[ 19.145161][ T303] br1: port 1(veth1) entered blocking state
[ 19.145747][ T303] br1: port 1(veth1) entered disabled state
[ 19.146566][ T303] veth1: entered allmulticast mode
[ 19.150087][ T303] veth1: entered promiscuous mode
[ 19.152476][ T303] ------------[ cut here ]------------
[ 19.152819][ T303] WARNING: CPU: 3 PID: 303 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.153455][ T303] Modules linked in: bridge stp llc sch_ingress vrf veth
[ 19.153957][ T303] CPU: 3 UID: 0 PID: 303 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.154501][ T303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.155302][ T303] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.155624][ T303] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 19.156739][ T303] RSP: 0018:ffffc90000536ef0 EFLAGS: 00010246
[ 19.157144][ T303] RAX: 0000000000000000 RBX: ffff8880059f2000 RCX: 0000000000000001
[ 19.157862][ T303] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 19.158335][ T303] RBP: ffffc90000536fe0 R08: 0000000000000000 R09: 0000000000000000
[ 19.158797][ T303] R10: ffffc90000537010 R11: ffffffffb34a8918 R12: 1ffff920000a6de2
[ 19.159268][ T303] R13: 00000000000005dc R14: ffffc90000537010 R15: ffff8880059f2f08
[ 19.159730][ T303] FS: 00007f0d28f65800(0000) GS:ffff88807ae37000(0000) knlGS:0000000000000000
[ 19.160290][ T303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.160678][ T303] CR2: 00000000004e5aa8 CR3: 0000000005127002 CR4: 0000000000772ef0
[ 19.161178][ T303] PKRU: 55555554
[ 19.161414][ T303] Call Trace:
[ 19.161646][ T303]
[ 19.161810][ T303] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.162141][ T303] ? find_held_lock+0x2b/0x80
[ 19.162464][ T303] ? mark_held_locks+0x49/0x80
[ 19.162775][ T303] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 19.163171][ T303] ? lockdep_hardirqs_on+0x7c/0x110
[ 19.163485][ T303] netif_set_mtu+0x88/0x100
[ 19.163796][ T303] ? __pfx_netif_set_mtu+0x10/0x10
[ 19.164140][ T303] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 19.164573][ T303] dev_set_mtu+0xa0/0x150
[ 19.164811][ T303] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 19.165243][ T303] br_add_if+0xda3/0x1330 [bridge]
[ 19.165599][ T303] do_set_master+0x32f/0x500
[ 19.165925][ T303] do_setlink.constprop.0+0x9f4/0x2480
[ 19.166263][ T303] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.166657][ T303] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.166982][ T303] ? validate_chain+0x166/0x4d0
[ 19.167290][ T303] ? __kernel_text_address+0x12/0x40
[ 19.167601][ T303] ? __lock_acquire+0x44d/0x7e0
[ 19.167922][ T303] ? __mutex_trylock_common+0xf9/0x260
[ 19.168229][ T303] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.168611][ T303] ? rcu_is_watching+0x12/0xc0
[ 19.168932][ T303] ? rcu_is_watching+0x12/0xc0
[ 19.169236][ T303] ? trace_contention_end+0xdc/0x140
[ 19.169554][ T303] ? __mutex_lock+0x19c/0xcd0
[ 19.169870][ T303] ? find_held_lock+0x2b/0x80
[ 19.170178][ T303] ? rtnl_newlink+0x651/0xa60
[ 19.170479][ T303] ? __create_object+0x5e/0xb0
[ 19.170789][ T303] ? __pfx___mutex_lock+0x10/0x10
[ 19.171107][ T303] ? trace_cap_capable+0x10f/0x190
[ 19.171412][ T303] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.171797][ T303] ? __rtnl_newlink+0x40e/0xa40
[ 19.172118][ T303] rtnl_newlink+0x69a/0xa60
[ 19.172432][ T303] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.172735][ T303] ? __lock_acquire+0x44d/0x7e0
