[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.123' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 28.834872] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 28.844108] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 28.852411] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 28.858618] REISERFS (device loop0): using ordered data mode [ 28.868632] REISERFS (device loop1): using ordered data mode [ 28.870395] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 28.883557] reiserfs: using flush barriers [ 28.886454] REISERFS (device loop5): found reiserfs format "3.6" with non-standard journal [ 28.899554] reiserfs: using flush barriers [ 28.904099] REISERFS (device loop4): using ordered data mode [ 28.904240] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 28.916503] reiserfs: using flush barriers [ 28.923762] REISERFS (device loop5): using ordered data mode [ 28.924472] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 28.933063] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 28.949336] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 28.964803] REISERFS (device loop3): using ordered data mode [ 28.981186] REISERFS (device loop2): using ordered data mode [ 28.987540] reiserfs: using flush barriers [ 28.989226] reiserfs: using flush barriers [ 28.996565] REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 28.999742] REISERFS (device loop1): checking transaction log (loop1) [ 29.019401] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 29.022382] reiserfs: using flush barriers [ 29.035408] REISERFS (device loop0): checking transaction log (loop0) [ 29.046267] REISERFS (device loop2): checking transaction log (loop2) [ 29.051807] REISERFS (device loop5): checking transaction log (loop5) [ 29.073386] REISERFS (device loop4): checking transaction log (loop4) [ 29.093098] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 29.205528] REISERFS (device loop3): checking transaction log (loop3) [ 29.283451] REISERFS (device loop0): Using rupasov hash to sort names [ 29.292650] REISERFS (device loop1): Using rupasov hash to sort names [ 29.309740] REISERFS (device loop2): Using rupasov hash to sort names [ 29.318155] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 29.337040] REISERFS (device loop5): Using rupasov hash to sort names [ 29.337408] REISERFS warning (device loop1): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 29.357938] REISERFS warning (device loop2): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 29.378196] REISERFS (device loop4): Using rupasov hash to sort names executing program [ 29.386493] REISERFS warning (device loop5): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 29.400562] REISERFS warning (device loop4): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 29.416988] REISERFS (device loop3): Using rupasov hash to sort names [ 29.423635] REISERFS warning (device loop3): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. executing program executing program executing program executing program executing program [ 29.475025] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 29.500647] REISERFS (device loop1): using ordered data mode [ 29.517741] reiserfs: using flush barriers [ 29.518030] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 29.522668] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 29.531094] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 29.547898] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 29.555095] REISERFS (device loop5): found reiserfs format "3.6" with non-standard journal [ 29.563977] REISERFS (device loop0): using ordered data mode [ 29.586852] REISERFS (device loop1): checking transaction log (loop1) [ 29.587841] REISERFS (device loop2): using ordered data mode [ 29.595327] reiserfs: using flush barriers [ 29.607617] REISERFS (device loop4): using ordered data mode [ 29.607645] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 29.628310] reiserfs: using flush barriers [ 29.636639] REISERFS (device loop5): using ordered data mode [ 29.637393] reiserfs: using flush barriers [ 29.645205] reiserfs: using flush barriers [ 29.651326] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 29.657200] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 29.679886] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 29.682772] REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 29.718100] REISERFS (device loop4): checking transaction log (loop4) [ 29.724407] REISERFS (device loop3): using ordered data mode [ 29.742057] reiserfs: using flush barriers [ 29.758688] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 29.789197] REISERFS (device loop2): checking transaction log (loop2) [ 29.815396] REISERFS (device loop1): Using rupasov hash to sort names [ 29.822095] REISERFS warning (device