INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts. 2018/04/20 14:00:58 parsed 1 programs 2018/04/20 14:00:58 executed programs: 0 syzkaller login: [ 51.289321] IPVS: ftp: loaded support on port[0] = 21 [ 51.294823] IPVS: ftp: loaded support on port[0] = 21 [ 51.319394] IPVS: ftp: loaded support on port[0] = 21 [ 51.319727] IPVS: ftp: loaded support on port[0] = 21 [ 51.329190] IPVS: ftp: loaded support on port[0] = 21 [ 51.351293] IPVS: ftp: loaded support on port[0] = 21 [ 51.360807] IPVS: ftp: loaded support on port[0] = 21 [ 51.389633] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal [ 51.398431] REISERFS (device loop5): using ordered data mode [ 51.404259] reiserfs: using flush barriers [ 51.412797] IPVS: ftp: loaded support on port[0] = 21 [ 51.431868] 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 [ 51.432223] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 51.450704] REISERFS (device loop5): checking transaction log (loop5) [ 51.463713] REISERFS warning (device loop5): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 51.506997] REISERFS (device loop5): Using r5 hash to sort names [ 51.513597] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 51.529544] REISERFS (device loop5): using 3.5.x disk format [ 51.535524] REISERFS (device loop0): using ordered data mode [ 51.541393] reiserfs: using flush barriers [ 51.555250] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 51.569628] 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 [ 51.572135] REISERFS (device loop6): found reiserfs format "3.5" with non-standard journal [ 51.596092] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 51.604853] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 51.614160] REISERFS (device loop1): using ordered data mode [ 51.620075] reiserfs: using flush barriers [ 51.621370] REISERFS (device loop3): using ordered data mode [ 51.624363] REISERFS (device loop4): using ordered data mode [ 51.630140] reiserfs: using flush barriers [ 51.630504] REISERFS (device loop2): using ordered data mode [ 51.635932] reiserfs: using flush barriers [ 51.650261] reiserfs: using flush barriers [ 51.654564] REISERFS (device loop7): found reiserfs format "3.5" with non-standard journal [ 51.678110] REISERFS (device loop6): using ordered data mode [ 51.680309] 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 [ 51.683991] reiserfs: using flush barriers [ 51.705496] REISERFS (device loop7): using ordered data mode [ 51.711382] reiserfs: using flush barriers [ 51.715599] 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 [ 51.715691] REISERFS (device loop1): checking transaction log (loop1) [ 51.735140] REISERFS (device loop3): checking transaction log (loop3) [ 51.742736] 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 [ 51.747220] 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 [ 51.760734] REISERFS (device loop7): journal params: device loop7, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 51.775885] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal [ 51.790818] REISERFS (device loop0): checking transaction log (loop0) [ 51.807380] REISERFS warning (device loop0): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 51.815877] REISERFS (device loop5): using ordered data mode [ 51.824136] REISERFS (device loop4): checking transaction log (loop4) [ 51.828290] reiserfs: using flush barriers [ 51.835252] REISERFS (device loop7): checking transaction log (loop7) [ 51.842375] REISERFS (device loop2): checking transaction log (loop2) [ 51.852374] REISERFS warning (device loop1): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 51.858402] REISERFS (device loop0): Using r5 hash to sort names [ 51.867556] REISERFS (device loop1): Using r5 hash to sort names [ 51.879880] REISERFS warning (device loop3): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 51.880193] REISERFS (device loop1): using 3.5.x disk format [ 51.900808] REISERFS warning (device loop4): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 51.901462] REISERFS (device loop0): using 3.5.x disk format [ 51.916025] REISERFS (device loop4): Using r5 hash to sort names [ 51.922538] REISERFS (device loop3): Using r5 hash to sort names [ 51.929247] REISERFS (device loop6): journal params: device loop6, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 51.937426] REISERFS (device loop3): using 3.5.x disk format [ 