[ 21.250842][ T317] br0: port 1(veth1) entered blocking state
[ 21.251448][ T317] br0: port 1(veth1) entered disabled state
[ 21.251999][ T317] veth1: entered allmulticast mode
[ 21.255634][ T317] veth1: entered promiscuous mode
[ 21.258005][ T317] ------------[ cut here ]------------
[ 21.258335][ T317] WARNING: CPU: 3 PID: 317 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.259330][ T317] Modules linked in: bridge stp llc vrf veth
[ 21.259850][ T317] CPU: 3 UID: 0 PID: 317 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.260401][ T317] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.260804][ T317] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.261164][ T317] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 21.262531][ T317] RSP: 0018:ffffc90000586ef0 EFLAGS: 00010246
[ 21.262965][ T317] RAX: 0000000000000000 RBX: ffff88800ba42000 RCX: 0000000000000001
[ 21.263438][ T317] RDX: 0000000000000000 RSI: ffffffff8629b939 RDI: ffffffff85a555e0
[ 21.263915][ T317] RBP: ffffc90000586fe0 R08: 0000000000000000 R09: 0000000000000000
[ 21.264400][ T317] R10: ffffc90000587010 R11: ffffffff870a8918 R12: 1ffff920000b0de2
[ 21.264879][ T317] R13: 00000000000005dc R14: ffffc90000587010 R15: ffff88800ba42f08
[ 21.265382][ T317] FS: 00007fb9f885a800(0000) GS:ffff8880ae037000(0000) knlGS:0000000000000000
[ 21.265936][ T317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.266327][ T317] CR2: 00000000004e5aa8 CR3: 000000000b7ce001 CR4: 0000000000772ef0
[ 21.266809][ T317] PKRU: 55555554
[ 21.267049][ T317] Call Trace:
[ 21.267285][ T317]
[ 21.267463][ T317] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.267822][ T317] ? find_held_lock+0x2b/0x80
[ 21.268150][ T317] ? mark_held_locks+0x49/0x80
[ 21.268480][ T317] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 21.268888][ T317] ? lockdep_hardirqs_on+0x7c/0x110
[ 21.269222][ T317] netif_set_mtu+0x88/0x100
[ 21.269546][ T317] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.269876][ T317] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 21.270338][ T317] dev_set_mtu+0xa0/0x150
[ 21.270581][ T317] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 21.271034][ T317] br_add_if+0xda3/0x1330 [bridge]
[ 21.271402][ T317] do_set_master+0x332/0x500
[ 21.271733][ T317] do_setlink.constprop.0+0x9f4/0x2480
[ 21.272048][ T317] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.272438][ T317] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.272762][ T317] ? validate_chain+0x166/0x4d0
[ 21.273079][ T317] ? __kernel_text_address+0x12/0x40
[ 21.273394][ T317] ? __lock_acquire+0x44d/0x7e0
[ 21.273715][ T317] ? __mutex_trylock_common+0xf9/0x260
[ 21.274027][ T317] ? __pfx___mutex_trylock_common+0x10/0x10
[ 21.274410][ T317] ? rcu_is_watching+0x12/0xc0
[ 21.274733][ T317] ? rcu_is_watching+0x12/0xc0
[ 21.275044][ T317] ? trace_contention_end+0xdc/0x140
[ 21.275359][ T317] ? __mutex_lock+0x19c/0xcd0
[ 21.275675][ T317] ? find_held_lock+0x2b/0x80
[ 21.275987][ T317] ? rtnl_newlink+0x651/0xa60
[ 21.276296][ T317] ? __create_object+0x5e/0xb0
[ 21.276611][ T317] ? __pfx___mutex_lock+0x10/0x10
[ 21.276933][ T317] ? trace_cap_capable+0x10f/0x190
[ 21.277243][ T317] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.277646][ T317] ? __rtnl_newlink+0x40e/0xa40
[ 21.278007][ T317] rtnl_newlink+0x69a/0xa60
[ 21.278322][ T317] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.278643][ T317] ? __lock_acquire+0x44d/0x7e0
[ 21.278961][ T317] ? find_held_lock+0x2b/0x80
