Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported |
---|---|---|---|---|---|---|
WARNING in memdup_user_nul lsm | C | inconclusive | 2 | 1413d | 1413d |
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Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported |
---|---|---|---|---|---|---|
WARNING in memdup_user_nul lsm | C | inconclusive | 2 | 1413d | 1413d |
Title | Replies (including bot) | Last reply |
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WARNING in smk_write_relabel_self | 0 (2) | 2021/01/15 11:43 |
------------[ cut here ]------------ WARNING: CPU: 1 PID: 8457 at mm/page_alloc.c:4976 __alloc_pages_nodemask+0x4e5/0x5a0 mm/page_alloc.c:5020 Modules linked in: CPU: 0 PID: 8457 Comm: syz-executor864 Not tainted 5.11.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:__alloc_pages_nodemask+0x4e5/0x5a0 mm/page_alloc.c:5020 Code: aa 09 00 e9 dd fd ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c eb fd ff ff 4c 89 ef e8 54 aa 09 00 8b 74 24 18 e9 da fd ff ff <0f> 0b e9 f3 fd ff ff a9 00 00 08 00 75 16 8b 4c 24 1c 89 cb 81 e3 RSP: 0018:ffffc900012ef9a0 EFLAGS: 00010246 RAX: ffffc900012efa20 RBX: ffffc900012efa20 RCX: 0000000000000000 RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc900012efa48 RBP: ffffc900012efae0 R08: dffffc0000000000 R09: ffffc900012efa20 R10: fffff5200025df49 R11: 0000000000000000 R12: dffffc0000000000 R13: 0000000000000012 R14: 1ffff9200025df40 R15: 0000000000040cc0 FS: 00000000023a2880(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8e9dc94000 CR3: 0000000014b8a000 CR4: 00000000001506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: alloc_pages include/linux/gfp.h:547 [inline] kmalloc_order+0x40/0x130 mm/slab_common.c:837 kmalloc_order_trace+0x15/0x70 mm/slab_common.c:853 kmalloc_large include/linux/slab.h:481 [inline] __kmalloc_track_caller+0x246/0x330 mm/slub.c:4457 memdup_user_nul+0x26/0xf0 mm/util.c:260 smk_write_relabel_self+0x17a/0x510 security/smack/smackfs.c:2748 vfs_write+0x289/0xc90 fs/read_write.c:603 ksys_write+0x171/0x2a0 fs/read_write.c:658 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x440389 Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 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 0f 83 7b 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007ffd61b9f558 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 0000000000440389 RDX: 0000000020000398 RSI: 0000000020000340 RDI: 0000000000000003 RBP: 00000000006ca018 R08: 0000000000000000 R09: 00000000004002c8 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000401b90 R13: 0000000000401c20 R14: 0000000000000000 R15: 0000000000000000
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2021/01/15 11:43 | upstream | 5ee88057889b | 65a7a854 | .config | console log | report | syz | C | ci-upstream-kasan-gce-smack-root | |||
2021/02/16 15:46 | upstream | f40ddce88593 | 98682e5e | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/02/16 03:38 | upstream | f40ddce88593 | 98682e5e | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/02/08 06:19 | upstream | b75dba7f472c | 2ce644fc | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/02/07 12:16 | upstream | 825b5991a46e | 2ce644fc | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/02/06 11:26 | upstream | 1e0d27fce010 | 23a562df | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/02/03 04:34 | upstream | 3aaf0a27ffc2 | 624dad51 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/02/02 02:31 | upstream | 1048ba83fb1c | e6b95f32 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/01/29 02:18 | upstream | e5ff2cb9cf67 | 7df34f59 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/01/27 14:14 | upstream | 2ab38c17aac1 | a0ebf917 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/01/25 02:17 | upstream | e68061375f79 | 52e37319 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/01/24 06:52 | upstream | e1ae4b0be158 | 52e37319 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/01/23 07:06 | upstream | 83d09ad4b950 | 4080af96 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/01/23 03:52 | upstream | 83d09ad4b950 | 4080af96 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/01/22 10:46 | upstream | 9f29bd8b2e71 | d4f4eca5 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/01/20 05:19 | upstream | 1e2a199f6ccd | 63631df1 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/01/19 16:00 | upstream | 1e2a199f6ccd | 63631df1 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in smk_write_relabel_self | |||
2021/01/17 07:59 | upstream | 0da0a8a0a0e1 | 65a7a854 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | ||||
2021/01/15 11:30 | upstream | 5ee88057889b | 65a7a854 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | ||||
2021/01/14 18:30 | upstream | 65f0d2414b70 | 65a7a854 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root |