51.955377] REISERFS warning (device loop7): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 51.956097] 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 [ 51.985842] REISERFS warning (device loop2): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 51.985878] REISERFS (device loop4): using 3.5.x disk format [ 52.003268] REISERFS (device loop2): Using r5 hash to sort names [ 52.006825] REISERFS (device loop6): checking transaction log (loop6) [ 52.013083] REISERFS (device loop2): using 3.5.x disk format [ 52.021128] REISERFS (device loop5): checking transaction log (loop5) [ 52.025634] REISERFS (device loop7): Using r5 hash to sort names [ 52.038251] REISERFS warning (device loop6): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 52.053585] REISERFS (device loop7): using 3.5.x disk format [ 52.053923] REISERFS (device loop6): Using r5 hash to sort names [ 52.066353] REISERFS warning (device loop5): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 52.075046] REISERFS (device loop6): using 3.5.x disk format [ 52.082311] REISERFS (device loop5): Using r5 hash to sort names [ 52.093885] REISERFS (device loop5): using 3.5.x disk format [ 52.147641] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 52.158490] REISERFS (device loop7): found reiserfs format "3.5" with non-standard journal [ 52.170188] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 52.173360] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal [ 52.180108] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 52.190184] REISERFS (device loop2): using ordered data mode [ 52.195735] REISERFS (device loop4): using ordered data mode [ 52.201409] reiserfs: using flush barriers [ 52.202102] REISERFS (device loop7): using ordered data mode [ 52.207230] reiserfs: using flush barriers [ 52.207926] 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 [ 52.211514] reiserfs: using flush barriers [ 52.211639] REISERFS (device loop1): using ordered data mode [ 52.217694] REISERFS (device loop4): checking transaction log (loop4) [ 52.221601] reiserfs: using flush barriers [ 52.254543] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 52.266275] REISERFS warning (device loop4): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 52.275471] REISERFS (device loop6): found reiserfs format "3.5" with non-standard journal [ 52.281599] REISERFS (device loop4): Using r5 hash to sort names [ 52.289790] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 52.296216] REISERFS (device loop4): using 3.5.x disk format [ 52.308054] REISERFS (device loop7): journal params: device loop7, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 52.310843] REISERFS (device loop3): using ordered data mode [ 52.326761] REISERFS (device loop7): checking transaction log (loop7) [ 52.331421] reiserfs: using flush barriers [ 52.331503] REISERFS (device loop6): using ordered data mode [ 52.340040] REISERFS (device loop5): using ordered data mode [ 52.342311] reiserfs: using flush barriers [ 52.343658] REISERFS (device loop0): using ordered data mode [ 52.348154] reiserfs: using flush barriers [ 52.348730] 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 [ 52.354038] reiserfs: using flush barriers [ 52.358368] REISERFS (device loop5): checking transaction log (loop5) [ 52.383736] REISERFS warning (device loop7): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 52.384908] 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 [ 52.388045] REISERFS warning (device loop5): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 52.388459] REISERFS (device loop5): Using r5 hash to sort names [ 52.395191] 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 [ 52.410147] 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 [ 52.426552] REISERFS (device loop5): using 3.5.x disk format [ 52.440518] REISERFS (device loop3): checking transaction log (loop3) [ 52.470770] REISERFS (device loop6): journal params: device loop6, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 52.492429] REISERFS (device loop2): checking transaction log (loop2) [ 52.505086] REISERFS warning (device loop3): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 52.505248] REISERFS (device loop3): Using r5 hash to sort names [ 52.512885] REISERFS (device loop7): Using r5 hash to sort names [ 52.526880] REISERFS (device loop3): using 3.5.x disk format [ 52.542635] 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 [ 52.552511] REISERFS (device loop6): checking transaction log (loop6) [ 52.560646] REISERFS (device loop0): checking transaction log (loop0) [ 52.567291] REISERFS (device loop1): checking transaction log (loop1) [ 52.580385] REISERFS warning (device loop0): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 52.581155] REISERFS (device loop7): using 3.5.x disk format [ 52.595872] REISERFS (device loop0): Using r5 hash to sort names [ 52.607921] REISERFS (device loop0): using 3.5.x disk format [ 52.614729] REISERFS warning (device loop2): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 52.630500] REISERFS warning (device loop6): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 52.630882] REISERFS (device loop2): Using r5 hash to sort names [ 52.651796] REISERFS warning (device loop1): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 52.652370] REISERFS (device loop2): using 3.5.x disk format [ 52.673337] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 52.674823] REISERFS (device loop1): Using r5 hash to sort names [ 52.688055] REISERFS (device loop6): Using r5 hash to sort names [ 52.695248] REISERFS (device loop6): using 3.5.x disk format [ 52.722320] REISERFS (device loop1): using 3.5.x disk format [ 52.722880] REISERFS (device loop4): using ordered data mode [ 52.734077] reiserfs: using flush barriers [ 52.747597] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 52.756383] REISERFS (device loop7): found reiserfs format "3.5" with non-standard journal [ 52.774041] ------------[ cut here ]------------ [ 52.778865] kernel BUG at fs/reiserfs/journal.c:3640! [ 52.784131] invalid opcode: 0000 [#1] SMP KASAN [ 52.788775] Dumping ftrace buffer: [ 52.792287] (ftrace buffer empty) [ 52.795973] Modules linked in: [ 52.796882] REISERFS (device loop7): using ordered data mode [ 52.799147] CPU: 0 PID: 4612 Comm: syz-executor1 Not tainted 4.17.0-rc1+ #8 [ 52.799151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.799165] RIP: 0010:do_journal_end+0x3cfd/0x5110 [ 52.799175] RSP: 0018:ffff8801d8667160 EFLAGS: 00010293 [ 52.804968] reiserfs: using flush barriers [ 52.812041] RAX: ffff8801d8b340c0 RBX: ffffc9000238c000 RCX: ffffffff81fc831c [ 52.812046] RDX: 0000000000000000 RSI: ffffffff81fcb84d RDI: 0000000000000007 [ 52.812055] RBP: ffff8801d8667728 R08: ffff8801d8b340c0 R09: fffff5200047180b [ 52.823522] REISERFS (device loop7): journal params: device loop7, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 52.826292] R10: fffff5200047180b R11: ffffc9000238c05b R12: 0000000000000000 [ 52.826297] R13: ffffc9000238c058 R14: 0000000000000000 R15: ffff8801d86679e0 [ 52.826303] FS: 00007fbe538ef700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 52.826308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.826312] CR2: 00000000004ba7ee CR3: 00000001d9bab000 CR4: 00000000001406f0 [ 52.826319] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.826328] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.831818] REISERFS (device loop7): checking transaction log (loop7) [ 52.835878] Call Trace: [ 52.835896] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 52.835910] ? irq_work_queue+0xb7/0x130 [ 52.835924] ? wake_up_klogd+0xc5/0x100 [ 52.843488] init_special_inode: bogus i_mode (0) for inode loop7:2 [ 52.850424] ? reiserfs_prepare_for_journal+0x1c0/0x1c0 [ 52.850432] ? console_unlock+0xb37/0x1100 [ 52.850441] ? wake_up_klogd+0x100/0x100 [ 52.850449] ? mark_held_locks+0xc9/0x160 [ 52.850462] ? __down_trylock_console_sem+0xd3/0x200 [ 52.857733] REISERFS warning (device loop7): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 52.873042] ? vprintk_emit+0x694/0xdd0 [ 52.873056] ? vprintk_emit+0x694/0xdd0 [ 52.880408] REISERFS (device loop7): Using r5 hash to sort names [ 52.887548] ? __down_trylock_console_sem+0x155/0x200 [ 52.887557] ? vprintk_emit+0x3e5/0xdd0 [ 52.887566] ? console_unlock+0x1100/0x1100 [ 52.887579] ? kasan_check_read+0x11/0x20 [ 52.895838] REISERFS (device loop7): using 3.5.x disk format [ 52.901643] ? do_raw_spin_unlock+0x9e/0x2e0 [ 52.901651] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 52.901659] ? kasan_check_write+0x14/0x20 [ 52.901672] ? _raw_spin_unlock+0x22/0x30 [ 52.910205] REISERFS (device loop2): using ordered data mode [ 52.916177] ? vprintk_default+0x28/0x30 [ 52.916186] ? vprintk_func+0x81/0xe7 [ 52.916198] ? printk+0x9e/0xba [ 52.923454] reiserfs: using flush barriers [ 52.930005] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 52.930017] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 52.930031] ? journal_mark_dirty+0x904/0xd90 [ 52.932638] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal [ 52.937572] ? do_raw_spin_unlock+0x9e/0x2e0 [ 52.937582] ? reiserfs_wait_on_write_block+0x230/0x230 [ 52.937593] ? __reiserfs_warning+0xd0/0xd0 [ 52.941706] 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 [ 52.945579] journal_end+0x25f/0x2f0 [ 52.945587] reiserfs_fill_super+0x2732/0x3900 [ 52.945599] ? finish_unfinished+0x14b0/0x14b0 [ 52.966507] REISERFS (device loop5): using ordered data mode [ 52.969587] ? format_decode+0x1a9/0xae0 [ 52.969596] ? set_precision+0xe0/0xe0 [ 52.969606] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 52.969614] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 52.969627] ? vsnprintf+0x242/0x1b40 [ 52.974727] reiserfs: using flush barriers [ 52.989715] ? pointer+0xa20/0xa20 [ 52.989731] ? snprintf+0xa5/0xd0 [ 52.995261] REISERFS (device loop4): checking transaction log (loop4) [ 52.997631] ? vsprintf+0x40/0x40 [ 52.997640] ? set_blocksize+0x2c4/0x350 [ 52.997649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 52.997657] mount_bdev+0x30c/0x3e0 [ 52.997669] ? finish_unfinished+0x14b0/0x14b0 [ 53.004294] init_special_inode: bogus i_mode (0) for inode loop4:2 [ 53.008962] get_super_block+0x34/0x40 [ 53.008970] mount_fs+0xae/0x328 [ 53.008980] vfs_kern_mount.part.34+0xd4/0x4d0 [ 53.008987] ? may_umount+0xb0/0xb0 [ 53.008995] ? _raw_read_unlock+0x22/0x30 [ 53.009005] ? __get_fs_type+0x97/0xc0 [ 53.012980] REISERFS warning (device loop4): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 53.017258] do_mount+0x564/0x3070 [ 53.017269] ? copy_mount_string+0x40/0x40 [ 53.021926] REISERFS (device loop4): Using r5 hash to sort names [ 53.027163] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.027171] ? retint_kernel+0x10/0x10 [ 53.027179] ? copy_mount_options+0x213/0x380 [ 53.027186] ? copy_mount_options+0x1a1/0x380 [ 53.027194] ? __sanitizer_cov_trace_pc+0x20/0x50 [ 53.027207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 53.032166] 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 [ 53.036162] ? copy_mount_options+0x285/0x380 [ 53.036171] ksys_mount+0x12d/0x140 [ 53.036179] __x64_sys_mount+0xbe/0x150 [ 53.036187] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.036194] do_syscall_64+0x1b1/0x800 [ 53.036210] ? finish_task_switch+0x1ca/0x810 [ 53.040655] REISERFS (device loop5): checking transaction log (loop5) [ 53.044560] ? syscall_return_slowpath+0x5c0/0x5c0 [ 53.044568] ? syscall_return_slowpath+0x30f/0x5c0 [ 53.044577] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 53.044585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.044594] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.044606] RIP: 0033:0x457daa [ 53.050640] REISERFS (device loop4): using 3.5.x disk format [ 53.054426] RSP: 002b:00007fbe538eeba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 53.054436] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457daa [ 53.054441] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fbe538eebf0 [ 53.054445] RBP: 0000000000000014 R08: 0000000020013900 R09: 0000000020000000 [ 53.054449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 53.054453] R13: 0000000000000014 R14: 00000000006fcc58 R15: 0000000000000000 [ 53.054459] Code: e8 [ 53.058881] init_special_inode: bogus i_mode (0) for inode loop5:2 [ 53.061516] 09 ed fe ff e9 e4 f8 ff ff e8 ef 77 7c ff 0f 0b e8 e8 77 7c ff 0f 0b e8 e1 77 7c ff 0f [ 53.065820] REISERFS warning (device loop5): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore [ 53.070536] 0b e8 da [ 53.076381] REISERFS (device loop5): Using r5 hash to sort names [ 53.080555] 77 7c ff 0f 0b e8 d3 77 7c ff <0f> 0b e8 cc 77 7c ff 0f 0b e8 c5 [ 53.089174] REISERFS (device loop5): using 3.5.x disk format [ 53.093379] 77 7c ff 0f 0b e8 be 77 7c ff [ 53.093431] RIP: do_journal_end+0x3cfd/0x5110 RSP: ffff8801d8667160 [ 53.093600] ---[ end trace 3847d80045300073 ]--- [ 53.102103] 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 [ 53.103189] Kernel panic - not syncing: Fatal exception [ 53.103648] Dumping ftrace buffer: [ 53.103653] (ftrace buffer empty) [ 53.103657] Kernel Offset: disabled [ 53.511421] Rebooting in 86400 seconds..