[ 21.279272][ T317] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.279582][ T317] ? __lock_release+0x5d/0x170
[ 21.279902][ T317] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.280239][ T317] rtnetlink_rcv_msg+0x713/0xc00
[ 21.280556][ T317] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.280879][ T317] ? __lock_acquire+0x44d/0x7e0
[ 21.281197][ T317] netlink_rcv_skb+0x121/0x350
[ 21.281507][ T317] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.281828][ T317] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.282153][ T317] ? netlink_deliver_tap+0x13e/0x340
[ 21.282463][ T317] ? netlink_deliver_tap+0xc3/0x340
[ 21.282787][ T317] netlink_unicast+0x4a1/0x780
[ 21.283107][ T317] ? __pfx_netlink_unicast+0x10/0x10
[ 21.283412][ T317] ? __lock_acquire+0x44d/0x7e0
[ 21.283739][ T317] netlink_sendmsg+0x721/0xbe0
[ 21.284054][ T317] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.284364][ T317] ? __import_iovec+0x238/0x3c0
[ 21.284693][ T317] ____sys_sendmsg+0x7aa/0xa10
[ 21.285018][ T317] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.285330][ T317] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.285733][ T317] ___sys_sendmsg+0xed/0x170
[ 21.286045][ T317] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.286356][ T317] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.286754][ T317] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.287066][ T317] ? find_held_lock+0x2b/0x80
[ 21.287383][ T317] ? __lock_acquire+0x44d/0x7e0
[ 21.287717][ T317] ? find_held_lock+0x2b/0x80
[ 21.288023][ T317] ? __virt_addr_valid+0x22e/0x450
[ 21.288333][ T317] ? __lock_release+0x5d/0x170
[ 21.288933][ T317] __sys_sendmsg+0x10b/0x1a0
[ 21.289238][ T317] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.289626][ T317] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.289957][ T317] ? rcu_is_watching+0x12/0xc0
[ 21.290265][ T317] do_syscall_64+0xc1/0x380
[ 21.290570][ T317] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.290954][ T317] RIP: 0033:0x7fb9f8a271e7
[ 21.291280][ T317] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 21.292400][ T317] RSP: 002b:00007fff80ac0d98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.292915][ T317] RAX: ffffffffffffffda RBX: 00007fff80ac14c0 RCX: 00007fb9f8a271e7
[ 21.293412][ T317] RDX: 0000000000000000 RSI: 00007fff80ac0e00 RDI: 0000000000000005
[ 21.293903][ T317] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 21.294632][ T317] R10: 000000002476a910 R11: 0000000000000246 R12: 0000000000000004
[ 21.295116][ T317] R13: 00000000686e751b R14: 0000000000499600 R15: 0000000000000000
[ 21.295853][ T317]
[ 21.296103][ T317] irq event stamp: 44999
[ 21.296346][ T317] hardirqs last enabled at (45007): [] __up_console_sem+0x6b/0x80
[ 21.296924][ T317] hardirqs last disabled at (45016): [] __up_console_sem+0x50/0x80
[ 21.297734][ T317] softirqs last enabled at (44102): [] handle_softirqs+0x358/0x620
[ 21.298270][ T317] softirqs last disabled at (43871): [] __irq_exit_rcu+0xfa/0x160
[ 21.298808][ T317] ---[ end trace 0000000000000000 ]---
[ 21.425280][ T318] br0: port 2(veth2) entered blocking state
[ 21.425833][ T318] br0: port 2(veth2) entered disabled state
[ 21.426274][ T318] veth2: entered allmulticast mode
[ 21.429842][ T318] veth2: entered promiscuous mode
[ 21.432388][ T318] ------------[ cut here ]------------
[ 21.432749][ T318] WARNING: CPU: 2 PID: 318 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.433481][ T318] Modules linked in: bridge stp llc vrf veth
