[ 21.326620][ T328] br1: port 1(vx10) entered blocking state
[ 21.327201][ T328] br1: port 1(vx10) entered disabled state
[ 21.327731][ T328] vx10: entered allmulticast mode
[ 21.331376][ T328] vx10: entered promiscuous mode
[ 21.332712][ T328] br1: port 1(vx10) entered blocking state
[ 21.333190][ T328] br1: port 1(vx10) entered forwarding state
[ 21.334419][ T328] ------------[ cut here ]------------
[ 21.334737][ T328] WARNING: CPU: 3 PID: 328 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.335381][ T328] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 21.336591][ T328] CPU: 3 UID: 0 PID: 328 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.337167][ T328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.337563][ T328] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.337905][ T328] 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
[ 21.339027][ T328] RSP: 0018:ffffc90000646ef0 EFLAGS: 00010246
[ 21.339423][ T328] RAX: 0000000000000000 RBX: ffff888004eda000 RCX: 0000000000000001
[ 21.339907][ T328] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 21.340381][ T328] RBP: ffffc90000646fe0 R08: 0000000000000000 R09: 0000000000000000
[ 21.340906][ T328] R10: ffffc90000647010 R11: ffffffff9f0a8918 R12: 1ffff920000c8de2
[ 21.341389][ T328] R13: 00000000000005dc R14: ffffc90000647010 R15: ffff888004edaf08
[ 21.342049][ T328] FS: 00007ffb1751f800(0000) GS:ffff888096037000(0000) knlGS:0000000000000000
[ 21.342605][ T328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.343020][ T328] CR2: 00000000004e5ce0 CR3: 000000000c2b0006 CR4: 0000000000772ef0
[ 21.343500][ T328] PKRU: 55555554
[ 21.343747][ T328] Call Trace:
[ 21.343992][ T328]
[ 21.344156][ T328] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.344474][ T328] ? find_held_lock+0x2b/0x80
[ 21.344796][ T328] ? mark_held_locks+0x49/0x80
[ 21.345118][ T328] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 21.345516][ T328] ? lockdep_hardirqs_on+0x7c/0x110
[ 21.345834][ T328] netif_set_mtu+0x88/0x100
[ 21.346162][ T328] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.346485][ T328] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 21.346944][ T328] dev_set_mtu+0xa0/0x150
[ 21.347184][ T328] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 21.347621][ T328] br_add_if+0xda3/0x1330 [bridge]
[ 21.347987][ T328] do_set_master+0x332/0x500
[ 21.348311][ T328] do_setlink.constprop.0+0x9f4/0x2480
[ 21.348623][ T328] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.349040][ T328] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.349367][ T328] ? validate_chain+0x166/0x4d0
[ 21.349688][ T328] ? __kernel_text_address+0x12/0x40
[ 21.350028][ T328] ? __lock_acquire+0x44d/0x7e0
[ 21.350360][ T328] ? __mutex_trylock_common+0xf9/0x260
[ 21.350705][ T328] ? __pfx___mutex_trylock_common+0x10/0x10
[ 21.351152][ T328] ? rcu_is_watching+0x12/0xc0
[ 21.351488][ T328] ? rcu_is_watching+0x12/0xc0
[ 21.351826][ T328] ? trace_contention_end+0xdc/0x140
[ 21.352160][ T328] ? __mutex_lock+0x19c/0xcd0
[ 21.352484][ T328] ? find_held_lock+0x2b/0x80
[ 21.352811][ T328] ? rtnl_newlink+0x651/0xa60
[ 21.353141][ T328] ? __create_object+0x5e/0xb0
[ 21.353470][ T328] ? __pfx___mutex_lock+0x10/0x10
[ 21.353781][ T328] ? trace_cap_capable+0x10f/0x190
[ 21.354097][ T328] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.354487][ T328] ? __rtnl_newlink+0x40e/0xa40
[ 21.354806][ T328] rtnl_newlink+0x69a/0xa60
[ 21.355125][ T328] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.355439][ T328] ? __lock_acquire+0x44d/0x7e0
[ 21.355753][ T328] ? find_held_lock+0x2b/0x80
[ 21.356070][ T328] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.356379][ T328] ? __lock_release+0x5d/0x170
[ 21.356688][ T328] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.357007][ T328] rtnetlink_rcv_msg+0x713/0xc00
[ 21.357325][ T328] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.357636][ T328] ? __lock_acquire+0x44d/0x7e0
[ 21.357962][ T328] netlink_rcv_skb+0x121/0x350
[ 21.358278][ T328] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.358586][ T328] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.358916][ T328] ? netlink_deliver_tap+0x13e/0x340
[ 21.359226][ T328] ? netlink_deliver_tap+0xc3/0x340
[ 21.359541][ T328] netlink_unicast+0x4a1/0x780
[ 21.359853][ T328] ? __pfx_netlink_unicast+0x10/0x10
[ 21.360177][ T328] ? __lock_acquire+0x44d/0x7e0
[ 21.360500][ T328] netlink_sendmsg+0x721/0xbe0
[ 21.360829][ T328] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.361146][ T328] ? __import_iovec+0x238/0x3c0
[ 21.361463][ T328] ____sys_sendmsg+0x7aa/0xa10
[ 21.361771][ T328] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.362084][ T328] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.362477][ T328] ___sys_sendmsg+0xed/0x170
[ 21.362789][ T328] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.363108][ T328] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.363496][ T328] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.363879][ T328] ? find_held_lock+0x2b/0x80
[ 21.364199][ T328] ? __lock_acquire+0x44d/0x7e0
[ 21.364513][ T328] ? find_held_lock+0x2b/0x80
[ 21.364833][ T328] ? __virt_addr_valid+0x22e/0x450
[ 21.365167][ T328] ? __lock_release+0x5d/0x170
[ 21.365497][ T328] __sys_sendmsg+0x10b/0x1a0
[ 21.365805][ T328] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.366199][ T328] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.366524][ T328] ? rcu_is_watching+0x12/0xc0
[ 21.366838][ T328] do_syscall_64+0xc1/0x380
[ 21.367160][ T328] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.367560][ T328] RIP: 0033:0x7ffb176ec1e7
[ 21.367903][ T328] 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
[ 21.369011][ T328] RSP: 002b:00007ffcd3102bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.369492][ T328] RAX: ffffffffffffffda RBX: 00007ffcd3103320 RCX: 00007ffb176ec1e7
[ 21.369979][ T328] RDX: 0000000000000000 RSI: 00007ffcd3102c60 RDI: 0000000000000005
[ 21.370460][ T328] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 21.370956][ T328] R10: 000000001f5e8910 R11: 0000000000000246 R12: 0000000000000004
[ 21.371436][ T328] R13: 00000000686e67ad R14: 0000000000499600 R15: 0000000000000000
[ 21.371937][ T328]
[ 21.372177][ T328] irq event stamp: 37313
[ 21.372415][ T328] hardirqs last enabled at (37321): [] __up_console_sem+0x6b/0x80
[ 21.372968][ T328] hardirqs last disabled at (37330): [] __up_console_sem+0x50/0x80
[ 21.373523][ T328] softirqs last enabled at (36466): [] handle_softirqs+0x358/0x620
[ 21.374085][ T328] softirqs last disabled at (36109): [] __irq_exit_rcu+0xfa/0x160
[ 21.374634][ T328] ---[ end trace 0000000000000000 ]---
[ 21.866929][ T333] br1: port 2(vx20) entered blocking state
[ 21.867628][ T333] br1: port 2(vx20) entered disabled state
[ 21.868388][ T333] vx20: entered allmulticast mode
[ 21.890262][ T333] vx20: entered promiscuous mode
[ 21.892101][ T333] br1: port 2(vx20) entered blocking state
[ 21.892810][ T333] br1: port 2(vx20) entered forwarding state
[ 21.895396][ T333] ------------[ cut here ]------------
[ 21.895966][ T333] WARNING: CPU: 3 PID: 333 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.897083][ T333] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 21.898109][ T333] CPU: 3 UID: 0 PID: 333 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.899255][ T333] Tainted: [W]=WARN
[ 21.899692][ T333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.900405][ T333] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.900928][ T333] 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
[ 21.902105][ T333] RSP: 0018:ffffc90000696ef0 EFLAGS: 00010246
[ 21.902521][ T333] RAX: 0000000000000000 RBX: ffff888004eda000 RCX: 0000000000000001
[ 21.903013][ T333] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 21.903509][ T333] RBP: ffffc90000696fe0 R08: 0000000000000000 R09: 0000000000000000
[ 21.904007][ T333] R10: ffffc90000697010 R11: ffffffff9f0a8918 R12: 1ffff920000d2de2
[ 21.904494][ T333] R13: 00000000000005dc R14: ffffc90000697010 R15: ffff888004edaf08
[ 21.904989][ T333] FS: 00007ff95bd9b800(0000) GS:ffff888096037000(0000) knlGS:0000000000000000
[ 21.905581][ T333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.905991][ T333] CR2: 00000000004e5de8 CR3: 0000000008dad005 CR4: 0000000000772ef0
[ 21.906459][ T333] PKRU: 55555554
[ 21.906691][ T333] Call Trace:
[ 21.906934][ T333]
[ 21.907098][ T333] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.907449][ T333] ? find_held_lock+0x2b/0x80
[ 21.907782][ T333] ? mark_held_locks+0x49/0x80
[ 21.908119][ T333] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 21.908523][ T333] ? lockdep_hardirqs_on+0x7c/0x110
[ 21.908848][ T333] netif_set_mtu+0x88/0x100
[ 21.909181][ T333] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.909522][ T333] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 21.909986][ T333] dev_set_mtu+0xa0/0x150
[ 21.910234][ T333] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 21.910679][ T333] br_add_if+0xda3/0x1330 [bridge]
[ 21.911083][ T333] do_set_master+0x332/0x500
[ 21.911418][ T333] do_setlink.constprop.0+0x9f4/0x2480
[ 21.911748][ T333] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.912171][ T333] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.912499][ T333] ? validate_chain+0x166/0x4d0
[ 21.912824][ T333] ? __kernel_text_address+0x12/0x40
[ 21.913164][ T333] ? __lock_acquire+0x44d/0x7e0
[ 21.913493][ T333] ? __mutex_trylock_common+0xf9/0x260
[ 21.913820][ T333] ? __pfx___mutex_trylock_common+0x10/0x10
[ 21.914241][ T333] ? rcu_is_watching+0x12/0xc0
[ 21.914570][ T333] ? rcu_is_watching+0x12/0xc0
[ 21.914902][ T333] ? trace_contention_end+0xdc/0x140
[ 21.915233][ T333] ? __mutex_lock+0x19c/0xcd0
[ 21.915558][ T333] ? find_held_lock+0x2b/0x80
[ 21.915885][ T333] ? rtnl_newlink+0x651/0xa60
[ 21.916212][ T333] ? __create_object+0x5e/0xb0
[ 21.916544][ T333] ? __pfx___mutex_lock+0x10/0x10
[ 21.916871][ T333] ? trace_cap_capable+0x10f/0x190
[ 21.917204][ T333] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.917609][ T333] ? __rtnl_newlink+0x40e/0xa40
[ 21.917948][ T333] rtnl_newlink+0x69a/0xa60
[ 21.918278][ T333] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.918606][ T333] ? __lock_acquire+0x44d/0x7e0
[ 21.918943][ T333] ? find_held_lock+0x2b/0x80
[ 21.919274][ T333] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.919595][ T333] ? __lock_release+0x5d/0x170
[ 21.919935][ T333] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.920261][ T333] rtnetlink_rcv_msg+0x713/0xc00
[ 21.920591][ T333] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.920956][ T333] ? __lock_acquire+0x44d/0x7e0
[ 21.921288][ T333] netlink_rcv_skb+0x121/0x350
[ 21.921614][ T333] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.921957][ T333] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.922296][ T333] ? netlink_deliver_tap+0x13e/0x340
[ 21.922621][ T333] ? netlink_deliver_tap+0xc3/0x340
[ 21.922958][ T333] netlink_unicast+0x4a1/0x780
[ 21.923289][ T333] ? __pfx_netlink_unicast+0x10/0x10
[ 21.923615][ T333] ? __lock_acquire+0x44d/0x7e0
[ 21.923968][ T333] netlink_sendmsg+0x721/0xbe0
[ 21.924306][ T333] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.924632][ T333] ? __import_iovec+0x238/0x3c0
[ 21.924973][ T333] ____sys_sendmsg+0x7aa/0xa10
[ 21.925303][ T333] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.925628][ T333] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.926053][ T333] ___sys_sendmsg+0xed/0x170
[ 21.926379][ T333] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.926710][ T333] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.927124][ T333] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.927461][ T333] ? find_held_lock+0x2b/0x80
[ 21.927792][ T333] ? __lock_acquire+0x44d/0x7e0
[ 21.928135][ T333] ? find_held_lock+0x2b/0x80
[ 21.928459][ T333] ? __virt_addr_valid+0x22e/0x450
[ 21.928785][ T333] ? __lock_release+0x5d/0x170
[ 21.929139][ T333] __sys_sendmsg+0x10b/0x1a0
[ 21.929457][ T333] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.929858][ T333] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.930205][ T333] ? rcu_is_watching+0x12/0xc0
[ 21.930539][ T333] do_syscall_64+0xc1/0x380
[ 21.930883][ T333] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.931297][ T333] RIP: 0033:0x7ff95bf681e7
[ 21.931930][ T333] 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
[ 21.933101][ T333] RSP: 002b:00007fff77aa1e68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.933565][ T333] RAX: ffffffffffffffda RBX: 00007fff77aa2590 RCX: 00007ff95bf681e7
[ 21.934273][ T333] RDX: 0000000000000000 RSI: 00007fff77aa1ed0 RDI: 0000000000000005
[ 21.934734][ T333] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 21.935464][ T333] R10: 000000001364e910 R11: 0000000000000246 R12: 0000000000000004
[ 21.935959][ T333] R13: 00000000686e67ad R14: 0000000000499600 R15: 0000000000000000
[ 21.936678][ T333]
[ 21.937239][ T333] irq event stamp: 38971
[ 21.937475][ T333] hardirqs last enabled at (38979): [] __up_console_sem+0x6b/0x80
[ 21.938036][ T333] hardirqs last disabled at (38988): [] __up_console_sem+0x50/0x80
[ 21.938594][ T333] softirqs last enabled at (38888): [] handle_softirqs+0x358/0x620
[ 21.939401][ T333] softirqs last disabled at (38883): [] __irq_exit_rcu+0xfa/0x160
