[ 80.775916][ T711] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 81.209385][ T716] br0: port 1(veth0) entered blocking state
[ 81.210025][ T716] br0: port 1(veth0) entered disabled state
[ 81.210697][ T716] veth0: entered allmulticast mode
[ 81.216081][ T716] veth0: entered promiscuous mode
[ 81.219739][ T716] ------------[ cut here ]------------
[ 81.220145][ T716] WARNING: CPU: 1 PID: 716 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 81.221767][ T716] Modules linked in: bridge stp llc sctp ip6_udp_tunnel udp_tunnel xt_conntrack nft_compat sch_netem cls_u32 sch_htb nf_conntrack_netlink tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables veth
[ 81.223232][ T716] CPU: 1 UID: 0 PID: 716 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 81.223935][ T716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.224341][ T716] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 81.224668][ T716] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 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
[ 81.225786][ T716] RSP: 0018:ffffc90000506ef0 EFLAGS: 00010246
[ 81.226183][ T716] RAX: 0000000000000000 RBX: ffff88800eb5a000 RCX: 0000000000000001
[ 81.226661][ T716] RDX: 0000000000000000 RSI: ffffffff9509f52e RDI: ffffffff9485a5a0
[ 81.227125][ T716] RBP: ffffc90000506fe0 R08: 0000000000000000 R09: 0000000000000000
[ 81.227603][ T716] R10: ffffc90000507010 R11: ffffffff955798a0 R12: 1ffff920000a0de2
[ 81.228075][ T716] R13: 00000000000005dc R14: ffffc90000507010 R15: ffff88800eb5af08
[ 81.228550][ T716] FS: 00007f9799179800(0000) GS:ffff88809f127000(0000) knlGS:0000000000000000
[ 81.229095][ T716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.229498][ T716] CR2: 00000000004e5aa0 CR3: 00000000108f4002 CR4: 0000000000772ef0
[ 81.229975][ T716] PKRU: 55555554
[ 81.230219][ T716] Call Trace:
[ 81.230454][ T716]
[ 81.230616][ T716] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 81.230934][ T716] ? __lock_acquire+0x44d/0x7e0
[ 81.231264][ T716] ? find_held_lock+0x2b/0x80
[ 81.231578][ T716] netif_set_mtu+0x88/0x100
[ 81.232082][ T716] ? __pfx_netif_set_mtu+0x10/0x10
[ 81.232421][ T716] dev_set_mtu+0xa0/0x150
[ 81.232663][ T716] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 81.233113][ T716] br_add_if+0xda3/0x1330 [bridge]
[ 81.233486][ T716] do_set_master+0x32f/0x500
[ 81.233803][ T716] do_setlink.constprop.0+0x9f4/0x2480
[ 81.234119][ T716] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 81.234534][ T716] ? rcu_read_lock_any_held+0x43/0xb0
[ 81.234848][ T716] ? validate_chain+0x166/0x4d0
[ 81.235156][ T716] ? __kernel_text_address+0x12/0x40
[ 81.235483][ T716] ? __lock_acquire+0x44d/0x7e0
[ 81.235796][ T716] ? __mutex_trylock_common+0xf9/0x260
[ 81.236106][ T716] ? __pfx___mutex_trylock_common+0x10/0x10
[ 81.236499][ T716] ? rcu_is_watching+0x12/0xc0
[ 81.236809][ T716] ? rcu_is_watching+0x12/0xc0
[ 81.237116][ T716] ? trace_contention_end+0xdc/0x140
[ 81.237444][ T716] ? __mutex_lock+0x19c/0xcd0
[ 81.237760][ T716] ? find_held_lock+0x2b/0x80
[ 81.238072][ T716] ? rtnl_newlink+0x651/0xa60
[ 81.238388][ T716] ? __create_object+0x5e/0xb0
[ 81.238735][ T716] ? __pfx___mutex_lock+0x10/0x10
[ 81.239053][ T716] ? trace_cap_capable+0x10f/0x190
[ 81.239375][ T716] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 81.239770][ T716] ? __rtnl_newlink+0x40e/0xa40
[ 81.240091][ T716] rtnl_newlink+0x69a/0xa60
