[ 19.609423][ T299] br0: port 1(veth1) entered blocking state
[ 19.610051][ T299] br0: port 1(veth1) entered disabled state
[ 19.610587][ T299] veth1: entered allmulticast mode
[ 19.614556][ T299] veth1: entered promiscuous mode
[ 19.616875][ T299] ------------[ cut here ]------------
[ 19.617234][ T299] WARNING: CPU: 2 PID: 299 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.617905][ T299] Modules linked in: bridge stp llc vrf veth
[ 19.618549][ T299] CPU: 2 UID: 0 PID: 299 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.619150][ T299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.619564][ T299] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.619981][ T299] 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
[ 19.621169][ T299] RSP: 0018:ffffc90000526ef0 EFLAGS: 00010246
[ 19.621594][ T299] RAX: 0000000000000000 RBX: ffff88801281a000 RCX: 0000000000000001
[ 19.622093][ T299] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 19.622589][ T299] RBP: ffffc90000526fe0 R08: 0000000000000000 R09: 0000000000000000
[ 19.623094][ T299] R10: ffffc90000527010 R11: ffffffffa8aa8918 R12: 1ffff920000a4de2
[ 19.623607][ T299] R13: 00000000000005dc R14: ffffc90000527010 R15: ffff88801281af08
[ 19.624104][ T299] FS: 00007fd607082800(0000) GS:ffff88808c5b7000(0000) knlGS:0000000000000000
[ 19.624672][ T299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.625099][ T299] CR2: 00000000004e5aa8 CR3: 0000000015129006 CR4: 0000000000772ef0
[ 19.625609][ T299] PKRU: 55555554
[ 19.625871][ T299] Call Trace:
[ 19.626127][ T299]
[ 19.626320][ T299] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.626658][ T299] ? find_held_lock+0x2b/0x80
[ 19.627017][ T299] ? mark_held_locks+0x49/0x80
[ 19.627336][ T299] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 19.627747][ T299] ? lockdep_hardirqs_on+0x7c/0x110
[ 19.628095][ T299] netif_set_mtu+0x88/0x100
[ 19.628436][ T299] ? __pfx_netif_set_mtu+0x10/0x10
[ 19.628782][ T299] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 19.629262][ T299] dev_set_mtu+0xa0/0x150
[ 19.629535][ T299] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 19.630026][ T299] br_add_if+0xda3/0x1330 [bridge]
[ 19.630413][ T299] do_set_master+0x32f/0x500
[ 19.630755][ T299] do_setlink.constprop.0+0x9f4/0x2480
[ 19.631106][ T299] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.631532][ T299] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.631883][ T299] ? validate_chain+0x166/0x4d0
[ 19.632215][ T299] ? __kernel_text_address+0x12/0x40
[ 19.632557][ T299] ? __lock_acquire+0x44d/0x7e0
[ 19.632915][ T299] ? __mutex_trylock_common+0xf9/0x260
[ 19.633259][ T299] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.633682][ T299] ? rcu_is_watching+0x12/0xc0
[ 19.634040][ T299] ? rcu_is_watching+0x12/0xc0
[ 19.634376][ T299] ? trace_contention_end+0xdc/0x140
[ 19.634718][ T299] ? __mutex_lock+0x19c/0xcd0
[ 19.635068][ T299] ? find_held_lock+0x2b/0x80
[ 19.635407][ T299] ? rtnl_newlink+0x651/0xa60
[ 19.635740][ T299] ? __create_object+0x5e/0xb0
[ 19.636092][ T299] ? __pfx___mutex_lock+0x10/0x10
[ 19.636429][ T299] ? trace_cap_capable+0x10f/0x190
[ 19.636765][ T299] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.637443][ T299] ? __rtnl_newlink+0x40e/0xa40
[ 19.637794][ T299] rtnl_newlink+0x69a/0xa60
[ 19.638143][ T299] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.638706][ T299] ? __lock_acquire+0x44d/0x7e0
[ 19.639063][ T299] ? find_held_lock+0x2b/0x80
[ 19.639623][ T299] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.639971][ T299] ? __lock_release+0x5d/0x170