[ 21.940177][ T333] ---[ end trace 0000000000000000 ]---
[ 21.955617][ T333] ip (333) used greatest stack depth: 23904 bytes left
[ 22.167604][ T335] br1: port 3(veth1) entered blocking state
[ 22.168085][ T335] br1: port 3(veth1) entered disabled state
[ 22.168501][ T335] veth1: entered allmulticast mode
[ 22.172365][ T335] veth1: entered promiscuous mode
[ 22.184863][ T335] ------------[ cut here ]------------
[ 22.185292][ T335] WARNING: CPU: 3 PID: 335 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 22.185909][ T335] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 22.186682][ T335] CPU: 3 UID: 0 PID: 335 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 22.187324][ T335] Tainted: [W]=WARN
[ 22.187570][ T335] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 22.187991][ T335] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 22.188311][ T335] 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
[ 22.189632][ T335] RSP: 0018:ffffc900006b6ef0 EFLAGS: 00010246
[ 22.190068][ T335] RAX: 0000000000000000 RBX: ffff888004eda000 RCX: 0000000000000001
[ 22.190524][ T335] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 22.191019][ T335] RBP: ffffc900006b6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 22.191492][ T335] R10: ffffc900006b7010 R11: ffffffff9f0a8918 R12: 1ffff920000d6de2
[ 22.191982][ T335] R13: 00000000000005dc R14: ffffc900006b7010 R15: ffff888004edaf08
[ 22.192458][ T335] FS: 00007fc7706b8800(0000) GS:ffff888096037000(0000) knlGS:0000000000000000
[ 22.192998][ T335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.193383][ T335] CR2: 00000000004e5aa8 CR3: 000000000c1db003 CR4: 0000000000772ef0
[ 22.193849][ T335] PKRU: 55555554
[ 22.194098][ T335] Call Trace:
[ 22.194347][ T335]
[ 22.194505][ T335] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 22.194826][ T335] ? find_held_lock+0x2b/0x80
[ 22.195149][ T335] ? mark_held_locks+0x49/0x80
[ 22.195454][ T335] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 22.195833][ T335] ? lockdep_hardirqs_on+0x7c/0x110
[ 22.196173][ T335] netif_set_mtu+0x88/0x100
[ 22.196479][ T335] ? __pfx_netif_set_mtu+0x10/0x10
[ 22.196817][ T335] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 22.197263][ T335] dev_set_mtu+0xa0/0x150
[ 22.197496][ T335] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 22.197941][ T335] br_add_if+0xda3/0x1330 [bridge]
[ 22.198309][ T335] do_set_master+0x332/0x500
[ 22.198624][ T335] do_setlink.constprop.0+0x9f4/0x2480
[ 22.198950][ T335] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 22.199351][ T335] ? rcu_read_lock_any_held+0x43/0xb0
[ 22.199679][ T335] ? validate_chain+0x166/0x4d0
[ 22.200004][ T335] ? __kernel_text_address+0x12/0x40
[ 22.200315][ T335] ? __lock_acquire+0x44d/0x7e0
[ 22.200621][ T335] ? __mutex_trylock_common+0xf9/0x260
[ 22.200957][ T335] ? __pfx___mutex_trylock_common+0x10/0x10
[ 22.201342][ T335] ? rcu_is_watching+0x12/0xc0
[ 22.201649][ T335] ? rcu_is_watching+0x12/0xc0
[ 22.201962][ T335] ? trace_contention_end+0xdc/0x140
[ 22.202274][ T335] ? __mutex_lock+0x19c/0xcd0
[ 22.202580][ T335] ? find_held_lock+0x2b/0x80
[ 22.202882][ T335] ? rtnl_newlink+0x651/0xa60
[ 22.203192][ T335] ? __create_object+0x5e/0xb0
[ 22.203497][ T335] ? __pfx___mutex_lock+0x10/0x10
[ 22.203809][ T335] ? trace_cap_capable+0x10f/0x190
[ 22.204129][ T335] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 22.204514][ T335] ? __rtnl_newlink+0x40e/0xa40
[ 22.204823][ T335] rtnl_newlink+0x69a/0xa60
[ 22.205140][ T335] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.205443][ T335] ? __lock_acquire+0x44d/0x7e0
[ 22.205753][ T335] ? find_held_lock+0x2b/0x80
[ 22.206085][ T335] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 22.206403][ T335] ? __lock_release+0x5d/0x170
[ 22.206719][ T335] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.207044][ T335] rtnetlink_rcv_msg+0x713/0xc00
[ 22.207349][ T335] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.207658][ T335] ? __lock_acquire+0x44d/0x7e0
[ 22.207987][ T335] netlink_rcv_skb+0x121/0x350
[ 22.208300][ T335] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.208629][ T335] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 22.208954][ T335] ? netlink_deliver_tap+0x13e/0x340
[ 22.209257][ T335] ? netlink_deliver_tap+0xc3/0x340
[ 22.209576][ T335] netlink_unicast+0x4a1/0x780
[ 22.209911][ T335] ? __pfx_netlink_unicast+0x10/0x10
[ 22.210225][ T335] ? __lock_acquire+0x44d/0x7e0
[ 22.210536][ T335] netlink_sendmsg+0x721/0xbe0
[ 22.210861][ T335] ? __pfx_netlink_sendmsg+0x10/0x10
[ 22.211189][ T335] ? __import_iovec+0x238/0x3c0
[ 22.211502][ T335] ____sys_sendmsg+0x7aa/0xa10
[ 22.211808][ T335] ? __pfx_____sys_sendmsg+0x10/0x10
[ 22.212130][ T335] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 22.212520][ T335] ___sys_sendmsg+0xed/0x170
[ 22.212822][ T335] ? kasan_record_aux_stack+0x8c/0xa0
[ 22.213142][ T335] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 22.213525][ T335] ? __pfx____sys_sendmsg+0x10/0x10
[ 22.213832][ T335] ? find_held_lock+0x2b/0x80
[ 22.214149][ T335] ? __lock_acquire+0x44d/0x7e0
[ 22.214466][ T335] ? find_held_lock+0x2b/0x80
[ 22.214772][ T335] ? __virt_addr_valid+0x22e/0x450
[ 22.215085][ T335] ? __lock_release+0x5d/0x170
[ 22.215403][ T335] __sys_sendmsg+0x10b/0x1a0
[ 22.215704][ T335] ? __call_rcu_common.constprop.0+0x320/0x640
[ 22.216101][ T335] ? __pfx___sys_sendmsg+0x10/0x10
[ 22.216417][ T335] ? rcu_is_watching+0x12/0xc0
[ 22.216724][ T335] do_syscall_64+0xc1/0x380
[ 22.217038][ T335] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 22.217417][ T335] RIP: 0033:0x7fc7708851e7
[ 22.217739][ T335] 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
[ 22.218851][ T335] RSP: 002b:00007ffd02374f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 22.219327][ T335] RAX: ffffffffffffffda RBX: 00007ffd02375680 RCX: 00007fc7708851e7
[ 22.219799][ T335] RDX: 0000000000000000 RSI: 00007ffd02374fc0 RDI: 0000000000000005
[ 22.220277][ T335] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 22.220750][ T335] R10: 0000000029407910 R11: 0000000000000246 R12: 0000000000000004
[ 22.221218][ T335] R13: 00000000686e67ad R14: 0000000000499600 R15: 0000000000000000
[ 22.221716][ T335]
[ 22.221973][ T335] irq event stamp: 46091
[ 22.222204][ T335] hardirqs last enabled at (46099): [] __up_console_sem+0x6b/0x80
[ 22.222754][ T335] hardirqs last disabled at (46106): [] __up_console_sem+0x50/0x80
[ 22.223316][ T335] softirqs last enabled at (46052): [] handle_softirqs+0x358/0x620
[ 22.223877][ T335] softirqs last disabled at (46031): [] __irq_exit_rcu+0xfa/0x160
[ 22.224442][ T335] ---[ end trace 0000000000000000 ]---
[ 22.331239][ T35] br1: port 3(veth1) entered blocking state
[ 22.331759][ T35] br1: port 3(veth1) entered forwarding state
[ 22.556171][ T338] br1: port 4(veth2) entered blocking state
[ 22.556631][ T338] br1: port 4(veth2) entered disabled state
[ 22.557082][ T338] veth2: entered allmulticast mode
[ 22.561004][ T338] veth2: entered promiscuous mode
[ 22.561986][ T338] ------------[ cut here ]------------
[ 22.562320][ T338] WARNING: CPU: 2 PID: 338 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 22.563409][ T338] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 22.563999][ T338] CPU: 2 UID: 0 PID: 338 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 22.564626][ T338] Tainted: [W]=WARN
[ 22.564871][ T338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 22.565278][ T338] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 22.565604][ T338] 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
[ 22.566731][ T338] RSP: 0018:ffffc90000716ef0 EFLAGS: 00010246
[ 22.567143][ T338] RAX: 0000000000000000 RBX: ffff888004eda000 RCX: 0000000000000001
[ 22.567615][ T338] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 22.568093][ T338] RBP: ffffc90000716fe0 R08: 0000000000000000 R09: 0000000000000000
[ 22.568565][ T338] R10: ffffc90000717010 R11: ffffffff9f0a8918 R12: 1ffff920000e2de2
[ 22.569047][ T338] R13: 00000000000005dc R14: ffffc90000717010 R15: ffff888004edaf08
[ 22.569517][ T338] FS: 00007f3ecd48e800(0000) GS:ffff888095fb7000(0000) knlGS:0000000000000000
[ 22.570082][ T338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.570480][ T338] CR2: 00000000004e5ab0 CR3: 000000000a5f2004 CR4: 0000000000772ef0
[ 22.570980][ T338] PKRU: 55555554
[ 22.571225][ T338] Call Trace:
[ 22.571468][ T338]
[ 22.571643][ T338] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 22.571979][ T338] ? find_held_lock+0x2b/0x80
[ 22.572307][ T338] ? mark_held_locks+0x49/0x80
[ 22.572623][ T338] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 22.573036][ T338] ? lockdep_hardirqs_on+0x7c/0x110
[ 22.573355][ T338] netif_set_mtu+0x88/0x100
[ 22.573677][ T338] ? __pfx_netif_set_mtu+0x10/0x10
[ 22.574049][ T338] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 22.574632][ T338] dev_set_mtu+0xa0/0x150
[ 22.574880][ T338] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 22.575337][ T338] br_add_if+0xda3/0x1330 [bridge]
[ 22.575707][ T338] do_set_master+0x332/0x500
[ 22.576043][ T338] do_setlink.constprop.0+0x9f4/0x2480
[ 22.576379][ T338] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 22.576791][ T338] ? rcu_read_lock_any_held+0x43/0xb0
[ 22.577123][ T338] ? validate_chain+0x166/0x4d0
[ 22.577440][ T338] ? __kernel_text_address+0x12/0x40
[ 22.577759][ T338] ? __lock_acquire+0x44d/0x7e0
[ 22.578099][ T338] ? __mutex_trylock_common+0xf9/0x260
[ 22.578417][ T338] ? __pfx___mutex_trylock_common+0x10/0x10
[ 22.578806][ T338] ? rcu_is_watching+0x12/0xc0
[ 22.579143][ T338] ? rcu_is_watching+0x12/0xc0
[ 22.579457][ T338] ? trace_contention_end+0xdc/0x140
[ 22.579770][ T338] ? __mutex_lock+0x19c/0xcd0
[ 22.580205][ T338] ? find_held_lock+0x2b/0x80
[ 22.580529][ T338] ? rtnl_newlink+0x651/0xa60
[ 22.580862][ T338] ? __create_object+0x5e/0xb0
[ 22.581200][ T338] ? __pfx___mutex_lock+0x10/0x10
[ 22.581521][ T338] ? trace_cap_capable+0x10f/0x190
[ 22.581845][ T338] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 22.582261][ T338] ? __rtnl_newlink+0x40e/0xa40
[ 22.582590][ T338] rtnl_newlink+0x69a/0xa60
[ 22.582923][ T338] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.583241][ T338] ? __lock_acquire+0x44d/0x7e0
[ 22.583569][ T338] ? find_held_lock+0x2b/0x80
[ 22.583886][ T338] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 22.584215][ T338] ? __lock_release+0x5d/0x170
[ 22.584540][ T338] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.584857][ T338] rtnetlink_rcv_msg+0x713/0xc00
[ 22.585192][ T338] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.585516][ T338] ? __lock_acquire+0x44d/0x7e0
[ 22.585841][ T338] netlink_rcv_skb+0x121/0x350
[ 22.586185][ T338] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.586515][ T338] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 22.586852][ T338] ? netlink_deliver_tap+0x13e/0x340
[ 22.587182][ T338] ? netlink_deliver_tap+0xc3/0x340
[ 22.587502][ T338] netlink_unicast+0x4a1/0x780
[ 22.587823][ T338] ? __pfx_netlink_unicast+0x10/0x10
[ 22.588155][ T338] ? __lock_acquire+0x44d/0x7e0
[ 22.588482][ T338] netlink_sendmsg+0x721/0xbe0
[ 22.588805][ T338] ? __pfx_netlink_sendmsg+0x10/0x10
[ 22.589143][ T338] ? __import_iovec+0x238/0x3c0
[ 22.589469][ T338] ____sys_sendmsg+0x7aa/0xa10
[ 22.589787][ T338] ? __pfx_____sys_sendmsg+0x10/0x10
[ 22.590125][ T338] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 22.590536][ T338] ___sys_sendmsg+0xed/0x170
[ 22.590858][ T338] ? kasan_record_aux_stack+0x8c/0xa0
[ 22.591184][ T338] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 22.591579][ T338] ? __pfx____sys_sendmsg+0x10/0x10
[ 22.591910][ T338] ? find_held_lock+0x2b/0x80
[ 22.592237][ T338] ? __lock_acquire+0x44d/0x7e0
[ 22.592560][ T338] ? find_held_lock+0x2b/0x80
[ 22.592876][ T338] ? __virt_addr_valid+0x22e/0x450
[ 22.593206][ T338] ? __lock_release+0x5d/0x170
[ 22.593531][ T338] __sys_sendmsg+0x10b/0x1a0
[ 22.593845][ T338] ? __call_rcu_common.constprop.0+0x320/0x640
[ 22.594269][ T338] ? __pfx___sys_sendmsg+0x10/0x10
[ 22.594608][ T338] ? rcu_is_watching+0x12/0xc0
[ 22.594938][ T338] do_syscall_64+0xc1/0x380
[ 22.595256][ T338] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 22.595650][ T338] RIP: 0033:0x7f3ecd65b1e7
[ 22.595990][ T338] 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
[ 22.597151][ T338] RSP: 002b:00007ffc0598bb48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 22.597630][ T338] RAX: ffffffffffffffda RBX: 00007ffc0598c270 RCX: 00007f3ecd65b1e7
[ 22.598133][ T338] RDX: 0000000000000000 RSI: 00007ffc0598bbb0 RDI: 0000000000000005
[ 22.598613][ T338] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 22.599090][ T338] R10: 0000000003c66910 R11: 0000000000000246 R12: 0000000000000004
[ 22.599558][ T338] R13: 00000000686e67ae R14: 0000000000499600 R15: 0000000000000000
[ 22.600049][ T338]
[ 22.600291][ T338] irq event stamp: 39881
[ 22.600542][ T338] hardirqs last enabled at (39891): [] __up_console_sem+0x6b/0x80
[ 22.601115][ T338] hardirqs last disabled at (39902): [] __up_console_sem+0x50/0x80
[ 22.601658][ T338] softirqs last enabled at (39824): [] handle_softirqs+0x358/0x620
[ 22.602219][ T338] softirqs last disabled at (39921): [] __irq_exit_rcu+0xfa/0x160
[ 22.602766][ T338] ---[ end trace 0000000000000000 ]---
