[ 25.897430][ T799] ip (799) used greatest stack depth: 24496 bytes left
[ 28.658543][ T846] ip (846) used greatest stack depth: 24368 bytes left
[ 28.941888][ T853] ip (853) used greatest stack depth: 24208 bytes left
[ 30.222113][ T874] 8021q: 802.1Q VLAN Support v1.8
[ 33.575385][ T956] br2: port 1(veth3) entered blocking state
[ 33.576046][ T956] br2: port 1(veth3) entered disabled state
[ 33.576589][ T956] veth3: entered allmulticast mode
[ 33.580079][ T956] veth3: entered promiscuous mode
[ 33.582579][ T956] ------------[ cut here ]------------
[ 33.582952][ T956] WARNING: CPU: 3 PID: 956 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 33.583616][ T956] Modules linked in: bridge stp llc 8021q vrf veth
[ 33.584150][ T956] CPU: 3 UID: 0 PID: 956 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 33.584737][ T956] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 33.586248][ T956] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 33.586614][ T956] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 33.587785][ T956] RSP: 0018:ffffc900005b6ef0 EFLAGS: 00010246
[ 33.588215][ T956] RAX: 0000000000000000 RBX: ffff88800a972000 RCX: 0000000000000001
[ 33.588708][ T956] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 33.589221][ T956] RBP: ffffc900005b6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 33.589707][ T956] R10: ffffc900005b7010 R11: ffffffffaf4a8918 R12: 1ffff920000b6de2
[ 33.590207][ T956] R13: 00000000000005dc R14: ffffc900005b7010 R15: ffff88800a972f08
[ 33.590697][ T956] FS: 00007faed377e800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 33.591287][ T956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 33.591700][ T956] CR2: 00000000004e5ab8 CR3: 000000000d7d6004 CR4: 0000000000772ef0
[ 33.592203][ T956] PKRU: 55555554
[ 33.592452][ T956] Call Trace:
[ 33.592701][ T956]
[ 33.593106][ T956] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 33.593445][ T956] ? find_held_lock+0x2b/0x80
[ 33.593778][ T956] ? mark_held_locks+0x49/0x80
[ 33.594113][ T956] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 33.594523][ T956] ? lockdep_hardirqs_on+0x7c/0x110
[ 33.594867][ T956] netif_set_mtu+0x88/0x100
[ 33.595200][ T956] ? __pfx_netif_set_mtu+0x10/0x10
[ 33.595535][ T956] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 33.596018][ T956] dev_set_mtu+0xa0/0x150
[ 33.596269][ T956] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 33.596714][ T956] br_add_if+0xda3/0x1330 [bridge]
[ 33.597111][ T956] do_set_master+0x32f/0x500
[ 33.597451][ T956] do_setlink.constprop.0+0x9f4/0x2480
[ 33.597780][ T956] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 33.598219][ T956] ? rcu_read_lock_any_held+0x43/0xb0
[ 33.598554][ T956] ? validate_chain+0x166/0x4d0
[ 33.598887][ T956] ? __kernel_text_address+0x12/0x40
[ 33.599218][ T956] ? __lock_acquire+0x44d/0x7e0
[ 33.599542][ T956] ? __mutex_trylock_common+0xf9/0x260
[ 33.599873][ T956] ? __pfx___mutex_trylock_common+0x10/0x10
[ 33.600277][ T956] ? rcu_is_watching+0x12/0xc0
[ 33.600607][ T956] ? rcu_is_watching+0x12/0xc0
[ 33.600960][ T956] ? trace_contention_end+0xdc/0x140
[ 33.601282][ T956] ? __mutex_lock+0x19c/0xcd0
[ 33.601607][ T956] ? find_held_lock+0x2b/0x80
[ 33.601936][ T956] ? rtnl_newlink+0x651/0xa60
[ 33.602255][ T956] ? __create_object+0x5e/0xb0
[ 33.602583][ T956] ? __pfx___mutex_lock+0x10/0x10
[ 33.602915][ T956] ? trace_cap_capable+0x10f/0x190
[ 33.603256][ T956] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 33.603658][ T956] ? __rtnl_newlink+0x40e/0xa40
[ 33.604004][ T956] rtnl_newlink+0x69a/0xa60
[ 33.604336][ T956] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.604663][ T956] ? __lock_acquire+0x44d/0x7e0
[ 33.605013][ T956] ? find_held_lock+0x2b/0x80
[ 33.605347][ T956] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 33.605664][ T956] ? __lock_release+0x5d/0x170
[ 33.606021][ T956] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.606345][ T956] rtnetlink_rcv_msg+0x710/0xc00
[ 33.606674][ T956] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.607014][ T956] ? __lock_acquire+0x44d/0x7e0
[ 33.607341][ T956] netlink_rcv_skb+0x121/0x350
[ 33.607663][ T956] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.607997][ T956] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 33.608340][ T956] ? netlink_deliver_tap+0x13e/0x340
[ 33.608664][ T956] ? netlink_deliver_tap+0xc3/0x340
[ 33.609009][ T956] netlink_unicast+0x49e/0x780
[ 33.609342][ T956] ? __pfx_netlink_unicast+0x10/0x10
[ 33.609666][ T956] ? __lock_acquire+0x44d/0x7e0
[ 33.610003][ T956] netlink_sendmsg+0x721/0xbe0
[ 33.610334][ T956] ? __pfx_netlink_sendmsg+0x10/0x10
[ 33.610668][ T956] ? __import_iovec+0x238/0x3c0
[ 33.611010][ T956] ____sys_sendmsg+0x7ad/0xa10
[ 33.611340][ T956] ? __pfx_____sys_sendmsg+0x10/0x10
[ 33.611664][ T956] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 33.612084][ T956] ___sys_sendmsg+0xed/0x170
[ 33.612408][ T956] ? kasan_record_aux_stack+0x8c/0xa0
[ 33.612735][ T956] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 33.613167][ T956] ? __pfx____sys_sendmsg+0x10/0x10