loop1): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 29.843119] REISERFS (device loop0): checking transaction log (loop0) [ 29.851474] REISERFS (device loop5): checking transaction log (loop5) [ 29.862120] REISERFS (device loop3): checking transaction log (loop3) executing program executing program [ 30.005546] REISERFS (device loop0): Using rupasov hash to sort names [ 30.030309] REISERFS (device loop5): Using rupasov hash to sort names [ 30.037073] REISERFS (device loop4): Using rupasov hash to sort names [ 30.044720] REISERFS (device loop3): Using rupasov hash to sort names [ 30.052769] REISERFS (device loop2): Using rupasov hash to sort names [ 30.052858] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.060203] REISERFS warning (device loop2): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.074203] REISERFS warning (device loop4): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. executing program [ 30.100847] REISERFS warning (device loop5): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.115431] REISERFS warning (device loop3): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.133458] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 30.143047] REISERFS (device loop1): using ordered data mode [ 30.150491] reiserfs: using flush barriers [ 30.156207] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 executing program executing program executing program executing program executing program [ 30.210519] REISERFS (device loop1): checking transaction log (loop1) [ 30.239465] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 30.257573] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 30.267061] REISERFS (device loop5): found reiserfs format "3.6" with non-standard journal [ 30.276273] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 30.277629] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 30.284727] REISERFS (device loop4): using ordered data mode [ 30.309236] REISERFS (device loop2): using ordered data mode [ 30.311736] REISERFS (device loop0): using ordered data mode [ 30.321106] REISERFS (device loop5): using ordered data mode [ 30.328530] REISERFS (device loop3): using ordered data mode [ 30.340150] reiserfs: using flush barriers [ 30.349470] reiserfs: using flush barriers [ 30.358494] REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 30.374142] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 30.376968] reiserfs: using flush barriers [ 30.390770] reiserfs: using flush barriers [ 30.407778] reiserfs: using flush barriers [ 30.423799] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 30.425085] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 30.439608] REISERFS (device loop2): checking transaction log (loop2) [ 30.458370] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 30.485713] REISERFS (device loop5): checking transaction log (loop5) [ 30.493788] REISERFS (device loop3): checking transaction log (loop3) [ 30.501468] REISERFS (device loop1): Using rupasov hash to sort names [ 30.511582] REISERFS warning (device loop1): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.524323] REISERFS (device loop2): Using rupasov hash to sort names [ 30.532141] REISERFS warning (device loop2): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.564135] REISERFS (device loop4): checking transaction log (loop4) executing program executing program [ 30.609798] REISERFS (device loop0): checking transaction log (loop0) [ 30.647279] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 30.656704] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 30.678771] REISERFS (device loop3): Using rupasov hash to sort names [ 30.686019] REISERFS (device loop5): Using rupasov hash to sort names [ 30.692695] REISERFS warning (device loop5): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.692824] REISERFS (device loop1): using ordered data mode [ 30.712576] REISERFS (device loop2): using ordered data mode [ 30.722065] REISERFS warning (device loop3): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.749106] reiserfs: using flush barriers [ 30.768472] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 30.773353] REISERFS (device loop4): Using rupasov hash to sort names [ 30.791568] reiserfs: using flush barriers [ 30.808488] REISERFS (device loop0): Using rupasov hash to sort names executing program [ 30.815269] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.829022] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 executing program executing program [ 30.864587] REISERFS (device loop5): found reiserfs format "3.6" with non-standard journal [ 30.865231] ------------[ cut here ]------------ [ 30.877829] kernel BUG at fs/reiserfs/journal.c:3654! [ 30.893069] REISERFS (device loop2): checking transaction log (loop2) [ 30.896348] REISERFS (device loop5): using ordered data mode [ 