[ 22.742831][ T36] br1: port 4(veth2) entered blocking state
[ 22.743294][ T36] br1: port 4(veth2) entered forwarding state
[ 23.212945][ T344] br1: port 5(vx4001) entered blocking state
[ 23.213405][ T344] br1: port 5(vx4001) entered disabled state
[ 23.213830][ T344] vx4001: entered allmulticast mode
[ 23.228167][ T344] vx4001: entered promiscuous mode
[ 23.229030][ T344] br1: port 5(vx4001) entered blocking state
[ 23.229477][ T344] br1: port 5(vx4001) entered forwarding state
[ 23.230400][ T344] ------------[ cut here ]------------
[ 23.230729][ T344] WARNING: CPU: 2 PID: 344 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.231359][ T344] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 23.231941][ T344] CPU: 2 UID: 0 PID: 344 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.232579][ T344] Tainted: [W]=WARN
[ 23.232823][ T344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.233237][ T344] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.233579][ T344] 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
[ 23.234708][ T344] RSP: 0018:ffffc90000636ef0 EFLAGS: 00010246
[ 23.235159][ T344] RAX: 0000000000000000 RBX: ffff888004eda000 RCX: 0000000000000001
[ 23.235633][ T344] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 23.236113][ T344] RBP: ffffc90000636fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.236599][ T344] R10: ffffc90000637010 R11: ffffffff9f0a8918 R12: 1ffff920000c6de2
[ 23.237120][ T344] R13: 00000000000005dc R14: ffffc90000637010 R15: ffff888004edaf08
[ 23.237594][ T344] FS: 00007f786f451800(0000) GS:ffff888095fb7000(0000) knlGS:0000000000000000
[ 23.238331][ T344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.238732][ T344] CR2: 00000000004e6890 CR3: 0000000004cf2002 CR4: 0000000000772ef0
[ 23.239221][ T344] PKRU: 55555554
[ 23.239468][ T344] Call Trace:
[ 23.239709][ T344]
[ 23.239879][ T344] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.240212][ T344] ? find_held_lock+0x2b/0x80
[ 23.240541][ T344] ? mark_held_locks+0x49/0x80
[ 23.240885][ T344] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 23.241289][ T344] ? lockdep_hardirqs_on+0x7c/0x110
[ 23.241613][ T344] netif_set_mtu+0x88/0x100
[ 23.241990][ T344] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.242336][ T344] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 23.242783][ T344] dev_set_mtu+0xa0/0x150
[ 23.243043][ T344] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.243485][ T344] br_add_if+0xda3/0x1330 [bridge]
[ 23.243854][ T344] do_set_master+0x332/0x500
[ 23.244187][ T344] do_setlink.constprop.0+0x9f4/0x2480
[ 23.244519][ T344] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.244928][ T344] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.245251][ T344] ? validate_chain+0x166/0x4d0
[ 23.245571][ T344] ? __kernel_text_address+0x12/0x40
[ 23.245903][ T344] ? __lock_acquire+0x44d/0x7e0
[ 23.246261][ T344] ? __mutex_trylock_common+0xf9/0x260
[ 23.246585][ T344] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.246989][ T344] ? rcu_is_watching+0x12/0xc0
[ 23.247311][ T344] ? rcu_is_watching+0x12/0xc0
[ 23.247626][ T344] ? trace_contention_end+0xdc/0x140
[ 23.247957][ T344] ? __mutex_lock+0x19c/0xcd0
[ 23.248277][ T344] ? find_held_lock+0x2b/0x80
[ 23.248599][ T344] ? rtnl_newlink+0x651/0xa60
[ 23.248930][ T344] ? __create_object+0x5e/0xb0
[ 23.249254][ T344] ? __pfx___mutex_lock+0x10/0x10
[ 23.249577][ T344] ? trace_cap_capable+0x10f/0x190
[ 23.249907][ T344] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.250339][ T344] ? __rtnl_newlink+0x40e/0xa40
[ 23.250668][ T344] rtnl_newlink+0x69a/0xa60
[ 23.251020][ T344] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.251349][ T344] ? __lock_acquire+0x44d/0x7e0
[ 23.251678][ T344] ? find_held_lock+0x2b/0x80
[ 23.252007][ T344] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.252326][ T344] ? __lock_release+0x5d/0x170
[ 23.252750][ T344] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.253088][ T344] rtnetlink_rcv_msg+0x713/0xc00
[ 23.253412][ T344] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.253738][ T344] ? __lock_acquire+0x44d/0x7e0
[ 23.254111][ T344] netlink_rcv_skb+0x121/0x350
[ 23.254447][ T344] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.254776][ T344] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.255117][ T344] ? netlink_deliver_tap+0x13e/0x340
[ 23.255438][ T344] ? netlink_deliver_tap+0xc3/0x340
[ 23.255763][ T344] netlink_unicast+0x4a1/0x780
[ 23.256093][ T344] ? __pfx_netlink_unicast+0x10/0x10
[ 23.256413][ T344] ? __lock_acquire+0x44d/0x7e0
[ 23.256736][ T344] netlink_sendmsg+0x721/0xbe0
[ 23.257068][ T344] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.257389][ T344] ? __import_iovec+0x238/0x3c0
[ 23.257758][ T344] ____sys_sendmsg+0x7aa/0xa10
[ 23.258142][ T344] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.258466][ T344] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.258906][ T344] ___sys_sendmsg+0xed/0x170
[ 23.259227][ T344] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.259546][ T344] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.259950][ T344] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.260311][ T344] ? find_held_lock+0x2b/0x80
[ 23.260697][ T344] ? __lock_acquire+0x44d/0x7e0
[ 23.261048][ T344] ? find_held_lock+0x2b/0x80
[ 23.261376][ T344] ? __virt_addr_valid+0x22e/0x450
[ 23.261735][ T344] ? __lock_release+0x5d/0x170
[ 23.262110][ T344] __sys_sendmsg+0x10b/0x1a0
[ 23.262431][ T344] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.262836][ T344] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.263178][ T344] ? rcu_is_watching+0x12/0xc0
[ 23.263503][ T344] do_syscall_64+0xc1/0x380
[ 23.263823][ T344] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.264226][ T344] RIP: 0033:0x7f786f61e1e7
[ 23.264582][ T344] 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
[ 23.265745][ T344] RSP: 002b:00007ffe5fadcfb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.266267][ T344] RAX: ffffffffffffffda RBX: 00007ffe5fadd6e0 RCX: 00007f786f61e1e7
[ 23.266744][ T344] RDX: 0000000000000000 RSI: 00007ffe5fadd020 RDI: 0000000000000005
[ 23.267232][ T344] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 23.267704][ T344] R10: 000000003a6c1910 R11: 0000000000000246 R12: 0000000000000004
[ 23.268184][ T344] R13: 00000000686e67af R14: 0000000000499600 R15: 0000000000000000
[ 23.268669][ T344]
[ 23.268929][ T344] irq event stamp: 39441
[ 23.269171][ T344] hardirqs last enabled at (39451): [] __up_console_sem+0x6b/0x80
[ 23.269750][ T344] hardirqs last disabled at (39460): [] __up_console_sem+0x50/0x80
[ 23.270335][ T344] softirqs last enabled at (38528): [] handle_softirqs+0x358/0x620
[ 23.270914][ T344] softirqs last disabled at (38437): [] __irq_exit_rcu+0xfa/0x160
[ 23.271480][ T344] ---[ end trace 0000000000000000 ]---
[ 24.194409][ T353] 8021q: 802.1Q VLAN Support v1.8
[ 24.636234][ T356] br1: entered promiscuous mode
[ 24.640232][ T356] br1: left promiscuous mode
[ 24.658060][ T356] br1: entered promiscuous mode
[ 32.801357][ T437] br1: port 1(vx10) entered blocking state
[ 32.801786][ T437] br1: port 1(vx10) entered disabled state
[ 32.803095][ T437] vx10: entered allmulticast mode
[ 32.806549][ T437] vx10: entered promiscuous mode
[ 32.807801][ T437] br1: port 1(vx10) entered blocking state
[ 32.808197][ T437] br1: port 1(vx10) entered forwarding state
[ 32.809569][ T437] ------------[ cut here ]------------
[ 32.809878][ T437] WARNING: CPU: 0 PID: 437 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 32.810504][ T437] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 32.811163][ T437] CPU: 0 UID: 0 PID: 437 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 32.811784][ T437] Tainted: [W]=WARN
[ 32.812028][ T437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 32.812411][ T437] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 32.812725][ T437] 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
[ 32.813846][ T437] RSP: 0018:ffffc90000686ef0 EFLAGS: 00010246
[ 32.814284][ T437] RAX: 0000000000000000 RBX: ffff88800b47a000 RCX: 0000000000000001
[ 32.814789][ T437] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 32.815258][ T437] RBP: ffffc90000686fe0 R08: 0000000000000000 R09: 0000000000000000
[ 32.815714][ T437] R10: ffffc90000687010 R11: ffffffff9e779160 R12: 1ffff920000d0de2
[ 32.816176][ T437] R13: 00000000000005dc R14: ffffc90000687010 R15: ffff88800b47af08
[ 32.816641][ T437] FS: 00007fe27ae54800(0000) GS:ffff888095eb7000(0000) knlGS:0000000000000000
[ 32.817179][ T437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.817562][ T437] CR2: 00000000004e5ce0 CR3: 000000000b44d003 CR4: 0000000000772ef0
[ 32.818030][ T437] PKRU: 55555554
[ 32.818262][ T437] Call Trace:
[ 32.818506][ T437]
[ 32.818665][ T437] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 32.818983][ T437] ? __lock_acquire+0x44d/0x7e0
[ 32.819299][ T437] ? find_held_lock+0x2b/0x80
[ 32.819609][ T437] netif_set_mtu+0x88/0x100
[ 32.819925][ T437] ? __pfx_netif_set_mtu+0x10/0x10
[ 32.820247][ T437] dev_set_mtu+0xa0/0x150
[ 32.820491][ T437] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 32.820993][ T437] br_add_if+0xda3/0x1330 [bridge]
[ 32.821348][ T437] do_set_master+0x332/0x500
[ 32.821657][ T437] do_setlink.constprop.0+0x9f4/0x2480
[ 32.821973][ T437] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 32.822366][ T437] ? rcu_read_lock_any_held+0x43/0xb0
[ 32.822668][ T437] ? validate_chain+0x166/0x4d0
[ 32.822979][ T437] ? __kernel_text_address+0x12/0x40
[ 32.823294][ T437] ? __lock_acquire+0x44d/0x7e0
[ 32.823602][ T437] ? __mutex_trylock_common+0xf9/0x260
[ 32.823915][ T437] ? __pfx___mutex_trylock_common+0x10/0x10
[ 32.824296][ T437] ? rcu_is_watching+0x12/0xc0
[ 32.824602][ T437] ? rcu_is_watching+0x12/0xc0
[ 32.824976][ T437] ? trace_contention_end+0xdc/0x140
[ 32.825283][ T437] ? __mutex_lock+0x19c/0xcd0
[ 32.825601][ T437] ? find_held_lock+0x2b/0x80
[ 32.825921][ T437] ? rtnl_newlink+0x651/0xa60
[ 32.826227][ T437] ? __create_object+0x5e/0xb0
[ 32.826535][ T437] ? __pfx___mutex_lock+0x10/0x10
[ 32.826844][ T437] ? trace_cap_capable+0x10f/0x190
[ 32.827156][ T437] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 32.827534][ T437] ? __rtnl_newlink+0x40e/0xa40
[ 32.827847][ T437] rtnl_newlink+0x69a/0xa60
[ 32.828174][ T437] ? __pfx_rtnl_newlink+0x10/0x10
[ 32.828481][ T437] ? __lock_acquire+0x44d/0x7e0
[ 32.828792][ T437] ? find_held_lock+0x2b/0x80
[ 32.829109][ T437] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 32.829412][ T437] ? __lock_release+0x5d/0x170
[ 32.829719][ T437] ? __pfx_rtnl_newlink+0x10/0x10
[ 32.830031][ T437] rtnetlink_rcv_msg+0x713/0xc00
[ 32.830350][ T437] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.830666][ T437] ? __lock_acquire+0x44d/0x7e0
[ 32.831001][ T437] netlink_rcv_skb+0x121/0x350
[ 32.831308][ T437] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.831613][ T437] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 32.831936][ T437] ? netlink_deliver_tap+0x13e/0x340
[ 32.832241][ T437] ? netlink_deliver_tap+0xc3/0x340
[ 32.832557][ T437] netlink_unicast+0x4a1/0x780
[ 32.832865][ T437] ? __pfx_netlink_unicast+0x10/0x10
[ 32.833178][ T437] ? __lock_acquire+0x44d/0x7e0
[ 32.833487][ T437] netlink_sendmsg+0x721/0xbe0
[ 32.833794][ T437] ? __pfx_netlink_sendmsg+0x10/0x10
[ 32.834107][ T437] ? __import_iovec+0x238/0x3c0
[ 32.834419][ T437] ____sys_sendmsg+0x7aa/0xa10
[ 32.834727][ T437] ? __pfx_____sys_sendmsg+0x10/0x10
[ 32.835047][ T437] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 32.835437][ T437] ___sys_sendmsg+0xed/0x170
[ 32.835739][ T437] ? kasan_record_aux_stack+0x8c/0xa0
[ 32.836051][ T437] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 32.836471][ T437] ? __pfx____sys_sendmsg+0x10/0x10
[ 32.836775][ T437] ? find_held_lock+0x2b/0x80
[ 32.837111][ T437] ? __lock_acquire+0x44d/0x7e0
[ 32.837430][ T437] ? find_held_lock+0x2b/0x80
[ 32.837736][ T437] ? __virt_addr_valid+0x22e/0x450
[ 32.838049][ T437] ? __lock_release+0x5d/0x170
[ 32.838363][ T437] __sys_sendmsg+0x10b/0x1a0
[ 32.838664][ T437] ? __call_rcu_common.constprop.0+0x320/0x640
[ 32.839050][ T437] ? __pfx___sys_sendmsg+0x10/0x10
[ 32.839366][ T437] ? rcu_is_watching+0x12/0xc0
[ 32.839676][ T437] do_syscall_64+0xc1/0x380
[ 32.839993][ T437] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 32.840372][ T437] RIP: 0033:0x7fe27b0211e7
[ 32.840696][ T437] 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
[ 32.841826][ T437] RSP: 002b:00007fff3b0987a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 32.842322][ T437] RAX: ffffffffffffffda RBX: 00007fff3b098ed0 RCX: 00007fe27b0211e7
[ 32.842781][ T437] RDX: 0000000000000000 RSI: 00007fff3b098810 RDI: 0000000000000005
[ 32.843249][ T437] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 32.843706][ T437] R10: 0000000008a35910 R11: 0000000000000246 R12: 0000000000000004
[ 32.844183][ T437] R13: 00000000686e67b8 R14: 0000000000499600 R15: 0000000000000000
[ 32.844649][ T437]
[ 32.844878][ T437] irq event stamp: 40497
[ 32.845115][ T437] hardirqs last enabled at (40507): [] __up_console_sem+0x6b/0x80
[ 32.845646][ T437] hardirqs last disabled at (40514): [] __up_console_sem+0x50/0x80
[ 32.846185][ T437] softirqs last enabled at (40020): [] handle_softirqs+0x358/0x620
