syzbot


INFO: task hung in cleanup_net

Status: upstream: reported C repro on 2019/04/13 10:16
Reported-by: syzbot+165d449a8e9719c149b8@syzkaller.appspotmail.com
First crash: 1221d, last: 215d

Fix bisection: the fix commit could be any of (bisect log):
  78d697fc93f9 Linux 4.14.172
  4139fb08c05f Linux 4.14.187
similar bugs (10):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task hung in cleanup_net (2) 2 1208d 1209d 0/23 closed as invalid on 2019/05/08 13:05
android-44 INFO: task hung in cleanup_net 10 1162d 1204d 0/2 auto-closed as invalid on 2019/10/25 08:38
upstream INFO: task hung in cleanup_net 1 1713d 1701d 3/23 fixed on 2018/01/03 02:35
linux-4.19 INFO: task hung in cleanup_net 1 827d 827d 0/1 auto-closed as invalid on 2020/09/08 00:00
upstream INFO: task hung in cleanup_net (3) 1 1143d 1143d 0/23 auto-closed as invalid on 2019/10/25 14:21
android-49 INFO: task hung in cleanup_net 4 1212d 1220d 0/3 auto-closed as invalid on 2019/10/18 21:44
upstream INFO: task hung in cleanup_net (4) 2 727d 731d 0/23 auto-closed as invalid on 2020/11/17 15:39
android-414 INFO: task hung in cleanup_net C 45 1081d 1223d 0/1 public: reported C repro on 2019/04/11 00:00
android-49 INFO: task hung in cleanup_net (2) 1 996d 996d 0/3 auto-closed as invalid on 2020/03/23 02:35
upstream INFO: task hung in cleanup_net (5) 3 453d 499d 0/23 auto-closed as invalid on 2021/09/03 11:33

Sample crash report:
IPVS: ftp: loaded support on port[0] = 21
IPVS: ftp: loaded support on port[0] = 21
IPVS: ftp: loaded support on port[0] = 21
IPVS: ftp: loaded support on port[0] = 21
IPVS: ftp: loaded support on port[0] = 21
INFO: task kworker/u4:0:8110 blocked for more than 140 seconds.
      Not tainted 4.14.213-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
kworker/u4:0    D26992  8110      2 0x80000000
Workqueue: netns cleanup_net
Call Trace:
 context_switch kernel/sched/core.c:2808 [inline]
 __schedule+0x88b/0x1de0 kernel/sched/core.c:3384
 schedule+0x8d/0x1b0 kernel/sched/core.c:3428
 schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:3486
 __mutex_lock_common kernel/locking/mutex.c:833 [inline]
 __mutex_lock+0x669/0x1310 kernel/locking/mutex.c:893
 cleanup_net+0x110/0x840 net/core/net_namespace.c:450
 process_one_work+0x793/0x14a0 kernel/workqueue.c:2116
 worker_thread+0x5cc/0xff0 kernel/workqueue.c:2250
 kthread+0x30d/0x420 kernel/kthread.c:232
 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404

