program: sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x20050840) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'vlan0\x00', 0x0}) r2 = gettid() r3 = socket(0x10, 0x803, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4400000010000304f9fff2ffbedbdf2500007400", @ANYRES32=r1, @ANYBLOB="089805000750050008001300", @ANYRES32=r2, @ANYBLOB="08002c00050000001400030076"], 0x44}, 0x1, 0x0, 0x0, 0x44882}, 0x4000010) (fail_nth: 72) [ 84.815811][ T4650] Bluetooth: hci0: command tx timeout [ 85.001717][ T5320] FAULT_INJECTION: forcing a failure. [ 85.001717][ T5320] name failslab, interval 1, probability 0, space 0, times 1 [ 85.009081][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.009119][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.009125][ T5320] Call Trace: [ 85.009183][ T5320] [ 85.009188][ T5320] dump_stack_lvl+0xe8/0x150 [ 85.009454][ T5320] should_fail_ex+0x40c/0x560 [ 85.009528][ T5320] should_failslab+0xa8/0x100 [ 85.009541][ T5320] __kmalloc_noprof+0xe8/0x750 [ 85.009554][ T5320] ? lock_release+0x4b/0x3c0 [ 85.009563][ T5320] ? kobject_get_path+0xc5/0x2f0 [ 85.009639][ T5320] kobject_get_path+0xc5/0x2f0 [ 85.009651][ T5320] kobject_rename+0x194/0x500 [ 85.009663][ T5320] ? __pfx_kobject_rename+0x10/0x10 [ 85.009676][ T5320] ? sysfs_rename_link_ns+0x178/0x1b0 [ 85.009688][ T5320] device_rename+0x15d/0x210 [ 85.009701][ T5320] __dev_change_net_namespace+0x1519/0x1fb0 [ 85.009721][ T5320] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 85.009735][ T5320] ? __css_rstat_updated+0x235/0x540 [ 85.009752][ T5320] ? __pfx___css_rstat_updated+0x10/0x10 [ 85.009770][ T5320] ? do_raw_spin_lock+0x12b/0x2f0 [ 85.009781][ T5320] ? debug_object_active_state+0xa4/0x260 [ 85.009795][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.009807][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.009818][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.009828][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.009841][ T5320] ? nla_strscpy+0x10f/0x170 [ 85.009855][ T5320] do_setlink+0x2d1/0x4670 [ 85.009868][ T5320] ? trace_sched_exit_tp+0x3a/0x130 [ 85.009881][ T5320] ? __schedule+0x17ef/0x56c0 [ 85.009891][ T5320] ? __pfx_do_setlink+0x10/0x10 [ 85.009901][ T5320] ? stack_trace_save+0xa9/0x100 [ 85.009924][ T5320] ? do_raw_spin_lock+0x12b/0x2f0 [ 85.009935][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.009947][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.009958][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.009969][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.009978][ T5320] ? trace_irq_enable+0x3b/0x140 [ 85.009993][ T5320] ? __mutex_lock+0x1092/0x1550 [ 85.010005][ T5320] ? __mutex_lock+0x5d4/0x1550 [ 85.010014][ T5320] ? rtnl_newlink+0x8a3/0x1bd0 [ 85.010024][ T5320] ? __pfx___mutex_lock+0x10/0x10 [ 85.010036][ T5320] ? ns_capable+0x89/0xe0 [ 85.010049][ T5320] ? rtnl_link_get_net_capable+0xd3/0x310 [ 85.010060][ T5320] rtnl_newlink+0x15c2/0x1bd0 [ 85.010072][ T5320] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.010081][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.010098][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.010108][ T5320] ? trace_irq_enable+0x3b/0x140 [ 85.010122][ T5320] ? nlmon_xmit+0xb0/0x100 [ 85.010136][ T5320] ? kmem_cache_free+0x182/0x650 [ 85.010150][ T5320] ? dev_hard_start_xmit+0x7c7/0x830 [ 85.010163][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.010176][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.010188][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.010198][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.010210][ T5320] ? trace_irq_enable+0x3b/0x140 [ 