syzbot |
sign-in | mailing list | source | docs |
| Kernel | Title | Rank 🛈 | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| linux-4.14 | WARNING in gfs2_kill_sb (3) | -1 | 2 | 2111d | 2139d | 0/1 | auto-closed as invalid on 2020/11/03 23:21 | |||
| linux-4.14 | WARNING in gfs2_kill_sb (2) | -1 | 1 | 2270d | 2270d | 0/1 | auto-closed as invalid on 2020/05/29 00:35 | |||
| linux-4.14 | WARNING in gfs2_kill_sb | -1 | 3 | 2479d | 2495d | 0/1 | auto-closed as invalid on 2019/11/02 04:54 |
| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2023/02/18 23:42 | 26m | bisect fix | linux-4.14.y | OK (0) job log log | |
| 2023/01/19 14:53 | 26m | bisect fix | linux-4.14.y | OK (0) job log log | |
| 2022/10/26 10:45 | 25m | bisect fix | linux-4.14.y | OK (0) job log log | |
| 2022/08/06 04:47 | 25m | bisect fix | linux-4.14.y | OK (0) job log log | |
| 2022/05/23 12:03 | 25m | bisect fix | linux-4.14.y | OK (0) job log log |
should_failslab+0xd6/0x130 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc mm/slab.c:3376 [inline] __do_kmalloc mm/slab.c:3718 [inline] __kmalloc+0x2c1/0x400 mm/slab.c:3729 ------------[ cut here ]------------ kmalloc include/linux/slab.h:493 [inline] kzalloc include/linux/slab.h:661 [inline] __list_lru_init+0x67/0x710 mm/list_lru.c:539 alloc_super fs/super.c:229 [inline] sget_userns+0x4e4/0xc10 fs/super.c:516 WARNING: CPU: 0 PID: 8031 at fs/super.c:1163 kill_block_super+0xbe/0xe0 fs/super.c:1163 Kernel panic - not syncing: panic_on_warn set ... sget+0xd1/0x110 fs/super.c:572 gfs2_mount+0x10f/0x510 fs/gfs2/ops_fstype.c:1292 mount_fs+0x92/0x2a0 fs/super.c:1237 vfs_kern_mount.part.0+0x5b/0x470 fs/namespace.c:1046 vfs_kern_mount fs/namespace.c:1036 [inline] do_new_mount fs/namespace.c:2572 [inline] do_mount+0xe65/0x2a10 fs/namespace.c:2902 SYSC_mount fs/namespace.c:3118 [inline] SyS_mount+0xa8/0x120 fs/namespace.c:3095 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x7fc44b2320fa RSP: 002b:00007ffe9a2e4e98 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fc44b2320fa RDX: 0000000020000780 RSI: 00000000200007c0 RDI: 00007ffe9a2e4ea0 RBP: 00007ffe9a2e4ea0 R08: 00007ffe9a2e4ee0 R09: 6f6f6c2f7665642f R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000005 R13: 0000000000000000 R14: 00007ffe9a2e4ee0 R15: 0000000000000000 CPU: 0 PID: 8031 Comm: syz-executor174 Not tainted 4.14.270-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x1b2/0x281 lib/dump_stack.c:58 panic+0x1f9/0x42d kernel/panic.c:183 __warn.cold+0x20/0x44 kernel/panic.c:547 report_bug+0x208/0x250 lib/bug.c:183 fixup_bug arch/x86/kernel/traps.c:177 [inline] fixup_bug arch/x86/kernel/traps.c:172 [inline] do_error_trap+0x195/0x2d0 arch/x86/kernel/traps.c:295 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:964 RIP: 0010:kill_block_super+0xbe/0xe0 fs/super.c:1163 RSP: 0018:ffff8880b53bfa50 EFLAGS: 00010297 RAX: ffff8880b34fc500 RBX: 0000000000000000 RCX: 1ffff1101669f9b6 RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff8880b1dc0bb0 RBP: ffff8880b53b2dc0 R08: ffffffff8b9ac500 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880b34fc500 R12: ffff8880b1dc0700 R13: ffffffff89303db0 R14: ffffffff88f45040 R15: dffffc0000000000 gfs2_kill_sb+0x144/0x1a0 fs/gfs2/ops_fstype.c:1398 deactivate_locked_super+0x6c/0xd0 fs/super.c:319 sget_userns+0x9c4/0xc10 fs/super.c:537 sget+0xd1/0x110 fs/super.c:572 gfs2_mount+0x10f/0x510 fs/gfs2/ops_fstype.c:1292 mount_fs+0x92/0x2a0 fs/super.c:1237 vfs_kern_mount.part.0+0x5b/0x470 fs/namespace.c:1046 vfs_kern_mount fs/namespace.c:1036 [inline] do_new_mount fs/namespace.c:2572 [inline] do_mount+0xe65/0x2a10 fs/namespace.c:2902 SYSC_mount fs/namespace.c:3118 [inline] SyS_mount+0xa8/0x120 fs/namespace.c:3095 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x7fc44b2320fa RSP: 002b:00007ffe9a2e4e98 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fc44b2320fa RDX: 0000000020000780 RSI: 00000000200007c0 RDI: 00007ffe9a2e4ea0 RBP: 00007ffe9a2e4ea0 R08: 00007ffe9a2e4ee0 R09: 6f6f6c2f7665642f R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000005 R13: 0000000000000000 R14: 00007ffe9a2e4ee0 R15: 0000000000000000 Kernel Offset: disabled Rebooting in 86400 seconds..
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022/03/10 22:56 | linux-4.14.y | c9fcc1545c3b | 9e8eaa75 | .config | console log | report | syz | C | ci2-linux-4-14 | WARNING in gfs2_kill_sb | ||
| 2022/09/16 12:34 | linux-4.14.y | 5df8b4735177 | dd9a85ff | .config | console log | report | info | [disk image] [vmlinux] | ci2-linux-4-14 | WARNING in gfs2_kill_sb | ||
| 2022/08/27 19:29 | linux-4.14.y | e548869f356f | 07177916 | .config | console log | report | info | ci2-linux-4-14 | WARNING in gfs2_kill_sb | |||
| 2022/08/08 12:42 | linux-4.14.y | b641242202ed | 88e3a122 | .config | console log | report | info | ci2-linux-4-14 | WARNING in gfs2_kill_sb | |||
| 2022/07/07 04:47 | linux-4.14.y | ed2e96e11936 | bff65f44 | .config | console log | report | info | ci2-linux-4-14 | WARNING in gfs2_kill_sb | |||
| 2022/06/11 17:41 | linux-4.14.y | b8f3be299d51 | 0d5abf15 | .config | console log | report | info | ci2-linux-4-14 | WARNING in gfs2_kill_sb | |||
| 2022/04/23 12:03 | linux-4.14.y | 15a1c6b6f516 | 131df97d | .config | console log | report | info | ci2-linux-4-14 | WARNING in gfs2_kill_sb | |||
| 2022/03/30 07:40 | linux-4.14.y | af1af6ebca0e | 6bdac766 | .config | console log | report | info | ci2-linux-4-14 | WARNING in gfs2_kill_sb | |||
| 2022/03/22 04:34 | linux-4.14.y | eb045674aab3 | e2d91b1d | .config | console log | report | info | ci2-linux-4-14 | WARNING in gfs2_kill_sb | |||
| 2022/03/10 22:24 | linux-4.14.y | c9fcc1545c3b | 9e8eaa75 | .config | console log | report | info | ci2-linux-4-14 | WARNING in gfs2_kill_sb |