[ 21.433917][ T318] CPU: 2 UID: 0 PID: 318 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.434716][ T318] Tainted: [W]=WARN
[ 21.434972][ T318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.435378][ T318] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.435739][ T318] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 21.436894][ T318] RSP: 0018:ffffc90000576ef0 EFLAGS: 00010246
[ 21.437304][ T318] RAX: 0000000000000000 RBX: ffff88800ba42000 RCX: 0000000000000001
[ 21.437841][ T318] RDX: 0000000000000000 RSI: ffffffff8629b939 RDI: ffffffff85a555e0
[ 21.438339][ T318] RBP: ffffc90000576fe0 R08: 0000000000000000 R09: 0000000000000000
[ 21.438819][ T318] R10: ffffc90000577010 R11: ffffffff870a8918 R12: 1ffff920000aede2
[ 21.439310][ T318] R13: 00000000000005dc R14: ffffc90000577010 R15: ffff88800ba42f08
[ 21.439805][ T318] FS: 00007ff461f9c800(0000) GS:ffff8880adfb7000(0000) knlGS:0000000000000000
[ 21.440353][ T318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.440799][ T318] CR2: 00000000004e5ab0 CR3: 000000000c8ce002 CR4: 0000000000772ef0
[ 21.441270][ T318] PKRU: 55555554
[ 21.441511][ T318] Call Trace:
[ 21.441786][ T318]
[ 21.441963][ T318] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.442288][ T318] ? find_held_lock+0x2b/0x80
[ 21.442629][ T318] ? mark_held_locks+0x49/0x80
[ 21.442951][ T318] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 21.443344][ T318] ? lockdep_hardirqs_on+0x7c/0x110
[ 21.443680][ T318] netif_set_mtu+0x88/0x100
[ 21.443999][ T318] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.444447][ T318] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 21.444909][ T318] dev_set_mtu+0xa0/0x150
[ 21.445154][ T318] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 21.445607][ T318] br_add_if+0xda3/0x1330 [bridge]
[ 21.445993][ T318] do_set_master+0x332/0x500
[ 21.446318][ T318] do_setlink.constprop.0+0x9f4/0x2480
[ 21.446653][ T318] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.447054][ T318] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.447373][ T318] ? validate_chain+0x166/0x4d0
[ 21.447733][ T318] ? __kernel_text_address+0x12/0x40
[ 21.448060][ T318] ? __lock_acquire+0x44d/0x7e0
[ 21.448380][ T318] ? __mutex_trylock_common+0xf9/0x260
[ 21.448712][ T318] ? __pfx___mutex_trylock_common+0x10/0x10
[ 21.449102][ T318] ? rcu_is_watching+0x12/0xc0
[ 21.449425][ T318] ? rcu_is_watching+0x12/0xc0
[ 21.449755][ T318] ? trace_contention_end+0xdc/0x140
[ 21.450100][ T318] ? __mutex_lock+0x19c/0xcd0
[ 21.450421][ T318] ? find_held_lock+0x2b/0x80
[ 21.450756][ T318] ? rtnl_newlink+0x651/0xa60
[ 21.451074][ T318] ? __create_object+0x5e/0xb0
[ 21.451422][ T318] ? __pfx___mutex_lock+0x10/0x10
[ 21.451757][ T318] ? trace_cap_capable+0x10f/0x190
[ 21.452079][ T318] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.452471][ T318] ? __rtnl_newlink+0x40e/0xa40
[ 21.452817][ T318] rtnl_newlink+0x69a/0xa60
[ 21.453162][ T318] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.453477][ T318] ? __lock_acquire+0x44d/0x7e0
[ 21.453812][ T318] ? find_held_lock+0x2b/0x80
[ 21.454130][ T318] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.454472][ T318] ? __lock_release+0x5d/0x170
[ 21.454802][ T318] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.455122][ T318] rtnetlink_rcv_msg+0x713/0xc00
[ 21.455437][ T318] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.455797][ T318] ? __lock_acquire+0x44d/0x7e0
[ 21.456119][ T318] netlink_rcv_skb+0x121/0x350