[ 32.846712][ T437] softirqs last disabled at (40005): [] __irq_exit_rcu+0xfa/0x160
[ 32.847245][ T437] ---[ end trace 0000000000000000 ]---
[ 33.344203][ T441] br1: port 2(vx20) entered blocking state
[ 33.344621][ T441] br1: port 2(vx20) entered disabled state
[ 33.345043][ T441] vx20: entered allmulticast mode
[ 33.348459][ T441] vx20: entered promiscuous mode
[ 33.349238][ T441] br1: port 2(vx20) entered blocking state
[ 33.349620][ T441] br1: port 2(vx20) entered forwarding state
[ 33.350647][ T441] ------------[ cut here ]------------
[ 33.351760][ T441] WARNING: CPU: 0 PID: 441 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 33.352383][ T441] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 33.353057][ T441] CPU: 0 UID: 0 PID: 441 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 33.353695][ T441] Tainted: [W]=WARN
[ 33.353946][ T441] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 33.354352][ T441] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 33.354681][ T441] 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
[ 33.355857][ T441] RSP: 0018:ffffc90000526ef0 EFLAGS: 00010246
[ 33.356279][ T441] RAX: 0000000000000000 RBX: ffff88800b47a000 RCX: 0000000000000001
[ 33.356764][ T441] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 33.357249][ T441] RBP: ffffc90000526fe0 R08: 0000000000000000 R09: 0000000000000000
[ 33.357726][ T441] R10: ffffc90000527010 R11: ffffffff9f0a8918 R12: 1ffff920000a4de2
[ 33.358224][ T441] R13: 00000000000005dc R14: ffffc90000527010 R15: ffff88800b47af08
[ 33.358718][ T441] FS: 00007fb66e0ef800(0000) GS:ffff888095eb7000(0000) knlGS:0000000000000000
[ 33.359321][ T441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 33.359727][ T441] CR2: 00000000004e5de8 CR3: 0000000012033006 CR4: 0000000000772ef0
[ 33.360236][ T441] PKRU: 55555554
[ 33.360485][ T441] Call Trace:
[ 33.360739][ T441]
[ 33.360916][ T441] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 33.361239][ T441] ? find_held_lock+0x2b/0x80
[ 33.361569][ T441] ? mark_held_locks+0x49/0x80
[ 33.361898][ T441] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 33.362298][ T441] ? lockdep_hardirqs_on+0x7c/0x110
[ 33.362624][ T441] netif_set_mtu+0x88/0x100
[ 33.362983][ T441] ? __pfx_netif_set_mtu+0x10/0x10
[ 33.363317][ T441] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 33.363771][ T441] dev_set_mtu+0xa0/0x150
[ 33.364025][ T441] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 33.364470][ T441] br_add_if+0xda3/0x1330 [bridge]
[ 33.364840][ T441] do_set_master+0x332/0x500
[ 33.365176][ T441] do_setlink.constprop.0+0x9f4/0x2480
[ 33.365508][ T441] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 33.365923][ T441] ? rcu_read_lock_any_held+0x43/0xb0
[ 33.366245][ T441] ? validate_chain+0x166/0x4d0
[ 33.366564][ T441] ? __kernel_text_address+0x12/0x40
[ 33.366909][ T441] ? __lock_acquire+0x44d/0x7e0
[ 33.367271][ T441] ? __mutex_trylock_common+0xf9/0x260
[ 33.367597][ T441] ? __pfx___mutex_trylock_common+0x10/0x10
[ 33.368011][ T441] ? rcu_is_watching+0x12/0xc0
[ 33.368343][ T441] ? rcu_is_watching+0x12/0xc0
[ 33.368664][ T441] ? trace_contention_end+0xdc/0x140
[ 33.368992][ T441] ? __mutex_lock+0x19c/0xcd0
[ 33.369319][ T441] ? find_held_lock+0x2b/0x80
[ 33.369644][ T441] ? rtnl_newlink+0x651/0xa60
[ 33.369971][ T441] ? __create_object+0x5e/0xb0
[ 33.370301][ T441] ? __pfx___mutex_lock+0x10/0x10
[ 33.370623][ T441] ? trace_cap_capable+0x10f/0x190
[ 33.370990][ T441] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 33.371395][ T441] ? __rtnl_newlink+0x40e/0xa40
[ 33.371724][ T441] rtnl_newlink+0x69a/0xa60
[ 33.372061][ T441] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.372382][ T441] ? __lock_acquire+0x44d/0x7e0
[ 33.372719][ T441] ? find_held_lock+0x2b/0x80
[ 33.373058][ T441] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 33.373378][ T441] ? __lock_release+0x5d/0x170
[ 33.373701][ T441] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.374035][ T441] rtnetlink_rcv_msg+0x713/0xc00
[ 33.374361][ T441] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.374689][ T441] ? __lock_acquire+0x44d/0x7e0
[ 33.375059][ T441] netlink_rcv_skb+0x121/0x350
[ 33.375385][ T441] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.375712][ T441] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 33.376057][ T441] ? netlink_deliver_tap+0x13e/0x340
[ 33.376379][ T441] ? netlink_deliver_tap+0xc3/0x340
[ 33.376702][ T441] netlink_unicast+0x4a1/0x780
[ 33.377040][ T441] ? __pfx_netlink_unicast+0x10/0x10
[ 33.377364][ T441] ? __lock_acquire+0x44d/0x7e0
[ 33.377695][ T441] netlink_sendmsg+0x721/0xbe0
[ 33.378029][ T441] ? __pfx_netlink_sendmsg+0x10/0x10
[ 33.378354][ T441] ? __import_iovec+0x238/0x3c0
[ 33.378683][ T441] ____sys_sendmsg+0x7aa/0xa10
[ 33.379055][ T441] ? __pfx_____sys_sendmsg+0x10/0x10
[ 33.379378][ T441] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 33.379792][ T441] ___sys_sendmsg+0xed/0x170
[ 33.380121][ T441] ? kasan_record_aux_stack+0x8c/0xa0
[ 33.380445][ T441] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 33.380869][ T441] ? __pfx____sys_sendmsg+0x10/0x10
[ 33.381202][ T441] ? find_held_lock+0x2b/0x80
[ 33.381526][ T441] ? __lock_acquire+0x44d/0x7e0
[ 33.381853][ T441] ? find_held_lock+0x2b/0x80
[ 33.382187][ T441] ? __virt_addr_valid+0x22e/0x450
[ 33.382509][ T441] ? __lock_release+0x5d/0x170
[ 33.382840][ T441] __sys_sendmsg+0x10b/0x1a0
[ 33.383198][ T441] ? __call_rcu_common.constprop.0+0x320/0x640
[ 33.383601][ T441] ? __pfx___sys_sendmsg+0x10/0x10
[ 33.383942][ T441] ? rcu_is_watching+0x12/0xc0
[ 33.384270][ T441] do_syscall_64+0xc1/0x380
[ 33.384592][ T441] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 33.385000][ T441] RIP: 0033:0x7fb66e2bc1e7
[ 33.385339][ T441] 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
[ 33.386501][ T441] RSP: 002b:00007fff6bd58f08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 33.387030][ T441] RAX: ffffffffffffffda RBX: 00007fff6bd59630 RCX: 00007fb66e2bc1e7
[ 33.387522][ T441] RDX: 0000000000000000 RSI: 00007fff6bd58f70 RDI: 0000000000000005
[ 33.388011][ T441] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 33.388490][ T441] R10: 00000000099de910 R11: 0000000000000246 R12: 0000000000000004
[ 33.388978][ T441] R13: 00000000686e67b9 R14: 0000000000499600 R15: 0000000000000000
[ 33.389476][ T441]
[ 33.389713][ T441] irq event stamp: 41581
[ 33.389949][ T441] hardirqs last enabled at (41591): [] __up_console_sem+0x6b/0x80
[ 33.390477][ T441] hardirqs last disabled at (41598): [] __up_console_sem+0x50/0x80
[ 33.391058][ T441] softirqs last enabled at (40640): [] handle_softirqs+0x358/0x620
[ 33.391597][ T441] softirqs last disabled at (40129): [] __irq_exit_rcu+0xfa/0x160
[ 33.392129][ T441] ---[ end trace 0000000000000000 ]---
[ 33.886772][ T445] br1: port 3(vx4001) entered blocking state
[ 33.887674][ T445] br1: port 3(vx4001) entered disabled state
[ 33.888274][ T445] vx4001: entered allmulticast mode
[ 33.891817][ T445] vx4001: entered promiscuous mode
[ 33.908622][ T445] br1: port 3(vx4001) entered blocking state
[ 33.909183][ T445] br1: port 3(vx4001) entered forwarding state
[ 33.910147][ T445] ------------[ cut here ]------------
[ 33.910512][ T445] WARNING: CPU: 2 PID: 445 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 33.911202][ T445] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 33.911905][ T445] CPU: 2 UID: 0 PID: 445 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 33.912600][ T445] Tainted: [W]=WARN
[ 33.912858][ T445] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 33.913284][ T445] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 33.913642][ T445] 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
[ 33.914815][ T445] RSP: 0018:ffffc90000b76ef0 EFLAGS: 00010246
[ 33.915259][ T445] RAX: 0000000000000000 RBX: ffff88800b47a000 RCX: 0000000000000001
[ 33.915765][ T445] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 33.916265][ T445] RBP: ffffc90000b76fe0 R08: 0000000000000000 R09: 0000000000000000
[ 33.916781][ T445] R10: ffffc90000b77010 R11: ffffffff9f0a8918 R12: 1ffff9200016ede2
[ 33.917282][ T445] R13: 00000000000005dc R14: ffffc90000b77010 R15: ffff88800b47af08
[ 33.917785][ T445] FS: 00007fdc00b69800(0000) GS:ffff888095fb7000(0000) knlGS:0000000000000000
[ 33.918516][ T445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 33.918958][ T445] CR2: 00000000004e6890 CR3: 000000000f30f003 CR4: 0000000000772ef0
[ 33.919467][ T445] PKRU: 55555554
[ 33.919726][ T445] Call Trace:
[ 33.919992][ T445]
[ 33.920171][ T445] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 33.920531][ T445] ? find_held_lock+0x2b/0x80
[ 33.920888][ T445] ? mark_held_locks+0x49/0x80
[ 33.921236][ T445] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 33.921675][ T445] ? lockdep_hardirqs_on+0x7c/0x110
[ 33.922027][ T445] netif_set_mtu+0x88/0x100
[ 33.922362][ T445] ? __pfx_netif_set_mtu+0x10/0x10
[ 33.922720][ T445] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 33.923197][ T445] dev_set_mtu+0xa0/0x150
[ 33.923475][ T445] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 33.923955][ T445] br_add_if+0xda3/0x1330 [bridge]
[ 33.924340][ T445] do_set_master+0x332/0x500
[ 33.924703][ T445] do_setlink.constprop.0+0x9f4/0x2480
[ 33.925063][ T445] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 33.925497][ T445] ? rcu_read_lock_any_held+0x43/0xb0
[ 33.925834][ T445] ? validate_chain+0x166/0x4d0
[ 33.926183][ T445] ? __kernel_text_address+0x12/0x40
[ 33.926546][ T445] ? __lock_acquire+0x44d/0x7e0
[ 33.926914][ T445] ? __mutex_trylock_common+0xf9/0x260
[ 33.927260][ T445] ? __pfx___mutex_trylock_common+0x10/0x10
[ 33.927709][ T445] ? rcu_is_watching+0x12/0xc0
[ 33.928065][ T445] ? rcu_is_watching+0x12/0xc0
[ 33.928404][ T445] ? trace_contention_end+0xdc/0x140
[ 33.928763][ T445] ? __mutex_lock+0x19c/0xcd0
[ 33.929115][ T445] ? find_held_lock+0x2b/0x80
[ 33.929470][ T445] ? rtnl_newlink+0x651/0xa60
[ 33.929805][ T445] ? __create_object+0x5e/0xb0
[ 33.930157][ T445] ? __pfx___mutex_lock+0x10/0x10
[ 33.930511][ T445] ? trace_cap_capable+0x10f/0x190
[ 33.930862][ T445] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 33.931301][ T445] ? __rtnl_newlink+0x40e/0xa40
[ 33.931686][ T445] rtnl_newlink+0x69a/0xa60
[ 33.932048][ T445] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.932386][ T445] ? __lock_acquire+0x44d/0x7e0
[ 33.932741][ T445] ? find_held_lock+0x2b/0x80
[ 33.933090][ T445] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 33.933423][ T445] ? __lock_release+0x5d/0x170
[ 33.933775][ T445] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.934121][ T445] rtnetlink_rcv_msg+0x713/0xc00
[ 33.934481][ T445] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.934825][ T445] ? __lock_acquire+0x44d/0x7e0
[ 33.935190][ T445] netlink_rcv_skb+0x121/0x350
[ 33.935619][ T445] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.935993][ T445] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 33.936341][ T445] ? netlink_deliver_tap+0x13e/0x340
[ 33.936686][ T445] ? netlink_deliver_tap+0xc3/0x340
[ 33.937038][ T445] netlink_unicast+0x4a1/0x780
[ 33.937375][ T445] ? __pfx_netlink_unicast+0x10/0x10
[ 33.937729][ T445] ? __lock_acquire+0x44d/0x7e0
[ 33.938080][ T445] netlink_sendmsg+0x721/0xbe0
[ 33.938422][ T445] ? __pfx_netlink_sendmsg+0x10/0x10
[ 33.938755][ T445] ? __import_iovec+0x238/0x3c0
[ 33.939128][ T445] ____sys_sendmsg+0x7aa/0xa10
[ 33.939472][ T445] ? __pfx_____sys_sendmsg+0x10/0x10
[ 33.939809][ T445] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 33.940225][ T445] ___sys_sendmsg+0xed/0x170
[ 33.940547][ T445] ? kasan_record_aux_stack+0x8c/0xa0
[ 33.940878][ T445] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 33.941288][ T445] ? __pfx____sys_sendmsg+0x10/0x10
[ 33.941609][ T445] ? find_held_lock+0x2b/0x80
[ 33.941941][ T445] ? __lock_acquire+0x44d/0x7e0
[ 33.942271][ T445] ? find_held_lock+0x2b/0x80
[ 33.942593][ T445] ? __virt_addr_valid+0x22e/0x450
[ 33.942933][ T445] ? __lock_release+0x5d/0x170
[ 33.943265][ T445] __sys_sendmsg+0x10b/0x1a0
[ 33.943582][ T445] ? __call_rcu_common.constprop.0+0x320/0x640
[ 33.943994][ T445] ? __pfx___sys_sendmsg+0x10/0x10
[ 33.944344][ T445] ? rcu_is_watching+0x12/0xc0
[ 33.944682][ T445] do_syscall_64+0xc1/0x380
[ 33.945028][ T445] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 33.945444][ T445] RIP: 0033:0x7fdc00d361e7
[ 33.945790][ T445] 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
[ 33.946990][ T445] RSP: 002b:00007fff84f13bd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 33.947493][ T445] RAX: ffffffffffffffda RBX: 00007fff84f14300 RCX: 00007fdc00d361e7
[ 33.947976][ T445] RDX: 0000000000000000 RSI: 00007fff84f13c40 RDI: 0000000000000005
[ 33.948448][ T445] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 33.948929][ T445] R10: 0000000032e2f910 R11: 0000000000000246 R12: 0000000000000004
[ 33.949406][ T445] R13: 00000000686e67b9 R14: 0000000000499600 R15: 0000000000000000
[ 33.949903][ T445]
[ 33.950148][ T445] irq event stamp: 43879
[ 33.950394][ T445] hardirqs last enabled at (43889): [] __up_console_sem+0x6b/0x80
[ 33.950975][ T445] hardirqs last disabled at (43922): [] __up_console_sem+0x50/0x80
[ 33.951528][ T445] softirqs last enabled at (43920): [] handle_softirqs+0x358/0x620
[ 33.952080][ T445] softirqs last disabled at (43897): [] __irq_exit_rcu+0xfa/0x160