[ 33.613497][ T956] ? find_held_lock+0x2b/0x80
[ 33.613931][ T956] ? __lock_acquire+0x44d/0x7e0
[ 33.614251][ T956] ? find_held_lock+0x2b/0x80
[ 33.614561][ T956] ? __virt_addr_valid+0x22e/0x450
[ 33.614884][ T956] ? __lock_release+0x5d/0x170
[ 33.615203][ T956] __sys_sendmsg+0x10b/0x1a0
[ 33.615509][ T956] ? __call_rcu_common.constprop.0+0x320/0x640
[ 33.615926][ T956] ? __pfx___sys_sendmsg+0x10/0x10
[ 33.616247][ T956] ? rcu_is_watching+0x12/0xc0
[ 33.616557][ T956] do_syscall_64+0xc1/0x380
[ 33.616886][ T956] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 33.617268][ T956] RIP: 0033:0x7faed394b1e7
[ 33.617591][ T956] 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
[ 33.618702][ T956] RSP: 002b:00007ffe1c775358 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 33.619182][ T956] RAX: ffffffffffffffda RBX: 00007ffe1c775a80 RCX: 00007faed394b1e7
[ 33.619648][ T956] RDX: 0000000000000000 RSI: 00007ffe1c7753c0 RDI: 0000000000000005
[ 33.620127][ T956] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 33.620589][ T956] R10: 00000000275f7910 R11: 0000000000000246 R12: 0000000000000004
[ 33.621072][ T956] R13: 00000000686e41a0 R14: 0000000000499600 R15: 0000000000000000
[ 33.621552][ T956]
[ 33.621786][ T956] irq event stamp: 42659
[ 33.622033][ T956] hardirqs last enabled at (42669): [] __up_console_sem+0x6b/0x80
[ 33.622582][ T956] hardirqs last disabled at (42676): [] __up_console_sem+0x50/0x80
[ 33.623124][ T956] softirqs last enabled at (42640): [] handle_softirqs+0x358/0x620
[ 33.623657][ T956] softirqs last disabled at (42619): [] __irq_exit_rcu+0xfa/0x160
[ 33.624203][ T956] ---[ end trace 0000000000000000 ]---
[ 33.637324][ T956] ip (956) used greatest stack depth: 24048 bytes left
[ 34.367501][ T969] GACT probability NOT on
[ 35.124218][ T987] br2: port 2(v1veth3) entered blocking state
[ 35.124641][ T987] br2: port 2(v1veth3) entered disabled state
[ 35.126421][ T987] v1veth3: entered allmulticast mode
[ 35.129963][ T987] v1veth3: entered promiscuous mode
[ 35.131306][ T987] ------------[ cut here ]------------
[ 35.131616][ T987] WARNING: CPU: 3 PID: 987 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 35.132237][ T987] Modules linked in: act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 35.132801][ T987] CPU: 3 UID: 0 PID: 987 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 35.133415][ T987] Tainted: [W]=WARN
[ 35.133698][ T987] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 35.134099][ T987] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 35.134416][ T987] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 35.135508][ T987] RSP: 0018:ffffc90000616ef0 EFLAGS: 00010246
[ 35.135912][ T987] RAX: 0000000000000000 RBX: ffff88800a972000 RCX: 0000000000000001
[ 35.136379][ T987] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 35.136847][ T987] RBP: ffffc90000616fe0 R08: 0000000000000000 R09: 0000000000000000
[ 35.137307][ T987] R10: ffffc90000617010 R11: ffffffffaf4a8918 R12: 1ffff920000c2de2
[ 35.137760][ T987] R13: 00000000000005dc R14: ffffc90000617010 R15: ffff88800a972f08
[ 35.138232][ T987] FS: 00007fc919879800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 35.138765][ T987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.139156][ T987] CR2: 00000000004e6898 CR3: 000000000a85a005 CR4: 0000000000772ef0
[ 35.139615][ T987] PKRU: 55555554
[ 35.139851][ T987] Call Trace:
[ 35.140081][ T987]
[ 35.140252][ T987] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 35.140555][ T987] ? find_held_lock+0x2b/0x80
[ 35.140880][ T987] ? mark_held_locks+0x49/0x80
[ 35.141190][ T987] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 35.141579][ T987] ? lockdep_hardirqs_on+0x7c/0x110
[ 35.141894][ T987] netif_set_mtu+0x88/0x100
[ 35.142201][ T987] ? __pfx_netif_set_mtu+0x10/0x10
[ 35.142529][ T987] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 35.142963][ T987] dev_set_mtu+0xa0/0x150
[ 35.143196][ T987] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 35.143616][ T987] br_add_if+0xda3/0x1330 [bridge]
[ 35.143977][ T987] do_set_master+0x32f/0x500
[ 35.144290][ T987] do_setlink.constprop.0+0x9f4/0x2480
[ 35.144595][ T987] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 35.144994][ T987] ? rcu_read_lock_any_held+0x43/0xb0
[ 35.145296][ T987] ? validate_chain+0x166/0x4d0
[ 35.145600][ T987] ? __kernel_text_address+0x12/0x40
[ 35.145945][ T987] ? __lock_acquire+0x44d/0x7e0
[ 35.146254][ T987] ? __mutex_trylock_common+0xf9/0x260
[ 35.146558][ T987] ? __pfx___mutex_trylock_common+0x10/0x10
[ 35.146952][ T987] ? rcu_is_watching+0x12/0xc0
[ 35.147257][ T987] ? rcu_is_watching+0x12/0xc0
[ 35.147561][ T987] ? trace_contention_end+0xdc/0x140
[ 35.147873][ T987] ? __mutex_lock+0x19c/0xcd0
[ 35.148177][ T987] ? find_held_lock+0x2b/0x80
[ 35.148479][ T987] ? rtnl_newlink+0x651/0xa60
[ 35.148779][ T987] ? __create_object+0x5e/0xb0
[ 35.149095][ T987] ? __pfx___mutex_lock+0x10/0x10
[ 35.149406][ T987] ? trace_cap_capable+0x10f/0x190