[ 19.173055][ T303] ? find_held_lock+0x2b/0x80
[ 19.173360][ T303] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.173663][ T303] ? __lock_release+0x5d/0x170
[ 19.173979][ T303] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.174291][ T303] rtnetlink_rcv_msg+0x710/0xc00
[ 19.174601][ T303] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.174924][ T303] ? __lock_acquire+0x44d/0x7e0
[ 19.175238][ T303] netlink_rcv_skb+0x121/0x350
[ 19.175547][ T303] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.175875][ T303] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.176208][ T303] ? netlink_deliver_tap+0x13e/0x340
[ 19.176518][ T303] ? netlink_deliver_tap+0xc3/0x340
[ 19.176826][ T303] netlink_unicast+0x49e/0x780
[ 19.177150][ T303] ? __pfx_netlink_unicast+0x10/0x10
[ 19.177457][ T303] ? __lock_acquire+0x44d/0x7e0
[ 19.177770][ T303] netlink_sendmsg+0x721/0xbe0
[ 19.178088][ T303] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.178397][ T303] ? __import_iovec+0x238/0x3c0
[ 19.178718][ T303] ____sys_sendmsg+0x7ad/0xa10
[ 19.179036][ T303] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.179343][ T303] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.179741][ T303] ___sys_sendmsg+0xed/0x170
[ 19.180052][ T303] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.180362][ T303] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.180753][ T303] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.181070][ T303] ? find_held_lock+0x2b/0x80
[ 19.181380][ T303] ? __lock_acquire+0x44d/0x7e0
[ 19.181695][ T303] ? find_held_lock+0x2b/0x80
[ 19.182008][ T303] ? __virt_addr_valid+0x22e/0x450
[ 19.182316][ T303] ? __lock_release+0x5d/0x170
[ 19.182631][ T303] __sys_sendmsg+0x10b/0x1a0
[ 19.182944][ T303] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.183330][ T303] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.183649][ T303] ? rcu_is_watching+0x12/0xc0
[ 19.183966][ T303] do_syscall_64+0xc1/0x380
[ 19.184275][ T303] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.184660][ T303] RIP: 0033:0x7f0d291321e7
[ 19.184993][ T303] 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
[ 19.186140][ T303] RSP: 002b:00007fffd7c132e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.186612][ T303] RAX: ffffffffffffffda RBX: 00007fffd7c13a10 RCX: 00007f0d291321e7
[ 19.187085][ T303] RDX: 0000000000000000 RSI: 00007fffd7c13350 RDI: 0000000000000005
[ 19.187558][ T303] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 19.188336][ T303] R10: 00000000360ef910 R11: 0000000000000246 R12: 0000000000000004
[ 19.188801][ T303] R13: 00000000686e218d R14: 0000000000499600 R15: 0000000000000000
[ 19.189294][ T303]
[ 19.189527][ T303] irq event stamp: 38121
[ 19.189773][ T303] hardirqs last enabled at (38129): [] __up_console_sem+0x6b/0x80
[ 19.190328][ T303] hardirqs last disabled at (38138): [] __up_console_sem+0x50/0x80
[ 19.190881][ T303] softirqs last enabled at (37792): [] handle_softirqs+0x358/0x620
[ 19.191440][ T303] softirqs last disabled at (37787): [] __irq_exit_rcu+0xfa/0x160
[ 19.192434][ T303] ---[ end trace 0000000000000000 ]---
[ 19.211542][ T303] ip (303) used greatest stack depth: 23888 bytes left
[ 19.311751][ T35] br1: port 1(veth1) entered blocking state
[ 19.312360][ T35] br1: port 1(veth1) entered forwarding state
[ 19.433967][ T307] br1: port 2(veth2) entered blocking state
[ 19.434446][ T307] br1: port 2(veth2) entered disabled state