[ 33.952622][ T445] ---[ end trace 0000000000000000 ]---
[ 34.182185][ T447] br1: port 4(w1) entered blocking state
[ 34.182602][ T447] br1: port 4(w1) entered disabled state
[ 34.182959][ T447] w1: entered allmulticast mode
[ 34.186384][ T447] w1: entered promiscuous mode
[ 34.188392][ T447] ------------[ cut here ]------------
[ 34.188708][ T447] WARNING: CPU: 0 PID: 447 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 34.189332][ T447] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 34.190751][ T447] CPU: 0 UID: 0 PID: 447 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 34.191374][ T447] Tainted: [W]=WARN
[ 34.191604][ T447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 34.191991][ T447] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 34.192305][ T447] 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
[ 34.193396][ T447] RSP: 0018:ffffc90000b86ef0 EFLAGS: 00010246
[ 34.193779][ T447] RAX: 0000000000000000 RBX: ffff88800b47a000 RCX: 0000000000000001
[ 34.194239][ T447] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 34.194703][ T447] RBP: ffffc90000b86fe0 R08: 0000000000000000 R09: 0000000000000000
[ 34.195165][ T447] R10: ffffc90000b87010 R11: ffffffff9e779160 R12: 1ffff92000170de2
[ 34.195621][ T447] R13: 00000000000005dc R14: ffffc90000b87010 R15: ffff88800b47af08
[ 34.196087][ T447] FS: 00007f08a8d98800(0000) GS:ffff888095eb7000(0000) knlGS:0000000000000000
[ 34.196625][ T447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 34.197026][ T447] CR2: 00000000004e6890 CR3: 000000000f30c001 CR4: 0000000000772ef0
[ 34.197484][ T447] PKRU: 55555554
[ 34.197712][ T447] Call Trace:
[ 34.197949][ T447]
[ 34.198107][ T447] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 34.198414][ T447] ? __lock_acquire+0x44d/0x7e0
[ 34.198729][ T447] ? find_held_lock+0x2b/0x80
[ 34.199056][ T447] netif_set_mtu+0x88/0x100
[ 34.199364][ T447] ? __pfx_netif_set_mtu+0x10/0x10
[ 34.199686][ T447] dev_set_mtu+0xa0/0x150
[ 34.199942][ T447] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 34.200376][ T447] br_add_if+0xda3/0x1330 [bridge]
[ 34.200742][ T447] do_set_master+0x332/0x500
[ 34.201072][ T447] do_setlink.constprop.0+0x9f4/0x2480
[ 34.201388][ T447] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 34.201774][ T447] ? rcu_read_lock_any_held+0x43/0xb0
[ 34.202091][ T447] ? validate_chain+0x166/0x4d0
[ 34.202396][ T447] ? __kernel_text_address+0x12/0x40
[ 34.202704][ T447] ? __lock_acquire+0x44d/0x7e0
[ 34.203027][ T447] ? __mutex_trylock_common+0xf9/0x260
[ 34.203334][ T447] ? __pfx___mutex_trylock_common+0x10/0x10
[ 34.203720][ T447] ? rcu_is_watching+0x12/0xc0
[ 34.204038][ T447] ? rcu_is_watching+0x12/0xc0
[ 34.204343][ T447] ? trace_contention_end+0xdc/0x140
[ 34.204645][ T447] ? __mutex_lock+0x19c/0xcd0
[ 34.204960][ T447] ? find_held_lock+0x2b/0x80
[ 34.205265][ T447] ? rtnl_newlink+0x651/0xa60
[ 34.205564][ T447] ? __create_object+0x5e/0xb0
[ 34.205870][ T447] ? __pfx___mutex_lock+0x10/0x10
[ 34.206188][ T447] ? trace_cap_capable+0x10f/0x190
[ 34.206500][ T447] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 34.206877][ T447] ? __rtnl_newlink+0x40e/0xa40
[ 34.207198][ T447] rtnl_newlink+0x69a/0xa60
[ 34.207509][ T447] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.207809][ T447] ? __lock_acquire+0x44d/0x7e0
[ 34.208125][ T447] ? find_held_lock+0x2b/0x80
[ 34.208432][ T447] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 34.208731][ T447] ? __lock_release+0x5d/0x170
[ 34.209046][ T447] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.209350][ T447] rtnetlink_rcv_msg+0x713/0xc00
[ 34.209655][ T447] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.209970][ T447] ? __lock_acquire+0x44d/0x7e0
[ 34.210276][ T447] netlink_rcv_skb+0x121/0x350
[ 34.210580][ T447] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.210923][ T447] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 34.211238][ T447] ? netlink_deliver_tap+0x13e/0x340
[ 34.211538][ T447] ? netlink_deliver_tap+0xc3/0x340
[ 34.211845][ T447] netlink_unicast+0x4a1/0x780
[ 34.212164][ T447] ? __pfx_netlink_unicast+0x10/0x10
[ 34.212468][ T447] ? __lock_acquire+0x44d/0x7e0
[ 34.212776][ T447] netlink_sendmsg+0x721/0xbe0
[ 34.213102][ T447] ? __pfx_netlink_sendmsg+0x10/0x10
[ 34.213411][ T447] ? __import_iovec+0x238/0x3c0
[ 34.213722][ T447] ____sys_sendmsg+0x7aa/0xa10
[ 34.214041][ T447] ? __pfx_____sys_sendmsg+0x10/0x10
[ 34.214344][ T447] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 34.214732][ T447] ___sys_sendmsg+0xed/0x170
[ 34.215044][ T447] ? kasan_record_aux_stack+0x8c/0xa0
[ 34.215353][ T447] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 34.215732][ T447] ? __pfx____sys_sendmsg+0x10/0x10
[ 34.216050][ T447] ? find_held_lock+0x2b/0x80
[ 34.216358][ T447] ? __lock_acquire+0x44d/0x7e0
[ 34.216672][ T447] ? find_held_lock+0x2b/0x80
[ 34.216988][ T447] ? __virt_addr_valid+0x22e/0x450
[ 34.217290][ T447] ? __lock_release+0x5d/0x170
[ 34.217624][ T447] __sys_sendmsg+0x10b/0x1a0
[ 34.217949][ T447] ? __call_rcu_common.constprop.0+0x320/0x640
[ 34.218348][ T447] ? __pfx___sys_sendmsg+0x10/0x10
[ 34.218675][ T447] ? rcu_is_watching+0x12/0xc0
[ 34.219047][ T447] do_syscall_64+0xc1/0x380
[ 34.219374][ T447] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 34.219772][ T447] RIP: 0033:0x7f08a8f651e7
[ 34.220118][ T447] 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
[ 34.221320][ T447] RSP: 002b:00007ffd498771b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 34.221803][ T447] RAX: ffffffffffffffda RBX: 00007ffd498778e0 RCX: 00007f08a8f651e7
[ 34.222303][ T447] RDX: 0000000000000000 RSI: 00007ffd49877220 RDI: 0000000000000005
[ 34.222782][ T447] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 34.223270][ T447] R10: 000000002c87f910 R11: 0000000000000246 R12: 0000000000000004
[ 34.223751][ T447] R13: 00000000686e67b9 R14: 0000000000499600 R15: 0000000000000000
[ 34.224257][ T447]
[ 34.224503][ T447] irq event stamp: 43605
[ 34.224745][ T447] hardirqs last enabled at (43613): [] __up_console_sem+0x6b/0x80
[ 34.225309][ T447] hardirqs last disabled at (43622): [] __up_console_sem+0x50/0x80
[ 34.225864][ T447] softirqs last enabled at (43498): [] handle_softirqs+0x358/0x620
[ 34.226438][ T447] softirqs last disabled at (43485): [] __irq_exit_rcu+0xfa/0x160
[ 34.227000][ T447] ---[ end trace 0000000000000000 ]---
[ 34.373951][ T37] br1: port 4(w1) entered blocking state
[ 34.374533][ T37] br1: port 4(w1) entered forwarding state
[ 34.594671][ T450] br1: port 5(w3) entered blocking state
[ 34.595035][ T450] br1: port 5(w3) entered disabled state
[ 34.595384][ T450] w3: entered allmulticast mode
[ 34.599393][ T450] w3: entered promiscuous mode
[ 34.600781][ T450] ------------[ cut here ]------------
[ 34.601132][ T450] WARNING: CPU: 0 PID: 450 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 34.601743][ T450] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 34.602385][ T450] CPU: 0 UID: 0 PID: 450 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 34.603050][ T450] Tainted: [W]=WARN
[ 34.603288][ T450] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 34.603678][ T450] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 34.604011][ T450] 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
[ 34.605122][ T450] RSP: 0018:ffffc90000b96ef0 EFLAGS: 00010246
[ 34.605523][ T450] RAX: 0000000000000000 RBX: ffff88800b47a000 RCX: 0000000000000001
[ 34.606001][ T450] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 34.606470][ T450] RBP: ffffc90000b96fe0 R08: 0000000000000000 R09: 0000000000000000
[ 34.606957][ T450] R10: ffffc90000b97010 R11: ffffffff9e779160 R12: 1ffff92000172de2
[ 34.607427][ T450] R13: 00000000000005dc R14: ffffc90000b97010 R15: ffff88800b47af08
[ 34.607886][ T450] FS: 00007fdb7590d800(0000) GS:ffff888095eb7000(0000) knlGS:0000000000000000
[ 34.608428][ T450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 34.608834][ T450] CR2: 00000000004e6890 CR3: 000000000f1ef003 CR4: 0000000000772ef0
[ 34.609306][ T450] PKRU: 55555554
[ 34.609540][ T450] Call Trace:
[ 34.609769][ T450]
[ 34.609955][ T450] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 34.610264][ T450] ? __lock_acquire+0x44d/0x7e0
[ 34.610588][ T450] ? find_held_lock+0x2b/0x80
[ 34.610930][ T450] netif_set_mtu+0x88/0x100
[ 34.611248][ T450] ? __pfx_netif_set_mtu+0x10/0x10
[ 34.611585][ T450] dev_set_mtu+0xa0/0x150
[ 34.611818][ T450] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 34.612299][ T450] br_add_if+0xda3/0x1330 [bridge]
[ 34.612657][ T450] do_set_master+0x332/0x500
[ 34.612980][ T450] do_setlink.constprop.0+0x9f4/0x2480
[ 34.613302][ T450] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 34.613699][ T450] ? rcu_read_lock_any_held+0x43/0xb0
[ 34.614030][ T450] ? validate_chain+0x166/0x4d0
[ 34.614354][ T450] ? __kernel_text_address+0x12/0x40
[ 34.614677][ T450] ? __lock_acquire+0x44d/0x7e0
[ 34.615009][ T450] ? __mutex_trylock_common+0xf9/0x260
[ 34.615331][ T450] ? __pfx___mutex_trylock_common+0x10/0x10
[ 34.615749][ T450] ? rcu_is_watching+0x12/0xc0
[ 34.616084][ T450] ? rcu_is_watching+0x12/0xc0
[ 34.616398][ T450] ? trace_contention_end+0xdc/0x140
[ 34.616716][ T450] ? __mutex_lock+0x19c/0xcd0
[ 34.617047][ T450] ? find_held_lock+0x2b/0x80
[ 34.617366][ T450] ? rtnl_newlink+0x651/0xa60
[ 34.617685][ T450] ? __create_object+0x5e/0xb0
[ 34.618016][ T450] ? __pfx___mutex_lock+0x10/0x10
[ 34.618343][ T450] ? trace_cap_capable+0x10f/0x190
[ 34.618657][ T450] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 34.619053][ T450] ? __rtnl_newlink+0x40e/0xa40
[ 34.619370][ T450] rtnl_newlink+0x69a/0xa60
[ 34.619684][ T450] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.620003][ T450] ? __lock_acquire+0x44d/0x7e0
[ 34.620318][ T450] ? find_held_lock+0x2b/0x80
[ 34.620643][ T450] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 34.620995][ T450] ? __lock_release+0x5d/0x170
[ 34.621306][ T450] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.621609][ T450] rtnetlink_rcv_msg+0x713/0xc00
[ 34.621943][ T450] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.622270][ T450] ? __lock_acquire+0x44d/0x7e0
[ 34.622595][ T450] netlink_rcv_skb+0x121/0x350
[ 34.622919][ T450] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.623227][ T450] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 34.623556][ T450] ? netlink_deliver_tap+0x13e/0x340
[ 34.623858][ T450] ? netlink_deliver_tap+0xc3/0x340
[ 34.624182][ T450] netlink_unicast+0x4a1/0x780
[ 34.624496][ T450] ? __pfx_netlink_unicast+0x10/0x10
[ 34.624800][ T450] ? __lock_acquire+0x44d/0x7e0
[ 34.625125][ T450] netlink_sendmsg+0x721/0xbe0
[ 34.625435][ T450] ? __pfx_netlink_sendmsg+0x10/0x10
[ 34.625746][ T450] ? __import_iovec+0x238/0x3c0
[ 34.626071][ T450] ____sys_sendmsg+0x7aa/0xa10
[ 34.626383][ T450] ? __pfx_____sys_sendmsg+0x10/0x10
[ 34.626686][ T450] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 34.627088][ T450] ___sys_sendmsg+0xed/0x170
[ 34.627398][ T450] ? kasan_record_aux_stack+0x8c/0xa0
[ 34.627702][ T450] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 34.628101][ T450] ? __pfx____sys_sendmsg+0x10/0x10
[ 34.628411][ T450] ? find_held_lock+0x2b/0x80
[ 34.628720][ T450] ? __lock_acquire+0x44d/0x7e0
[ 34.629045][ T450] ? find_held_lock+0x2b/0x80
[ 34.629355][ T450] ? __virt_addr_valid+0x22e/0x450
[ 34.629659][ T450] ? __lock_release+0x5d/0x170
[ 34.629980][ T450] __sys_sendmsg+0x10b/0x1a0
[ 34.630287][ T450] ? __call_rcu_common.constprop.0+0x320/0x640
[ 34.630667][ T450] ? __pfx___sys_sendmsg+0x10/0x10
[ 34.631015][ T450] ? rcu_is_watching+0x12/0xc0
[ 34.631327][ T450] do_syscall_64+0xc1/0x380
[ 34.631639][ T450] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 34.632049][ T450] RIP: 0033:0x7fdb75ada1e7
[ 34.632371][ T450] 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
[ 34.633473][ T450] RSP: 002b:00007ffdee257e98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 34.633943][ T450] RAX: ffffffffffffffda RBX: 00007ffdee2585c0 RCX: 00007fdb75ada1e7
[ 34.634422][ T450] RDX: 0000000000000000 RSI: 00007ffdee257f00 RDI: 0000000000000005
[ 34.634911][ T450] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 34.635390][ T450] R10: 000000000e080910 R11: 0000000000000246 R12: 0000000000000004
[ 34.635876][ T450] R13: 00000000686e67ba R14: 0000000000499600 R15: 0000000000000000
[ 34.636391][ T450]
[ 34.636620][ T450] irq event stamp: 38399
[ 34.636869][ T450] hardirqs last enabled at (38407): [] __up_console_sem+0x6b/0x80
[ 34.637440][ T450] hardirqs last disabled at (38416): [] __up_console_sem+0x50/0x80
[ 34.638000][ T450] softirqs last enabled at (37580): [] handle_softirqs+0x358/0x620
[ 34.638565][ T450] softirqs last disabled at (37569): [] __irq_exit_rcu+0xfa/0x160
[ 34.639117][ T450] ---[ end trace 0000000000000000 ]---
[ 34.783927][ T36] br1: port 5(w3) entered blocking state
[ 34.784337][ T36] br1: port 5(w3) entered forwarding state
[ 35.831745][ T460] br1: entered promiscuous mode
[ 35.835033][ T460] br1: left promiscuous mode
[ 35.846551][ T460] br1: entered promiscuous mode
[ 36.716144][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 36.844744][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 36.848189][ C1] IPv6: vlan10-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected!