Showing all locks held in the system:
1 lock held by khungtaskd/1531:
 #0:  (tasklist_lock){.+.+}, at: [<ffffffff81430dd4>] debug_show_all_locks+0x7c/0x21a kernel/locking/lockdep.c:4548
3 locks held by kworker/u4:0/8110:
 #0:  ("%s""netns"){+.+.}, at: [<ffffffff81373630>] process_one_work+0x6b0/0x14a0 kernel/workqueue.c:2087
 #1:  (net_cleanup_work){+.+.}, at: [<ffffffff81373666>] process_one_work+0x6e6/0x14a0 kernel/workqueue.c:2091
 #2:  (net_mutex){+.+.}, at: [<ffffffff85dc8bf0>] cleanup_net+0x110/0x840 net/core/net_namespace.c:450
1 lock held by syz-executor724/15550:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15559:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15577:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15582:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15583:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15589:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15590:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15602:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15616:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15621:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15628:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15629:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15630:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15639:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15657:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15659:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15668:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15669:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15670:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15681:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15696:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15699:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15704:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15709:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15711:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15720:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15737:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15739:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15743:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15747:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15750:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15759:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15776:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15779:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15783:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15787:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15790:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15798:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15815:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15821:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15823:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15828:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15831:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15839:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15856:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15860:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15862:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15866:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15870:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15880:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15894:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15898:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15904:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15908:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15909:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15919:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15936:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15938:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15941:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15946:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15948:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15960:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15974:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15977:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15981:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15984:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15988:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/15998:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16014:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16016:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16019:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16025:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16029:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16039:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16052:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16058:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16059:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16064:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16073:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16077:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16094:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16095:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16099:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16103:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16114:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16116:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16131:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16136:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16139:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16142:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16152:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16153:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16172:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16175:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16178:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16181:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16192:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16196:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16210:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16213:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16216:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16220:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16231:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16237:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16251:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16252:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16257:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16259:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16267:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16276:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16292:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16293:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16297:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16298:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16304:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16314:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16329:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16332:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16336:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16337:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16343:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16353:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16366:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16369:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16374:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16376:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16381:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16392:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16404:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16407:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16412:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16415:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16420:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16431:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16443:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16448:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16450:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16454:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16458:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16473:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16481:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16485:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16489:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16494:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16498:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16512:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16519:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16522:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16528:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16532:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16540:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16552:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16558:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16563:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16567:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16570:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16580:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16590:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16603:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16604:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16605:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16610:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16618:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16629:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16639:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16643:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16644:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16648:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16654:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16669:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16674:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16682:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16683:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16687:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16692:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16707:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16713:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16719:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16723:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16726:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16730:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16746:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16751:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16758:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16761:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16764:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16768:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16783:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16792:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16795:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16799:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16802:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16807:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16823:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16831:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16834:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16840:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16842:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16848:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16862:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16870:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16871:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16876:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16880:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16889:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16901:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16906:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16909:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16913:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16919:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16929:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16940:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16946:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16948:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16951:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16958:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16966:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16981:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16982:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16989:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16990:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/16998:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17004:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17018:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17020:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17026:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17028:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17035:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17041:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17054:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17059:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17064:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17067:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17075:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17080:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17092:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17096:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17100:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17106:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17115:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17120:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17130:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17133:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17139:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17142:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17152:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17158:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17167:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17171:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17177:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17182:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17192:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17197:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17204:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17210:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17219:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17220:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17231:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17236:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17242:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17248:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17253:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17256:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17268:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17274:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17281:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17289:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17293:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17294:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17306:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17312:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17319:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17326:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17329:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17333:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17342:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17352:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17358:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17363:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17369:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17370:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17379:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17390:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17394:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17404:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17406:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17410:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17415:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17428:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17433:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17440:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17444:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17449:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17455:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17468:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17470:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17476:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17479:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17487:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17494:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17504:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17508:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17514:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17517:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17525:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17530:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17543:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17545:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17551:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17556:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17563:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17568:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17579:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17584:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17590:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17594:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17601:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17604:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17614:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17622:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17629:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17634:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17640:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17644:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17652:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17660:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17664:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17671:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17680:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17684:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17691:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17700:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17701:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17711:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17718:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17720:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17727:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17736:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17740:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17747:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17756:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17758:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17767:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17773:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17777:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17785:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17793:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17796:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17805:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17810:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17815:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17824:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17830:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17836:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17842:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17846:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17853:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17860:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17872:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17873:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17882:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17883:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17891:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17898:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17906:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17911:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17919:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17923:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17929:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17937:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17943:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17947:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17955:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17959:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17968:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17976:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17981:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17985:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17992:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/17998:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18005:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18014:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18020:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18023:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18031:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18034:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18045:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18051:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18057:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18060:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18069:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18070:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18080:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18089:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18093:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18098:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18109:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18111:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18119:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18125:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18129:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18137:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18145:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18147:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18158:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18162:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18166:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18173:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18182:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18184:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18195:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18199:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18203:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18210:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18218:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18222:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18233:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18237:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18241:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18247:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18255:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18259:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18271:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18276:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18280:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18285:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18290:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18297:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18312:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18313:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18320:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18321:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18330:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18337:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18346:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18351:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18356:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18359:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18370:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18375:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18383:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18388:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18391:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18396:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18408:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18412:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18420:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18426:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18428:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18434:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18446:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18450:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18458:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18462:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18465:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18471:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18482:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18487:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18497:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18498:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18502:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18507:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18519:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18524:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18534:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18535:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18538:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18544:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18558:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18564:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18570:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18574:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18575:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18583:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18592:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18600:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18608:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18609:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18613:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18620:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18631:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18637:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18643:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18648:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18649:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18656:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18669:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18675:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18681:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18682:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18686:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18697:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18705:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18710:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18714:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18721:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18722:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18734:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18743:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18748:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18752:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18755:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18758:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18771:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18780:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18784:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18789:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18792:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18795:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18808:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18816:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18825:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18826:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18829:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18833:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18847:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18854:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18859:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18862:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18868:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18871:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18884:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18888:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18894:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18899:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18905:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18909:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18922:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18925:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18930:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18936:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18942:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18949:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18957:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18963:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18968:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18973:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18980:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18987:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18993:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/18999:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19005:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19009:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19015:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19022:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19031:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19037:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19040:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19046:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19052:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19061:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19069:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19070:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19076:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19080:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19089:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19096:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19105:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19107:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19113:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19118:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19125:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19135:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19140:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19143:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19154:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19156:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19162:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19172:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19179:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19180:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19189:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19193:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19197:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19209:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19213:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19219:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19227:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19229:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19235:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19245:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19249:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19255:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19262:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19265:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19272:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19282:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19285:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19292:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19299:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19302:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19310:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19319:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19321:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19327:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19334:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19338:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19349:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19354:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19360:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19365:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19370:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19375:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19384:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19390:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19394:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19400:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19407:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19413:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19420:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19427:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19431:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19440:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19442:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19448:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19457:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19462:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19469:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19477:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19479:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19487:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19493:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19497:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19504:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19511:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19515:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19525:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19530:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19534:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19542:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19548:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19552:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19562:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19567:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19570:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19578:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19589:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19599:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19604:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19607:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19613:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19620:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19623:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19638:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19640:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19643:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19649:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19655:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19662:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19672:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19675:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19679:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19683:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19693:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19698:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19708:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19713:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19716:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19721:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19728:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19736:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19744:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19748:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19752:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19756:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19765:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19772:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19779:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19785:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19790:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19791:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19802:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19807:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19815:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19820:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19824:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19829:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19836:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19844:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19851:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19856:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19861:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19866:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19872:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19879:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19886:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19892:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19901:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19902:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19908:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19916:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19923:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19929:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19936:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19938:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19943:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19951:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19958:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19969:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19970:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19974:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19979:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19989:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/19994:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20004:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20005:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20011:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20017:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20025:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20032:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20038:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20041:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20048:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20055:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20062:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20069:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20073:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20075:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20087:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20093:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20099:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20103:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20111:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20112:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20120:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20131:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20135:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20139:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20146:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20149:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20158:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20166:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20170:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20176:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20181:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20185:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20193:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20204:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20205:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20211:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20216:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20222:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20229:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20238:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20242:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20248:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20251:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20258:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20263:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20274:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20278:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20286:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20287:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20294:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20299:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20307:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20313:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20320:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20323:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20334:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20338:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20343:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20350:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20357:
 #0:  (net_mutex){+.+.}, at: [<ffffffff85dc9476>] copy_net_ns+0x156/0x440 net/core/net_namespace.c:410
1 lock held by syz-executor724/20360:

