Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|
UBSAN: shift-out-of-bounds in diReadSpecial jfs | 18 | 1016d | 1062d | 0/25 | closed as dup on 2021/01/05 16:08 |
syzbot |
sign-in | mailing list | source | docs |
🐞 Open [871] ≡ Subsystems 🐞 Fixed [4876] 🐞 Invalid [11651] ⬇ Missing Backports [69] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes | 💬 Send us feedback |
Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|
UBSAN: shift-out-of-bounds in diReadSpecial jfs | 18 | 1016d | 1062d | 0/25 | closed as dup on 2021/01/05 16:08 |
Title | Replies (including bot) | Last reply |
---|---|---|
[PATCH 4.9 00/41] 4.9.260-rc1 review | 47 (47) | 2021/03/12 20:24 |
[PATCH 5.10 000/102] 5.10.21-rc1 review | 119 (119) | 2021/03/08 13:21 |
[PATCH 4.19 00/52] 4.19.179-rc1 review | 57 (57) | 2021/03/07 22:57 |
[PATCH 4.4 00/30] 4.4.260-rc1 review | 40 (40) | 2021/03/07 20:18 |
[PATCH 5.11 000/104] 5.11.4-rc1 review | 119 (119) | 2021/03/07 11:37 |
[PATCH AUTOSEL 5.11 01/67] ath10k: prevent deinitializing NAPI twice | 80 (80) | 2021/03/06 17:52 |
[PATCH 5.4 00/72] 5.4.103-rc1 review | 80 (80) | 2021/03/06 16:33 |
[PATCH 4.14 00/39] 4.14.224-rc1 review | 42 (42) | 2021/03/06 16:30 |
[PATCH AUTOSEL 5.10 01/56] EDAC/amd64: Do not load on family 0x15, model 0x13 | 59 (59) | 2021/03/05 12:40 |
UBSAN: shift-out-of-bounds in diReadSpecial | 1 (2) | 2021/01/05 16:07 |
[PATCH v2] JFS: more checks for invalid superblock | 2 (2) | 2020/12/18 20:31 |
[PATCH] JFS: more checks for invalid superblock | 3 (3) | 2020/12/18 20:14 |
UBSAN: shift-out-of-bounds in chkSuper | 0 (1) | 2020/12/16 14:14 |
loop0: detected capacity change from 128 to 0 ================================================================================ UBSAN: shift-out-of-bounds in fs/jfs/jfs_mount.c:373:25 shift exponent -9716 is negative CPU: 0 PID: 8511 Comm: syz-executor446 Not tainted 5.10.0-rc7-next-20201210-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:79 [inline] dump_stack+0x107/0x163 lib/dump_stack.c:120 ubsan_epilogue+0xb/0x5a lib/ubsan.c:148 __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x181 lib/ubsan.c:395 chkSuper.cold+0x1e/0x8b fs/jfs/jfs_mount.c:373 jfs_mount+0x47/0x3d0 fs/jfs/jfs_mount.c:82 jfs_fill_super+0x5b1/0xbc0 fs/jfs/super.c:562 mount_bdev+0x34d/0x410 fs/super.c:1366 legacy_get_tree+0x105/0x220 fs/fs_context.c:592 vfs_get_tree+0x89/0x2f0 fs/super.c:1496 do_new_mount fs/namespace.c:2896 [inline] path_mount+0x12ae/0x1e70 fs/namespace.c:3227 do_mount fs/namespace.c:3240 [inline] __do_sys_mount fs/namespace.c:3448 [inline] __se_sys_mount fs/namespace.c:3425 [inline] __x64_sys_mount+0x27f/0x300 fs/namespace.c:3425 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x446d5a Code: b8 08 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd ad fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da ad fb ff c3 66 0f 1f 84 00 00 00 00 00 RSP: 002b:00007fff49981e98 EFLAGS: 00000283 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fff49981ee0 RCX: 0000000000446d5a RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00007fff49981ea0 RBP: 00007fff49981ea0 R08: 00007fff49981ee0 R09: 6f6f6c2f7665642f R10: 0000000000000001 R11: 0000000000000283 R12: 0000000000000004 R13: 0000000000000003 R14: 0000000000000003 R15: 0000000000000001 ================================================================================
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2020/12/12 21:22 | linux-next | 14240d4c5b25 | bca53db9 | .config | console log | report | syz | C | ci-upstream-linux-next-kasan-gce-root | |||
2021/02/20 13:00 | upstream | f40ddce88593 | 3e5ed8b4 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/02/15 03:25 | upstream | f40ddce88593 | 98682e5e | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/02/13 12:28 | upstream | c6d8570e4d64 | 98682e5e | .config | console log | report | info | ci-upstream-kasan-gce-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/02/13 09:53 | upstream | c6d8570e4d64 | 98682e5e | .config | console log | report | info | ci-qemu-upstream | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/02/12 13:54 | upstream | dcc0b49040c7 | a5f86b15 | .config | console log | report | info | ci-upstream-kasan-gce-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/02/12 13:45 | upstream | dcc0b49040c7 | a5f86b15 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/02/12 13:40 | upstream | dcc0b49040c7 | a5f86b15 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/02/12 03:06 | upstream | 291009f656e8 | a5f86b15 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/02/12 02:20 | upstream | 291009f656e8 | a5f86b15 | .config | console log | report | info | ci-upstream-kasan-gce-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/02/11 22:50 | upstream | 291009f656e8 | a5f86b15 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/02/11 22:43 | upstream | 291009f656e8 | a5f86b15 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/02/06 22:36 | upstream | 1e0d27fce010 | 0655e081 | .config | console log | report | info | ci-upstream-kasan-gce-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/01/31 14:32 | upstream | 6642d600b541 | fc9fd31e | .config | console log | report | info | ci-upstream-kasan-gce-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/01/31 01:44 | upstream | 8c947645151c | fc9fd31e | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/01/26 18:33 | upstream | 13391c60da33 | 55a7d4df | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/01/20 10:55 | upstream | 45dfb8a5659a | d4f4eca5 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/01/18 00:06 | upstream | a1339d6355ac | 813be542 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/01/17 22:10 | upstream | a1339d6355ac | 813be542 | .config | console log | report | info | ci-upstream-kasan-gce-root | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/02/04 13:11 | upstream | 61556703b610 | 42b90a7c | .config | console log | report | info | ci-qemu-upstream-386 | UBSAN: shift-out-of-bounds in chkSuper | |||
2021/01/16 01:24 | upstream | f4e087c666f5 | 65a7a854 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | ||||
2021/01/16 00:42 | upstream | 5ee88057889b | 65a7a854 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2021/01/11 00:19 | upstream | 0653161f0fac | 2c1f2513 | .config | console log | report | info | ci-upstream-kasan-gce-root | ||||
2021/01/10 22:48 | upstream | 0653161f0fac | 2c1f2513 | .config | console log | report | info | ci-qemu-upstream | ||||
2020/12/25 06:04 | upstream | 3913d00ac51a | c2c1d1dd | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2020/12/22 20:24 | upstream | 8653b778e454 | 04201c06 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2020/12/16 20:07 | linux-next | 26aed0ea32c8 | 04201c06 | .config | console log | report | info | ci-upstream-linux-next-kasan-gce-root | ||||
2020/12/12 14:11 | linux-next | 14240d4c5b25 | bca53db9 | .config | console log | report | info | ci-upstream-linux-next-kasan-gce-root |