[ 37.420606][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 37.740871][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 37.742473][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 38.099540][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 41.580069][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 49.579941][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 57.214276][ T67] w3: left allmulticast mode
[ 57.215083][ T67] w3: left promiscuous mode
[ 57.216018][ T67] br1: port 5(w3) entered disabled state
[ 57.241846][ T67] w1: left allmulticast mode
[ 57.242526][ T67] w1: left promiscuous mode
[ 57.243352][ T67] br1: port 4(w1) entered disabled state
[ 57.247701][ T67] vx4001: left allmulticast mode
[ 57.248289][ T67] vx4001: left promiscuous mode
[ 57.249307][ T67] br1: port 3(vx4001) entered disabled state
[ 57.255378][ T67] vx20: left allmulticast mode
[ 57.255688][ T67] vx20: left promiscuous mode
[ 57.256328][ T67] br1: port 2(vx20) entered disabled state
[ 57.261852][ T67] vx10: left allmulticast mode
[ 57.263303][ T67] vx10: left promiscuous mode
[ 57.263799][ T67] br1: port 1(vx10) entered disabled state
[ 60.200255][ T649] br1: left promiscuous mode
[ 61.061859][ T655] br1: port 4(veth2) entered disabled state
[ 61.173669][ T656] veth2: left allmulticast mode
[ 61.174036][ T656] veth2: left promiscuous mode
[ 61.174526][ T656] br1: port 4(veth2) entered disabled state
[ 61.176509][ T656] ------------[ cut here ]------------
[ 61.176828][ T656] WARNING: CPU: 0 PID: 656 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 61.178471][ T656] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 61.179129][ T656] CPU: 0 UID: 0 PID: 656 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 61.179747][ T656] Tainted: [W]=WARN
[ 61.179990][ T656] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 61.180377][ T656] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 61.180689][ T656] 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
[ 61.181856][ T656] RSP: 0018:ffffc90001346f70 EFLAGS: 00010246
[ 61.182261][ T656] RAX: 0000000000000000 RBX: ffff888004eda000 RCX: 0000000000000001
[ 61.182727][ T656] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 61.183217][ T656] RBP: ffffc90001347058 R08: 0000000000000000 R09: 0000000000000000
[ 61.183697][ T656] R10: ffffc90001347088 R11: ffffffff9a600130 R12: 1ffff92000268df2
[ 61.184165][ T656] R13: 00000000000005dc R14: ffffc90001347088 R15: ffff888004edaf08
[ 61.184628][ T656] FS: 00007fea86025800(0000) GS:ffff888095eb7000(0000) knlGS:0000000000000000
[ 61.185179][ T656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.185567][ T656] CR2: 00000000004e5ab0 CR3: 000000000a84a004 CR4: 0000000000772ef0
[ 61.186037][ T656] PKRU: 55555554
[ 61.186267][ T656] Call Trace:
[ 61.186497][ T656]
[ 61.186651][ T656] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 61.187043][ T656] ? br_del_if+0xa3/0x1f0 [bridge]
[ 61.187402][ T656] ? do_set_master+0x147/0x500
[ 61.187711][ T656] ? do_setlink.constprop.0+0x9f4/0x2480
[ 61.188033][ T656] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 61.188342][ T656] ? netlink_unicast+0x4a1/0x780
[ 61.188650][ T656] ? netlink_sendmsg+0x721/0xbe0
[ 61.188967][ T656] ? ____sys_sendmsg+0x7aa/0xa10
[ 61.189273][ T656] ? ___sys_sendmsg+0xed/0x170
[ 61.189582][ T656] ? __sys_sendmsg+0x10b/0x1a0
[ 61.189906][ T656] ? do_syscall_64+0xc1/0x380
[ 61.190207][ T656] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.190583][ T656] ? find_held_lock+0x2b/0x80
[ 61.190938][ T656] netif_set_mtu+0x88/0x100
[ 61.191247][ T656] ? __pfx_netif_set_mtu+0x10/0x10
[ 61.191567][ T656] dev_set_mtu+0xa0/0x150
[ 61.191798][ T656] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 61.192235][ T656] br_del_if+0xb2/0x1f0 [bridge]
[ 61.192575][ T656] ? rtnl_is_locked+0x15/0x20
[ 61.192880][ T656] do_set_master+0x147/0x500
[ 61.193199][ T656] do_setlink.constprop.0+0x9f4/0x2480
[ 61.193508][ T656] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 61.193902][ T656] ? rcu_read_lock_any_held+0x43/0xb0
[ 61.194208][ T656] ? validate_chain+0x166/0x4d0
[ 61.194513][ T656] ? __kernel_text_address+0x12/0x40
[ 61.194830][ T656] ? __lock_acquire+0x44d/0x7e0
[ 61.195148][ T656] ? __mutex_trylock_common+0xf9/0x260
[ 61.195450][ T656] ? __pfx___mutex_trylock_common+0x10/0x10
[ 61.195829][ T656] ? rcu_is_watching+0x12/0xc0
[ 61.196144][ T656] ? rcu_is_watching+0x12/0xc0
[ 61.196444][ T656] ? trace_contention_end+0xdc/0x140
[ 61.196745][ T656] ? __mutex_lock+0x19c/0xcd0
[ 61.197067][ T656] ? find_held_lock+0x2b/0x80
[ 61.197378][ T656] ? rtnl_newlink+0x651/0xa60
[ 61.197677][ T656] ? __create_object+0x5e/0xb0
[ 61.197991][ T656] ? __pfx___mutex_lock+0x10/0x10
[ 61.198298][ T656] ? trace_cap_capable+0x10f/0x190
[ 61.198600][ T656] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 61.198989][ T656] ? __rtnl_newlink+0x40e/0xa40
[ 61.199312][ T656] rtnl_newlink+0x69a/0xa60
[ 61.199624][ T656] ? __pfx_rtnl_newlink+0x10/0x10
[ 61.199938][ T656] ? __lock_acquire+0x44d/0x7e0
[ 61.200250][ T656] ? find_held_lock+0x2b/0x80
[ 61.200553][ T656] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 61.200860][ T656] ? __lock_release+0x5d/0x170
[ 61.201179][ T656] ? __pfx_rtnl_newlink+0x10/0x10
[ 61.201484][ T656] rtnetlink_rcv_msg+0x713/0xc00
[ 61.201795][ T656] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 61.202114][ T656] ? __lock_acquire+0x44d/0x7e0
[ 61.202422][ T656] netlink_rcv_skb+0x121/0x350
[ 61.202724][ T656] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 61.203042][ T656] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 61.203357][ T656] ? netlink_deliver_tap+0x13e/0x340
[ 61.203659][ T656] ? netlink_deliver_tap+0xc3/0x340
[ 61.203976][ T656] netlink_unicast+0x4a1/0x780
[ 61.204285][ T656] ? __pfx_netlink_unicast+0x10/0x10
[ 61.204587][ T656] ? __lock_acquire+0x44d/0x7e0
[ 61.204905][ T656] netlink_sendmsg+0x721/0xbe0
[ 61.205214][ T656] ? __pfx_netlink_sendmsg+0x10/0x10
[ 61.205517][ T656] ? __import_iovec+0x238/0x3c0
[ 61.205830][ T656] ____sys_sendmsg+0x7aa/0xa10
[ 61.206146][ T656] ? __pfx_____sys_sendmsg+0x10/0x10
[ 61.206456][ T656] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 61.206844][ T656] ___sys_sendmsg+0xed/0x170
[ 61.207155][ T656] ? kasan_record_aux_stack+0x8c/0xa0
[ 61.207458][ T656] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 61.207841][ T656] ? __pfx____sys_sendmsg+0x10/0x10
[ 61.208157][ T656] ? find_held_lock+0x2b/0x80
[ 61.208470][ T656] ? __lock_acquire+0x44d/0x7e0
[ 61.208797][ T656] ? find_held_lock+0x2b/0x80
[ 61.209140][ T656] ? __virt_addr_valid+0x22e/0x450
[ 61.209497][ T656] ? __lock_release+0x5d/0x170
[ 61.209857][ T656] __sys_sendmsg+0x10b/0x1a0
[ 61.210215][ T656] ? __call_rcu_common.constprop.0+0x320/0x640
[ 61.210640][ T656] ? __pfx___sys_sendmsg+0x10/0x10
[ 61.211054][ T656] ? rcu_is_watching+0x12/0xc0
[ 61.211390][ T656] do_syscall_64+0xc1/0x380
[ 61.211701][ T656] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.212093][ T656] RIP: 0033:0x7fea861f21e7
[ 61.212409][ T656] 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
[ 61.213515][ T656] RSP: 002b:00007ffede013ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 61.213987][ T656] RAX: ffffffffffffffda RBX: 00007ffede014410 RCX: 00007fea861f21e7
[ 61.214446][ T656] RDX: 0000000000000000 RSI: 00007ffede013d50 RDI: 0000000000000005
[ 61.214912][ T656] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 61.215378][ T656] R10: 00007fea860efee8 R11: 0000000000000246 R12: 0000000000000003
[ 61.215833][ T656] R13: 00000000686e67d4 R14: 0000000000499600 R15: 0000000000000000
[ 61.216317][ T656]
[ 61.216547][ T656] irq event stamp: 43673
[ 61.216776][ T656] hardirqs last enabled at (43681): [] __up_console_sem+0x6b/0x80
[ 61.217316][ T656] hardirqs last disabled at (43690): [] __up_console_sem+0x50/0x80
[ 61.217849][ T656] softirqs last enabled at (42676): [] handle_softirqs+0x358/0x620
[ 61.218388][ T656] softirqs last disabled at (41991): [] __irq_exit_rcu+0xfa/0x160
[ 61.218921][ T656] ---[ end trace 0000000000000000 ]---
[ 61.476286][ T658] br1: port 3(veth1) entered disabled state
[ 61.579675][ T659] veth1: left allmulticast mode
[ 61.580079][ T659] veth1: left promiscuous mode
[ 61.580584][ T659] br1: port 3(veth1) entered disabled state
[ 61.582378][ T659] ------------[ cut here ]------------
[ 61.582719][ T659] WARNING: CPU: 2 PID: 659 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 61.584721][ T659] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 61.585386][ T659] CPU: 2 UID: 0 PID: 659 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 61.586040][ T659] Tainted: [W]=WARN
[ 61.586290][ T659] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 61.586681][ T659] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 61.587022][ T659] 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
[ 61.588135][ T659] RSP: 0018:ffffc90001366f70 EFLAGS: 00010246
[ 61.588531][ T659] RAX: 0000000000000000 RBX: ffff888004eda000 RCX: 0000000000000001
[ 61.589011][ T659] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 61.589477][ T659] RBP: ffffc90001367058 R08: 0000000000000000 R09: 0000000000000000
[ 61.589952][ T659] R10: ffffc90001367088 R11: ffffffff9e779160 R12: 1ffff9200026cdf2
[ 61.590422][ T659] R13: 00000000000005dc R14: ffffc90001367088 R15: ffff888004edaf08
[ 61.590931][ T659] FS: 00007ff881782800(0000) GS:ffff888095fb7000(0000) knlGS:0000000000000000
[ 61.591473][ T659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.591868][ T659] CR2: 00000000004e5aa8 CR3: 0000000012004003 CR4: 0000000000772ef0
[ 61.592359][ T659] PKRU: 55555554
[ 61.592600][ T659] Call Trace:
[ 61.592842][ T659]
[ 61.593016][ T659] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 61.593412][ T659] ? br_del_if+0xa3/0x1f0 [bridge]
[ 61.593779][ T659] ? do_set_master+0x147/0x500
[ 61.594110][ T659] ? do_setlink.constprop.0+0x9f4/0x2480
[ 61.594425][ T659] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 61.594745][ T659] ? netlink_unicast+0x4a1/0x780
[ 61.595083][ T659] ? netlink_sendmsg+0x721/0xbe0
[ 61.595402][ T659] ? ____sys_sendmsg+0x7aa/0xa10
[ 61.595720][ T659] ? ___sys_sendmsg+0xed/0x170
[ 61.596051][ T659] ? __sys_sendmsg+0x10b/0x1a0
[ 61.596366][ T659] ? do_syscall_64+0xc1/0x380
[ 61.596680][ T659] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.597079][ T659] ? find_held_lock+0x2b/0x80
[ 61.597411][ T659] netif_set_mtu+0x88/0x100
[ 61.597732][ T659] ? __pfx_netif_set_mtu+0x10/0x10
[ 61.598076][ T659] dev_set_mtu+0xa0/0x150
[ 61.598320][ T659] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 61.598753][ T659] br_del_if+0xb2/0x1f0 [bridge]
[ 61.599117][ T659] ? rtnl_is_locked+0x15/0x20
[ 61.599435][ T659] do_set_master+0x147/0x500
[ 61.599755][ T659] do_setlink.constprop.0+0x9f4/0x2480
[ 61.600092][ T659] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 61.600488][ T659] ? rcu_read_lock_any_held+0x43/0xb0
[ 61.600829][ T659] ? validate_chain+0x166/0x4d0
[ 61.601155][ T659] ? __kernel_text_address+0x12/0x40
[ 61.601476][ T659] ? __lock_acquire+0x44d/0x7e0
[ 61.601798][ T659] ? __mutex_trylock_common+0xf9/0x260
[ 61.602131][ T659] ? __pfx___mutex_trylock_common+0x10/0x10
[ 61.602523][ T659] ? rcu_is_watching+0x12/0xc0
[ 61.602841][ T659] ? rcu_is_watching+0x12/0xc0
[ 61.603166][ T659] ? trace_contention_end+0xdc/0x140
[ 61.603482][ T659] ? __mutex_lock+0x19c/0xcd0
[ 61.603799][ T659] ? find_held_lock+0x2b/0x80
[ 61.604137][ T659] ? rtnl_newlink+0x651/0xa60
[ 61.604453][ T659] ? __create_object+0x5e/0xb0
[ 61.604776][ T659] ? __pfx___mutex_lock+0x10/0x10
[ 61.605123][ T659] ? trace_cap_capable+0x10f/0x190
[ 61.605438][ T659] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 61.605826][ T659] ? __rtnl_newlink+0x40e/0xa40
[ 61.606156][ T659] rtnl_newlink+0x69a/0xa60
