Warning: Permanently added '10.128.1.19' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 29.690171] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 29.699700] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 29.703553] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 29.713312] REISERFS (device loop1): using ordered data mode [ 29.720465] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 29.725151] REISERFS (device loop0): using ordered data mode [ 29.734449] REISERFS (device loop5): found reiserfs format "3.6" with non-standard journal [ 29.745041] reiserfs: using flush barriers [ 29.755795] 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 [ 29.772050] REISERFS (device loop2): using ordered data mode [ 29.772501] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 29.780212] REISERFS (device loop3): using ordered data mode [ 29.788767] reiserfs: using flush barriers [ 29.795000] REISERFS (device loop5): using ordered data mode [ 29.802476] reiserfs: using flush barriers [ 29.806931] reiserfs: using flush barriers [ 29.806933] REISERFS (device loop4): using ordered data mode [ 29.806938] reiserfs: using flush barriers [ 29.811232] reiserfs: using flush barriers [ 29.820092] 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 [ 29.828018] 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 [ 29.842857] REISERFS (device loop1): checking transaction log (loop1) [ 29.859649] 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 [ 29.866208] 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 [ 29.886435] 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 [ 29.896591] REISERFS (device loop0): checking transaction log (loop0) [ 29.942844] REISERFS (device loop2): checking transaction log (loop2) [ 29.958559] REISERFS (device loop5): checking transaction log (loop5) [ 29.971526] REISERFS (device loop4): checking transaction log (loop4) [ 29.974491] REISERFS (device loop3): checking transaction log (loop3) [ 30.059040] REISERFS (device loop1): Using rupasov hash to sort names executing program executing program executing program executing program [ 30.130973] REISERFS (device loop4): Using rupasov hash to sort names [ 30.138728] REISERFS warning (device loop4): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.141216] REISERFS warning (device loop1): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.194781] REISERFS (device loop0): Using rupasov hash to sort names [ 30.205354] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.242475] REISERFS (device loop2): Using rupasov hash to sort names [ 30.267537] REISERFS (device loop3): Using rupasov hash to sort names executing program [ 30.281472] REISERFS warning (device loop3): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.296561] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 30.306444] REISERFS warning (device loop2): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.316320] REISERFS (device loop4): using ordered data mode [ 30.332274] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 30.334092] REISERFS (device loop5): Using rupasov hash to sort names [ 30.350379] reiserfs: using flush barriers [ 30.351581] REISERFS warning (device loop5): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.354858] REISERFS (device loop0): using ordered data mode [ 30.375317] reiserfs: using flush barriers executing program [ 30.379581] 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 [ 30.411740] 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 executing program executing program executing program [ 30.450136] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 30.459236] REISERFS (device loop4): checking transaction log (loop4) [ 30.466809] REISERFS (device loop3): using ordered data mode [ 30.484689] REISERFS (device loop0): checking transaction log (loop0) [ 30.501596] reiserfs: using flush barriers [ 30.505962] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 30.506029] REISERFS (device loop1): using ordered data mode [ 