Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/05/04 | upstream (ToT) | 7367539ad4b0 | C | [report] UBSAN: shift-out-of-bounds in dbSplit |
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Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/05/04 | upstream (ToT) | 7367539ad4b0 | C | [report] UBSAN: shift-out-of-bounds in dbSplit |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | UBSAN: shift-out-of-bounds in dbSplit (2) jfs | C | error | 403 | 7d19h | 253d | 26/28 | upstream: reported C repro on 2024/04/01 18:17 | |
upstream | UBSAN: shift-out-of-bounds in dbSplit jfs | C | error | done | 7 | 344d | 798d | 25/28 | fixed on 2024/02/09 18:10 |
linux-5.15 | UBSAN: shift-out-of-bounds in dbSplit origin:upstream | C | error | 36 | 35d | 239d | 0/3 | upstream: reported C repro on 2024/04/15 22:09 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/11/18 17:34 | 1h19m | bisect fix | linux-6.1.y | OK (0) job log log | |
2024/10/14 18:41 | 1h49m | bisect fix | linux-6.1.y | OK (0) job log log | |
2024/08/28 01:11 | 2h05m | bisect fix | linux-6.1.y | OK (0) job log log | |
2024/07/20 18:32 | 1h55m | bisect fix | linux-6.1.y | OK (0) job log log | |
2024/06/04 11:31 | 1h29m | bisect fix | linux-6.1.y | OK (0) job log log |
loop0: detected capacity change from 0 to 32768 ================================================================================ UBSAN: shift-out-of-bounds in fs/jfs/jfs_dmap.c:2639:11 shift exponent 80 is too large for 32-bit type 'int' CPU: 1 PID: 3540 Comm: syz-executor320 Not tainted 6.1.86-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106 ubsan_epilogue lib/ubsan.c:151 [inline] __ubsan_handle_shift_out_of_bounds+0x3bf/0x420 lib/ubsan.c:321 dbSplit+0x21a/0x220 fs/jfs/jfs_dmap.c:2639 dbAllocBits+0x4e5/0x9a0 fs/jfs/jfs_dmap.c:2191 dbAllocDmap fs/jfs/jfs_dmap.c:2032 [inline] dbAllocDmapLev+0x24c/0x490 fs/jfs/jfs_dmap.c:1986 dbAllocCtl+0x113/0x920 fs/jfs/jfs_dmap.c:1823 dbAllocAG+0x28b/0x10b0 fs/jfs/jfs_dmap.c:1364 dbAlloc+0x654/0xc90 fs/jfs/jfs_dmap.c:888 dtSplitUp fs/jfs/jfs_dtree.c:979 [inline] dtInsert+0xda3/0x6b00 fs/jfs/jfs_dtree.c:868 jfs_symlink+0x823/0x10e0 fs/jfs/namei.c:1019 vfs_symlink+0x247/0x3d0 fs/namei.c:4473 do_symlinkat+0x21e/0x390 fs/namei.c:4502 __do_sys_symlinkat fs/namei.c:4519 [inline] __se_sys_symlinkat fs/namei.c:4516 [inline] __x64_sys_symlinkat+0x95/0xa0 fs/namei.c:4516 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f7e1647c6b9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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:00007ffea3f67f78 EFLAGS: 00000246 ORIG_RAX: 000000000000010a RAX: ffffffffffffffda RBX: 00007ffea3f68148 RCX: 00007f7e1647c6b9 RDX: 0000000020000340 RSI: 0000000000000004 RDI: 0000000020000440 RBP: 00007f7e164f5610 R08: 0000000000000000 R09: 00007ffea3f68148 R10: 00000000000060f8 R11: 0000000000000246 R12: 0000000000000001 R13: 00007ffea3f68138 R14: 0000000000000001 R15: 0000000000000001 </TASK> ================================================================================
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/04/15 22:34 | linux-6.1.y | cd5d98c0556c | b9af7e61 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-6-1-kasan | UBSAN: shift-out-of-bounds in dbSplit | |
2024/04/15 22:42 | linux-6.1.y | cd5d98c0556c | b9af7e61 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | |
2024/04/30 08:29 | linux-6.1.y | dcbc050cb0d3 | f10afd69 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/04/15 22:10 | linux-6.1.y | cd5d98c0556c | b9af7e61 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/06/06 18:02 | linux-6.1.y | 88690811da69 | 121701b6 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/05/03 01:56 | linux-6.1.y | 909ba1f1b414 | ddfc15a1 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/05/03 01:51 | linux-6.1.y | 909ba1f1b414 | ddfc15a1 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/05/02 16:24 | linux-6.1.y | 909ba1f1b414 | 3ba885bc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/05/02 16:24 | linux-6.1.y | 909ba1f1b414 | 3ba885bc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/05/02 03:45 | linux-6.1.y | dcbc050cb0d3 | 3ba885bc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/05/01 04:18 | linux-6.1.y | dcbc050cb0d3 | 3ba885bc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/05/01 03:30 | linux-6.1.y | dcbc050cb0d3 | 3ba885bc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/04/30 16:13 | linux-6.1.y | dcbc050cb0d3 | 3ce4924c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/04/30 15:11 | linux-6.1.y | dcbc050cb0d3 | 3ce4924c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/04/30 15:11 | linux-6.1.y | dcbc050cb0d3 | 3ce4924c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/04/30 08:35 | linux-6.1.y | dcbc050cb0d3 | f10afd69 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/04/30 08:32 | linux-6.1.y | dcbc050cb0d3 | f10afd69 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit | ||
2024/04/15 22:10 | linux-6.1.y | cd5d98c0556c | b9af7e61 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | UBSAN: shift-out-of-bounds in dbSplit |