[ 61.606480][ T659] ? __pfx_rtnl_newlink+0x10/0x10
[ 61.606795][ T659] ? __lock_acquire+0x44d/0x7e0
[ 61.607130][ T659] ? find_held_lock+0x2b/0x80
[ 61.607453][ T659] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 61.607769][ T659] ? __lock_release+0x5d/0x170
[ 61.608096][ T659] ? __pfx_rtnl_newlink+0x10/0x10
[ 61.608411][ T659] rtnetlink_rcv_msg+0x713/0xc00
[ 61.608729][ T659] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 61.609062][ T659] ? __lock_acquire+0x44d/0x7e0
[ 61.609384][ T659] netlink_rcv_skb+0x121/0x350
[ 61.609712][ T659] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 61.610041][ T659] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 61.610371][ T659] ? netlink_deliver_tap+0x13e/0x340
[ 61.610686][ T659] ? netlink_deliver_tap+0xc3/0x340
[ 61.611030][ T659] netlink_unicast+0x4a1/0x780
[ 61.611353][ T659] ? __pfx_netlink_unicast+0x10/0x10
[ 61.611670][ T659] ? __lock_acquire+0x44d/0x7e0
[ 61.612011][ T659] netlink_sendmsg+0x721/0xbe0
[ 61.612332][ T659] ? __pfx_netlink_sendmsg+0x10/0x10
[ 61.612650][ T659] ? __import_iovec+0x238/0x3c0
[ 61.612987][ T659] ____sys_sendmsg+0x7aa/0xa10
[ 61.613308][ T659] ? __pfx_____sys_sendmsg+0x10/0x10
[ 61.613621][ T659] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 61.614038][ T659] ___sys_sendmsg+0xed/0x170
[ 61.614357][ T659] ? kasan_record_aux_stack+0x8c/0xa0
[ 61.614676][ T659] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 61.615084][ T659] ? __pfx____sys_sendmsg+0x10/0x10
[ 61.615403][ T659] ? find_held_lock+0x2b/0x80
[ 61.615721][ T659] ? __lock_acquire+0x44d/0x7e0
[ 61.616055][ T659] ? find_held_lock+0x2b/0x80
[ 61.616370][ T659] ? __virt_addr_valid+0x22e/0x450
[ 61.616692][ T659] ? __lock_release+0x5d/0x170
[ 61.617027][ T659] __sys_sendmsg+0x10b/0x1a0
[ 61.617350][ T659] ? __call_rcu_common.constprop.0+0x320/0x640
[ 61.617739][ T659] ? __pfx___sys_sendmsg+0x10/0x10
[ 61.618081][ T659] ? rcu_is_watching+0x12/0xc0
[ 61.618399][ T659] do_syscall_64+0xc1/0x380
[ 61.618718][ T659] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.619117][ T659] RIP: 0033:0x7ff88194f1e7
[ 61.619453][ T659] 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
[ 61.620559][ T659] RSP: 002b:00007ffc22af54d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 61.621055][ T659] RAX: ffffffffffffffda RBX: 00007ffc22af5c00 RCX: 00007ff88194f1e7
[ 61.621529][ T659] RDX: 0000000000000000 RSI: 00007ffc22af5540 RDI: 0000000000000005
[ 61.622010][ T659] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 61.622476][ T659] R10: 00007ff88184cee8 R11: 0000000000000246 R12: 0000000000000003
[ 61.622949][ T659] R13: 00000000686e67d5 R14: 0000000000499600 R15: 0000000000000000
[ 61.623433][ T659]
[ 61.623671][ T659] irq event stamp: 38399
[ 61.623924][ T659] hardirqs last enabled at (38411): [] __up_console_sem+0x6b/0x80
[ 61.624461][ T659] hardirqs last disabled at (38420): [] __up_console_sem+0x50/0x80
[ 61.625009][ T659] softirqs last enabled at (37524): [] handle_softirqs+0x358/0x620
[ 61.625555][ T659] softirqs last disabled at (37513): [] __irq_exit_rcu+0xfa/0x160
[ 61.626112][ T659] ---[ end trace 0000000000000000 ]---
[ 61.837304][ T661] vx4001: left allmulticast mode
[ 61.837664][ T661] vx4001: left promiscuous mode
[ 61.838170][ T661] br1: port 5(vx4001) entered disabled state
[ 61.840176][ T661] ------------[ cut here ]------------
[ 61.840499][ T661] WARNING: CPU: 3 PID: 661 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 61.841129][ T661] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 61.841758][ T661] CPU: 3 UID: 0 PID: 661 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 61.842385][ T661] Tainted: [W]=WARN
[ 61.842617][ T661] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 61.843005][ T661] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 61.843336][ T661] 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
[ 61.844688][ T661] RSP: 0018:ffffc90001376f70 EFLAGS: 00010246
[ 61.845083][ T661] RAX: 0000000000000000 RBX: ffff888004eda000 RCX: 0000000000000001
[ 61.845535][ T661] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 61.846007][ T661] RBP: ffffc90001377058 R08: 0000000000000000 R09: 0000000000000000
[ 61.846493][ T661] R10: ffffc90001377088 R11: ffffffff9e779160 R12: 1ffff9200026edf2
[ 61.846984][ T661] R13: 00000000000005dc R14: ffffc90001377088 R15: ffff888004edaf08
[ 61.847462][ T661] FS: 00007f9033f33800(0000) GS:ffff888096037000(0000) knlGS:0000000000000000
[ 61.848031][ T661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.848433][ T661] CR2: 00000000004e6100 CR3: 0000000002181004 CR4: 0000000000772ef0
[ 61.848929][ T661] PKRU: 55555554
[ 61.849172][ T661] Call Trace:
[ 61.849411][ T661]
[ 61.849573][ T661] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 61.849986][ T661] ? br_del_if+0xa3/0x1f0 [bridge]
[ 61.850358][ T661] ? do_set_master+0x147/0x500
[ 61.850679][ T661] ? do_setlink.constprop.0+0x9f4/0x2480
[ 61.851026][ T661] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 61.851344][ T661] ? netlink_unicast+0x4a1/0x780
[ 61.851653][ T661] ? netlink_sendmsg+0x721/0xbe0
[ 61.851964][ T661] ? ____sys_sendmsg+0x7aa/0xa10
[ 61.852275][ T661] ? ___sys_sendmsg+0xed/0x170
[ 61.852582][ T661] ? __sys_sendmsg+0x10b/0x1a0
[ 61.852882][ T661] ? do_syscall_64+0xc1/0x380
[ 61.853200][ T661] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.853582][ T661] ? find_held_lock+0x2b/0x80
[ 61.853904][ T661] netif_set_mtu+0x88/0x100
[ 61.854221][ T661] ? __pfx_netif_set_mtu+0x10/0x10
[ 61.854541][ T661] dev_set_mtu+0xa0/0x150
[ 61.854772][ T661] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 61.855202][ T661] br_del_if+0xb2/0x1f0 [bridge]
[ 61.855542][ T661] ? rtnl_is_locked+0x15/0x20
[ 61.855845][ T661] do_set_master+0x147/0x500
[ 61.856174][ T661] do_setlink.constprop.0+0x9f4/0x2480
[ 61.856483][ T661] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 61.856868][ T661] ? rcu_read_lock_any_held+0x43/0xb0
[ 61.857180][ T661] ? validate_chain+0x166/0x4d0
[ 61.857482][ T661] ? __kernel_text_address+0x12/0x40
[ 61.857793][ T661] ? __lock_acquire+0x44d/0x7e0
[ 61.858125][ T661] ? __mutex_trylock_common+0xf9/0x260
[ 61.858455][ T661] ? __pfx___mutex_trylock_common+0x10/0x10
[ 61.858854][ T661] ? rcu_is_watching+0x12/0xc0
[ 61.859189][ T661] ? rcu_is_watching+0x12/0xc0
[ 61.859511][ T661] ? trace_contention_end+0xdc/0x140
[ 61.859830][ T661] ? __mutex_lock+0x19c/0xcd0
[ 61.860161][ T661] ? find_held_lock+0x2b/0x80
[ 61.860484][ T661] ? rtnl_newlink+0x651/0xa60
[ 61.860812][ T661] ? __create_object+0x5e/0xb0
[ 61.861163][ T661] ? __pfx___mutex_lock+0x10/0x10
[ 61.861488][ T661] ? trace_cap_capable+0x10f/0x190
[ 61.861806][ T661] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 61.862215][ T661] ? __rtnl_newlink+0x40e/0xa40
[ 61.862544][ T661] rtnl_newlink+0x69a/0xa60
[ 61.862868][ T661] ? __pfx_rtnl_newlink+0x10/0x10
[ 61.863199][ T661] ? __lock_acquire+0x44d/0x7e0
[ 61.863534][ T661] ? find_held_lock+0x2b/0x80
[ 61.863838][ T661] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 61.864152][ T661] ? __lock_release+0x5d/0x170
[ 61.864463][ T661] ? __pfx_rtnl_newlink+0x10/0x10
[ 61.864765][ T661] rtnetlink_rcv_msg+0x713/0xc00
[ 61.865092][ T661] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 61.865401][ T661] ? __lock_acquire+0x44d/0x7e0
[ 61.865715][ T661] netlink_rcv_skb+0x121/0x350
[ 61.866037][ T661] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 61.866342][ T661] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 61.866659][ T661] ? netlink_deliver_tap+0x13e/0x340
[ 61.866981][ T661] ? netlink_deliver_tap+0xc3/0x340
[ 61.867288][ T661] netlink_unicast+0x4a1/0x780
[ 61.867595][ T661] ? __pfx_netlink_unicast+0x10/0x10
[ 61.867923][ T661] ? __lock_acquire+0x44d/0x7e0
[ 61.868237][ T661] netlink_sendmsg+0x721/0xbe0
[ 61.868543][ T661] ? __pfx_netlink_sendmsg+0x10/0x10
[ 61.868848][ T661] ? __import_iovec+0x238/0x3c0
[ 61.869181][ T661] ____sys_sendmsg+0x7aa/0xa10
[ 61.869500][ T661] ? __pfx_____sys_sendmsg+0x10/0x10
[ 61.869803][ T661] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 61.870206][ T661] ___sys_sendmsg+0xed/0x170
[ 61.870509][ T661] ? kasan_record_aux_stack+0x8c/0xa0
[ 61.870822][ T661] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 61.871210][ T661] ? __pfx____sys_sendmsg+0x10/0x10
[ 61.871520][ T661] ? find_held_lock+0x2b/0x80
[ 61.871828][ T661] ? __lock_acquire+0x44d/0x7e0
[ 61.872150][ T661] ? find_held_lock+0x2b/0x80
[ 61.872455][ T661] ? __virt_addr_valid+0x22e/0x450
[ 61.872766][ T661] ? __lock_release+0x5d/0x170
[ 61.873093][ T661] __sys_sendmsg+0x10b/0x1a0
[ 61.873395][ T661] ? __call_rcu_common.constprop.0+0x320/0x640
[ 61.873772][ T661] ? __pfx___sys_sendmsg+0x10/0x10
[ 61.874109][ T661] ? rcu_is_watching+0x12/0xc0
[ 61.874431][ T661] do_syscall_64+0xc1/0x380
[ 61.874754][ T661] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.875165][ T661] RIP: 0033:0x7f90341001e7
[ 61.875495][ T661] 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
[ 61.876648][ T661] RSP: 002b:00007ffe5c2a4d18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 61.877148][ T661] RAX: ffffffffffffffda RBX: 00007ffe5c2a5440 RCX: 00007f90341001e7
[ 61.877629][ T661] RDX: 0000000000000000 RSI: 00007ffe5c2a4d80 RDI: 0000000000000005
[ 61.878120][ T661] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 61.878603][ T661] R10: 00007f9033ffdee8 R11: 0000000000000246 R12: 0000000000000003
[ 61.879090][ T661] R13: 00000000686e67d5 R14: 0000000000499600 R15: 0000000000000000
[ 61.879590][ T661]
[ 61.879820][ T661] irq event stamp: 39967
[ 61.880058][ T661] hardirqs last enabled at (39977): [] __up_console_sem+0x6b/0x80
[ 61.880585][ T661] hardirqs last disabled at (39984): [] __up_console_sem+0x50/0x80
[ 61.881137][ T661] softirqs last enabled at (39662): [] handle_softirqs+0x358/0x620
[ 61.881671][ T661] softirqs last disabled at (39645): [] __irq_exit_rcu+0xfa/0x160
[ 61.882202][ T661] ---[ end trace 0000000000000000 ]---
[ 62.366549][ T665] vx20: left allmulticast mode
[ 62.366911][ T665] vx20: left promiscuous mode
[ 62.367403][ T665] br1: port 2(vx20) entered disabled state
[ 62.370655][ T665] ------------[ cut here ]------------
[ 62.371173][ T665] WARNING: CPU: 3 PID: 665 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 62.371780][ T665] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 62.372427][ T665] CPU: 3 UID: 0 PID: 665 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 62.373070][ T665] Tainted: [W]=WARN
[ 62.373302][ T665] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 62.373680][ T665] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 62.374000][ T665] 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
[ 62.375882][ T665] RSP: 0018:ffffc900013a6f70 EFLAGS: 00010246
[ 62.376276][ T665] RAX: 0000000000000000 RBX: ffff888004eda000 RCX: 0000000000000001
[ 62.376730][ T665] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 62.377190][ T665] RBP: ffffc900013a7058 R08: 0000000000000000 R09: 0000000000000000
[ 62.377643][ T665] R10: ffffc900013a7088 R11: ffffffff9e779160 R12: 1ffff92000274df2
[ 62.378106][ T665] R13: 00000000000005dc R14: ffffc900013a7088 R15: ffff888004edaf08
[ 62.378567][ T665] FS: 00007efece1ba800(0000) GS:ffff888096037000(0000) knlGS:0000000000000000
[ 62.379104][ T665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.379490][ T665] CR2: 00000000004e5de8 CR3: 000000000f2fa002 CR4: 0000000000772ef0
[ 62.379963][ T665] PKRU: 55555554
[ 62.380194][ T665] Call Trace:
[ 62.380422][ T665]
[ 62.380577][ T665] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 62.380978][ T665] ? br_del_if+0xa3/0x1f0 [bridge]
[ 62.381331][ T665] ? do_set_master+0x147/0x500
[ 62.381636][ T665] ? do_setlink.constprop.0+0x9f4/0x2480
[ 62.381951][ T665] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 62.382256][ T665] ? netlink_unicast+0x4a1/0x780