[ 19.640309][ T299] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.640879][ T299] rtnetlink_rcv_msg+0x710/0xc00
[ 19.641227][ T299] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.642040][ T299] ? __lock_acquire+0x44d/0x7e0
[ 19.642389][ T299] netlink_rcv_skb+0x121/0x350
[ 19.642732][ T299] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.643082][ T299] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.643436][ T299] ? netlink_deliver_tap+0x13e/0x340
[ 19.643777][ T299] ? netlink_deliver_tap+0xc3/0x340
[ 19.644133][ T299] netlink_unicast+0x49e/0x780
[ 19.644477][ T299] ? __pfx_netlink_unicast+0x10/0x10
[ 19.644821][ T299] ? __lock_acquire+0x44d/0x7e0
[ 19.645161][ T299] netlink_sendmsg+0x721/0xbe0
[ 19.645498][ T299] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.646068][ T299] ? __import_iovec+0x238/0x3c0
[ 19.646412][ T299] ____sys_sendmsg+0x7ad/0xa10
[ 19.646755][ T299] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.647097][ T299] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.647525][ T299] ___sys_sendmsg+0xed/0x170
[ 19.647863][ T299] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.648198][ T299] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.648606][ T299] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.649183][ T299] ? find_held_lock+0x2b/0x80
[ 19.649529][ T299] ? __lock_acquire+0x44d/0x7e0
[ 19.649884][ T299] ? find_held_lock+0x2b/0x80
[ 19.650215][ T299] ? __virt_addr_valid+0x22e/0x450
[ 19.650539][ T299] ? __lock_release+0x5d/0x170
[ 19.651118][ T299] __sys_sendmsg+0x10b/0x1a0
[ 19.651443][ T299] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.651843][ T299] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.652403][ T299] ? rcu_is_watching+0x12/0xc0
[ 19.652733][ T299] do_syscall_64+0xc1/0x380
[ 19.653066][ T299] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.653466][ T299] RIP: 0033:0x7fd60724f1e7
[ 19.654050][ T299] 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
[ 19.655409][ T299] RSP: 002b:00007ffc63ec4648 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.655907][ T299] RAX: ffffffffffffffda RBX: 00007ffc63ec4d70 RCX: 00007fd60724f1e7
[ 19.656407][ T299] RDX: 0000000000000000 RSI: 00007ffc63ec46b0 RDI: 0000000000000005
[ 19.657137][ T299] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 19.657611][ T299] R10: 0000000038df6910 R11: 0000000000000246 R12: 0000000000000004
[ 19.658336][ T299] R13: 00000000686e10ab R14: 0000000000499600 R15: 0000000000000000
[ 19.659300][ T299]
[ 19.659546][ T299] irq event stamp: 47099
[ 19.659793][ T299] hardirqs last enabled at (47109): [] __up_console_sem+0x6b/0x80
[ 19.660579][ T299] hardirqs last disabled at (47120): [] __up_console_sem+0x50/0x80
[ 19.661140][ T299] softirqs last enabled at (45902): [] br_add_if+0xd82/0x1330 [bridge]
[ 19.661730][ T299] softirqs last disabled at (45900): [] br_add_if+0xcf3/0x1330 [bridge]
[ 19.662554][ T299] ---[ end trace 0000000000000000 ]---
[ 19.681481][ T299] ip (299) used greatest stack depth: 23904 bytes left
[ 19.835201][ T301] br0: port 2(veth2) entered blocking state
[ 19.835650][ T301] br0: port 2(veth2) entered disabled state
[ 19.836124][ T301] veth2: entered allmulticast mode
[ 19.840255][ T301] veth2: entered promiscuous mode
[ 19.841979][ T301] ------------[ cut here ]------------
[ 19.842313][ T301] WARNING: CPU: 0 PID: 301 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.842960][ T301] Modules linked in: bridge stp llc vrf veth
[ 19.843390][ T301] CPU: 0 UID: 0 PID: 301 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.844043][ T301] Tainted: [W]=WARN