85.010225][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.010236][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.010246][ T5320] ? __local_bh_enable_ip+0xd0/0x130 [ 85.010257][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.010271][ T5320] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 85.010280][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.010290][ T5320] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.010297][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.010306][ T5320] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.010314][ T5320] ? lock_release+0x4b/0x3c0 [ 85.010321][ T5320] ? bpf_lsm_capable+0x9/0x20 [ 85.010333][ T5320] ? security_capable+0x7e/0x2c0 [ 85.010347][ T5320] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.010356][ T5320] rtnetlink_rcv_msg+0x802/0xc00 [ 85.010366][ T5320] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 85.010375][ T5320] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 85.010384][ T5320] ? ref_tracker_free+0x689/0x830 [ 85.010399][ T5320] ? __pfx_ref_tracker_free+0x10/0x10 [ 85.010411][ T5320] ? __asan_memcpy+0x40/0x70 [ 85.010419][ T5320] ? __skb_clone+0x5c/0x6c0 [ 85.010431][ T5320] netlink_rcv_skb+0x226/0x4a0 [ 85.010444][ T5320] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 85.010455][ T5320] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 85.010468][ T5320] ? netlink_deliver_tap+0x2e/0x1b0 [ 85.010480][ T5320] netlink_unicast+0x7bb/0x940 [ 85.010493][ T5320] netlink_sendmsg+0x813/0xb40 [ 85.010508][ T5320] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.010521][ T5320] ? aa_sock_msg_perm+0xf1/0x1b0 [ 85.010535][ T5320] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 85.010546][ T5320] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.010556][ T5320] ____sys_sendmsg+0x9b9/0xa20 [ 85.010571][ T5320] ? __pfx_____sys_sendmsg+0x10/0x10 [ 85.010583][ T5320] ? lock_release+0x4b/0x3c0 [ 85.010593][ T5320] ? import_iovec+0x73/0xa0 [ 85.010610][ T5320] ___sys_sendmsg+0x2a5/0x360 [ 85.010621][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.010631][ T5320] ? get_pid_task+0x20/0x1f0 [ 85.010642][ T5320] ? __pfx____sys_sendmsg+0x10/0x10 [ 85.010655][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.010671][ T5320] ? __fget_files+0x2a/0x420 [ 85.010681][ T5320] ? __fget_files+0x3a2/0x420 [ 85.010690][ T5320] __x64_sys_sendmsg+0x1b1/0x290 [ 85.010702][ T5320] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 85.010716][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.010726][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.010737][ T5320] do_syscall_64+0x174/0x580 [ 85.010749][ T5320] ? trace_irq_disable+0x3b/0x140 [ 85.010764][ T5320] ? clear_bhb_loop+0x40/0x90 [ 85.010775][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.010786][ T5320] RIP: 0033:0x7f0483b9ce59 [ 85.010797][ T5320] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.010803][ T5320] RSP: 002b:00007f04849a5fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.010813][ T5320] RAX: ffffffffffffffda RBX: 00007f0483e16090 RCX: 00007f0483b9ce59 [ 85.010818][ T5320] RDX: 0000000004000010 RSI: 0000200000000280 RDI: 0000000000000005 [ 85.010822][ T5320] RBP: 00007f04849a6050 R08: 0000000000000000 R09: 0000000000000000 [ 85.010827][ T5320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.010831][ T5320] R13: 00007f0483e16128 R14: 00007f0483e16090 R15: 00007ffd61c8f9d8 [ 85.010838][ T5320] [ 85.298439][ T5320] ------------[ cut here ]------------ [ 85.300972][ T5320] err [ 85.300982][ T5320] WARNING: net/core/dev.c:12670 at __dev_change_net_namespace+0x1db1/0x1fb0, CPU#0: syz.0.0/5320 [ 85.306708][ T5320] Modules linked in: [ 