[ 19.434908][ T307] veth2: entered allmulticast mode
[ 19.440443][ T307] veth2: entered promiscuous mode
[ 19.443209][ T307] ------------[ cut here ]------------
[ 19.443563][ T307] WARNING: CPU: 1 PID: 307 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.444243][ T307] Modules linked in: bridge stp llc sch_ingress vrf veth
[ 19.444683][ T307] CPU: 1 UID: 0 PID: 307 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.445356][ T307] Tainted: [W]=WARN
[ 19.445611][ T307] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.446040][ T307] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.446388][ T307] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 19.447582][ T307] RSP: 0018:ffffc900009d6ef0 EFLAGS: 00010246
[ 19.448022][ T307] RAX: 0000000000000000 RBX: ffff8880059f2000 RCX: 0000000000000001
[ 19.448526][ T307] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 19.449019][ T307] RBP: ffffc900009d6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 19.449508][ T307] R10: ffffc900009d7010 R11: ffffffffb34a8918 R12: 1ffff9200013ade2
[ 19.450003][ T307] R13: 00000000000005dc R14: ffffc900009d7010 R15: ffff8880059f2f08
[ 19.450486][ T307] FS: 00007f516b581800(0000) GS:ffff88807ad37000(0000) knlGS:0000000000000000
[ 19.451055][ T307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.451460][ T307] CR2: 00000000004e5ab0 CR3: 000000000cd22005 CR4: 0000000000772ef0
[ 19.451959][ T307] PKRU: 55555554
[ 19.452201][ T307] Call Trace:
[ 19.452456][ T307]
[ 19.452626][ T307] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.452983][ T307] ? find_held_lock+0x2b/0x80
[ 19.453318][ T307] ? mark_held_locks+0x49/0x80
[ 19.453644][ T307] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 19.454057][ T307] ? lockdep_hardirqs_on+0x7c/0x110
[ 19.454396][ T307] netif_set_mtu+0x88/0x100
[ 19.454731][ T307] ? __pfx_netif_set_mtu+0x10/0x10
[ 19.455085][ T307] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 19.455546][ T307] dev_set_mtu+0xa0/0x150
[ 19.455793][ T307] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 19.456262][ T307] br_add_if+0xda3/0x1330 [bridge]
[ 19.456634][ T307] do_set_master+0x32f/0x500
[ 19.456970][ T307] do_setlink.constprop.0+0x9f4/0x2480
[ 19.457306][ T307] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.457715][ T307] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.458074][ T307] ? validate_chain+0x166/0x4d0
[ 19.458397][ T307] ? __kernel_text_address+0x12/0x40
[ 19.458736][ T307] ? __lock_acquire+0x44d/0x7e0
[ 19.459083][ T307] ? __mutex_trylock_common+0xf9/0x260
[ 19.459419][ T307] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.459825][ T307] ? rcu_is_watching+0x12/0xc0
[ 19.460172][ T307] ? rcu_is_watching+0x12/0xc0
[ 19.460495][ T307] ? trace_contention_end+0xdc/0x140
[ 19.460819][ T307] ? __mutex_lock+0x19c/0xcd0
[ 19.461164][ T307] ? find_held_lock+0x2b/0x80
[ 19.461489][ T307] ? rtnl_newlink+0x651/0xa60
[ 19.461820][ T307] ? __create_object+0x5e/0xb0
[ 19.462161][ T307] ? __pfx___mutex_lock+0x10/0x10
[ 19.462489][ T307] ? trace_cap_capable+0x10f/0x190
[ 19.462808][ T307] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.463217][ T307] ? __rtnl_newlink+0x40e/0xa40
[ 19.463544][ T307] rtnl_newlink+0x69a/0xa60
[ 19.463908][ T307] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.464231][ T307] ? __lock_acquire+0x44d/0x7e0
[ 19.464559][ T307] ? find_held_lock+0x2b/0x80