[ 19.844290][ T301] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.844699][ T301] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.845042][ T301] 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
[ 19.846205][ T301] RSP: 0018:ffffc90000526ef0 EFLAGS: 00010246
[ 19.846674][ T301] RAX: 0000000000000000 RBX: ffff88801281a000 RCX: 0000000000000001
[ 19.847342][ T301] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 19.847853][ T301] RBP: ffffc90000526fe0 R08: 0000000000000000 R09: 0000000000000000
[ 19.848332][ T301] R10: ffffc90000527010 R11: ffffffffa8aa8918 R12: 1ffff920000a4de2
[ 19.848830][ T301] R13: 00000000000005dc R14: ffffc90000527010 R15: ffff88801281af08
[ 19.849310][ T301] FS: 00007f6fc3ff6800(0000) GS:ffff88808c4b7000(0000) knlGS:0000000000000000
[ 19.849894][ T301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.850318][ T301] CR2: 00000000004e5ab0 CR3: 00000000152a8002 CR4: 0000000000772ef0
[ 19.850805][ T301] PKRU: 55555554
[ 19.851059][ T301] Call Trace:
[ 19.851303][ T301]
[ 19.851467][ T301] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.851823][ T301] ? find_held_lock+0x2b/0x80
[ 19.852154][ T301] ? mark_held_locks+0x49/0x80
[ 19.852469][ T301] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 19.852897][ T301] ? lockdep_hardirqs_on+0x7c/0x110
[ 19.853235][ T301] netif_set_mtu+0x88/0x100
[ 19.853555][ T301] ? __pfx_netif_set_mtu+0x10/0x10
[ 19.853921][ T301] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 19.854392][ T301] dev_set_mtu+0xa0/0x150
[ 19.854634][ T301] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 19.855092][ T301] br_add_if+0xda3/0x1330 [bridge]
[ 19.855459][ T301] do_set_master+0x32f/0x500
[ 19.855800][ T301] do_setlink.constprop.0+0x9f4/0x2480
[ 19.856147][ T301] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.856548][ T301] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.856904][ T301] ? validate_chain+0x166/0x4d0
[ 19.857223][ T301] ? __kernel_text_address+0x12/0x40
[ 19.857541][ T301] ? __lock_acquire+0x44d/0x7e0
[ 19.857870][ T301] ? __mutex_trylock_common+0xf9/0x260
[ 19.858192][ T301] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.858591][ T301] ? rcu_is_watching+0x12/0xc0
[ 19.858920][ T301] ? rcu_is_watching+0x12/0xc0
[ 19.859240][ T301] ? trace_contention_end+0xdc/0x140
[ 19.859556][ T301] ? __mutex_lock+0x19c/0xcd0
[ 19.859883][ T301] ? find_held_lock+0x2b/0x80
[ 19.860207][ T301] ? rtnl_newlink+0x651/0xa60
[ 19.860522][ T301] ? __create_object+0x5e/0xb0
[ 19.860856][ T301] ? __pfx___mutex_lock+0x10/0x10
[ 19.861184][ T301] ? trace_cap_capable+0x10f/0x190
[ 19.861503][ T301] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.861909][ T301] ? __rtnl_newlink+0x40e/0xa40
[ 19.862238][ T301] rtnl_newlink+0x69a/0xa60
[ 19.862561][ T301] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.862884][ T301] ? __lock_acquire+0x44d/0x7e0
[ 19.863221][ T301] ? find_held_lock+0x2b/0x80
[ 19.863544][ T301] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.863873][ T301] ? __lock_release+0x5d/0x170
[ 19.864195][ T301] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.864509][ T301] rtnetlink_rcv_msg+0x710/0xc00
[ 19.864839][ T301] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.865169][ T301] ? __lock_acquire+0x44d/0x7e0
[ 19.865491][ T301] netlink_rcv_skb+0x121/0x350
[ 19.865826][ T301] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.866149][ T301] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.866476][ T301] ? netlink_deliver_tap+0x13e/0x340
[ 19.866789][ T301] ? netlink_deliver_tap+0xc3/0x340
