Title | Replies (including bot) | Last reply |
---|---|---|
[syzbot] UBSAN: shift-out-of-bounds in dbSplit | 0 (1) | 2022/10/04 09:00 |
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Title | Replies (including bot) | Last reply |
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[syzbot] UBSAN: shift-out-of-bounds in dbSplit | 0 (1) | 2022/10/04 09:00 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2023/11/27 13:40 | 39m | retest repro | upstream | report log | |
2023/10/31 01:48 | 14m | retest repro | upstream | report log | |
2023/10/13 19:46 | 36m | mushi.shar@gmail.com | patch | upstream | OK log |
2023/10/13 19:30 | 7m | mushi.shar@gmail.com | patch | upstream | error OK |
2023/10/10 06:39 | 14m | retest repro | upstream | report log | |
2023/09/22 09:15 | 10m | ghandatmanas@gmail.com | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master | report log | |
2023/09/18 12:55 | 12m | retest repro | upstream | report log | |
2023/08/22 00:08 | 26m | retest repro | upstream | report log |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2023/07/31 10:07 | 1h35m | bisect fix | upstream | job log (0) log | |
2023/06/24 05:38 | 25m | bisect fix | upstream | job log (0) log | |
2023/05/24 23:08 | 21m | bisect fix | upstream | job log (0) log | |
2023/04/24 21:29 | 39m | bisect fix | upstream | job log (0) log | |
2023/03/25 20:54 | 34m | bisect fix | upstream | job log (0) log | |
2023/02/23 10:40 | 46m | bisect fix | upstream | job log (0) log | |
2023/01/23 22:23 | 47m | bisect fix | upstream | job log (0) log | |
2022/11/07 13:46 | 35m | bisect fix | upstream | job log (0) log |
loop0: detected capacity change from 0 to 32768 ================================================================================ UBSAN: shift-out-of-bounds in fs/jfs/jfs_dmap.c:2632:11 shift exponent 121 is too large for 32-bit type 'int' CPU: 1 PID: 5027 Comm: syz-executor257 Not tainted 6.5.0-syzkaller-11329-g708283abf896 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106 ubsan_epilogue lib/ubsan.c:217 [inline] __ubsan_handle_shift_out_of_bounds+0x3c3/0x420 lib/ubsan.c:387 dbSplit+0x1e5/0x1f0 fs/jfs/jfs_dmap.c:2632 dbAllocBits+0x4df/0x990 fs/jfs/jfs_dmap.c:2184 dbAllocDmap fs/jfs/jfs_dmap.c:2025 [inline] dbAllocDmapLev+0x24e/0x490 fs/jfs/jfs_dmap.c:1979 dbAllocCtl+0x113/0x920 fs/jfs/jfs_dmap.c:1816 dbAllocAG+0x28f/0x10b0 fs/jfs/jfs_dmap.c:1357 dbAlloc+0x658/0xca0 fs/jfs/jfs_dmap.c:881 dtSplitUp fs/jfs/jfs_dtree.c:974 [inline] dtInsert+0xda7/0x6b00 fs/jfs/jfs_dtree.c:863 jfs_create+0x7b6/0xb90 fs/jfs/namei.c:137 lookup_open fs/namei.c:3495 [inline] open_last_lookups fs/namei.c:3563 [inline] path_openat+0x13e7/0x3180 fs/namei.c:3793 do_filp_open+0x234/0x490 fs/namei.c:3823 do_sys_openat2+0x13e/0x1d0 fs/open.c:1422 do_sys_open fs/open.c:1437 [inline] __do_sys_open fs/open.c:1445 [inline] __se_sys_open fs/open.c:1441 [inline] __x64_sys_open+0x225/0x270 fs/open.c:1441 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fd0815db9b9 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:00007fffef2b1cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 RAX: ffffffffffffffda RBX: 00007fffef2b1ea8 RCX: 00007fd0815db9b9 RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000020000400 RBP: 00007fd081654610 R08: 00000000000060cc R09: 0000000000000000 R10: 00007fffef2b1b90 R11: 0000000000000246 R12: 0000000000000001 R13: 00007fffef2b1e98 R14: 0000000000000001 R15: 0000000000000001 </TASK> ================================================================================
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2023/09/04 12:38 | upstream | 708283abf896 | 696ea0d2 | .config | strace log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-upstream-fs | UBSAN: shift-out-of-bounds in dbSplit | |
2022/10/08 06:31 | upstream | 4c86114194e6 | 0de35f24 | .config | strace log | report | syz | C | [disk image] [vmlinux] [mounted in repro] | ci-upstream-kasan-gce-root | UBSAN: shift-out-of-bounds in dbSplit | |
2022/10/02 17:40 | upstream | b357fd1c2afc | feb56351 | .config | strace log | report | syz | C | [disk image] [vmlinux] | ci2-upstream-fs | UBSAN: shift-out-of-bounds in dbSplit | |
2023/09/04 12:18 | upstream | 708283abf896 | 696ea0d2 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | UBSAN: shift-out-of-bounds in dbSplit | ||
2023/02/23 20:54 | linux-next | 0222aa9800b2 | 9e2ebb3c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-linux-next-kasan-gce-root | UBSAN: shift-out-of-bounds in dbSplit |