[ 35.149707][ T987] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 35.150091][ T987] ? __rtnl_newlink+0x40e/0xa40
[ 35.150403][ T987] rtnl_newlink+0x69a/0xa60
[ 35.150711][ T987] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.151020][ T987] ? __lock_acquire+0x44d/0x7e0
[ 35.151330][ T987] ? find_held_lock+0x2b/0x80
[ 35.151635][ T987] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 35.151949][ T987] ? __lock_release+0x5d/0x170
[ 35.152259][ T987] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.152561][ T987] rtnetlink_rcv_msg+0x710/0xc00
[ 35.152874][ T987] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.153184][ T987] ? __lock_acquire+0x44d/0x7e0
[ 35.153492][ T987] netlink_rcv_skb+0x121/0x350
[ 35.153806][ T987] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.154120][ T987] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.154436][ T987] ? netlink_deliver_tap+0x13e/0x340
[ 35.154737][ T987] ? netlink_deliver_tap+0xc3/0x340
[ 35.155052][ T987] netlink_unicast+0x49e/0x780
[ 35.155360][ T987] ? __pfx_netlink_unicast+0x10/0x10
[ 35.155663][ T987] ? __lock_acquire+0x44d/0x7e0
[ 35.155993][ T987] netlink_sendmsg+0x721/0xbe0
[ 35.156307][ T987] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.156613][ T987] ? __import_iovec+0x238/0x3c0
[ 35.156942][ T987] ____sys_sendmsg+0x7ad/0xa10
[ 35.157253][ T987] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.157555][ T987] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.157955][ T987] ___sys_sendmsg+0xed/0x170
[ 35.158259][ T987] ? kasan_record_aux_stack+0x8c/0xa0
[ 35.158566][ T987] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 35.158954][ T987] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.159262][ T987] ? find_held_lock+0x2b/0x80
[ 35.159571][ T987] ? __lock_acquire+0x44d/0x7e0
[ 35.159889][ T987] ? find_held_lock+0x2b/0x80
[ 35.160192][ T987] ? __virt_addr_valid+0x22e/0x450
[ 35.160496][ T987] ? __lock_release+0x5d/0x170
[ 35.160817][ T987] __sys_sendmsg+0x10b/0x1a0
[ 35.161124][ T987] ? __call_rcu_common.constprop.0+0x320/0x640
[ 35.161500][ T987] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.161825][ T987] ? rcu_is_watching+0x12/0xc0
[ 35.162133][ T987] do_syscall_64+0xc1/0x380
[ 35.162439][ T987] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.162823][ T987] RIP: 0033:0x7fc919a461e7
[ 35.163137][ T987] 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
[ 35.164230][ T987] RSP: 002b:00007ffe54137858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.164687][ T987] RAX: ffffffffffffffda RBX: 00007ffe54137f80 RCX: 00007fc919a461e7
[ 35.165159][ T987] RDX: 0000000000000000 RSI: 00007ffe541378c0 RDI: 0000000000000005
[ 35.165618][ T987] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 35.166089][ T987] R10: 00000000226ec910 R11: 0000000000000246 R12: 0000000000000004
[ 35.166541][ T987] R13: 00000000686e41a1 R14: 0000000000499600 R15: 0000000000000000
[ 35.167016][ T987]
[ 35.167251][ T987] irq event stamp: 41047
[ 35.167477][ T987] hardirqs last enabled at (41055): [] __up_console_sem+0x6b/0x80
[ 35.168012][ T987] hardirqs last disabled at (41064): [] __up_console_sem+0x50/0x80
[ 35.168533][ T987] softirqs last enabled at (40066): [] br_add_if+0xd82/0x1330 [bridge]
[ 35.169107][ T987] softirqs last disabled at (40064): [] br_add_if+0xcf3/0x1330 [bridge]
[ 35.169669][ T987] ---[ end trace 0000000000000000 ]---
[ 35.184460][ T987] ip (987) used greatest stack depth: 23200 bytes left
[ 37.055865][ T1035] br3: port 1(veth5) entered blocking state
[ 37.056349][ T1035] br3: port 1(veth5) entered disabled state
[ 37.056786][ T1035] veth5: entered allmulticast mode
[ 37.060250][ T1035] veth5: entered promiscuous mode
[ 37.062609][ T1035] ------------[ cut here ]------------
[ 37.063015][ T1035] WARNING: CPU: 2 PID: 1035 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 37.063664][ T1035] Modules linked in: act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 37.064278][ T1035] CPU: 2 UID: 0 PID: 1035 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 37.064976][ T1035] Tainted: [W]=WARN
[ 37.065239][ T1035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 37.065678][ T1035] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 37.066068][ T1035] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 37.067286][ T1035] RSP: 0018:ffffc90000766ef0 EFLAGS: 00010246
[ 37.067711][ T1035] RAX: 0000000000000000 RBX: ffff88800a952000 RCX: 0000000000000001
[ 37.068228][ T1035] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 37.068740][ T1035] RBP: ffffc90000766fe0 R08: 0000000000000000 R09: 0000000000000000
[ 37.069247][ T1035] R10: ffffc90000767010 R11: ffffffffaf4a8918 R12: 1ffff920000ecde2
[ 37.069742][ T1035] R13: 00000000000005dc R14: ffffc90000767010 R15: ffff88800a952f08
[ 37.070470][ T1035] FS: 00007f938fd7b800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 37.071079][ T1035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.071501][ T1035] CR2: 00000000004e5ac8 CR3: 000000000982f003 CR4: 0000000000772ef0
[ 37.071999][ T1035] PKRU: 55555554
[ 37.072261][ T1035] Call Trace:
[ 37.072509][ T1035]
[ 37.072705][ T1035] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 37.073059][ T1035] ? find_held_lock+0x2b/0x80
[ 37.073401][ T1035] ? mark_held_locks+0x49/0x80
[ 37.073757][ T1035] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 37.074214][ T1035] ? lockdep_hardirqs_on+0x7c/0x110
[ 37.074570][ T1035] netif_set_mtu+0x88/0x100
[ 37.074933][ T1035] ? __pfx_netif_set_mtu+0x10/0x10
[ 37.075280][ T1035] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 37.075784][ T1035] dev_set_mtu+0xa0/0x150
[ 37.076063][ T1035] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 37.076533][ T1035] br_add_if+0xda3/0x1330 [bridge]
[ 37.076928][ T1035] do_set_master+0x32f/0x500
[ 37.077274][ T1035] do_setlink.constprop.0+0x9f4/0x2480
[ 37.077610][ T1035] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 37.078037][ T1035] ? rcu_read_lock_any_held+0x43/0xb0
[ 37.078368][ T1035] ? validate_chain+0x166/0x4d0
[ 37.078710][ T1035] ? __kernel_text_address+0x12/0x40
[ 37.079056][ T1035] ? __lock_acquire+0x44d/0x7e0
[ 37.079393][ T1035] ? __mutex_trylock_common+0xf9/0x260
[ 37.079725][ T1035] ? __pfx___mutex_trylock_common+0x10/0x10
[ 37.080183][ T1035] ? rcu_is_watching+0x12/0xc0
[ 37.080514][ T1035] ? rcu_is_watching+0x12/0xc0
[ 37.080853][ T1035] ? trace_contention_end+0xdc/0x140
[ 37.081174][ T1035] ? __mutex_lock+0x19c/0xcd0
[ 37.081509][ T1035] ? find_held_lock+0x2b/0x80
[ 37.081838][ T1035] ? rtnl_newlink+0x651/0xa60
[ 37.082162][ T1035] ? __create_object+0x5e/0xb0
[ 37.082496][ T1035] ? __pfx___mutex_lock+0x10/0x10
[ 37.082844][ T1035] ? trace_cap_capable+0x10f/0x190
[ 37.083193][ T1035] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 37.083605][ T1035] ? __rtnl_newlink+0x40e/0xa40
[ 37.083965][ T1035] rtnl_newlink+0x69a/0xa60
[ 37.084324][ T1035] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.084671][ T1035] ? __lock_acquire+0x44d/0x7e0
[ 37.085025][ T1035] ? find_held_lock+0x2b/0x80
[ 37.085384][ T1035] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 37.085729][ T1035] ? __lock_release+0x5d/0x170
[ 37.086087][ T1035] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.086418][ T1035] rtnetlink_rcv_msg+0x710/0xc00
[ 37.086759][ T1035] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.087133][ T1035] ? __lock_acquire+0x44d/0x7e0
[ 37.087488][ T1035] netlink_rcv_skb+0x121/0x350
[ 37.087855][ T1035] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.088202][ T1035] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 37.088570][ T1035] ? netlink_deliver_tap+0x13e/0x340
[ 37.088921][ T1035] ? netlink_deliver_tap+0xc3/0x340
[ 37.089276][ T1035] netlink_unicast+0x49e/0x780
[ 37.089614][ T1035] ? __pfx_netlink_unicast+0x10/0x10
[ 37.089953][ T1035] ? __lock_acquire+0x44d/0x7e0
[ 37.090280][ T1035] netlink_sendmsg+0x721/0xbe0
[ 37.090606][ T1035] ? __pfx_netlink_sendmsg+0x10/0x10
[ 37.090939][ T1035] ? __import_iovec+0x238/0x3c0
[ 37.091280][ T1035] ____sys_sendmsg+0x7ad/0xa10
[ 37.091635][ T1035] ? __pfx_____sys_sendmsg+0x10/0x10
[ 37.091988][ T1035] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 37.092400][ T1035] ___sys_sendmsg+0xed/0x170
[ 37.092729][ T1035] ? kasan_record_aux_stack+0x8c/0xa0
[ 37.093069][ T1035] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 37.093485][ T1035] ? __pfx____sys_sendmsg+0x10/0x10
[ 37.093825][ T1035] ? find_held_lock+0x2b/0x80
[ 37.094161][ T1035] ? __lock_acquire+0x44d/0x7e0
[ 37.094492][ T1035] ? find_held_lock+0x2b/0x80
[ 37.094834][ T1035] ? __virt_addr_valid+0x22e/0x450
[ 37.095166][ T1035] ? __lock_release+0x5d/0x170
[ 37.095506][ T1035] __sys_sendmsg+0x10b/0x1a0
[ 37.095857][ T1035] ? __call_rcu_common.constprop.0+0x320/0x640
[ 37.096261][ T1035] ? __pfx___sys_sendmsg+0x10/0x10
[ 37.096611][ T1035] ? rcu_is_watching+0x12/0xc0
[ 37.096957][ T1035] do_syscall_64+0xc1/0x380
[ 37.097272][ T1035] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 37.097674][ T1035] RIP: 0033:0x7f938ff481e7
[ 37.098030][ T1035] 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
[ 37.099166][ T1035] RSP: 002b:00007ffc9d8a2888 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 37.099658][ T1035] RAX: ffffffffffffffda RBX: 00007ffc9d8a2fb0 RCX: 00007f938ff481e7
[ 37.100157][ T1035] RDX: 0000000000000000 RSI: 00007ffc9d8a28f0 RDI: 0000000000000005
[ 37.100652][ T1035] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 37.101159][ T1035] R10: 000000001ae4b910 R11: 0000000000000246 R12: 0000000000000004
[ 37.101635][ T1035] R13: 00000000686e41a3 R14: 0000000000499600 R15: 0000000000000000
[ 37.102138][ T1035]
[ 37.102392][ T1035] irq event stamp: 33397
[ 37.102659][ T1035] hardirqs last enabled at (33407): [] __up_console_sem+0x6b/0x80
[ 37.103260][ T1035] hardirqs last disabled at (33418): [] __up_console_sem+0x50/0x80
[ 37.103878][ T1035] softirqs last enabled at (32486): [] handle_softirqs+0x358/0x620
[ 37.104506][ T1035] softirqs last disabled at (32467): [] __irq_exit_rcu+0xfa/0x160
[ 37.105106][ T1035] ---[ end trace 0000000000000000 ]---
[ 38.257616][ T1063] br3: port 2(v1veth5) entered blocking state