[ 21.456438][ T318] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.456769][ T318] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.457128][ T318] ? netlink_deliver_tap+0x13e/0x340
[ 21.457467][ T318] ? netlink_deliver_tap+0xc3/0x340
[ 21.457831][ T318] netlink_unicast+0x4a1/0x780
[ 21.458153][ T318] ? __pfx_netlink_unicast+0x10/0x10
[ 21.458468][ T318] ? __lock_acquire+0x44d/0x7e0
[ 21.458803][ T318] netlink_sendmsg+0x721/0xbe0
[ 21.459155][ T318] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.459476][ T318] ? __import_iovec+0x238/0x3c0
[ 21.459815][ T318] ____sys_sendmsg+0x7aa/0xa10
[ 21.460136][ T318] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.460477][ T318] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.460891][ T318] ___sys_sendmsg+0xed/0x170
[ 21.461209][ T318] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.461530][ T318] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.461943][ T318] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.462267][ T318] ? find_held_lock+0x2b/0x80
[ 21.462587][ T318] ? __lock_acquire+0x44d/0x7e0
[ 21.462976][ T318] ? find_held_lock+0x2b/0x80
[ 21.463295][ T318] ? __virt_addr_valid+0x22e/0x450
[ 21.463625][ T318] ? __lock_release+0x5d/0x170
[ 21.463977][ T318] __sys_sendmsg+0x10b/0x1a0
[ 21.464301][ T318] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.464707][ T318] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.465038][ T318] ? rcu_is_watching+0x12/0xc0
[ 21.465358][ T318] do_syscall_64+0xc1/0x380
[ 21.465688][ T318] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.466075][ T318] RIP: 0033:0x7ff4621691e7
[ 21.466413][ T318] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 21.467584][ T318] RSP: 002b:00007ffc69ef6c08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.468074][ T318] RAX: ffffffffffffffda RBX: 00007ffc69ef7330 RCX: 00007ff4621691e7
[ 21.468546][ T318] RDX: 0000000000000000 RSI: 00007ffc69ef6c70 RDI: 0000000000000005
[ 21.469061][ T318] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 21.469533][ T318] R10: 000000002201b910 R11: 0000000000000246 R12: 0000000000000004
[ 21.470018][ T318] R13: 00000000686e751c R14: 0000000000499600 R15: 0000000000000000
[ 21.470535][ T318]
[ 21.470790][ T318] irq event stamp: 42927
[ 21.471045][ T318] hardirqs last enabled at (42937): [] __up_console_sem+0x6b/0x80
[ 21.471592][ T318] hardirqs last disabled at (42946): [] __up_console_sem+0x50/0x80
[ 21.472149][ T318] softirqs last enabled at (41766): [] br_add_if+0xd82/0x1330 [bridge]
[ 21.472755][ T318] softirqs last disabled at (41764): [] br_add_if+0xcf3/0x1330 [bridge]
[ 21.473340][ T318] ---[ end trace 0000000000000000 ]---
[ 21.590668][ T319] br0: port 3(veth4) entered blocking state
[ 21.591086][ T319] br0: port 3(veth4) entered disabled state
[ 21.591505][ T319] veth4: entered allmulticast mode
[ 21.595067][ T319] veth4: entered promiscuous mode
[ 21.597564][ T319] ------------[ cut here ]------------
[ 21.597935][ T319] WARNING: CPU: 3 PID: 319 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.598551][ T319] Modules linked in: bridge stp llc vrf veth
[ 21.598962][ T319] CPU: 3 UID: 0 PID: 319 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.599575][ T319] Tainted: [W]=WARN
[ 21.599820][ T319] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.600206][ T319] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.600526][ T319] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 21.601620][ T319] RSP: 0018:ffffc90000566ef0 EFLAGS: 00010246