[ 19.867121][ T301] netlink_unicast+0x49e/0x780
[ 19.867616][ T301] ? __pfx_netlink_unicast+0x10/0x10
[ 19.868018][ T301] ? __lock_acquire+0x44d/0x7e0
[ 19.868348][ T301] netlink_sendmsg+0x721/0xbe0
[ 19.868687][ T301] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.869047][ T301] ? __import_iovec+0x238/0x3c0
[ 19.869373][ T301] ____sys_sendmsg+0x7ad/0xa10
[ 19.869697][ T301] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.870041][ T301] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.870448][ T301] ___sys_sendmsg+0xed/0x170
[ 19.870769][ T301] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.871107][ T301] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.871503][ T301] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.871868][ T301] ? find_held_lock+0x2b/0x80
[ 19.872203][ T301] ? __lock_acquire+0x44d/0x7e0
[ 19.872524][ T301] ? find_held_lock+0x2b/0x80
[ 19.872861][ T301] ? __virt_addr_valid+0x22e/0x450
[ 19.873193][ T301] ? __lock_release+0x5d/0x170
[ 19.873541][ T301] __sys_sendmsg+0x10b/0x1a0
[ 19.873889][ T301] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.874292][ T301] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.874621][ T301] ? rcu_is_watching+0x12/0xc0
[ 19.874980][ T301] do_syscall_64+0xc1/0x380
[ 19.875304][ T301] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.875706][ T301] RIP: 0033:0x7f6fc41c31e7
[ 19.876080][ T301] 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
[ 19.877309][ T301] RSP: 002b:00007ffdda5057a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.877793][ T301] RAX: ffffffffffffffda RBX: 00007ffdda505ed0 RCX: 00007f6fc41c31e7
[ 19.878310][ T301] RDX: 0000000000000000 RSI: 00007ffdda505810 RDI: 0000000000000005
[ 19.878792][ T301] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 19.879279][ T301] R10: 0000000013eff910 R11: 0000000000000246 R12: 0000000000000004
[ 19.879764][ T301] R13: 00000000686e10ab R14: 0000000000499600 R15: 0000000000000000
[ 19.880263][ T301]
[ 19.880517][ T301] irq event stamp: 48699
[ 19.880759][ T301] hardirqs last enabled at (48707): [] __up_console_sem+0x6b/0x80
[ 19.881324][ T301] hardirqs last disabled at (48716): [] __up_console_sem+0x50/0x80
[ 19.881889][ T301] softirqs last enabled at (48444): [] handle_softirqs+0x358/0x620
[ 19.882451][ T301] softirqs last disabled at (48433): [] __irq_exit_rcu+0xfa/0x160
[ 19.883010][ T301] ---[ end trace 0000000000000000 ]---
[ 20.121525][ T38] br0: port 1(veth1) entered blocking state
[ 20.122107][ T38] br0: port 1(veth1) entered forwarding state
[ 20.229943][ T38] br0: port 2(veth2) entered blocking state
[ 20.230666][ T38] br0: port 2(veth2) entered forwarding state
[ 29.360626][ T350] veth0: entered promiscuous mode
[ 29.996207][ T356] GACT probability NOT on
[ 56.881137][ T384] veth0: left promiscuous mode
[ 57.327674][ T396] veth3: entered promiscuous mode
[ 59.540014][ T405] veth3: left promiscuous mode
[ 59.748356][ T407] veth3: entered promiscuous mode
[ 61.957355][ T416] veth3: left promiscuous mode
[ 62.187171][ T419] veth3: entered promiscuous mode
[ 64.440999][ T428] veth3: left promiscuous mode
[ 64.653768][ T430] veth3: entered promiscuous mode
[ 66.887225][ T439] veth3: left promiscuous mode
[ 91.637225][ T495] veth3: entered promiscuous mode
[ 95.240201][ T515] veth3: left promiscuous mode
[ 95.769086][ T526] veth3: entered promiscuous mode
[ 99.492040][ T541] veth3: left promiscuous mode
[ 100.087049][ T552] veth3: entered promiscuous mode
[ 114.189314][ T579] br0: port 1(veth1) entered disabled state