[ 81.240418][ T716] ? __pfx_rtnl_newlink+0x10/0x10
[ 81.240754][ T716] ? __lock_acquire+0x44d/0x7e0
[ 81.241075][ T716] ? find_held_lock+0x2b/0x80
[ 81.241400][ T716] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 81.241736][ T716] ? __lock_release+0x5d/0x170
[ 81.242052][ T716] ? __pfx_rtnl_newlink+0x10/0x10
[ 81.242377][ T716] rtnetlink_rcv_msg+0x710/0xc00
[ 81.242691][ T716] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 81.243029][ T716] ? __lock_acquire+0x44d/0x7e0
[ 81.243358][ T716] netlink_rcv_skb+0x124/0x350
[ 81.243669][ T716] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 81.243982][ T716] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 81.244319][ T716] ? netlink_deliver_tap+0x13e/0x340
[ 81.244634][ T716] ? netlink_deliver_tap+0xc3/0x340
[ 81.244946][ T716] netlink_unicast+0x49e/0x780
[ 81.245280][ T716] ? __pfx_netlink_unicast+0x10/0x10
[ 81.245599][ T716] netlink_sendmsg+0x721/0xbe0
[ 81.245913][ T716] ? __pfx_netlink_sendmsg+0x10/0x10
[ 81.246241][ T716] ? __import_iovec+0x238/0x3c0
[ 81.246560][ T716] ? _copy_from_user+0x53/0xa0
[ 81.246879][ T716] ____sys_sendmsg+0x7ad/0xa10
[ 81.247209][ T716] ? __pfx_____sys_sendmsg+0x10/0x10
[ 81.247520][ T716] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 81.247916][ T716] ___sys_sendmsg+0xed/0x170
[ 81.248248][ T716] ? kasan_record_aux_stack+0x8c/0xa0
[ 81.248557][ T716] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 81.248966][ T716] ? __pfx____sys_sendmsg+0x10/0x10
[ 81.249299][ T716] ? find_held_lock+0x2b/0x80
[ 81.249611][ T716] ? __lock_acquire+0x44d/0x7e0
[ 81.249923][ T716] ? find_held_lock+0x2b/0x80
[ 81.250243][ T716] ? __virt_addr_valid+0x22e/0x450
[ 81.250551][ T716] ? __lock_release+0x5d/0x170
[ 81.250865][ T716] __sys_sendmsg+0x10b/0x1a0
[ 81.251172][ T716] ? __call_rcu_common.constprop.0+0x320/0x640
[ 81.251862][ T716] ? __pfx___sys_sendmsg+0x10/0x10
[ 81.252207][ T716] ? rcu_is_watching+0x12/0xc0
[ 81.252520][ T716] do_syscall_64+0xc1/0x380
[ 81.252847][ T716] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.253474][ T716] RIP: 0033:0x7f97993461e7
[ 81.253802][ T716] 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
[ 81.255175][ T716] RSP: 002b:00007fff78ba1638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 81.255655][ T716] RAX: ffffffffffffffda RBX: 00007fff78ba1d70 RCX: 00007f97993461e7
[ 81.256372][ T716] RDX: 0000000000000000 RSI: 00007fff78ba16a0 RDI: 0000000000000005
[ 81.256837][ T716] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 81.257312][ T716] R10: 0000000039496910 R11: 0000000000000246 R12: 0000000000000003
[ 81.258007][ T716] R13: 00000000686e1e58 R14: 0000000000499600 R15: 0000000000000000
[ 81.258491][ T716]
[ 81.258725][ T716] irq event stamp: 60751
[ 81.258961][ T716] hardirqs last enabled at (60759): [] __up_console_sem+0x6b/0x80
[ 81.259735][ T716] hardirqs last disabled at (60768): [] __up_console_sem+0x50/0x80
[ 81.260282][ T716] softirqs last enabled at (60786): [] handle_softirqs+0x358/0x620
[ 81.261049][ T716] softirqs last disabled at (60777): [] __irq_exit_rcu+0xfa/0x160
[ 81.261593][ T716] ---[ end trace 0000000000000000 ]---
[ 81.387843][ T717] br0: port 2(veth1) entered blocking state
[ 81.388308][ T717] br0: port 2(veth1) entered disabled state
[ 81.388735][ T717] veth1: entered allmulticast mode
[ 81.399288][ T717] veth1: entered promiscuous mode
[ 81.402568][ T717] ------------[ cut here ]------------