[ 19.464897][ T307] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.465216][ T307] ? __lock_release+0x5d/0x170
[ 19.465541][ T307] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.465872][ T307] rtnetlink_rcv_msg+0x710/0xc00
[ 19.466221][ T307] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.466547][ T307] ? __lock_acquire+0x44d/0x7e0
[ 19.466891][ T307] netlink_rcv_skb+0x121/0x350
[ 19.467220][ T307] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.467548][ T307] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.467898][ T307] ? netlink_deliver_tap+0x13e/0x340
[ 19.468224][ T307] ? netlink_deliver_tap+0xc3/0x340
[ 19.468549][ T307] netlink_unicast+0x49e/0x780
[ 19.468890][ T307] ? __pfx_netlink_unicast+0x10/0x10
[ 19.469212][ T307] ? __lock_acquire+0x44d/0x7e0
[ 19.469538][ T307] netlink_sendmsg+0x721/0xbe0
[ 19.469904][ T307] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.470243][ T307] ? __import_iovec+0x238/0x3c0
[ 19.470594][ T307] ____sys_sendmsg+0x7ad/0xa10
[ 19.470962][ T307] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.471306][ T307] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.471750][ T307] ___sys_sendmsg+0xed/0x170
[ 19.472099][ T307] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.472449][ T307] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.472884][ T307] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.473220][ T307] ? find_held_lock+0x2b/0x80
[ 19.473573][ T307] ? __lock_acquire+0x44d/0x7e0
[ 19.473924][ T307] ? find_held_lock+0x2b/0x80
[ 19.474254][ T307] ? __virt_addr_valid+0x22e/0x450
[ 19.474577][ T307] ? __lock_release+0x5d/0x170
[ 19.474926][ T307] __sys_sendmsg+0x10b/0x1a0
[ 19.475245][ T307] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.475639][ T307] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.475983][ T307] ? rcu_is_watching+0x12/0xc0
[ 19.476320][ T307] do_syscall_64+0xc1/0x380
[ 19.476646][ T307] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.477059][ T307] RIP: 0033:0x7f516b74e1e7
[ 19.477395][ T307] 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
[ 19.478548][ T307] RSP: 002b:00007ffe34e67f98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.479049][ T307] RAX: ffffffffffffffda RBX: 00007ffe34e686c0 RCX: 00007f516b74e1e7
[ 19.479543][ T307] RDX: 0000000000000000 RSI: 00007ffe34e68000 RDI: 0000000000000005
[ 19.480039][ T307] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 19.480525][ T307] R10: 00000000220b3910 R11: 0000000000000246 R12: 0000000000000004
[ 19.481028][ T307] R13: 00000000686e218e R14: 0000000000499600 R15: 0000000000000000
[ 19.481533][ T307]
[ 19.481780][ T307] irq event stamp: 40615
[ 19.482035][ T307] hardirqs last enabled at (40625): [] __up_console_sem+0x6b/0x80
[ 19.482599][ T307] hardirqs last disabled at (40632): [] __up_console_sem+0x50/0x80
[ 19.483172][ T307] softirqs last enabled at (40448): [] handle_softirqs+0x358/0x620
[ 19.483738][ T307] softirqs last disabled at (40439): [] __irq_exit_rcu+0xfa/0x160
[ 19.484311][ T307] ---[ end trace 0000000000000000 ]---
[ 19.612761][ T38] br1: port 2(veth2) entered blocking state
[ 19.613229][ T38] br1: port 2(veth2) entered forwarding state
[ 29.362744][ T358] GACT probability NOT on
[ 42.567815][ T509] br1: port 2(veth2) entered disabled state
[ 42.699415][ T510] veth2: left allmulticast mode
[ 42.699876][ T510] veth2: left promiscuous mode
[ 42.700376][ T510] br1: port 2(veth2) entered disabled state
