kmem_cache_create+0x1c/0x28 [ 32.996717][ T3034] f2fs_init_xattr_caches+0x78/0xb4 [ 32.997949][ T3034] f2fs_fill_super+0x1050/0x1e0c [ 32.999155][ T3034] mount_bdev+0x1b8/0x210 [ 33.000210][ T3034] f2fs_mount+0x44/0x58 [ 33.001162][ T3034] legacy_get_tree+0x30/0x74 [ 33.002316][ T3034] vfs_get_tree+0x40/0x140 [ 33.003344][ T3034] do_new_mount+0x1dc/0x4e4 [ 33.004428][ T3034] path_mount+0x358/0x914 [ 33.005461][ T3034] __arm64_sys_mount+0x2f8/0x408 [ 33.006667][ T3034] el0_svc_common+0x138/0x220 [ 33.007815][ T3034] do_el0_svc+0x48/0x154 [ 33.008826][ T3034] el0_svc+0x58/0x150 [ 33.009797][ T3034] el0t_64_sync_handler+0x84/0xf0 [ 33.011027][ T3034] el0t_64_sync+0x18c/0x190 executing program [ 33.037660][ T3035] loop0: detected capacity change from 0 to 20 [ 33.038157][ T2560] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 33.041317][ T2560] Buffer I/O error on dev loop0, logical block 0, async page read [ 33.043658][ T2560] loop0: unable to read partition table [ 33.045034][ T2560] loop0: partition table beyond EOD, truncated [ 33.046488][ T3035] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 33.048334][ T3035] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 33.050480][ T3035] kmem_cache_create_usercopy(f2fs_xattr_entry-7:0) failed with error -12 [ 33.052508][ T3035] CPU: 1 PID: 3035 Comm: syz-executor368 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 33.054965][ T3035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 33.057434][ T3035] Call trace: [ 33.058261][ T3035] dump_backtrace+0x1b0/0x1dc [ 33.059352][ T3035] show_stack+0x2c/0x64 [ 33.060371][ T3035] dump_stack_lvl+0x104/0x16c [ 33.061535][ T3035] dump_stack+0x1c/0x58 [ 33.062521][ T3035] kmem_cache_create_usercopy+0x268/0x31c [ 33.063913][ T3035] kmem_cache_create+0x1c/0x28 [ 33.065066][ T3035] f2fs_init_xattr_caches+0x78/0xb4 [ 33.066324][ T3035] f2fs_fill_super+0x1050/0x1e0c [ 33.067538][ T3035] mount_bdev+0x1b8/0x210 [ 33.068596][ T3035] f2fs_mount+0x44/0x58 [ 33.069649][ T3035] legacy_get_tree+0x30/0x74 [ 33.070778][ T3035] vfs_get_tree+0x40/0x140 [ 33.071903][ T3035] do_new_mount+0x1dc/0x4e4 [ 33.072962][ T3035] path_mount+0x358/0x914 [ 33.074016][ T3035] __arm64_sys_mount+0x2f8/0x408 [ 33.075230][ T3035] el0_svc_common+0x138/0x220 [ 33.076338][ T3035] do_el0_svc+0x48/0x154 [ 33.077429][ T3035] el0_svc+0x58/0x150 [ 33.078397][ T3035] el0t_64_sync_handler+0x84/0xf0 [ 33.079634][ T3035] el0t_64_sync+0x18c/0x190 [ 33.120869][ T3036] loop0: detected capacity change from 0 to 20 executing program [ 33.121433][ T3030] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 33.124478][ T3030] Buffer I/O error on dev loop0, logical block 0, async page read [ 33.126605][ T3030] loop0: unable to read partition table [ 33.127985][ T3030] loop0: partition table beyond EOD, truncated [ 33.129463][ T3036] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 33.131346][ T3036] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 33.133559][ T3036] kmem_cache_create_usercopy(f2fs_xattr_entry-7:0) failed