85.308910][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.313765][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.318111][ T5320] RIP: 0010:__dev_change_net_namespace+0x1db1/0x1fb0 [ 85.321254][ T5320] Code: f8 48 c7 c7 a0 a7 de 8c 48 c7 c6 00 a6 de 8c 8b 54 24 24 48 c7 c1 40 a6 de 8c e8 7a 79 a3 f7 e9 cd fe ff ff e8 f0 fc 41 f8 90 <0f> 0b 90 e9 8c f7 ff ff e8 e2 fc 41 f8 90 0f 0b 90 e9 a3 fb ff ff [ 85.330545][ T5320] RSP: 0018:ffffc900036de820 EFLAGS: 00010293 [ 85.333028][ T5320] RAX: ffffffff898434a0 RBX: 1ffff110082818fd RCX: ffff8880120fa540 [ 85.336510][ T5320] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 85.340014][ T5320] RBP: ffffc900036dec50 R08: ffffffff9031a2f7 R09: 1ffffffff206345e [ 85.343710][ T5320] R10: dffffc0000000000 R11: fffffbfff206345f R12: ffff888012268000 [ 85.347872][ T5320] R13: dffffc0000000000 R14: ffff88804140c7ec R15: 00000000fffffff4 [ 85.351698][ T5320] FS: 00007f04849a66c0(0000) GS:ffff88808c852000(0000) knlGS:0000000000000000 [ 85.355730][ T5320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.358816][ T5320] CR2: 00007faa18d29068 CR3: 0000000012355000 CR4: 0000000000352ef0 [ 85.363202][ T5320] Call Trace: [ 85.364660][ T5320] [ 85.365975][ T5320] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 85.368546][ T5320] ? __css_rstat_updated+0x235/0x540 [ 85.370979][ T5320] ? __pfx___css_rstat_updated+0x10/0x10 [ 85.373755][ T5320] ? do_raw_spin_lock+0x12b/0x2f0 [ 85.375947][ T5320] ? debug_object_active_state+0xa4/0x260 [ 85.378872][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.381580][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.383960][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.386569][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.388609][ T5320] ? nla_strscpy+0x10f/0x170 [ 85.390679][ T5320] do_setlink+0x2d1/0x4670 [ 85.392546][ T5320] ? trace_sched_exit_tp+0x3a/0x130 [ 85.394721][ T5320] ? __schedule+0x17ef/0x56c0 [ 85.397020][ T5320] ? __pfx_do_setlink+0x10/0x10 [ 85.399656][ T5320] ? stack_trace_save+0xa9/0x100 [ 85.402829][ T5320] ? do_raw_spin_lock+0x12b/0x2f0 [ 85.405989][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.408027][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.410269][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.412284][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.414395][ T5320] ? trace_irq_enable+0x3b/0x140 [ 85.416561][ T5320] ? __mutex_lock+0x1092/0x1550 [ 85.418582][ T5320] ? __mutex_lock+0x5d4/0x1550 [ 85.421311][ T5320] ? rtnl_newlink+0x8a3/0x1bd0 [ 85.423707][ T5320] ? __pfx___mutex_lock+0x10/0x10 [ 85.426286][ T5320] ? ns_capable+0x89/0xe0 [ 85.428400][ T5320] ? rtnl_link_get_net_capable+0xd3/0x310 [ 85.430968][ T5320] rtnl_newlink+0x15c2/0x1bd0 [ 85.433014][ T5320] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.435308][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.438102][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.440418][ T5320] ? trace_irq_enable+0x3b/0x140 [ 85.442704][ T5320] ? nlmon_xmit+0xb0/0x100 [ 85.444708][ T5320] ? kmem_cache_free+0x182/0x650 [ 85.446796][ T5320] ? dev_hard_start_xmit+0x7c7/0x830 [ 85.449028][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.451339][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.454455][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.456816][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.458951][ T5320] ? trace_irq_enable+0x3b/0x140 [ 85.461267][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.463377][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.465623][ T5320] ? __local_bh_enable_ip+0xd0/0x130 [ 85.468224][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.470876][ T5320] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 