[ 42.703160][ T510] ------------[ cut here ]------------
[ 42.703482][ T510] WARNING: CPU: 1 PID: 510 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.704102][ T510] Modules linked in: act_gact act_pedit cls_flower bridge stp llc sch_ingress vrf veth
[ 42.704666][ T510] CPU: 1 UID: 0 PID: 510 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.705301][ T510] Tainted: [W]=WARN
[ 42.705541][ T510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.705944][ T510] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.706272][ T510] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 42.707665][ T510] RSP: 0018:ffffc90000db6f70 EFLAGS: 00010246
[ 42.708253][ T510] RAX: 0000000000000000 RBX: ffff8880059f2000 RCX: 0000000000000001
[ 42.708711][ T510] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 42.709288][ T510] RBP: ffffc90000db7058 R08: 0000000000000000 R09: 0000000000000000
[ 42.709746][ T510] R10: ffffc90000db7088 R11: ffffffffaea00130 R12: 1ffff920001b6df2
[ 42.710217][ T510] R13: 00000000000005dc R14: ffffc90000db7088 R15: ffff8880059f2f08
[ 42.710676][ T510] FS: 00007f01f24a6800(0000) GS:ffff88807ad37000(0000) knlGS:0000000000000000
[ 42.711245][ T510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.711635][ T510] CR2: 00000000004e5ab0 CR3: 000000000c422005 CR4: 0000000000772ef0
[ 42.712107][ T510] PKRU: 55555554
[ 42.712383][ T510] Call Trace:
[ 42.712626][ T510]
[ 42.712787][ T510] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.713202][ T510] ? br_del_if+0xa3/0x1f0 [bridge]
[ 42.713556][ T510] ? do_set_master+0x14a/0x500
[ 42.713879][ T510] ? do_setlink.constprop.0+0x9f4/0x2480
[ 42.714184][ T510] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.714492][ T510] ? netlink_unicast+0x49e/0x780
[ 42.714807][ T510] ? netlink_sendmsg+0x721/0xbe0
[ 42.715120][ T510] ? ____sys_sendmsg+0x7ad/0xa10
[ 42.715430][ T510] ? ___sys_sendmsg+0xed/0x170
[ 42.715749][ T510] ? __sys_sendmsg+0x10b/0x1a0
[ 42.716070][ T510] ? do_syscall_64+0xc1/0x380
[ 42.716393][ T510] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.716772][ T510] ? find_held_lock+0x2b/0x80
[ 42.717096][ T510] netif_set_mtu+0x88/0x100
[ 42.717405][ T510] ? __pfx_netif_set_mtu+0x10/0x10
[ 42.717729][ T510] dev_set_mtu+0xa0/0x150
[ 42.717972][ T510] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 42.718397][ T510] br_del_if+0xb2/0x1f0 [bridge]
[ 42.718736][ T510] ? rtnl_is_locked+0x15/0x20
[ 42.719049][ T510] do_set_master+0x14a/0x500
[ 42.719361][ T510] do_setlink.constprop.0+0x9f4/0x2480
[ 42.719667][ T510] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.720081][ T510] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.720391][ T510] ? validate_chain+0x166/0x4d0
[ 42.720699][ T510] ? __kernel_text_address+0x12/0x40
[ 42.721050][ T510] ? __lock_acquire+0x44d/0x7e0
[ 42.721359][ T510] ? __mutex_trylock_common+0xf9/0x260
[ 42.721664][ T510] ? __pfx___mutex_trylock_common+0x10/0x10
[ 42.722057][ T510] ? rcu_is_watching+0x12/0xc0
[ 42.722364][ T510] ? rcu_is_watching+0x12/0xc0
[ 42.722671][ T510] ? trace_contention_end+0xdc/0x140
[ 42.722992][ T510] ? __mutex_lock+0x19c/0xcd0
[ 42.723305][ T510] ? find_held_lock+0x2b/0x80
[ 42.723614][ T510] ? rtnl_newlink+0x651/0xa60
[ 42.723933][ T510] ? __create_object+0x5e/0xb0
[ 42.724250][ T510] ? __pfx___mutex_lock+0x10/0x10
[ 42.724561][ T510] ? trace_cap_capable+0x10f/0x190
[ 42.724881][ T510] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 42.725268][ T510] ? __rtnl_newlink+0x40e/0xa40