[ 62.382557][ T665] ? netlink_sendmsg+0x721/0xbe0
[ 62.382859][ T665] ? ____sys_sendmsg+0x7aa/0xa10
[ 62.383187][ T665] ? ___sys_sendmsg+0xed/0x170
[ 62.383489][ T665] ? __sys_sendmsg+0x10b/0x1a0
[ 62.383791][ T665] ? do_syscall_64+0xc1/0x380
[ 62.384103][ T665] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 62.384480][ T665] ? find_held_lock+0x2b/0x80
[ 62.384793][ T665] netif_set_mtu+0x88/0x100
[ 62.385106][ T665] ? __pfx_netif_set_mtu+0x10/0x10
[ 62.385426][ T665] dev_set_mtu+0xa0/0x150
[ 62.385656][ T665] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 62.386082][ T665] br_del_if+0xb2/0x1f0 [bridge]
[ 62.386420][ T665] ? rtnl_is_locked+0x15/0x20
[ 62.386728][ T665] do_set_master+0x147/0x500
[ 62.387043][ T665] do_setlink.constprop.0+0x9f4/0x2480
[ 62.387352][ T665] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 62.387740][ T665] ? rcu_read_lock_any_held+0x43/0xb0
[ 62.388050][ T665] ? validate_chain+0x166/0x4d0
[ 62.388355][ T665] ? __kernel_text_address+0x12/0x40
[ 62.388660][ T665] ? __lock_acquire+0x44d/0x7e0
[ 62.388977][ T665] ? __mutex_trylock_common+0xf9/0x260
[ 62.389284][ T665] ? __pfx___mutex_trylock_common+0x10/0x10
[ 62.389660][ T665] ? rcu_is_watching+0x12/0xc0
[ 62.389973][ T665] ? rcu_is_watching+0x12/0xc0
[ 62.390274][ T665] ? trace_contention_end+0xdc/0x140
[ 62.390575][ T665] ? __mutex_lock+0x19c/0xcd0
[ 62.390901][ T665] ? find_held_lock+0x2b/0x80
[ 62.391204][ T665] ? rtnl_newlink+0x651/0xa60
[ 62.391509][ T665] ? __create_object+0x5e/0xb0
[ 62.391815][ T665] ? __pfx___mutex_lock+0x10/0x10
[ 62.392130][ T665] ? trace_cap_capable+0x10f/0x190
[ 62.392433][ T665] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 62.392812][ T665] ? __rtnl_newlink+0x40e/0xa40
[ 62.393131][ T665] rtnl_newlink+0x69a/0xa60
[ 62.393441][ T665] ? __pfx_rtnl_newlink+0x10/0x10
[ 62.393749][ T665] ? __lock_acquire+0x44d/0x7e0
[ 62.394066][ T665] ? find_held_lock+0x2b/0x80
[ 62.394373][ T665] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 62.394674][ T665] ? __lock_release+0x5d/0x170
[ 62.394988][ T665] ? __pfx_rtnl_newlink+0x10/0x10
[ 62.395292][ T665] rtnetlink_rcv_msg+0x713/0xc00
[ 62.395597][ T665] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 62.395913][ T665] ? __lock_acquire+0x44d/0x7e0
[ 62.396225][ T665] netlink_rcv_skb+0x121/0x350
[ 62.396529][ T665] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 62.396834][ T665] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 62.397156][ T665] ? netlink_deliver_tap+0x13e/0x340
[ 62.397458][ T665] ? netlink_deliver_tap+0xc3/0x340
[ 62.397762][ T665] netlink_unicast+0x4a1/0x780
[ 62.398077][ T665] ? __pfx_netlink_unicast+0x10/0x10
[ 62.398382][ T665] ? __lock_acquire+0x44d/0x7e0
[ 62.398690][ T665] netlink_sendmsg+0x721/0xbe0
[ 62.399010][ T665] ? __pfx_netlink_sendmsg+0x10/0x10
[ 62.399314][ T665] ? __import_iovec+0x238/0x3c0
[ 62.399627][ T665] ____sys_sendmsg+0x7aa/0xa10
[ 62.399944][ T665] ? __pfx_____sys_sendmsg+0x10/0x10
[ 62.400248][ T665] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 62.400638][ T665] ___sys_sendmsg+0xed/0x170
[ 62.400958][ T665] ? kasan_record_aux_stack+0x8c/0xa0
[ 62.401259][ T665] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 62.401639][ T665] ? __pfx____sys_sendmsg+0x10/0x10
[ 62.401954][ T665] ? find_held_lock+0x2b/0x80
[ 62.402262][ T665] ? __lock_acquire+0x44d/0x7e0
[ 62.402568][ T665] ? find_held_lock+0x2b/0x80
[ 62.402877][ T665] ? __virt_addr_valid+0x22e/0x450
[ 62.403189][ T665] ? __lock_release+0x5d/0x170
[ 62.403499][ T665] __sys_sendmsg+0x10b/0x1a0
[ 62.403801][ T665] ? __call_rcu_common.constprop.0+0x320/0x640
[ 62.404185][ T665] ? __pfx___sys_sendmsg+0x10/0x10
[ 62.404501][ T665] ? rcu_is_watching+0x12/0xc0
[ 62.404803][ T665] do_syscall_64+0xc1/0x380
[ 62.405123][ T665] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 62.405507][ T665] RIP: 0033:0x7efece3871e7
[ 62.405818][ T665] 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
[ 62.406904][ T665] RSP: 002b:00007ffc37a58b88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 62.407368][ T665] RAX: ffffffffffffffda RBX: 00007ffc37a592b0 RCX: 00007efece3871e7
[ 62.407823][ T665] RDX: 0000000000000000 RSI: 00007ffc37a58bf0 RDI: 0000000000000005
[ 62.408287][ T665] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 62.408746][ T665] R10: 00007efece284ee8 R11: 0000000000000246 R12: 0000000000000003
[ 62.409213][ T665] R13: 00000000686e67d6 R14: 0000000000499600 R15: 0000000000000000
[ 62.409682][ T665]
[ 62.409916][ T665] irq event stamp: 44187
[ 62.410144][ T665] hardirqs last enabled at (44195): [] __up_console_sem+0x6b/0x80
[ 62.410670][ T665] hardirqs last disabled at (44202): [] __up_console_sem+0x50/0x80
[ 62.411222][ T665] softirqs last enabled at (43312): [] handle_softirqs+0x358/0x620
[ 62.411749][ T665] softirqs last disabled at (42827): [] __irq_exit_rcu+0xfa/0x160
[ 62.412283][ T665] ---[ end trace 0000000000000000 ]---
[ 62.921172][ T669] vx10: left allmulticast mode
[ 62.921557][ T669] vx10: left promiscuous mode
[ 62.922075][ T669] br1: port 1(vx10) entered disabled state
[ 62.924189][ T669] ------------[ cut here ]------------
[ 62.924548][ T669] WARNING: CPU: 2 PID: 669 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 62.925191][ T669] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 62.925846][ T669] CPU: 2 UID: 0 PID: 669 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 62.926503][ T669] Tainted: [W]=WARN
[ 62.926756][ T669] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 62.927183][ T669] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 62.927566][ T669] 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
[ 62.928704][ T669] RSP: 0018:ffffc900013e6f70 EFLAGS: 00010246
[ 62.929120][ T669] RAX: 0000000000000000 RBX: ffff888004eda000 RCX: 0000000000000001
[ 62.929594][ T669] RDX: 0000000000000000 RSI: ffffffff9e29b939 RDI: ffffffff9da555e0
[ 62.930074][ T669] RBP: ffffc900013e7058 R08: 0000000000000000 R09: 0000000000000000
[ 62.930561][ T669] R10: ffffc900013e7088 R11: ffffffff9e779160 R12: 1ffff9200027cdf2
[ 62.931106][ T669] R13: 00000000000005dc R14: ffffc900013e7088 R15: ffff888004edaf08
[ 62.931629][ T669] FS: 00007f11dc850800(0000) GS:ffff888095fb7000(0000) knlGS:0000000000000000
[ 62.932201][ T669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.932607][ T669] CR2: 00000000004e5ce0 CR3: 000000000c372004 CR4: 0000000000772ef0
[ 62.933089][ T669] PKRU: 55555554
[ 62.933336][ T669] Call Trace:
[ 62.933582][ T669]
[ 62.933752][ T669] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 62.934164][ T669] ? br_del_if+0xa3/0x1f0 [bridge]
[ 62.934543][ T669] ? do_set_master+0x147/0x500
[ 62.934866][ T669] ? do_setlink.constprop.0+0x9f4/0x2480
[ 62.935212][ T669] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 62.935583][ T669] ? netlink_unicast+0x4a1/0x780
[ 62.935927][ T669] ? netlink_sendmsg+0x721/0xbe0
[ 62.936246][ T669] ? ____sys_sendmsg+0x7aa/0xa10
[ 62.936569][ T669] ? ___sys_sendmsg+0xed/0x170
[ 62.936908][ T669] ? __sys_sendmsg+0x10b/0x1a0
[ 62.937230][ T669] ? do_syscall_64+0xc1/0x380
[ 62.937555][ T669] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 62.937963][ T669] ? find_held_lock+0x2b/0x80
[ 62.938294][ T669] netif_set_mtu+0x88/0x100
[ 62.938618][ T669] ? __pfx_netif_set_mtu+0x10/0x10
[ 62.938983][ T669] dev_set_mtu+0xa0/0x150
[ 62.939230][ T669] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 62.939725][ T669] br_del_if+0xb2/0x1f0 [bridge]
[ 62.940101][ T669] ? rtnl_is_locked+0x15/0x20
[ 62.940426][ T669] do_set_master+0x147/0x500
[ 62.940758][ T669] do_setlink.constprop.0+0x9f4/0x2480
[ 62.941096][ T669] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 62.941510][ T669] ? rcu_read_lock_any_held+0x43/0xb0
[ 62.941830][ T669] ? validate_chain+0x166/0x4d0
[ 62.942163][ T669] ? __kernel_text_address+0x12/0x40
[ 62.942489][ T669] ? __lock_acquire+0x44d/0x7e0
[ 62.942824][ T669] ? __mutex_trylock_common+0xf9/0x260
[ 62.943171][ T669] ? __pfx___mutex_trylock_common+0x10/0x10
[ 62.943603][ T669] ? rcu_is_watching+0x12/0xc0
[ 62.943949][ T669] ? rcu_is_watching+0x12/0xc0
[ 62.944266][ T669] ? trace_contention_end+0xdc/0x140
[ 62.944595][ T669] ? __mutex_lock+0x19c/0xcd0
[ 62.944927][ T669] ? find_held_lock+0x2b/0x80
[ 62.945249][ T669] ? rtnl_newlink+0x651/0xa60
[ 62.945568][ T669] ? __create_object+0x5e/0xb0
[ 62.945901][ T669] ? __pfx___mutex_lock+0x10/0x10
[ 62.946222][ T669] ? trace_cap_capable+0x10f/0x190
[ 62.946550][ T669] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 62.946964][ T669] ? __rtnl_newlink+0x40e/0xa40
[ 62.947290][ T669] rtnl_newlink+0x69a/0xa60
[ 62.947658][ T669] ? __pfx_rtnl_newlink+0x10/0x10
[ 62.947992][ T669] ? __lock_acquire+0x44d/0x7e0
[ 62.948324][ T669] ? find_held_lock+0x2b/0x80
[ 62.948645][ T669] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 62.948987][ T669] ? __lock_release+0x5d/0x170
[ 62.949314][ T669] ? __pfx_rtnl_newlink+0x10/0x10
[ 62.949631][ T669] rtnetlink_rcv_msg+0x713/0xc00
[ 62.949978][ T669] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 62.950302][ T669] ? __lock_acquire+0x44d/0x7e0
[ 62.950648][ T669] netlink_rcv_skb+0x121/0x350
[ 62.951014][ T669] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 62.951347][ T669] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 62.951734][ T669] ? netlink_deliver_tap+0x13e/0x340
[ 62.952075][ T669] ? netlink_deliver_tap+0xc3/0x340
[ 62.952395][ T669] netlink_unicast+0x4a1/0x780
[ 62.952720][ T669] ? __pfx_netlink_unicast+0x10/0x10
[ 62.953048][ T669] ? __lock_acquire+0x44d/0x7e0
[ 62.953377][ T669] netlink_sendmsg+0x721/0xbe0
[ 62.953700][ T669] ? __pfx_netlink_sendmsg+0x10/0x10
[ 62.954037][ T669] ? __import_iovec+0x238/0x3c0
[ 62.954364][ T669] ____sys_sendmsg+0x7aa/0xa10
[ 62.954686][ T669] ? __pfx_____sys_sendmsg+0x10/0x10
[ 62.955026][ T669] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 62.955435][ T669] ___sys_sendmsg+0xed/0x170
[ 62.955789][ T669] ? kasan_record_aux_stack+0x8c/0xa0
[ 62.956127][ T669] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 62.956533][ T669] ? __pfx____sys_sendmsg+0x10/0x10
[ 62.956858][ T669] ? find_held_lock+0x2b/0x80
[ 62.957334][ T669] ? __lock_acquire+0x44d/0x7e0
[ 62.957663][ T669] ? find_held_lock+0x2b/0x80
[ 62.957992][ T669] ? __virt_addr_valid+0x22e/0x450
[ 62.958313][ T669] ? __lock_release+0x5d/0x170
[ 62.958638][ T669] __sys_sendmsg+0x10b/0x1a0
[ 62.958987][ T669] ? __call_rcu_common.constprop.0+0x320/0x640
[ 62.959387][ T669] ? __pfx___sys_sendmsg+0x10/0x10
[ 62.959755][ T669] ? rcu_is_watching+0x12/0xc0
[ 62.960091][ T669] do_syscall_64+0xc1/0x380
[ 62.960420][ T669] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 62.960825][ T669] RIP: 0033:0x7f11dca1d1e7
[ 62.961168][ T669] 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
[ 62.962280][ T669] RSP: 002b:00007fffb0cbc5a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 62.962758][ T669] RAX: ffffffffffffffda RBX: 00007fffb0cbccd0 RCX: 00007f11dca1d1e7
[ 62.963264][ T669] RDX: 0000000000000000 RSI: 00007fffb0cbc610 RDI: 0000000000000005
[ 62.963781][ T669] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 62.964267][ T669] R10: 00007f11dc91aee8 R11: 0000000000000246 R12: 0000000000000003
[ 62.964742][ T669] R13: 00000000686e67d6 R14: 0000000000499600 R15: 0000000000000000
[ 62.965238][ T669]
[ 62.965486][ T669] irq event stamp: 43009
[ 62.965738][ T669] hardirqs last enabled at (43019): [] __up_console_sem+0x6b/0x80
[ 62.966294][ T669] hardirqs last disabled at (43030): [] __up_console_sem+0x50/0x80
[ 62.966835][ T669] softirqs last enabled at (42952): [] handle_softirqs+0x358/0x620
[ 62.967400][ T669] softirqs last disabled at (43049): [] __irq_exit_rcu+0xfa/0x160
[ 62.968008][ T669] ---[ end trace 0000000000000000 ]---