85.473108][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.475106][ T5320] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.477210][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.479228][ T5320] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.481503][ T5320] ? lock_release+0x4b/0x3c0 [ 85.483590][ T5320] ? bpf_lsm_capable+0x9/0x20 [ 85.486028][ T5320] ? security_capable+0x7e/0x2c0 [ 85.488278][ T5320] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.490511][ T5320] rtnetlink_rcv_msg+0x802/0xc00 [ 85.492595][ T5320] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 85.494900][ T5320] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 85.497713][ T5320] ? ref_tracker_free+0x689/0x830 [ 85.500417][ T5320] ? __pfx_ref_tracker_free+0x10/0x10 [ 85.502693][ T5320] ? __asan_memcpy+0x40/0x70 [ 85.504595][ T5320] ? __skb_clone+0x5c/0x6c0 [ 85.506609][ T5320] netlink_rcv_skb+0x226/0x4a0 [ 85.508590][ T5320] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 85.510878][ T5320] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 85.513132][ T5320] ? netlink_deliver_tap+0x2e/0x1b0 [ 85.515492][ T5320] netlink_unicast+0x7bb/0x940 [ 85.517715][ T5320] netlink_sendmsg+0x813/0xb40 [ 85.520152][ T5320] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.522511][ T5320] ? aa_sock_msg_perm+0xf1/0x1b0 [ 85.524600][ T5320] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 85.526854][ T5320] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.529163][ T5320] ____sys_sendmsg+0x9b9/0xa20 [ 85.531555][ T5320] ? __pfx_____sys_sendmsg+0x10/0x10 [ 85.534469][ T5320] ? lock_release+0x4b/0x3c0 [ 85.536724][ T5320] ? import_iovec+0x73/0xa0 [ 85.538612][ T5320] ___sys_sendmsg+0x2a5/0x360 [ 85.540659][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.542690][ T5320] ? get_pid_task+0x20/0x1f0 [ 85.544662][ T5320] ? __pfx____sys_sendmsg+0x10/0x10 [ 85.547032][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.549236][ T5320] ? __fget_files+0x2a/0x420 [ 85.551593][ T5320] ? __fget_files+0x3a2/0x420 [ 85.553820][ T5320] __x64_sys_sendmsg+0x1b1/0x290 [ 85.555970][ T5320] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 85.558498][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.560809][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.563352][ T5320] do_syscall_64+0x174/0x580 [ 85.565519][ T5320] ? trace_irq_disable+0x3b/0x140 [ 85.568099][ T5320] ? clear_bhb_loop+0x40/0x90 [ 85.570416][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.572998][ T5320] RIP: 0033:0x7f0483b9ce59 [ 85.575006][ T5320] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.584400][ T5320] RSP: 002b:00007f04849a5fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.588035][ T5320] RAX: ffffffffffffffda RBX: 00007f0483e16090 RCX: 00007f0483b9ce59 [ 85.591872][ T5320] RDX: 0000000004000010 RSI: 0000200000000280 RDI: 0000000000000005 [ 85.595934][ T5320] RBP: 00007f04849a6050 R08: 0000000000000000 R09: 0000000000000000 [ 85.599497][ T5320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.603506][ T5320] R13: 00007f0483e16128 R14: 00007f0483e16090 R15: 00007ffd61c8f9d8 [ 85.607314][ T5320] [ 85.608759][ T5320] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 85.611776][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.615540][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.619891][ T5320] Call Trace: [ 85.621788][ T5320] [ 85.623327][ T5320] vpanic+0x56c/0xa60 [ 85.625187][ T5320] ? __pfx__printk+0x10/0x10 [ 85.627234][ T5320] ? __pfx_vpanic+0x10/0x10 [ 85.629159][ T5320] ? is_bpf_text_address+0x292/0x2b0 [ 85.631404][ T5320] ? is_bpf_text_address+0x26/0x2b0 [ 85.633664][ T5320] panic+0xc5/0xd0 [ 85.635380][ T5320] ? __pfx_panic+0x10/0x10 [ 85.637555][ T5320] __warn+0x315/0x4c0 [ 85.639538][ T5320] ? __dev_change_net_namespace+0x1db1/0x1fb0 [ 85.642262][ T5320] ? __dev_change_net_namespace+0x1db1/0x1fb0 [ 85.644536][ T5320] __report_bug+0x331/0x530 [ 85.646366][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.648745][ T5320] ? __dev_change_net_namespace+0x1db1/0x1fb0 [ 85.651119][ T5320] ? __pfx___report_bug+0x10/0x10 [ 85.653277][ T5320] ? __dev_change_net_namespace+0x1db1/0x1fb0 [ 85.656437][ T5320] report_bug+0x16a/0x220 [ 85.658809][ T5320] ? __dev_change_net_namespace+0x1db1/0x1fb0 [ 85.661525][ T5320] ? __dev_change_net_namespace+0x1db3/0x1fb0 [ 85.664076][ T5320] handle_bug+0x9c/0x200 [ 85.665893][ T5320] exc_invalid_op+0x1a/0x50 [ 85.667809][ T5320] asm_exc_invalid_op+0x1a/0x20 [ 85.669957][ T5320] RIP: 0010:__dev_change_net_namespace+0x1db1/0x1fb0 [ 85.672946][ T5320] Code: f8 48 c7 c7 a0 a7 de 8c 48 c7 c6 00 a6 de 8c 8b 54 24 24 48 c7 c1 40 a6 de 8c e8 7a 79 a3 f7 e9 cd fe ff ff e8 f0 fc 41 f8 90 <0f> 0b 90 e9 8c f7 ff ff e8 e2 fc 41 f8 90 0f 0b 90 e9 a3 fb ff ff [ 85.681373][ T5320] RSP: 0018:ffffc900036de820 EFLAGS: 00010293 [ 85.683873][ T5320] RAX: ffffffff898434a0 RBX: 1ffff110082818fd RCX: ffff8880120fa540 [ 85.687154][ T5320] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 85.691525][ T5320] RBP: ffffc900036dec50 R08: ffffffff9031a2f7 R09: 1ffffffff206345e [ 85.695086][ T5320] R10: dffffc0000000000 R11: fffffbfff206345f R12: ffff888012268000 [ 85.698050][ T5320] R13: dffffc0000000000 R14: ffff88804140c7ec R15: 00000000fffffff4 [ 85.700741][ T5320] ? __dev_change_net_namespace+0x1db0/0x1fb0 [ 85.702795][ T5320] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 85.705551][ T5320] ? __css_rstat_updated+0x235/0x540 [ 85.708174][ T5320] ? __pfx___css_rstat_updated+0x10/0x10 [ 85.710582][ T5320] ? do_raw_spin_lock+0x12b/0x2f0 [ 85.712660][ T5320] ? debug_object_active_state+0xa4/0x260 [ 85.715145][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.717476][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.720082][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.722319][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.724438][ T5320] ? nla_strscpy+0x10f/0x170 [ 85.726820][ T5320] do_setlink+0x2d1/0x4670 [ 85.729424][ T5320] ? trace_sched_exit_tp+0x3a/0x130 [ 85.732647][ T5320] ? __schedule+0x17ef/0x56c0 [ 85.735262][ T5320] ? __pfx_do_setlink+0x10/0x10 [ 85.737341][ T5320] ? stack_trace_save+0xa9/0x100 [ 85.739464][ T5320] ? do_raw_spin_lock+0x12b/0x2f0 [ 85.741608][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.743706][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.746199][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.748574][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.750618][ T5320] ? trace_irq_enable+0x3b/0x140 [ 85.752627][ T5320] ? __mutex_lock+0x1092/0x1550 [ 85.754773][ T5320] ? __mutex_lock+0x5d4/0x1550 [ 85.757065][ T5320] ? rtnl_newlink+0x8a3/0x1bd0 [ 85.759319][ T5320] ? __pfx___mutex_lock+0x10/0x10 [ 85.761778][ T5320] ? ns_capable+0x89/0xe0 [ 85.763713][ T5320] ? rtnl_link_get_net_capable+0xd3/0x310 [ 85.766137][ T5320] rtnl_newlink+0x15c2/0x1bd0 [ 85.767938][ T5320] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.770187][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.773240][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.775557][ T5320] ? trace_irq_enable+0x3b/0x140 [ 85.777666][ T5320] ? nlmon_xmit+0xb0/0x100 [ 85.779565][ T5320] ? kmem_cache_free+0x182/0x650 [ 85.781650][ T5320] ? dev_hard_start_xmit+0x7c7/0x830 [ 