[ 114.310298][ T38] br0: port 1(veth1) entered blocking state
[ 114.310726][ T38] br0: port 1(veth1) entered forwarding state
[ 125.433329][ T604] veth1: left allmulticast mode
[ 125.433678][ T604] veth1: left promiscuous mode
[ 125.434488][ T604] br0: port 1(veth1) entered disabled state
[ 125.436558][ T604] ------------[ cut here ]------------
[ 125.436899][ T604] WARNING: CPU: 3 PID: 604 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 125.437516][ T604] Modules linked in: act_gact cls_flower sch_ingress bridge stp llc vrf veth
[ 125.438656][ T604] CPU: 3 UID: 0 PID: 604 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 125.439320][ T604] Tainted: [W]=WARN
[ 125.439554][ T604] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 125.439947][ T604] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 125.440269][ T604] 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
[ 125.441400][ T604] RSP: 0018:ffffc90001126f70 EFLAGS: 00010246
[ 125.441786][ T604] RAX: 0000000000000000 RBX: ffff88801281a000 RCX: 0000000000000001
[ 125.442256][ T604] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 125.442715][ T604] RBP: ffffc90001127058 R08: 0000000000000000 R09: 0000000000000000
[ 125.443208][ T604] R10: ffffc90001127088 R11: ffffffffa4000130 R12: 1ffff92000224df2
[ 125.443730][ T604] R13: 00000000000005dc R14: ffffc90001127088 R15: ffff88801281af08
[ 125.444197][ T604] FS: 00007f9e95021800(0000) GS:ffff88808c637000(0000) knlGS:0000000000000000
[ 125.444734][ T604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 125.445125][ T604] CR2: 00000000004e5aa8 CR3: 0000000015118001 CR4: 0000000000772ef0
[ 125.445594][ T604] PKRU: 55555554
[ 125.445829][ T604] Call Trace:
[ 125.446058][ T604]
[ 125.446215][ T604] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 125.446605][ T604] ? br_del_if+0xa3/0x1f0 [bridge]
[ 125.446969][ T604] ? do_set_master+0x14a/0x500
[ 125.447322][ T604] ? do_setlink.constprop.0+0x9f4/0x2480
[ 125.447645][ T604] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 125.447964][ T604] ? netlink_unicast+0x49e/0x780
[ 125.448274][ T604] ? netlink_sendmsg+0x721/0xbe0
[ 125.448576][ T604] ? ____sys_sendmsg+0x7ad/0xa10
[ 125.448893][ T604] ? ___sys_sendmsg+0xed/0x170
[ 125.449199][ T604] ? __sys_sendmsg+0x10b/0x1a0
[ 125.449501][ T604] ? do_syscall_64+0xc1/0x380
[ 125.449817][ T604] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 125.450207][ T604] ? find_held_lock+0x2b/0x80
[ 125.450526][ T604] netif_set_mtu+0x88/0x100
[ 125.450843][ T604] ? __pfx_netif_set_mtu+0x10/0x10
[ 125.451175][ T604] dev_set_mtu+0xa0/0x150
[ 125.451429][ T604] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 125.451863][ T604] br_del_if+0xb2/0x1f0 [bridge]
[ 125.452200][ T604] ? rtnl_is_locked+0x15/0x20
[ 125.452513][ T604] do_set_master+0x14a/0x500
[ 125.452833][ T604] do_setlink.constprop.0+0x9f4/0x2480
[ 125.453142][ T604] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 125.453547][ T604] ? rcu_read_lock_any_held+0x43/0xb0
[ 125.453864][ T604] ? validate_chain+0x166/0x4d0
[ 125.454181][ T604] ? __kernel_text_address+0x12/0x40
[ 125.454490][ T604] ? __lock_acquire+0x44d/0x7e0
[ 125.454874][ T604] ? __mutex_trylock_common+0xf9/0x260
[ 125.455395][ T604] ? __pfx___mutex_trylock_common+0x10/0x10
[ 125.456019][ T604] ? rcu_is_watching+0x12/0xc0
[ 125.456508][ T604] ? rcu_is_watching+0x12/0xc0
[ 125.457047][ T604] ? trace_contention_end+0xdc/0x140
[ 125.457556][ T604] ? __mutex_lock+0x19c/0xcd0
[ 125.458088][ T604] ? find_held_lock+0x2b/0x80
[ 125.458614][ T604] ? rtnl_newlink+0x651/0xa60
[ 125.459167][ T604] ? __create_object+0x5e/0xb0