[ 21.602010][ T319] RAX: 0000000000000000 RBX: ffff88800ba42000 RCX: 0000000000000001
[ 21.602481][ T319] RDX: 0000000000000000 RSI: ffffffff8629b939 RDI: ffffffff85a555e0
[ 21.602950][ T319] RBP: ffffc90000566fe0 R08: 0000000000000000 R09: 0000000000000000
[ 21.603411][ T319] R10: ffffc90000567010 R11: ffffffff870a8918 R12: 1ffff920000acde2
[ 21.603872][ T319] R13: 00000000000005dc R14: ffffc90000567010 R15: ffff88800ba42f08
[ 21.604336][ T319] FS: 00007f8e373c2800(0000) GS:ffff8880ae037000(0000) knlGS:0000000000000000
[ 21.604874][ T319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.605263][ T319] CR2: 00007f4378632380 CR3: 000000000ca28004 CR4: 0000000000772ef0
[ 21.605738][ T319] PKRU: 55555554
[ 21.605969][ T319] Call Trace:
[ 21.606199][ T319]
[ 21.606358][ T319] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.606679][ T319] ? find_held_lock+0x2b/0x80
[ 21.607017][ T319] ? mark_held_locks+0x49/0x80
[ 21.607326][ T319] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 21.607724][ T319] ? lockdep_hardirqs_on+0x7c/0x110
[ 21.608030][ T319] netif_set_mtu+0x88/0x100
[ 21.608335][ T319] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.608658][ T319] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 21.609092][ T319] dev_set_mtu+0xa0/0x150
[ 21.609326][ T319] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 21.609756][ T319] br_add_if+0xda3/0x1330 [bridge]
[ 21.610109][ T319] do_set_master+0x332/0x500
[ 21.610422][ T319] do_setlink.constprop.0+0x9f4/0x2480
[ 21.610764][ T319] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.611159][ T319] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.611467][ T319] ? validate_chain+0x166/0x4d0
[ 21.611781][ T319] ? __kernel_text_address+0x12/0x40
[ 21.612095][ T319] ? __lock_acquire+0x44d/0x7e0
[ 21.612406][ T319] ? __mutex_trylock_common+0xf9/0x260
[ 21.612725][ T319] ? __pfx___mutex_trylock_common+0x10/0x10
[ 21.613149][ T319] ? rcu_is_watching+0x12/0xc0
[ 21.613471][ T319] ? rcu_is_watching+0x12/0xc0
[ 21.613786][ T319] ? trace_contention_end+0xdc/0x140
[ 21.614099][ T319] ? __mutex_lock+0x19c/0xcd0
[ 21.614406][ T319] ? find_held_lock+0x2b/0x80
[ 21.614722][ T319] ? rtnl_newlink+0x651/0xa60
[ 21.615028][ T319] ? __create_object+0x5e/0xb0
[ 21.615337][ T319] ? __pfx___mutex_lock+0x10/0x10
[ 21.615652][ T319] ? trace_cap_capable+0x10f/0x190
[ 21.615968][ T319] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.616347][ T319] ? __rtnl_newlink+0x40e/0xa40
[ 21.616667][ T319] rtnl_newlink+0x69a/0xa60
[ 21.616981][ T319] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.617288][ T319] ? __lock_acquire+0x44d/0x7e0
[ 21.617626][ T319] ? find_held_lock+0x2b/0x80
[ 21.617934][ T319] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.618241][ T319] ? __lock_release+0x5d/0x170
[ 21.618556][ T319] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.618871][ T319] rtnetlink_rcv_msg+0x713/0xc00
[ 21.619181][ T319] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.619491][ T319] ? __lock_acquire+0x44d/0x7e0
[ 21.619809][ T319] netlink_rcv_skb+0x121/0x350
[ 21.620117][ T319] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.620425][ T319] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.620759][ T319] ? netlink_deliver_tap+0x13e/0x340
[ 21.621081][ T319] ? netlink_deliver_tap+0xc3/0x340
[ 21.621406][ T319] netlink_unicast+0x4a1/0x780
[ 21.621738][ T319] ? __pfx_netlink_unicast+0x10/0x10
[ 21.622061][ T319] ? __lock_acquire+0x44d/0x7e0
[ 21.622395][ T319] netlink_sendmsg+0x721/0xbe0
