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[syzbot] WARNING in batadv_v_ogm_free | 1 (2) | 2021/10/27 11:57 |
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[syzbot] WARNING in batadv_v_ogm_free | 1 (2) | 2021/10/27 11:57 |
------------[ cut here ]------------ ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0 WARNING: CPU: 0 PID: 9723 at lib/debugobjects.c:508 debug_print_object lib/debugobjects.c:505 [inline] WARNING: CPU: 0 PID: 9723 at lib/debugobjects.c:508 debug_object_assert_init+0x1fa/0x250 lib/debugobjects.c:895 Modules linked in: CPU: 0 PID: 9723 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:debug_print_object lib/debugobjects.c:505 [inline] RIP: 0010:debug_object_assert_init+0x1fa/0x250 lib/debugobjects.c:895 Code: e8 4b 15 b8 fd 4c 8b 45 00 48 c7 c7 a0 31 b4 8a 48 c7 c6 00 2e b4 8a 48 c7 c2 e0 33 b4 8a 31 c9 49 89 d9 31 c0 e8 b6 c6 36 fd <0f> 0b ff 05 3a 5c c5 09 48 83 c5 38 48 89 e8 48 c1 e8 03 42 80 3c RSP: 0018:ffffc90015a06698 EFLAGS: 00010046 RAX: ccc2ef1263c32100 RBX: 0000000000000000 RCX: 0000000000040000 RDX: ffffc90015ff3000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: ffffffff8a512d00 R08: ffffffff81693402 R09: ffffed1017383f2c R10: ffffed1017383f2c R11: 0000000000000000 R12: dffffc0000000000 R13: ffff8880a4325898 R14: 0000000000000000 R15: ffffffff90bebb30 FS: 00007fb87671b700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005573fb61a270 CR3: 000000009b076000 CR4: 00000000003506f0 Call Trace: debug_timer_assert_init kernel/time/timer.c:739 [inline] debug_assert_init kernel/time/timer.c:784 [inline] del_timer+0xa5/0x3d0 kernel/time/timer.c:1204 try_to_grab_pending+0x151/0xbb0 kernel/workqueue.c:1270 __cancel_work_timer+0x14c/0x710 kernel/workqueue.c:3129 batadv_v_ogm_free+0x2e/0xc0 net/batman-adv/bat_v_ogm.c:1076 batadv_mesh_free+0x67/0x140 net/batman-adv/main.c:244 batadv_mesh_init+0x4e5/0x550 net/batman-adv/main.c:226 batadv_softif_init_late+0x8fe/0xd70 net/batman-adv/soft-interface.c:804 register_netdevice+0x826/0x1c30 net/core/dev.c:10229 __rtnl_newlink net/core/rtnetlink.c:3458 [inline] rtnl_newlink+0x14b3/0x1d10 net/core/rtnetlink.c:3506 rtnetlink_rcv_msg+0x934/0xe60 net/core/rtnetlink.c:5572 netlink_rcv_skb+0x200/0x470 net/netlink/af_netlink.c:2510 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x814/0x9f0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0xa29/0xe50 net/netlink/af_netlink.c:1935 sock_sendmsg_nosec net/socket.c:704 [inline] sock_sendmsg net/socket.c:724 [inline] ____sys_sendmsg+0x5b9/0x910 net/socket.c:2409 ___sys_sendmsg net/socket.c:2463 [inline] __sys_sendmsg+0x36f/0x450 net/socket.c:2492 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x44/0xd0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7fb8791a5a39 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fb87671b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007fb8792a8f60 RCX: 00007fb8791a5a39 RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 RBP: 00007fb87671b1d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 R13: 00007fffd6c2d8ef R14: 00007fb87671b300 R15: 0000000000022000
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
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2021/10/21 22:36 | upstream | 2f111a6fd5b5 | c5cb7da8 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | WARNING in batadv_v_ogm_free |