[ 81.402946][ T717] WARNING: CPU: 2 PID: 717 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 81.403586][ T717] Modules linked in: bridge stp llc sctp ip6_udp_tunnel udp_tunnel xt_conntrack nft_compat sch_netem cls_u32 sch_htb nf_conntrack_netlink tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables veth
[ 81.404959][ T717] CPU: 2 UID: 0 PID: 717 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 81.405611][ T717] Tainted: [W]=WARN
[ 81.405861][ T717] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.406271][ T717] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 81.406603][ T717] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 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
[ 81.408594][ T717] RSP: 0018:ffffc90000596ef0 EFLAGS: 00010246
[ 81.409005][ T717] RAX: 0000000000000000 RBX: ffff88800eb5a000 RCX: 0000000000000001
[ 81.409494][ T717] RDX: 0000000000000000 RSI: ffffffff9509f52e RDI: ffffffff9485a5a0
[ 81.409970][ T717] RBP: ffffc90000596fe0 R08: 0000000000000000 R09: 0000000000000000
[ 81.410480][ T717] R10: ffffc90000597010 R11: ffffffff955798a0 R12: 1ffff920000b2de2
[ 81.410958][ T717] R13: 00000000000005dc R14: ffffc90000597010 R15: ffff88800eb5af08
[ 81.411447][ T717] FS: 00007f661a97a800(0000) GS:ffff88809f1a7000(0000) knlGS:0000000000000000
[ 81.412008][ T717] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.412435][ T717] CR2: 00000000004e5aa8 CR3: 0000000004e5c005 CR4: 0000000000772ef0
[ 81.412923][ T717] PKRU: 55555554
[ 81.413170][ T717] Call Trace:
[ 81.413432][ T717]
[ 81.413609][ T717] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 81.413937][ T717] ? __lock_acquire+0x44d/0x7e0
[ 81.414292][ T717] ? find_held_lock+0x2b/0x80
[ 81.414631][ T717] netif_set_mtu+0x88/0x100
[ 81.414957][ T717] ? __pfx_netif_set_mtu+0x10/0x10
[ 81.415309][ T717] dev_set_mtu+0xa0/0x150
[ 81.415564][ T717] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 81.416012][ T717] br_add_if+0xda3/0x1330 [bridge]
[ 81.416397][ T717] do_set_master+0x32f/0x500
[ 81.416724][ T717] do_setlink.constprop.0+0x9f4/0x2480
[ 81.417058][ T717] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 81.417473][ T717] ? rcu_read_lock_any_held+0x43/0xb0
[ 81.417798][ T717] ? validate_chain+0x166/0x4d0
[ 81.418117][ T717] ? __kernel_text_address+0x12/0x40
[ 81.418465][ T717] ? __lock_acquire+0x44d/0x7e0
[ 81.418795][ T717] ? __mutex_trylock_common+0xf9/0x260
[ 81.419114][ T717] ? __pfx___mutex_trylock_common+0x10/0x10
[ 81.419528][ T717] ? rcu_is_watching+0x12/0xc0
[ 81.419853][ T717] ? rcu_is_watching+0x12/0xc0
[ 81.420174][ T717] ? trace_contention_end+0xdc/0x140
[ 81.420513][ T717] ? __mutex_lock+0x19c/0xcd0
[ 81.420838][ T717] ? find_held_lock+0x2b/0x80
[ 81.421158][ T717] ? rtnl_newlink+0x651/0xa60
[ 81.421487][ T717] ? __create_object+0x5e/0xb0
[ 81.421811][ T717] ? __pfx___mutex_lock+0x10/0x10
[ 81.422139][ T717] ? trace_cap_capable+0x10f/0x190
[ 81.422482][ T717] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 81.422895][ T717] ? __rtnl_newlink+0x40e/0xa40
[ 81.423236][ T717] rtnl_newlink+0x69a/0xa60
[ 81.423565][ T717] ? __pfx_rtnl_newlink+0x10/0x10
[ 81.423886][ T717] ? __lock_acquire+0x44d/0x7e0
[ 81.424225][ T717] ? find_held_lock+0x2b/0x80
[ 81.424545][ T717] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 81.424873][ T717] ? __lock_release+0x5d/0x170
[ 81.425205][ T717] ? __pfx_rtnl_newlink+0x10/0x10