Crashes (23):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2021/01/08 09:59 linux-4.14.y 1752938529c6 c104d4a3 .config log report syz C
ci2-linux-4-14 2020/03/09 21:15 linux-4.14.y 78d697fc93f9 35f53e45 .config log report syz C
ci2-linux-4-14 2019/11/03 05:31 linux-4.14.y ddef1e8e3f6e d603afc9 .config log report syz C
ci2-linux-4-14 2019/10/13 14:11 linux-4.14.y e132c8d7b58d 2f661ec4 .config log report syz C
ci2-linux-4-14 2019/06/23 02:54 linux-4.14.y a5758c531177 34bf9440 .config log report syz C
ci2-linux-4-14 2019/06/22 16:46 linux-4.14.y a5758c531177 34bf9440 .config log report syz C
ci2-linux-4-14 2021/04/09 17:02 linux-4.14.y 0cc244011f40 6a81331a .config log report syz INFO: task hung in cleanup_net
ci2-linux-4-14 2021/01/01 11:10 linux-4.14.y 1752938529c6 79264ae3 .config log report syz
ci2-linux-4-14 2020/12/26 04:36 linux-4.14.y 3f2ecb86cb90 821e0b09 .config log report syz
ci2-linux-4-14 2019/08/04 00:51 linux-4.14.y 10d6aa565d05 6affd8e8 .config log report syz
ci2-linux-4-14 2022/01/12 22:37 linux-4.14.y 4ba8e26127c3 44d1319a .config log report info INFO: task hung in cleanup_net
ci2-linux-4-14 2022/01/11 04:56 linux-4.14.y bfdef05c8da4 ddb0ab8c .config log report info INFO: task hung in cleanup_net
ci2-linux-4-14 2021/01/08 09:57 linux-4.14.y 1752938529c6 c104d4a3 .config log report info
ci2-linux-4-14 2020/08/17 07:34 linux-4.14.y 14b58326976d 5ce13532 .config log report
ci2-linux-4-14 2020/03/29 08:24 linux-4.14.y 01364dad1d45 05736b29 .config log report
ci2-linux-4-14 2020/02/25 15:50 linux-4.14.y 98db2bf27b9e 4c886d6a .config log report
ci2-linux-4-14 2020/01/29 16:42 linux-4.14.y 9fa690a2a016 5ed23f9a .config log report
ci2-linux-4-14 2019/05/08 22:17 linux-4.14.y b4677bbb658d 1bb034d0 .config log report
ci2-linux-4-14 2019/05/04 03:30 linux-4.14.y 1c046f373132 d28f4ce5 .config log report
ci2-linux-4-14 2019/05/01 14:08 linux-4.14.y fa5941f45d7e 618456b4 .config log report
ci2-linux-4-14 2019/04/29 16:33 linux-4.14.y fa5941f45d7e b617407b .config log report
ci2-linux-4-14 2019/04/29 10:55 linux-4.14.y fa5941f45d7e b617407b .config log report
ci2-linux-4-14 2019/04/13 09:15 linux-4.14.y 1ec8f1f0bffe c402d8f1 .config log report