[ 125.459691][ T604] ? __pfx___mutex_lock+0x10/0x10
[ 125.460229][ T604] ? trace_cap_capable+0x10f/0x190
[ 125.460764][ T604] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 125.461422][ T604] ? __rtnl_newlink+0x40e/0xa40
[ 125.461986][ T604] rtnl_newlink+0x69a/0xa60
[ 125.462507][ T604] ? __pfx_rtnl_newlink+0x10/0x10
[ 125.463059][ T604] ? __lock_acquire+0x44d/0x7e0
[ 125.463616][ T604] ? find_held_lock+0x2b/0x80
[ 125.464145][ T604] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 125.464672][ T604] ? __lock_release+0x5d/0x170
[ 125.465222][ T604] ? __pfx_rtnl_newlink+0x10/0x10
[ 125.465746][ T604] rtnetlink_rcv_msg+0x710/0xc00
[ 125.466294][ T604] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 125.466839][ T604] ? __lock_acquire+0x44d/0x7e0
[ 125.467371][ T604] netlink_rcv_skb+0x121/0x350
[ 125.467897][ T604] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 125.468427][ T604] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 125.468990][ T604] ? netlink_deliver_tap+0x13e/0x340
[ 125.469495][ T604] ? netlink_deliver_tap+0xc3/0x340
[ 125.470030][ T604] netlink_unicast+0x49e/0x780
[ 125.470566][ T604] ? __pfx_netlink_unicast+0x10/0x10
[ 125.471110][ T604] ? __lock_acquire+0x44d/0x7e0
[ 125.471644][ T604] netlink_sendmsg+0x721/0xbe0
[ 125.472179][ T604] ? __pfx_netlink_sendmsg+0x10/0x10
[ 125.472701][ T604] ? __import_iovec+0x238/0x3c0
[ 125.473239][ T604] ____sys_sendmsg+0x7ad/0xa10
[ 125.473759][ T604] ? __pfx_____sys_sendmsg+0x10/0x10
[ 125.474264][ T604] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 125.474913][ T604] ___sys_sendmsg+0xed/0x170
[ 125.475441][ T604] ? kasan_record_aux_stack+0x8c/0xa0
[ 125.475941][ T604] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 125.476611][ T604] ? __pfx____sys_sendmsg+0x10/0x10
[ 125.477141][ T604] ? find_held_lock+0x2b/0x80
[ 125.477670][ T604] ? __lock_acquire+0x44d/0x7e0
[ 125.478244][ T604] ? find_held_lock+0x2b/0x80
[ 125.478800][ T604] ? __virt_addr_valid+0x22e/0x450
[ 125.479363][ T604] ? __lock_release+0x5d/0x170
[ 125.479940][ T604] __sys_sendmsg+0x10b/0x1a0
[ 125.480483][ T604] ? __call_rcu_common.constprop.0+0x320/0x640
[ 125.481170][ T604] ? __pfx___sys_sendmsg+0x10/0x10
[ 125.481725][ T604] ? rcu_is_watching+0x12/0xc0
[ 125.482271][ T604] do_syscall_64+0xc1/0x380
[ 125.482839][ T604] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 125.483534][ T604] RIP: 0033:0x7f9e951ee1e7
[ 125.484124][ T604] 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
[ 125.486056][ T604] RSP: 002b:00007ffc523bda68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 125.486855][ T604] RAX: ffffffffffffffda RBX: 00007ffc523be190 RCX: 00007f9e951ee1e7
[ 125.487676][ T604] RDX: 0000000000000000 RSI: 00007ffc523bdad0 RDI: 0000000000000005
[ 125.488493][ T604] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 125.489302][ T604] R10: 00007f9e950ebee8 R11: 0000000000000246 R12: 0000000000000002
[ 125.490148][ T604] R13: 00000000686e1115 R14: 0000000000499600 R15: 0000000000000000
[ 125.491004][ T604]
[ 125.491410][ T604] irq event stamp: 37223
[ 125.491839][ T604] hardirqs last enabled at (37233): [] __up_console_sem+0x6b/0x80
[ 125.492793][ T604] hardirqs last disabled at (37240): [] __up_console_sem+0x50/0x80
[ 125.493766][ T604] softirqs last enabled at (36272): [] handle_softirqs+0x358/0x620
[ 125.494720][ T604] softirqs last disabled at (35895): [] __irq_exit_rcu+0xfa/0x160
[ 125.495663][ T604] ---[ end trace 0000000000000000 ]---
[ 125.606153][ T605] br0: port 1(veth1) entered blocking state
[ 125.608188][ T605] br0: port 1(veth1) entered disabled state
