[   21.012588] cfg80211: Calling CRDA to update world regulatory domain
[   24.164612] cfg80211: Calling CRDA to update world regulatory domain
[   27.316492] cfg80211: Calling CRDA to update world regulatory domain
[   30.468532] cfg80211: Calling CRDA to update world regulatory domain
[   33.620644] cfg80211: Calling CRDA to update world regulatory domain
[   36.772460] cfg80211: Exceeded CRDA call max attempts. Not calling CRDA
[   37.683389] IPVS: Creating netns size=2688 id=1
[   37.688227] IPVS: ftp: loaded support on port[0] = 21
[   37.785749] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   37.924872] 8021q: adding VLAN 0 to HW filter on device bond0
Warning: Permanently added '10.128.10.36' (ECDSA) to the list of known hosts.
2019/11/29 23:36:32 parsed 1 programs
2019/11/29 23:36:32 executed programs: 0
[   44.290289] IPVS: Creating netns size=2688 id=2
[   44.295173] IPVS: ftp: loaded support on port[0] = 21
[   44.307093] IPVS: Creating netns size=2688 id=3
[   44.312049] IPVS: ftp: loaded support on port[0] = 21
[   44.324954] IPVS: Creating netns size=2688 id=4
[   44.329816] IPVS: ftp: loaded support on port[0] = 21
[   44.341697] IPVS: Creating netns size=2688 id=5
[   44.348252] IPVS: ftp: loaded support on port[0] = 21
[   44.358606] IPVS: Creating netns size=2688 id=6
[   44.363666] IPVS: ftp: loaded support on port[0] = 21
[   44.376991] IPVS: Creating netns size=2688 id=7
[   44.383296] IPVS: ftp: loaded support on port[0] = 21
[   44.490380] ------------[ cut here ]------------
[   44.495379] WARNING: CPU: 0 PID: 3658 at lib/list_debug.c:62 __list_del_entry+0xdd/0xe0()
[   44.503859] list_del corruption. next->prev should be ffff8800b8f891c8, but was ffff8800b8f895c8
[   44.513170] Kernel panic - not syncing: panic_on_warn set ...
[   44.513170] 
[   44.520690] CPU: 0 PID: 3658 Comm: syz-executor Not tainted 4.1.0-syzkaller #0
[   44.528553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   44.537998]  ffffffff82668c78 ffff8800b8f1fa08 ffffffff820471b4 0000000000000032
[   44.546263]  ffffffff8263e396 ffff8800b8f1fa88 ffffffff82045151 0000000000000000
[   44.554443]  ffffffff00000008 ffff8800b8f1fa98 ffff8800b8f1fa38 0000000000000006
[   44.562632] Call Trace:
[   44.565207]  [<ffffffff820471b4>] dump_stack+0x4c/0x65
[   44.570697]  [<ffffffff82045151>] panic+0xcd/0x211
[   44.575800]  [<ffffffff8116b87b>] warn_slowpath_common+0xbb/0xc0
[   44.582334]  [<ffffffff8116b8c1>] warn_slowpath_fmt+0x41/0x50
[   44.588210]  [<ffffffff81a8a45d>] ? rdma_destroy_id+0x1d/0x260
[   44.594164]  [<ffffffff8156c13d>] __list_del_entry+0xdd/0xe0
[   44.600129]  [<ffffffff8156c151>] list_del+0x11/0x40
[   44.606076]  [<ffffffff81a8a2f0>] cma_cancel_operation+0xe0/0x230
[   44.612855]  [<ffffffff81a8a48f>] rdma_destroy_id+0x4f/0x260
[   44.619042]  [<ffffffff81a9b891>] ucma_free_ctx+0x31/0x1b0
[   44.624801]  [<ffffffff81a9ba8d>] ucma_close+0x7d/0xc0
[   44.630233]  [<ffffffff812f483a>] __fput+0xea/0x200
[   44.635649]  [<ffffffff812f4999>] ____fput+0x9/0x10
[   44.640833]  [<ffffffff81190f74>] task_work_run+0xc4/0xf0
[   44.646631]  [<ffffffff8116ee28>] do_exit+0x358/0xc40
[   44.652178]  [<ffffffff8116f79b>] do_group_exit+0x4b/0xc0
[   44.657735]  [<ffffffff8117f1e1>] get_signal+0x2a1/0xa10
[   44.663418]  [<ffffffff8107b683>] do_signal+0x23/0xaf0
[   44.668859]  [<ffffffff814ca653>] ? apparmor_file_permission+0x13/0x20
[   44.675629]  [<ffffffff8149e29e>] ? security_file_permission+0x1e/0xa0
[   44.682288]  [<ffffffff811ff95d>] ? SyS_futex+0x6d/0x160
[   44.687729]  [<ffffffff811befe5>] ? trace_hardirqs_on_caller+0x155/0x200
[   44.694805]  [<ffffffff8107c1a8>] do_notify_resume+0x58/0x70
[   44.700679]  [<ffffffff8205776b>] int_signal+0x12/0x17
[   44.707166] Kernel Offset: disabled