with error -12 [ 33.135586][ T3036] CPU: 0 PID: 3036 Comm: syz-executor368 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 33.137908][ T3036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 33.140143][ T3036] Call trace: [ 33.140917][ T3036] dump_backtrace+0x1b0/0x1dc [ 33.141958][ T3036] show_stack+0x2c/0x64 [ 33.142909][ T3036] dump_stack_lvl+0x104/0x16c [ 33.144011][ T3036] dump_stack+0x1c/0x58 [ 33.145028][ T3036] kmem_cache_create_usercopy+0x268/0x31c [ 33.146443][ T3036] kmem_cache_create+0x1c/0x28 [ 33.147587][ T3036] f2fs_init_xattr_caches+0x78/0xb4 [ 33.148794][ T3036] f2fs_fill_super+0x1050/0x1e0c [ 33.150009][ T3036] mount_bdev+0x1b8/0x210 [ 33.151003][ T3036] f2fs_mount+0x44/0x58 [ 33.151994][ T3036] legacy_get_tree+0x30/0x74 [ 33.153037][ T3036] vfs_get_tree+0x40/0x140 [ 33.154057][ T3036] do_new_mount+0x1dc/0x4e4 [ 33.155276][ T3036] path_mount+0x358/0x914 [ 33.156315][ T3036] __arm64_sys_mount+0x2f8/0x408 [ 33.157521][ T3036] el0_svc_common+0x138/0x220 [ 33.158645][ T3036] do_el0_svc+0x48/0x154 [ 33.159634][ T3036] el0_svc+0x58/0x150 [ 33.160740][ T3036] el0t_64_sync_handler+0x84/0xf0 [ 33.161973][ T3036] el0t_64_sync+0x18c/0x190 executing program [ 33.198356][ T3037] loop0: detected capacity change from 0 to 20 [ 33.200679][ T3030] loop0: unable to read partition table [ 33.201985][ T3030] loop0: partition table beyond EOD, truncated [ 33.203599][ T3037] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 33.205503][ T3037] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 33.207554][ T3037] kmem_cache_create_usercopy(f2fs_xattr_entry-7:0) failed with error -12 [ 33.209603][ T3037] CPU: 1 PID: 3037 Comm: syz-executor368 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 33.212001][ T3037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 33.214473][ T3037] Call trace: [ 33.215188][ T3037] dump_backtrace+0x1b0/0x1dc [ 33.216374][ T3037] show_stack+0x2c/0x64 [ 33.217353][ T3037] dump_stack_lvl+0x104/0x16c [ 33.218451][ T3037] dump_stack+0x1c/0x58 [ 33.219517][ T3037] kmem_cache_create_usercopy+0x268/0x31c [ 33.220908][ T3037] kmem_cache_create+0x1c/0x28 [ 33.222084][ T3037] f2fs_init_xattr_caches+0x78/0xb4 [ 33.223321][ T3037] f2fs_fill_super+0x1050/0x1e0c [ 33.224507][ T3037] mount_bdev+0x1b8/0x210 [ 33.225501][ T3037] f2fs_mount+0x44/0x58 [ 33.226463][ T3037] legacy_get_tree+0x30/0x74 [ 33.227588][ T3037] vfs_get_tree+0x40/0x140 [ 33.228636][ T3037] do_new_mount+0x1dc/0x4e4 [ 33.229764][ T3037] path_mount+0x358/0x914 [ 33.230797][ T3037] __arm64_sys_mount+0x2f8/0x408 [ 33.231903][ T3037] el0_svc_common+0x138/0x220 [ 33.233033][ T3037] do_el0_svc+0x48/0x154 [ 33.234011][ T3037] el0_svc+0x58/0x150 [ 33.234874][ T3037] el0t_64_sync_handler+0x84/0xf0 [ 33.236101][ T3037] el0t_64_sync+0x18c/0x190 executing program [ 33.278437][ T3038] loop0: detected capacity change from 0 to 20 [ 33.281133][ T3038] loop0: unable to read partition table [ 33.282495][ T3038] loop0: partition table beyond