[ 42.725588][ T510] rtnl_newlink+0x69a/0xa60
[ 42.725912][ T510] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.726237][ T510] ? __lock_acquire+0x44d/0x7e0
[ 42.726549][ T510] ? find_held_lock+0x2b/0x80
[ 42.726874][ T510] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 42.727181][ T510] ? __lock_release+0x5d/0x170
[ 42.727486][ T510] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.727790][ T510] rtnetlink_rcv_msg+0x710/0xc00
[ 42.728117][ T510] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.728428][ T510] ? __lock_acquire+0x44d/0x7e0
[ 42.728736][ T510] netlink_rcv_skb+0x121/0x350
[ 42.729058][ T510] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.729365][ T510] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 42.729682][ T510] ? netlink_deliver_tap+0x13e/0x340
[ 42.730008][ T510] ? netlink_deliver_tap+0xc3/0x340
[ 42.730333][ T510] netlink_unicast+0x49e/0x780
[ 42.730643][ T510] ? __pfx_netlink_unicast+0x10/0x10
[ 42.730955][ T510] ? __lock_acquire+0x44d/0x7e0
[ 42.731265][ T510] netlink_sendmsg+0x721/0xbe0
[ 42.731575][ T510] ? __pfx_netlink_sendmsg+0x10/0x10
[ 42.731889][ T510] ? __import_iovec+0x238/0x3c0
[ 42.732212][ T510] ____sys_sendmsg+0x7ad/0xa10
[ 42.732522][ T510] ? __pfx_____sys_sendmsg+0x10/0x10
[ 42.732824][ T510] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 42.733224][ T510] ___sys_sendmsg+0xed/0x170
[ 42.733527][ T510] ? kasan_record_aux_stack+0x8c/0xa0
[ 42.733873][ T510] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.734273][ T510] ? __pfx____sys_sendmsg+0x10/0x10
[ 42.734583][ T510] ? find_held_lock+0x2b/0x80
[ 42.734913][ T510] ? __lock_acquire+0x44d/0x7e0
[ 42.735226][ T510] ? find_held_lock+0x2b/0x80
[ 42.735530][ T510] ? __virt_addr_valid+0x22e/0x450
[ 42.735834][ T510] ? __lock_release+0x5d/0x170
[ 42.736168][ T510] __sys_sendmsg+0x10b/0x1a0
[ 42.736473][ T510] ? __call_rcu_common.constprop.0+0x320/0x640
[ 42.736863][ T510] ? __pfx___sys_sendmsg+0x10/0x10
[ 42.737195][ T510] ? rcu_is_watching+0x12/0xc0
[ 42.737507][ T510] do_syscall_64+0xc1/0x380
[ 42.737816][ T510] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.738211][ T510] RIP: 0033:0x7f01f26731e7
[ 42.738536][ T510] 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
[ 42.739689][ T510] RSP: 002b:00007ffd1fc88d68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 42.740168][ T510] RAX: ffffffffffffffda RBX: 00007ffd1fc89490 RCX: 00007f01f26731e7
[ 42.740627][ T510] RDX: 0000000000000000 RSI: 00007ffd1fc88dd0 RDI: 0000000000000005
[ 42.741093][ T510] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 42.741560][ T510] R10: 00007f01f2570ee8 R11: 0000000000000246 R12: 0000000000000003
[ 42.742030][ T510] R13: 00000000686e21a5 R14: 0000000000499600 R15: 0000000000000000
[ 42.742501][ T510]
[ 42.742732][ T510] irq event stamp: 43355
[ 42.742970][ T510] hardirqs last enabled at (43365): [] __up_console_sem+0x6b/0x80
[ 42.743503][ T510] hardirqs last disabled at (43372): [] __up_console_sem+0x50/0x80
[ 42.744041][ T510] softirqs last enabled at (43266): [] handle_softirqs+0x358/0x620
[ 42.744574][ T510] softirqs last disabled at (43261): [] __irq_exit_rcu+0xfa/0x160
[ 42.745105][ T510] ---[ end trace 0000000000000000 ]---
[ 42.857007][ T511] br1: port 1(veth1) entered disabled state
[ 42.976694][ T512] veth1: left allmulticast mode
[ 42.977142][ T512] veth1: left promiscuous mode
