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| 🐞 Open [72] 🐞 Fixed [70] 🐞 Invalid [134] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes | 💬 Send us feedback |
| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2023/08/28 18:25 | 6m | retest repro | android13-5.10-lts | report log |
| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2024/04/06 19:05 | 55m | bisect fix | android13-5.10-lts | job log (0) log | |
| 2024/03/06 22:09 | 46m | bisect fix | android13-5.10-lts | job log (0) log | |
| 2024/02/02 07:36 | 34m | bisect fix | android13-5.10-lts | job log (0) log | |
| 2023/12/30 06:22 | 33m | bisect fix | android13-5.10-lts | job log (0) log | |
| 2023/11/30 04:39 | 37m | bisect fix | android13-5.10-lts | job log (0) log | |
| 2023/10/29 19:45 | 59m | bisect fix | android13-5.10-lts | job log (0) log | |
| 2023/09/28 18:21 | 48m | bisect fix | android13-5.10-lts | job log (0) log |
EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1047: updating to rev 1 because of new feature flag, running e2fsck is recommended EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz-executor401: bg 0: block 46: invalid block bitmap Kernel panic - not syncing: EXT4-fs (device loop0): panic forced after error CPU: 0 PID: 292 Comm: syz-executor401 Not tainted 5.10.187-syzkaller-00057-g8a427269c016 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack_lvl+0x1e2/0x24b lib/dump_stack.c:118 dump_stack+0x15/0x17 lib/dump_stack.c:135 panic+0x2cf/0x80b kernel/panic.c:308 ext4_handle_error+0x30e/0x310 fs/ext4/super.c:673 __ext4_error+0x203/0x420 fs/ext4/super.c:703 ext4_validate_block_bitmap+0xe5b/0x1010 ext4_wait_block_bitmap+0x1ac/0x1d0 fs/ext4/balloc.c:579 ext4_read_block_bitmap+0x41/0x80 fs/ext4/balloc.c:591 ext4_mb_clear_bb fs/ext4/mballoc.c:5473 [inline] ext4_free_blocks+0xdcb/0x27a0 fs/ext4/mballoc.c:5716 ext4_remove_blocks fs/ext4/extents.c:2538 [inline] ext4_ext_rm_leaf fs/ext4/extents.c:2704 [inline] ext4_ext_remove_space+0x260f/0x4e10 fs/ext4/extents.c:2952 ext4_ext_truncate+0x17f/0x200 fs/ext4/extents.c:4413 ext4_truncate+0xb19/0x1220 fs/ext4/inode.c:4365 ext4_orphan_cleanup+0x8e4/0xd50 fs/ext4/super.c:3100 ext4_fill_super+0x89a5/0x9280 fs/ext4/super.c:5075 mount_bdev+0x262/0x370 fs/super.c:1420 ext4_mount+0x34/0x40 fs/ext4/super.c:6625 legacy_get_tree+0xf1/0x190 fs/fs_context.c:592 vfs_get_tree+0x88/0x290 fs/super.c:1550 do_new_mount+0x28b/0xad0 fs/namespace.c:2899 path_mount+0x56f/0xcb0 fs/namespace.c:3229 do_mount fs/namespace.c:3242 [inline] __do_sys_mount fs/namespace.c:3450 [inline] __se_sys_mount+0x2c4/0x3b0 fs/namespace.c:3427 __x64_sys_mount+0xbf/0xd0 fs/namespace.c:3427 do_syscall_64+0x34/0x70 entry_SYSCALL_64_after_hwframe+0x61/0xc6 RIP: 0033:0x7fe77597e1d9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffcdc0092f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe77597e1d9 RDX: 00000000200001c0 RSI: 00000000200006c0 RDI: 0000000020000640 RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffcdc009330 R10: 000000003f000000 R11: 0000000000000246 R12: 00007ffcdc009330 R13: 00007ffcdc0095b8 R14: 431bde82d7b634db R15: 00007fe7759c703b Kernel Offset: disabled Rebooting in 86400 seconds..
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023/08/12 21:24 | android13-5.10-lts | 8a427269c016 | 39990d51 | .config | strace log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-android-5-10 | kernel panic: EXT4-fs (device loop0): panic forced after error |