[ 38.258351][ T1063] br3: port 2(v1veth5) entered disabled state
[ 38.259087][ T1063] v1veth5: entered allmulticast mode
[ 38.264278][ T1063] v1veth5: entered promiscuous mode
[ 38.266122][ T1063] ------------[ cut here ]------------
[ 38.266455][ T1063] WARNING: CPU: 1 PID: 1063 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 38.267094][ T1063] Modules linked in: act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 38.267683][ T1063] CPU: 1 UID: 0 PID: 1063 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 38.268336][ T1063] Tainted: [W]=WARN
[ 38.268573][ T1063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 38.268968][ T1063] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 38.269304][ T1063] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 38.270447][ T1063] RSP: 0018:ffffc900008eeef0 EFLAGS: 00010246
[ 38.270861][ T1063] RAX: 0000000000000000 RBX: ffff88800a952000 RCX: 0000000000000001
[ 38.271341][ T1063] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 38.271815][ T1063] RBP: ffffc900008eefe0 R08: 0000000000000000 R09: 0000000000000000
[ 38.272407][ T1063] R10: ffffc900008ef010 R11: ffffffffaf4a8918 R12: 1ffff9200011dde2
[ 38.273006][ T1063] R13: 00000000000005dc R14: ffffc900008ef010 R15: ffff88800a952f08
[ 38.273479][ T1063] FS: 00007fc1fa0ff800(0000) GS:ffff888085b37000(0000) knlGS:0000000000000000
[ 38.274028][ T1063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 38.274493][ T1063] CR2: 00000000004e68a0 CR3: 000000000910b002 CR4: 0000000000772ef0
[ 38.275074][ T1063] PKRU: 55555554
[ 38.275395][ T1063] Call Trace:
[ 38.275711][ T1063]
[ 38.275951][ T1063] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 38.276488][ T1063] ? find_held_lock+0x2b/0x80
[ 38.277065][ T1063] ? mark_held_locks+0x49/0x80
[ 38.277610][ T1063] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 38.278317][ T1063] ? lockdep_hardirqs_on+0x7c/0x110
[ 38.278906][ T1063] netif_set_mtu+0x88/0x100
[ 38.279374][ T1063] ? __pfx_netif_set_mtu+0x10/0x10
[ 38.279788][ T1063] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 38.280473][ T1063] dev_set_mtu+0xa0/0x150
[ 38.280894][ T1063] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 38.281643][ T1063] br_add_if+0xda3/0x1330 [bridge]
[ 38.282290][ T1063] do_set_master+0x32f/0x500
[ 38.282881][ T1063] do_setlink.constprop.0+0x9f4/0x2480
[ 38.283434][ T1063] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 38.284052][ T1063] ? rcu_read_lock_any_held+0x43/0xb0
[ 38.284468][ T1063] ? validate_chain+0x166/0x4d0
[ 38.284777][ T1063] ? __kernel_text_address+0x12/0x40
[ 38.285213][ T1063] ? __lock_acquire+0x44d/0x7e0
[ 38.285530][ T1063] ? __mutex_trylock_common+0xf9/0x260
[ 38.285863][ T1063] ? __pfx___mutex_trylock_common+0x10/0x10
[ 38.286259][ T1063] ? rcu_is_watching+0x12/0xc0
[ 38.286666][ T1063] ? rcu_is_watching+0x12/0xc0
[ 38.287072][ T1063] ? trace_contention_end+0xdc/0x140
[ 38.287504][ T1063] ? __mutex_lock+0x19c/0xcd0
[ 38.287958][ T1063] ? find_held_lock+0x2b/0x80
[ 38.288417][ T1063] ? rtnl_newlink+0x651/0xa60
[ 38.288737][ T1063] ? __create_object+0x5e/0xb0
[ 38.289135][ T1063] ? __pfx___mutex_lock+0x10/0x10
[ 38.289463][ T1063] ? trace_cap_capable+0x10f/0x190
[ 38.289823][ T1063] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 38.290259][ T1063] ? __rtnl_newlink+0x40e/0xa40
[ 38.290575][ T1063] rtnl_newlink+0x69a/0xa60
[ 38.290967][ T1063] ? __pfx_rtnl_newlink+0x10/0x10
[ 38.291407][ T1063] ? __lock_acquire+0x44d/0x7e0
[ 38.291727][ T1063] ? find_held_lock+0x2b/0x80
[ 38.292162][ T1063] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 38.292631][ T1063] ? __lock_release+0x5d/0x170
[ 38.293035][ T1063] ? __pfx_rtnl_newlink+0x10/0x10
[ 38.293383][ T1063] rtnetlink_rcv_msg+0x710/0xc00
[ 38.293785][ T1063] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 38.294125][ T1063] ? __lock_acquire+0x44d/0x7e0
[ 38.294454][ T1063] netlink_rcv_skb+0x121/0x350
[ 38.294766][ T1063] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 38.295373][ T1063] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 38.295737][ T1063] ? netlink_deliver_tap+0x13e/0x340
[ 38.296235][ T1063] ? netlink_deliver_tap+0xc3/0x340
[ 38.296652][ T1063] netlink_unicast+0x49e/0x780
[ 38.297047][ T1063] ? __pfx_netlink_unicast+0x10/0x10
[ 38.297384][ T1063] ? __lock_acquire+0x44d/0x7e0
[ 38.297782][ T1063] netlink_sendmsg+0x721/0xbe0
[ 38.298112][ T1063] ? __pfx_netlink_sendmsg+0x10/0x10
[ 38.298437][ T1063] ? __import_iovec+0x238/0x3c0
[ 38.298890][ T1063] ____sys_sendmsg+0x7ad/0xa10
[ 38.299318][ T1063] ? __pfx_____sys_sendmsg+0x10/0x10
[ 38.299755][ T1063] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 38.300303][ T1063] ___sys_sendmsg+0xed/0x170
[ 38.300694][ T1063] ? kasan_record_aux_stack+0x8c/0xa0
[ 38.301094][ T1063] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 38.301509][ T1063] ? __pfx____sys_sendmsg+0x10/0x10
[ 38.301838][ T1063] ? find_held_lock+0x2b/0x80
[ 38.302220][ T1063] ? __lock_acquire+0x44d/0x7e0
[ 38.302640][ T1063] ? find_held_lock+0x2b/0x80
[ 38.303029][ T1063] ? __virt_addr_valid+0x22e/0x450