30.506033] reiserfs: using flush barriers [ 30.507956] 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 [ 30.530001] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 30.542841] REISERFS (device loop5): found reiserfs format "3.6" with non-standard journal [ 30.583258] 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 [ 30.592674] REISERFS (device loop5): using ordered data mode [ 30.614539] REISERFS (device loop2): using ordered data mode [ 30.624363] REISERFS (device loop4): Using rupasov hash to sort names [ 30.643470] REISERFS warning (device loop4): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.656533] reiserfs: using flush barriers [ 30.659145] reiserfs: using flush barriers [ 30.671258] REISERFS (device loop0): Using rupasov hash to sort names [ 30.690328] REISERFS (device loop3): checking transaction log (loop3) [ 30.694048] 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 [ 30.697119] 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 [ 30.718085] REISERFS (device loop1): checking transaction log (loop1) [ 30.734331] ------------[ cut here ]------------ [ 30.739349] kernel BUG at fs/reiserfs/journal.c:3654! [ 30.760814] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 30.766189] Modules linked in: [ 30.768493] REISERFS (device loop5): checking transaction log (loop5) [ 30.769371] CPU: 1 PID: 8022 Comm: syz-executor983 Not tainted 4.14.266-syzkaller #0 [ 30.783790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.793133] task: ffff8880b008a480 task.stack: ffff8880b3638000 [ 30.799187] RIP: 0010:do_journal_end+0x30ee/0x4260 [ 30.804111] RSP: 0018:ffff8880b363f9f8 EFLAGS: 00010297 [ 30.809458] RAX: ffff8880b008a480 RBX: ffffc90005d21000 RCX: 0000000000000000 [ 30.816714] RDX: 0000000000000000 RSI: ffff8880b363fc30 RDI: ffff8880b363fc3c [ 30.823971] RBP: ffff8880b0a8c9c0 R08: 0000000000000000 R09: 000000000004057d [ 30.831319] R10: ffff8880b008ad58 R11: ffff8880b008a480 R12: 0000000000000000 [ 30.833291] REISERFS (device loop1): Using rupasov hash to sort names [ 30.838576] R13: ffffc90005d21058 R14: ffffc90005d21048 R15: ffff8880b363fc38 [ 30.852392] FS: 00005555555e6300(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000 [ 30.860618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.864293] REISERFS (device loop5): Using rupasov hash to sort names [ 30.866486] CR2: 00007fde2ccc8000 CR3: 00000000b3373000 CR4: 00000000003406e0 [ 30.874301] REISERFS warning (device loop1): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.880385] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.893845] REISERFS warning (device loop5): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.900968] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.916696] REISERFS (device loop2): checking transaction log (loop2) [ 30.921630] Call Trace: [ 30.921647] ? do_journal_end+0x4260/0x4260 [ 30.935074] ? reiserfs_info.cold+0x1d/0x67 [ 30.939385] ? do_raw_spin_unlock+0x164/0x220 [ 30.943879] journal_end+0x259/0x300 [ 30.947589] reiserfs_fill_super+0x1cec/0x2980 [ 30.952172] ? reiserfs_remount+0x1390/0x1390 [ 30.956663] ? lock_downgrade+0x740/0x740 [ 30.960806] ? snprintf+0xa5/0xd0 [ 30.964252] mount_bdev+0x2b3/0x360 [ 30.965290] REISERFS (device loop2): Using rupasov hash to sort names [ 30.967865] ? reiserfs_remount+0x1390/0x1390 [ 30.974615] REISERFS warning (device loop2): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 30.978916] mount_fs+0x92/0x2a0 [ 30.995680] vfs_kern_mount.part.0+0x5b/0x470 [ 31.000166] do_mount+0xe65/0x2a10 [ 31.003714] ? copy_mount_string+0x40/0x40 [ 31.007943] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 31.012955] ? copy_mnt_ns+0xa30/0xa30 [ 31.017008] ? copy_mount_options+0x1fa/0x2f0 [ 31.021491] ? copy_mnt_ns+0xa30/0xa30 [ 31.025374] SyS_mount+0xa8/0x120 [ 31.026046] REISERFS (device loop3): Using rupasov hash to sort names [ 31.028812] ? copy_mnt_ns+0xa30/0xa30 [ 31.035519] ------------[ cut here ]------------ [ 31.039247] do_syscall_64+0x1d5/0x640 [ 31.043970] kernel BUG