30.908496] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 30.919486] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 30.928890] REISERFS (device loop0): using ordered data mode [ 30.929454] REISERFS (device loop1): checking transaction log (loop1) [ 30.934692] reiserfs: using flush barriers [ 30.936731] reiserfs: using flush barriers [ 30.951623] REISERFS (device loop3): using ordered data mode [ 30.966935] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 30.966959] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 30.982414] Modules linked in: [ 30.982425] CPU: 0 PID: 8097 Comm: syz-executor275 Not tainted 4.14.295-syzkaller #0 [ 30.982429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 30.982433] task: ffff888093834480 task.stack: ffff8880904e0000 [ 30.982445] RIP: 0010:do_journal_end+0x316d/0x4310 [ 30.982448] RSP: 0018:ffff8880904e79f8 EFLAGS: 00010297 [ 30.982453] RAX: ffff888093834480 RBX: ffffc90005f17000 RCX: ffff8880904e7c30 [ 30.982458] RDX: 0000000000000000 RSI: ffff8880904e7c30 RDI: ffff8880904e7c3c [ 30.982461] RBP: ffff8880935407c0 R08: 0000000000000000 R09: 0000000000040578 [ 30.982467] R10: ffff888093834d58 R11: ffff888093834480 R12: 0000000000000000 [ 30.988950] reiserfs: using flush barriers [ 30.990998] R13: ffffc90005f17058 R14: ffffc90005f17048 R15: ffff8880904e7c38 [ 30.991004] FS: 0000555556818300(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000 [ 30.991007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.991014] CR2: 000055aa81e012c7 CR3: 000000009edf5000 CR4: 00000000003406f0 [ 31.008652] REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 31.014251] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.014256] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.014261] Call Trace: [ 31.036763] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 31.039030] ? do_journal_end+0x4310/0x4310 [ 31.039039] ? reiserfs_info.cold+0x1d/0x67 [ 31.051850] REISERFS (device loop5): checking transaction log (loop5) [ 31.053687] ? do_raw_spin_unlock+0x164/0x220 [ 31.053697] journal_end+0x259/0x300 [ 31.059899] REISERFS (device loop3): checking transaction log (loop3) [ 31.065171] reiserfs_fill_super+0x1cf2/0x2990 [ 31.065179] ? reiserfs_remount+0x1390/0x1390 [ 31.065188] ? lock_downgrade+0x740/0x740 [ 31.065196] ? snprintf+0xa5/0xd0 [ 31.065205] mount_bdev+0x2b3/0x360 [ 31.065214] ? reiserfs_remount+0x1390/0x1390 [ 31.075620] REISERFS (device loop0): checking transaction log (loop0) [ 31.079287] mount_fs+0x92/0x2a0 [ 31.162267] REISERFS (device loop5): Using rupasov hash to sort names [ 31.164140] vfs_kern_mount.part.0+0x5b/0x470 [ 31.188201] REISERFS (device loop3): Using rupasov hash to sort names [ 31.188895] do_mount+0xe65/0x2a30 [ 31.188904] ? do_raw_spin_unlock+0x164/0x220 [ 31.198810] REISERFS warning (device loop5): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 31.205369] ? copy_mount_string+0x40/0x40 [ 31.205379] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 31.205385] ? copy_mnt_ns+0xa30/0xa30 [ 31.205392] ? copy_mount_options+0x1fa/0x2f0 [ 31.205397] ? copy_mnt_ns+0xa30/0xa30 [ 31.205405] SyS_mount+0xa8/0x120 [ 31.221510] REISERFS (device loop0): Using rupasov hash to sort names [ 31.224435] ? copy_mnt_ns+0xa30/0xa30 [ 31.224445] do_syscall_64+0x1d5/0x640 [ 31.237896] REISERFS warning (device loop3): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 31.241989] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 31.241996] RIP: 0033:0x7f2b323cdd9a [ 31.249766] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 31.250850] RSP: 002b:00007ffe4dd05df8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 31.250858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2b323cdd9a [ 31.250865] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffe4dd05e10 [ 31.316947] REISERFS (device loop1): Using rupasov hash to sort names [ 31.320074] RBP: 00007ffe4dd05e10 R08: 00007ffe4dd05e50 R09: 0000000000000000 [ 31.320078] R10: 0000000000200400 R11: 0000000000000286 R12: 0000000000000004 [ 31.320084] R13: 00007ffe4dd05e50 R14: 0000000000000007 R15: 00000000200005e8 [ 31.327462] REISERFS warning (device loop1): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 31.334588] Code: e8 e9 1e ff ff e9 11 fa ff ff e8 bf 34 a2 ff 0f 0b e8 b8 34 a2 ff 0f 0b e8 b1 34 a2 ff 0f 0b e8 aa 34 a2 ff 0f 0b e8 a3 34 a2 ff <0f> 0b e8 9c 34 a2 ff 48 8d bb d0 01 00 00 48 b8 00 00 00 00 00 [ 31.385775] REISERFS (device loop2): Using rupasov hash to sort names [ 31.395367] RIP: do_journal_end+0x316d/0x4310 RSP: ffff8880904e79f8 [ 31.397328] ---[ end trace 269773963526f596 ]--- [ 31.402168] REISERFS warning (device loop2): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 31.409767] Kernel panic - not syncing: Fatal exception [ 31.432107] Kernel Offset: disabled [ 31.435718] Rebooting in 86400 seconds..