[ 38.303424][ T1063] ? __lock_release+0x5d/0x170
[ 38.303745][ T1063] __sys_sendmsg+0x10b/0x1a0
[ 38.304067][ T1063] ? __call_rcu_common.constprop.0+0x320/0x640
[ 38.304598][ T1063] ? __pfx___sys_sendmsg+0x10/0x10
[ 38.304934][ T1063] ? rcu_is_watching+0x12/0xc0
[ 38.305267][ T1063] do_syscall_64+0xc1/0x380
[ 38.305580][ T1063] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 38.306085][ T1063] RIP: 0033:0x7fc1fa2cc1e7
[ 38.306422][ T1063] 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
[ 38.307688][ T1063] RSP: 002b:00007ffce896a1b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 38.308326][ T1063] RAX: ffffffffffffffda RBX: 00007ffce896a8e0 RCX: 00007fc1fa2cc1e7
[ 38.308849][ T1063] RDX: 0000000000000000 RSI: 00007ffce896a220 RDI: 0000000000000005
[ 38.309337][ T1063] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 38.310023][ T1063] R10: 000000002c91c910 R11: 0000000000000246 R12: 0000000000000004
[ 38.310683][ T1063] R13: 00000000686e41a5 R14: 0000000000499600 R15: 0000000000000000
[ 38.311275][ T1063]
[ 38.311516][ T1063] irq event stamp: 42147
[ 38.311747][ T1063] hardirqs last enabled at (42155): [] __up_console_sem+0x6b/0x80
[ 38.312356][ T1063] hardirqs last disabled at (42164): [] __up_console_sem+0x50/0x80
[ 38.313047][ T1063] softirqs last enabled at (42136): [] handle_softirqs+0x358/0x620
[ 38.313641][ T1063] softirqs last disabled at (42115): [] __irq_exit_rcu+0xfa/0x160
[ 38.314230][ T1063] ---[ end trace 0000000000000000 ]---
[ 40.558549][ T1124] br1: port 1(veth1) entered blocking state
[ 40.558996][ T1124] br1: port 1(veth1) entered disabled state
[ 40.559403][ T1124] veth1: entered allmulticast mode
[ 40.562845][ T1124] veth1: entered promiscuous mode
[ 40.563958][ T1124] br1: port 1(veth1) entered blocking state
[ 40.564469][ T1124] br1: port 1(veth1) entered forwarding state
[ 40.565655][ T1124] ------------[ cut here ]------------
[ 40.565996][ T1124] WARNING: CPU: 1 PID: 1124 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.566610][ T1124] Modules linked in: dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 40.567199][ T1124] CPU: 1 UID: 0 PID: 1124 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.567822][ T1124] Tainted: [W]=WARN
[ 40.568052][ T1124] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.568441][ T1124] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.568760][ T1124] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 40.569861][ T1124] RSP: 0018:ffffc90000616ef0 EFLAGS: 00010246
[ 40.570256][ T1124] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 40.570715][ T1124] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 40.571197][ T1124] RBP: ffffc90000616fe0 R08: 0000000000000000 R09: 0000000000000000
[ 40.571650][ T1124] R10: ffffc90000617010 R11: ffffffffaf4a8918 R12: 1ffff920000c2de2
[ 40.572113][ T1124] R13: 00000000000005dc R14: ffffc90000617010 R15: ffff88800287af08
[ 40.572585][ T1124] FS: 00007f7caaa65800(0000) GS:ffff888085b37000(0000) knlGS:0000000000000000
[ 40.573127][ T1124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.573525][ T1124] CR2: 00000000004e5aa8 CR3: 000000000b8a8006 CR4: 0000000000772ef0
[ 40.573992][ T1124] PKRU: 55555554
[ 40.574223][ T1124] Call Trace:
[ 40.574462][ T1124]
[ 40.574619][ T1124] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.574941][ T1124] ? find_held_lock+0x2b/0x80
[ 40.575270][ T1124] ? mark_held_locks+0x49/0x80
[ 40.575575][ T1124] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 40.575974][ T1124] ? lockdep_hardirqs_on+0x7c/0x110
[ 40.576298][ T1124] netif_set_mtu+0x88/0x100
[ 40.576605][ T1124] ? __pfx_netif_set_mtu+0x10/0x10
[ 40.576932][ T1124] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 40.577382][ T1124] dev_set_mtu+0xa0/0x150
[ 40.577615][ T1124] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 40.578045][ T1124] br_add_if+0xda3/0x1330 [bridge]
[ 40.578411][ T1124] do_set_master+0x32f/0x500
[ 40.578726][ T1124] do_setlink.constprop.0+0x9f4/0x2480
[ 40.579047][ T1124] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.579449][ T1124] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.579759][ T1124] ? validate_chain+0x166/0x4d0
[ 40.580075][ T1124] ? __kernel_text_address+0x12/0x40
[ 40.580399][ T1124] ? __lock_acquire+0x44d/0x7e0
[ 40.580714][ T1124] ? __mutex_trylock_common+0xf9/0x260
[ 40.581030][ T1124] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.581420][ T1124] ? rcu_is_watching+0x12/0xc0
[ 40.581730][ T1124] ? rcu_is_watching+0x12/0xc0
[ 40.582050][ T1124] ? trace_contention_end+0xdc/0x140
[ 40.582354][ T1124] ? __mutex_lock+0x19c/0xcd0
[ 40.582670][ T1124] ? find_held_lock+0x2b/0x80
[ 40.582984][ T1124] ? rtnl_newlink+0x651/0xa60
[ 40.583287][ T1124] ? __create_object+0x5e/0xb0
[ 40.583607][ T1124] ? __pfx___mutex_lock+0x10/0x10
[ 40.583942][ T1124] ? trace_cap_capable+0x10f/0x190
[ 40.584246][ T1124] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.584643][ T1124] ? __rtnl_newlink+0x40e/0xa40
[ 40.584967][ T1124] rtnl_newlink+0x69a/0xa60