85.783832][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.786162][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.788892][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.791477][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.793779][ T5320] ? trace_irq_enable+0x3b/0x140 [ 85.795896][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.797894][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.799874][ T5320] ? __local_bh_enable_ip+0xd0/0x130 [ 85.802156][ T5320] ? __dev_queue_xmit+0x29b/0x37f0 [ 85.804454][ T5320] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 85.806928][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.809151][ T5320] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.811153][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.812971][ T5320] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.815114][ T5320] ? lock_release+0x4b/0x3c0 [ 85.817263][ T5320] ? bpf_lsm_capable+0x9/0x20 [ 85.819609][ T5320] ? security_capable+0x7e/0x2c0 [ 85.821907][ T5320] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.824052][ T5320] rtnetlink_rcv_msg+0x802/0xc00 [ 85.825981][ T5320] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 85.828084][ T5320] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 85.830273][ T5320] ? ref_tracker_free+0x689/0x830 [ 85.832515][ T5320] ? __pfx_ref_tracker_free+0x10/0x10 [ 85.835403][ T5320] ? __asan_memcpy+0x40/0x70 [ 85.837865][ T5320] ? __skb_clone+0x5c/0x6c0 [ 85.839821][ T5320] netlink_rcv_skb+0x226/0x4a0 [ 85.841797][ T5320] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 85.843995][ T5320] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 85.846276][ T5320] ? netlink_deliver_tap+0x2e/0x1b0 [ 85.848451][ T5320] netlink_unicast+0x7bb/0x940 [ 85.850565][ T5320] netlink_sendmsg+0x813/0xb40 [ 85.852704][ T5320] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.855415][ T5320] ? aa_sock_msg_perm+0xf1/0x1b0 [ 85.857885][ T5320] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 85.860245][ T5320] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.862461][ T5320] ____sys_sendmsg+0x9b9/0xa20 [ 85.864401][ T5320] ? __pfx_____sys_sendmsg+0x10/0x10 [ 85.866607][ T5320] ? lock_release+0x4b/0x3c0 [ 85.868704][ T5320] ? import_iovec+0x73/0xa0 [ 85.871088][ T5320] ___sys_sendmsg+0x2a5/0x360 [ 85.873560][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.875652][ T5320] ? get_pid_task+0x20/0x1f0 [ 85.877615][ T5320] ? __pfx____sys_sendmsg+0x10/0x10 [ 85.879852][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.881907][ T5320] ? __fget_files+0x2a/0x420 [ 85.883934][ T5320] ? __fget_files+0x3a2/0x420 [ 85.886177][ T5320] __x64_sys_sendmsg+0x1b1/0x290 [ 85.889151][ T5320] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 85.891693][ T5320] ? rcu_is_watching+0x15/0xb0 [ 85.893902][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.896589][ T5320] do_syscall_64+0x174/0x580 [ 85.898623][ T5320] ? trace_irq_disable+0x3b/0x140 [ 85.900810][ T5320] ? clear_bhb_loop+0x40/0x90 [ 85.903077][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.906190][ T5320] RIP: 0033:0x7f0483b9ce59 [ 85.908255][ T5320] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.916609][ T5320] RSP: 002b:00007f04849a5fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.921014][ T5320] RAX: ffffffffffffffda RBX: 00007f0483e16090 RCX: 00007f0483b9ce59 [ 85.924938][ T5320] RDX: 0000000004000010 RSI: 0000200000000280 RDI: 0000000000000005 [ 85.928323][ T5320] RBP: 00007f04849a6050 R08: 0000000000000000 R09: 0000000000000000 [ 85.931678][ T5320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.934962][ T5320] R13: 00007f0483e16128 R14: 00007f0483e16090 R15: 00007ffd61c8f9d8 [ 85.938552][ T5320] [ 85.940889][ T5320] Kernel Offset: disabled [ 85.943440][ T5320] Rebooting in 86400 seconds..