[ 42.977646][ T512] br1: port 1(veth1) entered disabled state
[ 42.980131][ T512] ------------[ cut here ]------------
[ 42.980491][ T512] WARNING: CPU: 2 PID: 512 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.981193][ T512] Modules linked in: act_gact act_pedit cls_flower bridge stp llc sch_ingress vrf veth
[ 42.981813][ T512] CPU: 2 UID: 0 PID: 512 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.982465][ T512] Tainted: [W]=WARN
[ 42.982711][ T512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.983116][ T512] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.983459][ T512] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 42.984578][ T512] RSP: 0018:ffffc90000be6f70 EFLAGS: 00010246
[ 42.984995][ T512] RAX: 0000000000000000 RBX: ffff8880059f2000 RCX: 0000000000000001
[ 42.985479][ T512] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 42.985972][ T512] RBP: ffffc90000be7058 R08: 0000000000000000 R09: 0000000000000000
[ 42.986462][ T512] R10: ffffc90000be7088 R11: ffffffffb2b79160 R12: 1ffff9200017cdf2
[ 42.986947][ T512] R13: 00000000000005dc R14: ffffc90000be7088 R15: ffff8880059f2f08
[ 42.987420][ T512] FS: 00007fed4b231800(0000) GS:ffff88807adb7000(0000) knlGS:0000000000000000
[ 42.987986][ T512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.988386][ T512] CR2: 00000000004e5aa8 CR3: 000000000c421004 CR4: 0000000000772ef0
[ 42.988882][ T512] PKRU: 55555554
[ 42.989132][ T512] Call Trace:
[ 42.989380][ T512]
[ 42.989549][ T512] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.990226][ T512] ? br_del_if+0xa3/0x1f0 [bridge]
[ 42.990819][ T512] ? do_set_master+0x14a/0x500
[ 42.991309][ T512] ? do_setlink.constprop.0+0x9f4/0x2480
[ 42.991803][ T512] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.992394][ T512] ? netlink_unicast+0x49e/0x780
[ 42.993256][ T512] ? netlink_sendmsg+0x721/0xbe0
[ 42.994158][ T512] ? ____sys_sendmsg+0x7ad/0xa10
[ 42.994606][ T512] ? ___sys_sendmsg+0xed/0x170
[ 42.994942][ T512] ? __sys_sendmsg+0x10b/0x1a0
[ 42.995255][ T512] ? do_syscall_64+0xc1/0x380
[ 42.995572][ T512] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.995969][ T512] ? find_held_lock+0x2b/0x80
[ 42.996306][ T512] netif_set_mtu+0x88/0x100
[ 42.996624][ T512] ? __pfx_netif_set_mtu+0x10/0x10
[ 42.996985][ T512] dev_set_mtu+0xa0/0x150
[ 42.997238][ T512] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 42.997675][ T512] br_del_if+0xb2/0x1f0 [bridge]
[ 42.998041][ T512] ? rtnl_is_locked+0x15/0x20
[ 42.998364][ T512] do_set_master+0x14a/0x500
[ 42.998683][ T512] do_setlink.constprop.0+0x9f4/0x2480
[ 42.999019][ T512] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.999417][ T512] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.999745][ T512] ? validate_chain+0x166/0x4d0
[ 43.000072][ T512] ? __kernel_text_address+0x12/0x40
[ 43.000396][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.000714][ T512] ? __mutex_trylock_common+0xf9/0x260
[ 43.001059][ T512] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.001454][ T512] ? rcu_is_watching+0x12/0xc0
[ 43.001776][ T512] ? rcu_is_watching+0x12/0xc0
[ 43.002109][ T512] ? trace_contention_end+0xdc/0x140
[ 43.002428][ T512] ? __mutex_lock+0x19c/0xcd0
[ 43.002746][ T512] ? find_held_lock+0x2b/0x80
[ 43.003075][ T512] ? rtnl_newlink+0x651/0xa60
[ 43.003386][ T512] ? __create_object+0x5e/0xb0
[ 43.003706][ T512] ? __pfx___mutex_lock+0x10/0x10
[ 43.004043][ T512] ? trace_cap_capable+0x10f/0x190