at fs/reiserfs/journal.c:3654! [ 31.047836] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 31.058160] RIP: 0033:0x7f2d65c16dda [ 31.061845] RSP: 002b:00007ffeebf0ac88 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 31.069529] RAX: ffffffffffffffda RBX: 00007ffeebf0ace0 RCX: 00007f2d65c16dda [ 31.076772] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffeebf0aca0 [ 31.084017] RBP: 00007ffeebf0aca0 R08: 00007ffeebf0ace0 R09: 0000000000000000 [ 31.091360] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000020000290 [ 31.098608] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000006 [ 31.105856] Code: e8 38 20 ff ff e9 11 fa ff ff e8 8e 4e a2 ff 0f 0b e8 87 4e a2 ff 0f 0b e8 80 4e a2 ff 0f 0b e8 79 4e a2 ff 0f 0b e8 72 4e a2 ff <0f> 0b e8 6b 4e a2 ff 48 8d bb d0 01 00 00 48 b8 00 00 00 00 00 [ 31.124941] RIP: do_journal_end+0x30ee/0x4260 RSP: ffff8880b363f9f8 [ 31.131374] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 31.132613] ---[ end trace 188bad4fb107db22 ]--- [ 31.136732] Modules linked in: [ 31.136745] CPU: 0 PID: 8028 Comm: syz-executor983 Tainted: G D 4.14.266-syzkaller #0 [ 31.136748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.136752] task: ffff888094468600 task.stack: ffff888094ef8000 [ 31.136763] RIP: 0010:do_journal_end+0x30ee/0x4260 [ 31.136767] RSP: 0018:ffff888094eff9f8 EFLAGS: 00010297 [ 31.136773] RAX: ffff888094468600 RBX: ffffc90005da3000 RCX: 0000000000000000 [ 31.136777] RDX: 0000000000000000 RSI: ffff888094effc30 RDI: ffff888094effc3c [ 31.136780] RBP: ffff8880944261c0 R08: 0000000000000000 R09: 0000000000000000 [ 31.136784] R10: 0000000000000000 R11: ffff888094468600 R12: 0000000000000000 [ 31.136787] R13: ffffc90005da3058 R14: ffffc90005da3048 R15: ffff888094effc38 [ 31.136794] FS: 00005555555e6300(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000 [ 31.141641] Kernel panic - not syncing: Fatal exception [ 31.144710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.235484] CR2: 00007fde2cccd000 CR3: 00000000a92af000 CR4: 00000000003406f0 [ 31.242736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.249990] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.257260] Call Trace: [ 31.259838] ? do_journal_end+0x4260/0x4260 [ 31.264146] ? reiserfs_info.cold+0x1d/0x67 [ 31.268449] ? do_raw_spin_unlock+0x164/0x220 [ 31.272943] journal_end+0x259/0x300 [ 31.276648] reiserfs_fill_super+0x1cec/0x2980 [ 31.281217] ? reiserfs_remount+0x1390/0x1390 [ 31.285708] ? lock_downgrade+0x740/0x740 [ 31.289842] ? snprintf+0xa5/0xd0 [ 31.293282] mount_bdev+0x2b3/0x360 [ 31.296890] ? reiserfs_remount+0x1390/0x1390 [ 31.301449] mount_fs+0x92/0x2a0 [ 31.304796] vfs_kern_mount.part.0+0x5b/0x470 [ 31.309270] do_mount+0xe65/0x2a10 [ 31.312798] ? copy_mount_string+0x40/0x40 [ 31.317018] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 31.322023] ? copy_mnt_ns+0xa30/0xa30 [ 31.325894] ? copy_mount_options+0x1fa/0x2f0 [ 31.330375] ? copy_mnt_ns+0xa30/0xa30 [ 31.334252] SyS_mount+0xa8/0x120 [ 31.337696] ? copy_mnt_ns+0xa30/0xa30 [ 31.341563] do_syscall_64+0x1d5/0x640 [ 31.345434] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 31.350604] RIP: 0033:0x7f2d65c16dda [ 31.354298] RSP: 002b:00007ffeebf0ac88 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 31.361985] RAX: ffffffffffffffda RBX: 00007ffeebf0ace0 RCX: 00007f2d65c16dda [ 31.369235] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffeebf0aca0 [ 31.376482] RBP: 00007ffeebf0aca0 R08: 00007ffeebf0ace0 R09: 0000000000000000 [ 31.383731] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000020000290 [ 31.391077] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000006 [ 31.398327] Code: e8 38 20 ff ff e9 11 fa ff ff e8 8e 4e a2 ff 0f 0b e8 87 4e a2 ff 0f 0b e8 80 4e a2 ff 0f 0b e8 79 4e a2 ff 0f 0b e8 72 4e a2 ff <0f> 0b e8 6b 4e a2 ff 48 8d bb d0 01 00 00 48 b8 00 00 00 00 00 [ 31.417557] RIP: do_journal_end+0x30ee/0x4260 RSP: ffff888094eff9f8 [ 31.424128] Kernel Offset: disabled [ 31.427846] Rebooting in 86400 seconds..