ip6_tunnel: € xmit: Local address not yet configured! ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! INFO: task syz-executor.2:9079 blocked for more than 140 seconds. Not tainted 4.9.141+ #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. syz-executor.2 D28040 9079 9065 0x00000000 ffff8801ce3517c0 ffff88013b862100 ffff8801c900f380 ffff88013b4697c0 ffff8801db721018 ffff8801c9c8fa08 ffffffff828075c2 0000000000000000 ffff8801ce352070 ffffed0039c6a40d 00ff8801ce3517c0 ffff8801db7218f0 Call Trace: [] schedule+0x7f/0x1b0 kernel/sched/core.c:3553 [] schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:3586 [] __mutex_lock_common kernel/locking/mutex.c:582 [inline] [] mutex_lock_nested+0x38d/0x900 kernel/locking/mutex.c:621 [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 [] create_new_namespaces+0x501/0x760 kernel/nsproxy.c:106 [] copy_namespaces+0x28d/0x320 kernel/nsproxy.c:164 [] copy_process.part.8+0x240c/0x6a10 kernel/fork.c:1695 [] copy_process kernel/fork.c:1505 [inline] [] _do_fork+0x1b2/0xd30 kernel/fork.c:1972 [] SYSC_clone kernel/fork.c:2084 [inline] [] SyS_clone+0x37/0x50 kernel/fork.c:2078 [] do_syscall_64+0x19f/0x550 arch/x86/entry/common.c:285 [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb Showing all locks held in the system: 2 locks held by khungtaskd/24: #0: (rcu_read_lock){......}, at: [] check_hung_uninterruptible_tasks kernel/hung_task.c:168 [inline] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 kernel/hung_task.c:239 #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 kernel/locking/lockdep.c:4336 2 locks held by getty/2031: #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 drivers/tty/tty_ldsem.c:367 #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 drivers/tty/n_tty.c:2142 3 locks held by kworker/u4:11/5081: #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 kernel/workqueue.c:2085 #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x774/0x15f0 kernel/workqueue.c:2089 #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x8b0 net/core/net_namespace.c:439 1 lock held by syz-executor.2/9079: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/9171: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/11863: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/11971: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/11993: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/12057: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/12573: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/12743: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/12744: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/13882: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/13930: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/13956: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/14036: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/14113: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/14124: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15907: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15915: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15927: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15930: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15948: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15951: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15953: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15955: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15957: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15962: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15963: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15965: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15967: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15968: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15970: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15971: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15972: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17332: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17334: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17411: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17471: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17662: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17709: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17710: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17713: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17714: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17715: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17716: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17717: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17718: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17719: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17720: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17721: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17722: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17723: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17724: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17725: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17726: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17728: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17729: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17750: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17780: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17805: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17821: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17823: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17824: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17825: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17826: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17828: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17830: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17832: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17834: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17835: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17836: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17837: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17838: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17843: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17844: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17846: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17904: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17917: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17923: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17925: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17945: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17946: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17947: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17963: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17966: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17971: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17972: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17973: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17975: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/17978: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18000: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18122: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18123: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18124: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18125: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18126: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18127: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18129: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18130: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18131: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18134: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18136: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18137: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18138: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18140: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18141: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18143: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18145: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18147: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18149: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18150: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18152: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18154: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18155: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18157: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18159: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18161: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18162: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18164: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18166: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18177: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18200: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18201: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18202: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18203: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18206: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18207: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18208: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18210: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18212: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18214: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18216: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18220: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18221: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18222: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18224: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18225: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18226: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18227: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18228: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18230: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18231: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18232: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18233: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18234: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18235: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18236: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18237: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18238: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18239: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18240: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18241: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18242: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18246: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18247: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18248: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18399: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18681: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/18683: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/19612: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/19657: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/19708: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/19736: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/19894: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/19897: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/19914: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/20188: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/20281: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/20481: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/20569: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/20578: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/20662: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/20664: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/20846: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/20847: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21206: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21216: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21245: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21262: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21263: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21268: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21269: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21271: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21273: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21274: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21275: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21277: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21279: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21467: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21468: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21469: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21470: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21471: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21491: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21653: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21659: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21660: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21678: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21679: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21680: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21681: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21682: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21683: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21684: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21685: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21686: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21687: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21688: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21689: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21690: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21761: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21845: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21846: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/21885: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22646: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22656: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22778: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22784: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22785: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22789: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22804: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22814: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22826: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22828: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22829: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22832: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22834: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22955: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22964: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22979: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22984: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22986: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22988: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22991: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22992: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22997: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/22999: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/23001: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/23038: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/23039: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/23040: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/23041: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/23043: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/23045: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/23046: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/23693: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/23699: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/23759: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24141: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24318: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24320: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24352: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24356: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24357: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24359: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24360: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24361: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24364: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24400: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24501: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24532: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24564: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24567: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24568: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24572: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24574: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24575: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24609: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24664: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24677: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24679: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24680: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24681: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24686: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24687: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24720: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24721: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24723: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24724: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24725: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24731: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24732: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24733: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24734: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24735: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24737: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24746: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24751: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24752: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24757: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24761: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24762: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24800: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24804: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24805: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24806: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24807: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/24889: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25030: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25039: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25127: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25337: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25361: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25362: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25471: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25472: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25474: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25477: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25478: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25479: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25480: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25499: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25514: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25518: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25519: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/25566: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/26928: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/26946: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27013: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27015: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27025: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27028: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27035: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27042: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27044: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27050: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27051: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27052: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27065: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27084: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27085: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27088: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27090: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27091: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27121: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27123: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27132: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27135: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27142: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27151: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27152: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27170: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27209: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27210: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27211: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27212: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27214: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27215: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27216: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27217: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27218: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27219: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27220: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27222: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27225: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27227: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27228: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27229: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27230: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27231: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27232: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27234: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27244: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27246: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27248: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27250: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27256: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27257: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27258: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27259: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27262: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27263: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27264: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27266: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27267: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27268: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27269: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27274: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27276: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27277: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27280: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27281: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27282: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27285: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27288: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27289: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27328: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27330: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27333: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27335: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27337: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27338: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27370: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27372: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27374: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27375: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27376: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27379: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27380: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27381: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27386: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27388: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27402: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27410: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27411: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27412: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27415: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27416: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27418: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27419: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27495: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27500: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27703: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27704: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27727: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27730: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27731: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27732: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27733: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27807: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27820: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27827: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27829: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27830: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27832: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27834: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27836: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27837: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27838: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27843: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27845: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27846: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27848: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27850: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27853: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27854: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27856: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27858: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27860: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27863: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27865: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27867: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27869: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27870: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27871: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27872: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27875: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27879: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27881: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27885: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27886: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27887: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27888: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27889: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27897: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27903: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27905: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27908: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27911: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27912: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27917: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27918: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27919: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27920: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27922: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27924: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27925: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27927: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27930: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/27960: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28023: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28024: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28025: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28027: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28029: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28032: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28033: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28034: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28037: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28038: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28039: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28041: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28044: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28045: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28046: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28048: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28049: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28056: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28063: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28064: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28082: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28088: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28122: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28447: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28636: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28688: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28690: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28700: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28704: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28715: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28725: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28731: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28733: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28740: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28848: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28853: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28856: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28857: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28863: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28864: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28865: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28866: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28869: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28870: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28871: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28872: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28873: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28874: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28875: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28876: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28878: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28879: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28880: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28881: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28895: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28936: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28938: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28939: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28950: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28951: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28952: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28953: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28954: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28957: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28972: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29009: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29058: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29059: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29090: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29091: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29092: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29099: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29100: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29102: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29103: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29105: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29108: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29114: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29115: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29116: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29117: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29118: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29121: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29122: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29123: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29125: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29126: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29127: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29128: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29131: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29134: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29143: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29155: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29172: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29176: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29197: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29396: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29398: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29400: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29404: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29407: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29408: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29409: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29410: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29411: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29412: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29413: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29414: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29415: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29416: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29419: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29420: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/1137: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/2184: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/3516: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/4208: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.1/5634: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/6223: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/10786: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/15896: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/16939: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/16962: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/28946: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29012: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29014: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 1 lock held by syz-executor.2/29017: #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x330 net/core/net_namespace.c:406 ============================================= NMI backtrace for cpu 1 CPU: 1 PID: 24 Comm: khungtaskd Not tainted 4.9.141+ #1 ffff8801d9907d08 ffffffff81b42e79 0000000000000000 0000000000000001 0000000000000001 0000000000000001 ffffffff810983b0 ffff8801d9907d40 ffffffff81b4df89 0000000000000001 0000000000000000 0000000000000002 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] nmi_cpu_backtrace.cold.0+0x48/0x87 lib/nmi_backtrace.c:99 [] nmi_trigger_cpumask_backtrace+0x12c/0x151 lib/nmi_backtrace.c:60 [] arch_trigger_cpumask_backtrace+0x14/0x20 arch/x86/kernel/apic/hw_nmi.c:37 [] trigger_all_cpu_backtrace include/linux/nmi.h:58 [inline] [] check_hung_task kernel/hung_task.c:125 [inline] [] check_hung_uninterruptible_tasks kernel/hung_task.c:182 [inline] [] watchdog+0x6ad/0xa20 kernel/hung_task.c:239 [] kthread+0x26d/0x300 kernel/kthread.c:211 [] ret_from_fork+0x5c/0x70 arch/x86/entry/entry_64.S:373 Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 20844 Comm: syz-executor.2 Not tainted 4.9.141+ #1 task: ffff880142bfaf80 task.stack: ffff880141f78000 RIP: 0010:[] c [] hlock_class kernel/locking/lockdep.c:149 [inline] RIP: 0010:[] c [] lookup_chain_cache kernel/locking/lockdep.c:2122 [inline] RIP: 0010:[] c [] validate_chain kernel/locking/lockdep.c:2236 [inline] RIP: 0010:[] c [] __lock_acquire+0xe47/0x4a10 kernel/locking/lockdep.c:3345 RSP: 0018:ffff880141f7f430 EFLAGS: 00000002 RAX: 0000000000000000 RBX: ffff880142bfb880 RCX: 000000007d999194 RDX: 1ffff1002857f714 RSI: ffff880142bfb880 RDI: 0000000000000000 RBP: ffff880141f7f5e0 R08: ffff880142bfb8a0 R09: 3caa1458fd89babf R10: ffff880142bfaf80 R11: 0000000000000000 R12: 0000000000002520 R13: 0000000000000000 R14: 0000000004dcfca3 R15: 00000000f8acbe1c FS: 00007f8144686700(0000) GS:ffff8801db600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000141eb5000 CR4: 00000000001606b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Stack: ffff880142bfaf80c 0000000000000002c ffff880141f7f468c ffffffff810ac94dc ffff880141f7f490c ffffffff81ba7d7bc ffff880141f7f518c 0000000000000040c ffff880141f7f528c 0000000000000040c ffff880141f7f528c ffffed00283efea5c Call Trace: [] lock_acquire+0x130/0x3e0 kernel/locking/lockdep.c:3756 [] __mutex_lock_common kernel/locking/mutex.c:521 [inline] [] mutex_lock_nested+0xc0/0x900 kernel/locking/mutex.c:621 [] pcpu_alloc+0x7f4/0xad0 mm/percpu.c:897 [] __alloc_percpu_gfp+0x27/0x30 mm/percpu.c:1066 [] loopback_dev_init+0x2d/0x140 drivers/net/loopback.c:139 [] register_netdevice+0x2d3/0xe70 net/core/dev.c:7256 [] register_netdev+0x1a/0x30 net/core/dev.c:7432 [] loopback_net_init+0x76/0x150 drivers/net/loopback.c:202 [] ops_init+0xb0/0x3a0 net/core/net_namespace.c:111 [] setup_net+0x1bc/0x4d0 net/core/net_namespace.c:291 [] copy_net_ns+0x189/0x330 net/core/net_namespace.c:408 [] create_new_namespaces+0x501/0x760 kernel/nsproxy.c:106 [] copy_namespaces+0x28d/0x320 kernel/nsproxy.c:164 [] copy_process.part.8+0x240c/0x6a10 kernel/fork.c:1695 [] copy_process kernel/fork.c:1505 [inline] [] _do_fork+0x1b2/0xd30 kernel/fork.c:1972 [] SYSC_clone kernel/fork.c:2084 [inline] [] SyS_clone+0x37/0x50 kernel/fork.c:2078 [] do_syscall_64+0x19f/0x550 arch/x86/entry/common.c:285 [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb Code: c2e c00 c4c c8b c54 c24 c48 c44 c8b c5c c24 c50 c4c c8b c4c c24 c58 c44 c0f cb7 c63 c20 c41 c81 ce4 cff c1f c00 c00 c4d c69 ce4 cb0 c01 c00 c00 c49 c81 cec cb0 c01 c00 c00 c<49> c8d c84 c24 cc0 c79 cc6 c83 c48 c89 c44 c24 c50 c45 c85 ced c0f c85 cc0 c00 c00 c