[ 125.608980][ T605] veth1: entered allmulticast mode
[ 125.615230][ T605] veth1: entered promiscuous mode
[ 125.617886][ T605] br0: port 1(veth1) entered blocking state
[ 125.618571][ T605] br0: port 1(veth1) entered forwarding state
[ 125.619972][ T605] ------------[ cut here ]------------
[ 125.620481][ T605] WARNING: CPU: 0 PID: 605 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 125.621573][ T605] Modules linked in: act_gact cls_flower sch_ingress bridge stp llc vrf veth
[ 125.622591][ T605] CPU: 0 UID: 0 PID: 605 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 125.623720][ T605] Tainted: [W]=WARN
[ 125.624161][ T605] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 125.624866][ T605] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 125.625399][ T605] 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
[ 125.626797][ T605] RSP: 0018:ffffc90001126ef0 EFLAGS: 00010246
[ 125.627213][ T605] RAX: 0000000000000000 RBX: ffff88801281a000 RCX: 0000000000000001
[ 125.627685][ T605] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 125.628159][ T605] RBP: ffffc90001126fe0 R08: 0000000000000000 R09: 0000000000000000
[ 125.628646][ T605] R10: ffffc90001127010 R11: ffffffffa8aa8918 R12: 1ffff92000224de2
[ 125.629113][ T605] R13: 00000000000005dc R14: ffffc90001127010 R15: ffff88801281af08
[ 125.629938][ T605] FS: 00007fa59f3fd800(0000) GS:ffff88808c4b7000(0000) knlGS:0000000000000000
[ 125.630906][ T605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 125.631309][ T605] CR2: 00000000004e5aa8 CR3: 0000000009871002 CR4: 0000000000772ef0
[ 125.631773][ T605] PKRU: 55555554
[ 125.632012][ T605] Call Trace:
[ 125.632283][ T605]
[ 125.632443][ T605] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 125.632750][ T605] ? find_held_lock+0x2b/0x80
[ 125.633072][ T605] ? mark_held_locks+0x49/0x80
[ 125.633484][ T605] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 125.633877][ T605] ? lockdep_hardirqs_on+0x7c/0x110
[ 125.634199][ T605] netif_set_mtu+0x88/0x100
[ 125.634509][ T605] ? __pfx_netif_set_mtu+0x10/0x10
[ 125.634852][ T605] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 125.635292][ T605] dev_set_mtu+0xa0/0x150
[ 125.635528][ T605] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 125.635957][ T605] br_add_if+0xda3/0x1330 [bridge]
[ 125.636353][ T605] do_set_master+0x32f/0x500
[ 125.636668][ T605] do_setlink.constprop.0+0x9f4/0x2480
[ 125.636996][ T605] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 125.637541][ T605] ? rcu_read_lock_any_held+0x43/0xb0
[ 125.637858][ T605] ? validate_chain+0x166/0x4d0
[ 125.638163][ T605] ? __kernel_text_address+0x12/0x40
[ 125.638473][ T605] ? __lock_acquire+0x44d/0x7e0
[ 125.638780][ T605] ? __mutex_trylock_common+0xf9/0x260
[ 125.639094][ T605] ? __pfx___mutex_trylock_common+0x10/0x10
[ 125.639483][ T605] ? rcu_is_watching+0x12/0xc0
[ 125.639794][ T605] ? rcu_is_watching+0x12/0xc0
[ 125.640111][ T605] ? trace_contention_end+0xdc/0x140
[ 125.640450][ T605] ? __mutex_lock+0x19c/0xcd0
[ 125.640764][ T605] ? find_held_lock+0x2b/0x80
[ 125.641081][ T605] ? rtnl_newlink+0x651/0xa60
[ 125.641386][ T605] ? __create_object+0x5e/0xb0
[ 125.641694][ T605] ? __pfx___mutex_lock+0x10/0x10
[ 125.642014][ T605] ? trace_cap_capable+0x10f/0x190
[ 125.642320][ T605] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 125.642701][ T605] ? __rtnl_newlink+0x40e/0xa40
[ 125.643022][ T605] rtnl_newlink+0x69a/0xa60
[ 125.643349][ T605] ? __pfx_rtnl_newlink+0x10/0x10
[ 125.643655][ T605] ? __lock_acquire+0x44d/0x7e0