[ 81.425527][ T717] rtnetlink_rcv_msg+0x710/0xc00
[ 81.425851][ T717] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 81.426178][ T717] ? __lock_acquire+0x44d/0x7e0
[ 81.426532][ T717] netlink_rcv_skb+0x124/0x350
[ 81.426857][ T717] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 81.427196][ T717] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 81.427534][ T717] ? netlink_deliver_tap+0x13e/0x340
[ 81.427857][ T717] ? netlink_deliver_tap+0xc3/0x340
[ 81.428182][ T717] netlink_unicast+0x49e/0x780
[ 81.428521][ T717] ? __pfx_netlink_unicast+0x10/0x10
[ 81.428852][ T717] netlink_sendmsg+0x721/0xbe0
[ 81.429175][ T717] ? __pfx_netlink_sendmsg+0x10/0x10
[ 81.429517][ T717] ? __import_iovec+0x238/0x3c0
[ 81.429842][ T717] ? _copy_from_user+0x53/0xa0
[ 81.430169][ T717] ____sys_sendmsg+0x7ad/0xa10
[ 81.430510][ T717] ? __pfx_____sys_sendmsg+0x10/0x10
[ 81.430840][ T717] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 81.431257][ T717] ___sys_sendmsg+0xed/0x170
[ 81.431575][ T717] ? kasan_record_aux_stack+0x8c/0xa0
[ 81.431900][ T717] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 81.432305][ T717] ? __pfx____sys_sendmsg+0x10/0x10
[ 81.432627][ T717] ? find_held_lock+0x2b/0x80
[ 81.432967][ T717] ? __lock_acquire+0x44d/0x7e0
[ 81.433301][ T717] ? find_held_lock+0x2b/0x80
[ 81.433622][ T717] ? __virt_addr_valid+0x22e/0x450
[ 81.433942][ T717] ? __lock_release+0x5d/0x170
[ 81.434297][ T717] __sys_sendmsg+0x10b/0x1a0
[ 81.434622][ T717] ? __call_rcu_common.constprop.0+0x320/0x640
[ 81.435021][ T717] ? __pfx___sys_sendmsg+0x10/0x10
[ 81.435365][ T717] ? rcu_is_watching+0x12/0xc0
[ 81.435689][ T717] do_syscall_64+0xc1/0x380
[ 81.436017][ T717] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.436424][ T717] RIP: 0033:0x7f661ab471e7
[ 81.436754][ T717] 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
[ 81.437884][ T717] RSP: 002b:00007ffc6948c7a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 81.438388][ T717] RAX: ffffffffffffffda RBX: 00007ffc6948cee0 RCX: 00007f661ab471e7
[ 81.438875][ T717] RDX: 0000000000000000 RSI: 00007ffc6948c810 RDI: 0000000000000005
[ 81.439361][ T717] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 81.439834][ T717] R10: 000000000e096910 R11: 0000000000000246 R12: 0000000000000003
[ 81.440317][ T717] R13: 00000000686e1e59 R14: 0000000000499600 R15: 0000000000000000
[ 81.440805][ T717]
[ 81.441061][ T717] irq event stamp: 50539
[ 81.441315][ T717] hardirqs last enabled at (50551): [] __up_console_sem+0x6b/0x80
[ 81.441864][ T717] hardirqs last disabled at (50560): [] __up_console_sem+0x50/0x80
[ 81.442428][ T717] softirqs last enabled at (50592): [] handle_softirqs+0x358/0x620
[ 81.443011][ T717] softirqs last disabled at (50569): [] __irq_exit_rcu+0xfa/0x160
[ 81.443566][ T717] ---[ end trace 0000000000000000 ]---
[ 81.862017][ T47] br0: port 1(veth0) entered blocking state
[ 81.862593][ T47] br0: port 1(veth0) entered forwarding state
[ 82.007996][ T151] br0: port 2(veth1) entered blocking state
[ 82.008519][ T151] br0: port 2(veth1) entered forwarding state
[ 87.324745][ T68] veth1: left allmulticast mode
[ 87.325245][ T68] veth1: left promiscuous mode
[ 87.325777][ T68] br0: port 2(veth1) entered disabled state
[ 87.329227][ T68] veth0: left allmulticast mode
[ 87.329554][ T68] veth0: left promiscuous mode
[ 87.330034][ T68] br0: port 1(veth0) entered disabled state