Warning: Permanently added '10.128.1.4' (ECDSA) to the list of known hosts. executing program [ 28.165027] IPVS: ftp: loaded support on port[0] = 21 [ 28.194121] REISERFS (device loop0): found reiserfs format "3.5" with standard journal [ 28.202959] REISERFS (device loop0): using ordered data mode [ 28.208745] reiserfs: using flush barriers [ 28.217876] REISERFS (device loop0): journal params: device loop0, size 8195, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 28.234448] REISERFS (device loop0): checking transaction log (loop0) [ 28.682558] REISERFS (device loop0): Using tea hash to sort names [ 28.689070] REISERFS (device loop0): using 3.5.x disk format [ 28.695262] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 28.706404] REISERFS panic (device loop0): journal-2332 do_journal_end: Trying to log block 8211, which is a log block [ 28.717455] ------------[ cut here ]------------ [ 28.722194] kernel BUG at fs/reiserfs/prints.c:390! [ 28.727280] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 28.732619] Modules linked in: [ 28.735792] CPU: 1 PID: 8000 Comm: syz-executor078 Not tainted 4.14.203-syzkaller #0 [ 28.743645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.752973] task: ffff888095674580 task.stack: ffff8880b2f48000 [ 28.759008] RIP: 0010:__reiserfs_panic.cold+0x37/0x8a [ 28.764164] RSP: 0018:ffff8880b2f4f9f8 EFLAGS: 00010297 [ 28.769493] RAX: ffff888095674580 RBX: ffff8880b184e500 RCX: 0000000000000000 [ 28.776732] RDX: 0000000000000000 RSI: ffffffff878bb940 RDI: ffffed10165e9f35 [ 28.783974] RBP: ffff8880b2f4faa8 R08: 000000000000006a R09: 0000000000000000 [ 28.791227] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff87977780 [ 28.798472] R13: ffffffff87977f80 R14: ffffffff87971d00 R15: ffffc90005bc30d8 [ 28.805713] FS: 0000000000d59880(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000 [ 28.813932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.819785] CR2: 00000000006d00a0 CR3: 0000000008e6a000 CR4: 00000000001406e0 [ 28.827044] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.834285] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.841524] Call Trace: [ 28.844089] ? reiserfs_debug+0x10/0x10 [ 28.848035] ? wait_for_completion_io+0x10/0x10 [ 28.852681] ? memset+0x20/0x40 [ 28.855929] do_journal_end+0x3c72/0x4260 [ 28.860176] ? handle_quota_files+0x3a0/0x3a0 [ 28.864643] reiserfs_sync_fs+0xbb/0xd0 [ 28.868585] ? handle_quota_files+0x3a0/0x3a0 [ 28.873051] sync_filesystem+0xe2/0x230 [ 28.877012] generic_shutdown_super+0x70/0x370 [ 28.881564] kill_block_super+0x95/0xe0 [ 28.885507] deactivate_locked_super+0x6c/0xd0 [ 28.890057] deactivate_super+0x7f/0xa0 [ 28.894001] cleanup_mnt+0x186/0x2c0 [ 28.897685] task_work_run+0x11f/0x190 [ 28.901543] do_exit+0xa08/0x27f0 [ 28.904967] ? __do_page_fault+0x571/0xad0 [ 28.909178] ? mm_update_next_owner+0x5b0/0x5b0 [ 28.913834] ? lock_downgrade+0x740/0x740 [ 28.917951] do_group_exit+0x100/0x2e0 [ 28.921811] SyS_exit_group+0x19/0x20 [ 28.925580] ? do_group_exit+0x2e0/0x2e0 [ 28.929610] do_syscall_64+0x1d5/0x640 [ 28.933469] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 28.938625] RIP: 0033:0x4437a8 [ 28.941803] RSP: 002b:00007fff9a63a248 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 28.949482] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004437a8 [ 28.956722] RDX: 0000000000000001 RSI: 000000000000003c RDI: 0000000000000001 [ 28.963974] RBP: 00000000004c3c30 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 28.971214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 28.978497] R13: 00000000006d6180 R14: 0000000000000000 R15: 0000000000000000 [ 28.985738] Code: 1d 97 87 74 6d e8 cc a7 a4 ff 4c 89 e9 4c 89 f2 4c 89 e6 49 c7 c0 c0 47 f2 8b 48 c7 c7 c0 1e 97 87 e8 51 34 93 ff e8 ab a7 a4 ff <0f> 0b e8 a4 a7 a4 ff 4d 85 e4 49 c7 c6 00 1d 97 87 75 0a 49 c7 [ 29.004801] RIP: __reiserfs_panic.cold+0x37/0x8a RSP: ffff8880b2f4f9f8 [ 29.011917] ---[ end trace 94f96bf5f0416d27 ]--- [ 29.016664] Kernel panic - not syncing: Fatal exception [ 29.022632] Kernel Offset: disabled [ 29.026236] Rebooting in 86400 seconds..