EOD, truncated [ 33.285425][ T3038] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 33.287390][ T3038] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 33.289370][ T3038] ------------[ cut here ]------------ [ 33.290654][ T3038] kernel BUG at mm/slub.c:5893! [ 33.291865][ T3038] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP [ 33.293363][ T3038] Modules linked in: [ 33.294315][ T3038] CPU: 1 PID: 3038 Comm: syz-executor368 Not tainted 6.0.0-rc2-syzkaller-16455-ga41a877bc12d #0 [ 33.296704][ T3038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 33.299094][ T3038] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 33.301053][ T3038] pc : sysfs_slab_add+0x258/0x260 [ 33.302267][ T3038] lr : sysfs_slab_add+0xa0/0x260 [ 33.303441][ T3038] sp : ffff80001288b990 [ 33.304500][ T3038] x29: ffff80001288b990 x28: ffff0000c9717380 x27: ffff0000c376cd00 [ 33.306507][ T3038] x26: 0000000000020000 x25: ffff80000eee7000 x24: ffff80000eef6000 [ 33.308424][ T3038] x23: 0000000000000000 x22: ffff0000c1be5b00 x21: 0000000000000008 [ 33.310396][ T3038] x20: ffff0000c376cd00 x19: ffff0000c376cd00 x18: 0000000000000000 [ 33.312303][ T3038] x17: 0000000000000000 x16: ffff80000dbb8658 x15: ffff0000c6ae4f80 [ 33.314328][ T3038] x14: 0000000000000010 x13: 0000000000000000 x12: ffff0000c6ae4f80 [ 33.316275][ T3038] x11: ff808000095ee038 x10: 0000000000000000 x9 : 0cbee7d022858900 [ 33.318279][ T3038] x8 : 0cbee7d022858900 x7 : ffff8000084b7280 x6 : 0000000000000000 [ 33.320305][ T3038] x5 : 0000000000000cc0 x4 : 0000000000000080 x3 : 0000000000000040 [ 33.322185][ T3038] x2 : ffff0000c0001200 x1 : ffff80000cb90cf9 x0 : 0000000000000000 [ 33.324086][ T3038] Call trace: [ 33.324860][ T3038] sysfs_slab_add+0x258/0x260 [ 33.325990][ T3038] __kmem_cache_create+0x60/0x118 [ 33.327110][ T3038] kmem_cache_create_usercopy+0x19c/0x31c [ 33.328484][ T3038] kmem_cache_create+0x1c/0x28 [ 33.329777][ T3038] f2fs_init_xattr_caches+0x78/0xb4 [ 33.331059][ T3038] f2fs_fill_super+0x1050/0x1e0c [ 33.332239][ T3038] mount_bdev+0x1b8/0x210 [ 33.333271][ T3038] f2fs_mount+0x44/0x58 [ 33.334260][ T3038] legacy_get_tree+0x30/0x74 [ 33.335178][ T3038] vfs_get_tree+0x40/0x140 [ 33.336032][ T3038] do_new_mount+0x1dc/0x4e4 [ 33.336917][ T3038] path_mount+0x358/0x914 [ 33.337773][ T3038] __arm64_sys_mount+0x2f8/0x408 [ 33.338846][ T3038] el0_svc_common+0x138/0x220 [ 33.340026][ T3038] do_el0_svc+0x48/0x154 [ 33.341133][ T3038] el0_svc+0x58/0x150 [ 33.341998][ T3038] el0t_64_sync_handler+0x84/0xf0 [ 33.342985][ T3038] el0t_64_sync+0x18c/0x190 [ 33.343889][ T3038] Code: a9415ff8 a8c47bfd d50323bf d65f03c0 (d4210000) [ 33.345318][ T3038] ---[ end trace 0000000000000000 ]--- [ 33.523275][ T3038] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 33.525070][ T3038] SMP: stopping secondary CPUs [ 33.526248][ T3038] Kernel Offset: disabled [ 33.527292][ T3038] CPU features: 0x0000,0081c021,09805c80 [ 33.528610][ T3038] Memory Limit: none [ 33.672003][ T3038] Rebooting in 86400 seconds..