[ 40.585279][ T1124] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.585599][ T1124] ? __lock_acquire+0x44d/0x7e0
[ 40.585935][ T1124] ? find_held_lock+0x2b/0x80
[ 40.586247][ T1124] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.586567][ T1124] ? __lock_release+0x5d/0x170
[ 40.586898][ T1124] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.587238][ T1124] rtnetlink_rcv_msg+0x710/0xc00
[ 40.587561][ T1124] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.587881][ T1124] ? __lock_acquire+0x44d/0x7e0
[ 40.588191][ T1124] netlink_rcv_skb+0x121/0x350
[ 40.588499][ T1124] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.588831][ T1124] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.589149][ T1124] ? netlink_deliver_tap+0x13e/0x340
[ 40.589458][ T1124] ? netlink_deliver_tap+0xc3/0x340
[ 40.589779][ T1124] netlink_unicast+0x49e/0x780
[ 40.590100][ T1124] ? __pfx_netlink_unicast+0x10/0x10
[ 40.590405][ T1124] ? __lock_acquire+0x44d/0x7e0
[ 40.590733][ T1124] netlink_sendmsg+0x721/0xbe0
[ 40.591050][ T1124] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.591356][ T1124] ? __import_iovec+0x238/0x3c0
[ 40.591691][ T1124] ____sys_sendmsg+0x7ad/0xa10
[ 40.592010][ T1124] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.592315][ T1124] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.592720][ T1124] ___sys_sendmsg+0xed/0x170
[ 40.593040][ T1124] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.593345][ T1124] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.593738][ T1124] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.594065][ T1124] ? find_held_lock+0x2b/0x80
[ 40.594373][ T1124] ? __lock_acquire+0x44d/0x7e0
[ 40.594697][ T1124] ? find_held_lock+0x2b/0x80
[ 40.595013][ T1124] ? __virt_addr_valid+0x22e/0x450
[ 40.595318][ T1124] ? __lock_release+0x5d/0x170
[ 40.595630][ T1124] __sys_sendmsg+0x10b/0x1a0
[ 40.595968][ T1124] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.596354][ T1124] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.596670][ T1124] ? rcu_is_watching+0x12/0xc0
[ 40.597004][ T1124] do_syscall_64+0xc1/0x380
[ 40.597313][ T1124] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.597690][ T1124] RIP: 0033:0x7f7caac321e7
[ 40.598035][ T1124] 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
[ 40.599153][ T1124] RSP: 002b:00007fff31faaf38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.599614][ T1124] RAX: ffffffffffffffda RBX: 00007fff31fab660 RCX: 00007f7caac321e7
[ 40.600095][ T1124] RDX: 0000000000000000 RSI: 00007fff31faafa0 RDI: 0000000000000005
[ 40.600556][ T1124] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 40.601040][ T1124] R10: 000000001c0d2910 R11: 0000000000000246 R12: 0000000000000004
[ 40.601495][ T1124] R13: 00000000686e41a7 R14: 0000000000499600 R15: 0000000000000000
[ 40.601990][ T1124]
[ 40.602219][ T1124] irq event stamp: 37821
[ 40.602447][ T1124] hardirqs last enabled at (37829): [] __up_console_sem+0x6b/0x80
[ 40.603002][ T1124] hardirqs last disabled at (37838): [] __up_console_sem+0x50/0x80
[ 40.603526][ T1124] softirqs last enabled at (36832): [] br_add_if+0xd82/0x1330 [bridge]
[ 40.604122][ T1124] softirqs last disabled at (36662): [] br_add_if+0xcf3/0x1330 [bridge]
[ 40.604696][ T1124] ---[ end trace 0000000000000000 ]---
[ 41.232899][ T56] br2: port 1(veth3) entered blocking state
[ 41.233433][ T56] br2: port 1(veth3) entered forwarding state
[ 41.880307][ T38] br3: port 1(veth5) entered blocking state
[ 41.880742][ T38] br3: port 1(veth5) entered forwarding state
[ 43.659246][ T38] br2: port 2(v1veth3) entered blocking state
[ 43.659784][ T38] br2: port 2(v1veth3) entered forwarding state
[ 45.037615][ T1234] br1: port 1(vx10) entered blocking state
[ 45.038058][ T1234] br1: port 1(vx10) entered disabled state
[ 45.038466][ T1234] vx10: entered allmulticast mode
[ 45.041903][ T1234] vx10: entered promiscuous mode
[ 45.043120][ T1234] br1: port 1(vx10) entered blocking state
[ 45.043499][ T1234] br1: port 1(vx10) entered forwarding state
[ 45.045195][ T1234] ------------[ cut here ]------------
[ 45.045505][ T1234] WARNING: CPU: 0 PID: 1234 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 45.046518][ T1234] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 45.047246][ T1234] CPU: 0 UID: 0 PID: 1234 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 45.047863][ T1234] Tainted: [W]=WARN
[ 45.048095][ T1234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 45.048475][ T1234] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 45.048805][ T1234] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 45.049894][ T1234] RSP: 0018:ffffc900008deef0 EFLAGS: 00010246
[ 45.050279][ T1234] RAX: 0000000000000000 RBX: ffff88800f6f2000 RCX: 0000000000000001
[ 45.050744][ T1234] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 45.051206][ T1234] RBP: ffffc900008defe0 R08: 0000000000000000 R09: 0000000000000000
[ 45.051663][ T1234] R10: ffffc900008df010 R11: ffffffffaeb79160 R12: 1ffff9200011bde2
[ 45.052126][ T1234] R13: 00000000000005aa R14: ffffc900008df010 R15: ffff88800f6f2f08