[ 21.622719][ T319] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.623034][ T319] ? __import_iovec+0x238/0x3c0
[ 21.623348][ T319] ____sys_sendmsg+0x7aa/0xa10
[ 21.623668][ T319] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.623975][ T319] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.624366][ T319] ___sys_sendmsg+0xed/0x170
[ 21.624681][ T319] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.624991][ T319] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.625380][ T319] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.625700][ T319] ? find_held_lock+0x2b/0x80
[ 21.626009][ T319] ? __lock_acquire+0x44d/0x7e0
[ 21.626319][ T319] ? find_held_lock+0x2b/0x80
[ 21.626632][ T319] ? __virt_addr_valid+0x22e/0x450
[ 21.626941][ T319] ? __lock_release+0x5d/0x170
[ 21.627253][ T319] __sys_sendmsg+0x10b/0x1a0
[ 21.627566][ T319] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.627966][ T319] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.628293][ T319] ? rcu_is_watching+0x12/0xc0
[ 21.628602][ T319] do_syscall_64+0xc1/0x380
[ 21.628920][ T319] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.629301][ T319] RIP: 0033:0x7f8e3758f1e7
[ 21.629632][ T319] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 21.630741][ T319] RSP: 002b:00007fff93dd99f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.631206][ T319] RAX: ffffffffffffffda RBX: 00007fff93dda120 RCX: 00007f8e3758f1e7
[ 21.631674][ T319] RDX: 0000000000000000 RSI: 00007fff93dd9a60 RDI: 0000000000000005
[ 21.632137][ T319] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 21.632592][ T319] R10: 0000000010baa910 R11: 0000000000000246 R12: 0000000000000004
[ 21.633057][ T319] R13: 00000000686e751c R14: 0000000000499600 R15: 0000000000000000
[ 21.633529][ T319]
[ 21.633766][ T319] irq event stamp: 44357
[ 21.634005][ T319] hardirqs last enabled at (44365): [] __up_console_sem+0x6b/0x80
[ 21.634537][ T319] hardirqs last disabled at (44372): [] __up_console_sem+0x50/0x80
[ 21.635069][ T319] softirqs last enabled at (43452): [] handle_softirqs+0x358/0x620
[ 21.635601][ T319] softirqs last disabled at (43447): [] __irq_exit_rcu+0xfa/0x160
[ 21.636143][ T319] ---[ end trace 0000000000000000 ]---
[ 22.470738][ T37] br0: port 1(veth1) entered blocking state
[ 22.471326][ T37] br0: port 1(veth1) entered forwarding state
[ 22.613196][ T151] br0: port 2(veth2) entered blocking state
[ 22.613720][ T151] br0: port 2(veth2) entered forwarding state
[ 22.733119][ T37] br0: port 3(veth4) entered blocking state
[ 22.733792][ T37] br0: port 3(veth4) entered forwarding state
[ 38.936231][ T386] veth3: entered promiscuous mode
[ 39.671045][ T392] GACT probability NOT on
[ 41.560958][ T399] veth3: left promiscuous mode
[ 41.672278][ T400] veth3: entered promiscuous mode
[ 43.856788][ T409] veth3: left promiscuous mode
[ 44.103496][ T417] br0: port 3(veth4) entered disabled state
[ 44.269403][ T418] br0: port 2(veth2) entered disabled state
[ 44.403318][ T419] br0: port 1(veth1) entered disabled state
[ 44.527810][ T420] veth4: left allmulticast mode
[ 44.528167][ T420] veth4: left promiscuous mode
[ 44.528669][ T420] br0: port 3(veth4) entered disabled state
[ 44.531682][ T420] veth2: left allmulticast mode
[ 44.531995][ T420] veth2: left promiscuous mode
[ 44.532469][ T420] br0: port 2(veth2) entered disabled state
[ 44.535697][ T420] veth1: left allmulticast mode
[ 44.536005][ T420] veth1: left promiscuous mode
[ 44.536477][ T420] br0: port 1(veth1) entered disabled state