A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check.
A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check.
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kernel BUG at kernel/sched/deadline.c:1068!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 13010 Comm: syz-executor1 Not tainted 4.9.145+ #81
task: ffff880190c9af80 task.stack: ffff8801ac218000
RIP: 0010:[<ffffffff811e84a0>]  [<ffffffff811e84a0>] enqueue_task_dl+0x720/0x1f20 kernel/sched/deadline.c:1093
RSP: 0018:ffff8801ac21f648  EFLAGS: 00010087
RAX: 0000000000000000 RBX: ffff88019241df00 RCX: ffffed0032193705
RDX: 1ffff10032483c4d RSI: ffff88019241df00 RDI: ffff88019241e268
RBP: ffff8801ac21f6b8 R08: ffff880190c9b830 R09: 0000000000000001
R10: 000000000000008b R11: 0000010336fe9057 R12: ffff8801db621000
R13: ffff88019241e210 R14: 0000000000000000 R15: ffff8801db621000
FS:  00007f46b96c1700(0000) GS:ffff8801db700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020cc4000 CR3: 0000000191852000 CR4: 00000000001606b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Stack:
 ffffffff81186494 ffff880190c9b828 ffff88019241df10 ffff88019241df00
 0000000000000046 ffff880190c9af80 ffff8801db621018 ffff88019241e310
 ffff88019241df00 ffff88019241df00 ffff8801db621000 0000000000000000
Call Trace:
 [<ffffffff811705f3>] enqueue_task kernel/sched/core.c:774 [inline]
 [<ffffffff811705f3>] activate_task+0x1e3/0x290 kernel/sched/core.c:790
 [<ffffffff811e9f8d>] push_dl_task.part.10+0x2ed/0x430 kernel/sched/deadline.c:1638
 [<ffffffff811ea996>] push_dl_task kernel/sched/deadline.c:1578 [inline]
 [<ffffffff811ea996>] push_dl_tasks.part.11+0x46/0x60 kernel/sched/deadline.c:1654
 [<ffffffff811ea9b9>] push_dl_tasks+0x9/0x10 kernel/sched/deadline.c:1652
 [<ffffffff81151bf5>] __balance_callback+0x95/0xe0 kernel/sched/core.c:2865
 [<ffffffff8280a5bd>] balance_callback kernel/sched/core.c:2873 [inline]
 [<ffffffff8280a5bd>] __schedule+0x10ad/0x1b10 kernel/sched/core.c:3504
 [<ffffffff8280b09f>] schedule+0x7f/0x1b0 kernel/sched/core.c:3553
 [<ffffffff81299b03>] freezable_schedule include/linux/freezer.h:171 [inline]
 [<ffffffff81299b03>] futex_wait_queue_me+0x2f3/0x5c0 kernel/futex.c:2372
 [<ffffffff8129c8f2>] futex_wait+0x2a2/0x5d0 kernel/futex.c:2487
 [<ffffffff812a0a57>] do_futex+0x247/0x1a30 kernel/futex.c:3270
 [<ffffffff812a24a0>] SYSC_futex kernel/futex.c:3330 [inline]
 [<ffffffff812a24a0>] SyS_futex+0x260/0x370 kernel/futex.c:3298
 [<ffffffff810056ef>] do_syscall_64+0x19f/0x550 arch/x86/entry/common.c:285
 [<ffffffff82819e13>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
Code: c0 03 38 d0 7c 08 84 d2 0f 85 b8 14 00 00 83 bb cc 03 00 00 01 0f 8e 05 fa ff ff 48 89 de 4c 89 ff e8 55 f5 ff ff e9 f5 f9 ff ff <0f> 0b 4c 89 e6 4c 89 ef e8 23 b5 ff ff 48 c7 45 d0 00 10 02 00 
RIP  [<ffffffff811e84a0>] enqueue_task_dl+0x720/0x1f20 kernel/sched/deadline.c:1093
 RSP <ffff8801ac21f648>
---[ end trace 973a32b996522299 ]---