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list_del corruption, ffff88812d021b68->next is LIST_POISON1 (dead000000000100) ------------[ cut here ]------------ kernel BUG at lib/list_debug.c:55! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 29806 Comm: syz-executor.4 Not tainted 6.1.75-syzkaller-00023-g0a5aada71cc9 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:__list_del_entry_valid+0xea/0x130 lib/list_debug.c:53 Code: 4c 89 fe e8 0c 02 7d 02 0f 0b 48 c7 c7 a0 cd c9 85 4c 89 fe e8 fb 01 7d 02 0f 0b 48 c7 c7 00 ce c9 85 4c 89 fe e8 ea 01 7d 02 <0f> 0b 48 c7 c7 60 ce c9 85 4c 89 fe e8 d9 01 7d 02 0f 0b 48 c7 c7 RSP: 0018:ffffc90001717440 EFLAGS: 00010246 RAX: 000000000000004e RBX: dead000000000122 RCX: a631ef12cd17f500 RDX: ffffc900065dc000 RSI: 000000000000097f RDI: 0000000000000980 RBP: ffffc90001717460 R08: ffffffff815af825 R09: fffff520002e2de1 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: 1ffff11025a0435e R14: dead000000000100 R15: ffff88812d021b68 FS: 00007f5043fa06c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b3322f000 CR3: 000000010fc28000 CR4: 00000000003506a0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> __list_del_entry include/linux/list.h:134 [inline] list_del include/linux/list.h:148 [inline] p9_fd_cancelled+0xa5/0x230 net/9p/trans_fd.c:734 p9_client_flush+0x3b6/0x530 net/9p/client.c:612 p9_client_rpc+0x802/0xaa0 net/9p/client.c:732 p9_client_create+0x9e7/0x11c0 net/9p/client.c:1023 v9fs_session_init+0x1f2/0x1950 fs/9p/v9fs.c:408 v9fs_mount+0xca/0xb60 fs/9p/vfs_super.c:126 legacy_get_tree+0xf1/0x190 fs/fs_context.c:632 vfs_get_tree+0x88/0x290 fs/super.c:1564 do_new_mount+0x2ba/0xb30 fs/namespace.c:3051 path_mount+0x671/0x1070 fs/namespace.c:3381 do_mount fs/namespace.c:3394 [inline] __do_sys_mount fs/namespace.c:3602 [inline] __se_sys_mount+0x2c4/0x3b0 fs/namespace.c:3579 __x64_sys_mount+0xbf/0xd0 fs/namespace.c:3579 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f504327cee9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f5043fa00c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007f50433ac120 RCX: 00007f504327cee9 RDX: 0000000020000b80 RSI: 0000000020000040 RDI: 0000000000000000 RBP: 00007f50432c949e R08: 0000000020000580 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007f50433ac120 R15: 00007fffc69ad248 </TASK> Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__list_del_entry_valid+0xea/0x130 lib/list_debug.c:53 Code: 4c 89 fe e8 0c 02 7d 02 0f 0b 48 c7 c7 a0 cd c9 85 4c 89 fe e8 fb 01 7d 02 0f 0b 48 c7 c7 00 ce c9 85 4c 89 fe e8 ea 01 7d 02 <0f> 0b 48 c7 c7 60 ce c9 85 4c 89 fe e8 d9 01 7d 02 0f 0b 48 c7 c7 RSP: 0018:ffffc90001717440 EFLAGS: 00010246 RAX: 000000000000004e RBX: dead000000000122 RCX: a631ef12cd17f500 RDX: ffffc900065dc000 RSI: 000000000000097f RDI: 0000000000000980 RBP: ffffc90001717460 R08: ffffffff815af825 R09: fffff520002e2de1 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: 1ffff11025a0435e R14: dead000000000100 R15: ffff88812d021b68 FS: 00007f5043fa06c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b3322f000 CR3: 000000010fc28000 CR4: 00000000003506a0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/05/22 17:32 | android14-6.1 | 0a5aada71cc9 | 4d098039 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | ||
2024/05/10 08:20 | android14-6.1 | cf685d2b0273 | de979bc2 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | ||
2024/02/22 07:25 | android14-6.1 | a7f647f49daf | 345111b5 | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2024/01/23 06:28 | android14-6.1 | 2d3f0c9d4108 | 1c0ecc51 | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2024/01/17 10:15 | android14-6.1 | e6712ed4f007 | c9a1c95b | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2024/01/06 01:12 | android14-6.1 | ac90f0829243 | d0304e9c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | ||
2024/01/03 15:13 | android14-6.1 | 2c085909e7a7 | fb427a07 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | ||
2024/01/02 06:37 | android14-6.1 | d3006fb9449d | fb427a07 | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2023/12/23 18:38 | android14-6.1 | 401a2769d990 | fb427a07 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | ||
2023/12/19 20:49 | android14-6.1 | 07775f9683d4 | 3ad490ea | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2023/12/19 09:55 | android14-6.1 | efa8f34b5aa8 | 3ad490ea | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2023/12/16 15:14 | android14-6.1 | cee8ebf7c508 | 3222d10c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | ||
2023/11/02 15:46 | android14-6.1 | 2799026a2823 | 69904c9f | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2023/10/18 18:36 | android14-6.1 | 1c9040893195 | 342b9c55 | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2023/10/16 07:33 | android14-6.1 | acb072863888 | f757a323 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | ||
2023/10/06 16:54 | android14-6.1 | 324c8522f9cd | ea12a918 | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2023/10/05 20:57 | android14-6.1 | 4e10001b7cb5 | db17ad9f | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2023/09/26 20:36 | android14-6.1 | ae5ea9043de1 | 0b6a67ac | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | ||
2023/09/11 17:56 | android14-6.1 | 478ec4dbea42 | 59da8366 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | ||
2023/09/05 18:19 | android14-6.1 | 404522c763df | 0b6286dc | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2023/08/26 04:10 | android14-6.1 | 4db95aa21ae4 | 03d9c195 | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2023/08/07 13:04 | android14-6.1 | 5e1d25ac2ab6 | dda824c4 | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2023/07/27 06:23 | android14-6.1 | 544ae28cf6b5 | 41fe1bae | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2023/07/06 09:32 | android14-6.1 | 2e2b1f49826e | ba5dba36 | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2023/06/12 16:17 | android14-6.1 | 09e0f8509684 | aaed0183 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | ||
2023/05/19 16:25 | android14-6.1 | bfbebce3f712 | 96689200 | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled | |||
2023/05/16 17:02 | android14-6.1 | 10e4c804f2f9 | 11c89444 | .config | console log | report | info | ci2-android-6-1 | BUG: corrupted list in p9_fd_cancelled |