[ 43.004361][ T512] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.004756][ T512] ? __rtnl_newlink+0x40e/0xa40
[ 43.005109][ T512] rtnl_newlink+0x69a/0xa60
[ 43.005439][ T512] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.005754][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.006087][ T512] ? find_held_lock+0x2b/0x80
[ 43.006418][ T512] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.006732][ T512] ? __lock_release+0x5d/0x170
[ 43.007063][ T512] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.007388][ T512] rtnetlink_rcv_msg+0x710/0xc00
[ 43.007714][ T512] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.008043][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.008370][ T512] netlink_rcv_skb+0x121/0x350
[ 43.008687][ T512] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.009028][ T512] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.009354][ T512] ? netlink_deliver_tap+0x13e/0x340
[ 43.009677][ T512] ? netlink_deliver_tap+0xc3/0x340
[ 43.010004][ T512] netlink_unicast+0x49e/0x780
[ 43.010323][ T512] ? __pfx_netlink_unicast+0x10/0x10
[ 43.010636][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.010969][ T512] netlink_sendmsg+0x721/0xbe0
[ 43.011288][ T512] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.011611][ T512] ? __import_iovec+0x238/0x3c0
[ 43.011950][ T512] ____sys_sendmsg+0x7ad/0xa10
[ 43.012272][ T512] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.012589][ T512] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.013015][ T512] ___sys_sendmsg+0xed/0x170
[ 43.013336][ T512] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.013655][ T512] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.014057][ T512] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.014387][ T512] ? find_held_lock+0x2b/0x80
[ 43.014708][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.015044][ T512] ? find_held_lock+0x2b/0x80
[ 43.015360][ T512] ? __virt_addr_valid+0x22e/0x450
[ 43.015684][ T512] ? __lock_release+0x5d/0x170
[ 43.016021][ T512] __sys_sendmsg+0x10b/0x1a0
[ 43.016352][ T512] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.016748][ T512] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.017103][ T512] ? rcu_is_watching+0x12/0xc0
[ 43.017423][ T512] do_syscall_64+0xc1/0x380
[ 43.017742][ T512] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.018140][ T512] RIP: 0033:0x7fed4b3fe1e7
[ 43.018471][ T512] 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
[ 43.019580][ T512] RSP: 002b:00007fffb8207788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.020063][ T512] RAX: ffffffffffffffda RBX: 00007fffb8207eb0 RCX: 00007fed4b3fe1e7
[ 43.020530][ T512] RDX: 0000000000000000 RSI: 00007fffb82077f0 RDI: 0000000000000005
[ 43.021019][ T512] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 43.021499][ T512] R10: 00007fed4b2fbee8 R11: 0000000000000246 R12: 0000000000000003
[ 43.021974][ T512] R13: 00000000686e21a5 R14: 0000000000499600 R15: 0000000000000000
[ 43.022456][ T512]
[ 43.022694][ T512] irq event stamp: 48227
[ 43.022947][ T512] hardirqs last enabled at (48239): [] __up_console_sem+0x6b/0x80
[ 43.023487][ T512] hardirqs last disabled at (48248): [] __up_console_sem+0x50/0x80
[ 43.024035][ T512] softirqs last enabled at (48182): [] handle_softirqs+0x358/0x620
[ 43.024574][ T512] softirqs last disabled at (48159): [] __irq_exit_rcu+0xfa/0x160
[ 43.025136][ T512] ---[ end trace 0000000000000000 ]---