[ 125.643979][ T605] ? find_held_lock+0x2b/0x80
[ 125.644318][ T605] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 125.644631][ T605] ? __lock_release+0x5d/0x170
[ 125.644951][ T605] ? __pfx_rtnl_newlink+0x10/0x10
[ 125.645253][ T605] rtnetlink_rcv_msg+0x710/0xc00
[ 125.645564][ T605] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 125.645883][ T605] ? __lock_acquire+0x44d/0x7e0
[ 125.646192][ T605] netlink_rcv_skb+0x121/0x350
[ 125.646496][ T605] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 125.646806][ T605] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 125.647138][ T605] ? netlink_deliver_tap+0x13e/0x340
[ 125.647442][ T605] ? netlink_deliver_tap+0xc3/0x340
[ 125.647748][ T605] netlink_unicast+0x49e/0x780
[ 125.648062][ T605] ? __pfx_netlink_unicast+0x10/0x10
[ 125.648399][ T605] ? __lock_acquire+0x44d/0x7e0
[ 125.648708][ T605] netlink_sendmsg+0x721/0xbe0
[ 125.649034][ T605] ? __pfx_netlink_sendmsg+0x10/0x10
[ 125.649340][ T605] ? __import_iovec+0x238/0x3c0
[ 125.649650][ T605] ____sys_sendmsg+0x7ad/0xa10
[ 125.649965][ T605] ? __pfx_____sys_sendmsg+0x10/0x10
[ 125.650268][ T605] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 125.650657][ T605] ___sys_sendmsg+0xed/0x170
[ 125.650968][ T605] ? kasan_record_aux_stack+0x8c/0xa0
[ 125.651282][ T605] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 125.651664][ T605] ? __pfx____sys_sendmsg+0x10/0x10
[ 125.651982][ T605] ? find_held_lock+0x2b/0x80
[ 125.652323][ T605] ? __lock_acquire+0x44d/0x7e0
[ 125.652633][ T605] ? find_held_lock+0x2b/0x80
[ 125.652947][ T605] ? __virt_addr_valid+0x22e/0x450
[ 125.653252][ T605] ? __lock_release+0x5d/0x170
[ 125.653586][ T605] __sys_sendmsg+0x10b/0x1a0
[ 125.653898][ T605] ? __call_rcu_common.constprop.0+0x320/0x640
[ 125.654277][ T605] ? __pfx___sys_sendmsg+0x10/0x10
[ 125.654591][ T605] ? rcu_is_watching+0x12/0xc0
[ 125.654905][ T605] do_syscall_64+0xc1/0x380
[ 125.655213][ T605] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 125.655590][ T605] RIP: 0033:0x7fa59f5ca1e7
[ 125.655917][ T605] 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
[ 125.657050][ T605] RSP: 002b:00007ffc0978b148 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 125.657510][ T605] RAX: ffffffffffffffda RBX: 00007ffc0978b870 RCX: 00007fa59f5ca1e7
[ 125.657984][ T605] RDX: 0000000000000000 RSI: 00007ffc0978b1b0 RDI: 0000000000000005
[ 125.658440][ T605] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 125.658902][ T605] R10: 0000000036663910 R11: 0000000000000246 R12: 0000000000000003
[ 125.659358][ T605] R13: 00000000686e1115 R14: 0000000000499600 R15: 0000000000000000
[ 125.659842][ T605]
[ 125.660081][ T605] irq event stamp: 39005
[ 125.660338][ T605] hardirqs last enabled at (39013): [] __up_console_sem+0x6b/0x80
[ 125.660875][ T605] hardirqs last disabled at (39022): [] __up_console_sem+0x50/0x80
[ 125.661395][ T605] softirqs last enabled at (38686): [] handle_softirqs+0x358/0x620
[ 125.661933][ T605] softirqs last disabled at (38671): [] __irq_exit_rcu+0xfa/0x160
[ 125.662453][ T605] ---[ end trace 0000000000000000 ]---
[ 131.258998][ T618] veth3: left promiscuous mode
[ 131.685058][ T626] br0: port 2(veth2) entered disabled state
[ 131.822934][ T627] br0: port 1(veth1) entered disabled state
[ 131.921009][ T628] veth1: left allmulticast mode
[ 131.921379][ T628] veth1: left promiscuous mode
[ 131.921894][ T628] br0: port 1(veth1) entered disabled state
[ 131.924079][ T628] veth2: left allmulticast mode
[ 131.924414][ T628] veth2: left promiscuous mode
[ 131.924899][ T628] br0: port 2(veth2) entered disabled state