[ 45.052585][ T1234] FS: 00007fab7d63b800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 45.053125][ T1234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.053507][ T1234] CR2: 00000000004e5ce0 CR3: 000000000f683006 CR4: 0000000000772ef0
[ 45.053974][ T1234] PKRU: 55555554
[ 45.054207][ T1234] Call Trace:
[ 45.054433][ T1234]
[ 45.054593][ T1234] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 45.054913][ T1234] ? __lock_acquire+0x44d/0x7e0
[ 45.055226][ T1234] ? find_held_lock+0x2b/0x80
[ 45.055535][ T1234] netif_set_mtu+0x88/0x100
[ 45.055863][ T1234] ? __pfx_netif_set_mtu+0x10/0x10
[ 45.056186][ T1234] dev_set_mtu+0xa0/0x150
[ 45.056419][ T1234] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 45.056856][ T1234] br_add_if+0xda3/0x1330 [bridge]
[ 45.057217][ T1234] do_set_master+0x32f/0x500
[ 45.057530][ T1234] do_setlink.constprop.0+0x9f4/0x2480
[ 45.057851][ T1234] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 45.058239][ T1234] ? rcu_read_lock_any_held+0x43/0xb0
[ 45.058545][ T1234] ? validate_chain+0x166/0x4d0
[ 45.058859][ T1234] ? __kernel_text_address+0x12/0x40
[ 45.059170][ T1234] ? __lock_acquire+0x44d/0x7e0
[ 45.059485][ T1234] ? __mutex_trylock_common+0xf9/0x260
[ 45.059790][ T1234] ? __pfx___mutex_trylock_common+0x10/0x10
[ 45.060183][ T1234] ? rcu_is_watching+0x12/0xc0
[ 45.060489][ T1234] ? rcu_is_watching+0x12/0xc0
[ 45.060804][ T1234] ? trace_contention_end+0xdc/0x140
[ 45.061113][ T1234] ? __mutex_lock+0x19c/0xcd0
[ 45.061419][ T1234] ? find_held_lock+0x2b/0x80
[ 45.061730][ T1234] ? rtnl_newlink+0x651/0xa60
[ 45.062163][ T1234] ? __create_object+0x5e/0xb0
[ 45.062546][ T1234] ? __pfx___mutex_lock+0x10/0x10
[ 45.062895][ T1234] ? trace_cap_capable+0x10f/0x190
[ 45.063207][ T1234] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 45.063591][ T1234] ? __rtnl_newlink+0x40e/0xa40
[ 45.063943][ T1234] rtnl_newlink+0x69a/0xa60
[ 45.064258][ T1234] ? __pfx_rtnl_newlink+0x10/0x10
[ 45.064571][ T1234] ? __lock_acquire+0x44d/0x7e0
[ 45.064909][ T1234] ? find_held_lock+0x2b/0x80
[ 45.065215][ T1234] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 45.065519][ T1234] ? __lock_release+0x5d/0x170
[ 45.065863][ T1234] ? __pfx_rtnl_newlink+0x10/0x10
[ 45.066170][ T1234] rtnetlink_rcv_msg+0x710/0xc00
[ 45.066478][ T1234] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 45.066825][ T1234] ? __lock_acquire+0x44d/0x7e0
[ 45.067145][ T1234] netlink_rcv_skb+0x121/0x350
[ 45.067453][ T1234] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 45.067759][ T1234] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 45.068099][ T1234] ? netlink_deliver_tap+0x13e/0x340
[ 45.068401][ T1234] ? netlink_deliver_tap+0xc3/0x340
[ 45.068706][ T1234] netlink_unicast+0x49e/0x780
[ 45.069044][ T1234] ? __pfx_netlink_unicast+0x10/0x10
[ 45.069347][ T1234] ? __lock_acquire+0x44d/0x7e0
[ 45.069656][ T1234] netlink_sendmsg+0x721/0xbe0
[ 45.069994][ T1234] ? __pfx_netlink_sendmsg+0x10/0x10
[ 45.070300][ T1234] ? __import_iovec+0x238/0x3c0
[ 45.070615][ T1234] ____sys_sendmsg+0x7ad/0xa10
[ 45.070959][ T1234] ? __pfx_____sys_sendmsg+0x10/0x10
[ 45.071264][ T1234] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 45.071665][ T1234] ___sys_sendmsg+0xed/0x170
[ 45.072011][ T1234] ? kasan_record_aux_stack+0x8c/0xa0
[ 45.072317][ T1234] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 45.072697][ T1234] ? __pfx____sys_sendmsg+0x10/0x10
[ 45.073012][ T1234] ? find_held_lock+0x2b/0x80
[ 45.073319][ T1234] ? __lock_acquire+0x44d/0x7e0
[ 45.073629][ T1234] ? find_held_lock+0x2b/0x80
[ 45.073948][ T1234] ? __virt_addr_valid+0x22e/0x450
[ 45.074252][ T1234] ? __lock_release+0x5d/0x170
[ 45.074570][ T1234] __sys_sendmsg+0x10b/0x1a0
[ 45.074881][ T1234] ? __call_rcu_common.constprop.0+0x320/0x640
[ 45.075261][ T1234] ? __pfx___sys_sendmsg+0x10/0x10
[ 45.075579][ T1234] ? rcu_is_watching+0x12/0xc0
[ 45.075918][ T1234] do_syscall_64+0xc1/0x380
[ 45.076234][ T1234] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.076613][ T1234] RIP: 0033:0x7fab7d8081e7
[ 45.076937][ T1234] 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
[ 45.078031][ T1234] RSP: 002b:00007fffac137a38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 45.078497][ T1234] RAX: ffffffffffffffda RBX: 00007fffac138160 RCX: 00007fab7d8081e7
[ 45.078964][ T1234] RDX: 0000000000000000 RSI: 00007fffac137aa0 RDI: 0000000000000005
[ 45.079418][ T1234] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 45.079882][ T1234] R10: 000000000f8ab910 R11: 0000000000000246 R12: 0000000000000004
[ 45.080346][ T1234] R13: 00000000686e41ab R14: 0000000000499600 R15: 0000000000000000
[ 45.080827][ T1234]
[ 45.081060][ T1234] irq event stamp: 38415
[ 45.081288][ T1234] hardirqs last enabled at (38423): [] __up_console_sem+0x6b/0x80
[ 45.081819][ T1234] hardirqs last disabled at (38432): [] __up_console_sem+0x50/0x80
[ 45.082351][ T1234] softirqs last enabled at (38308): [] handle_softirqs+0x358/0x620
[ 45.082884][ T1234] softirqs last disabled at (38291): [] __irq_exit_rcu+0xfa/0x160
[ 45.083407][ T1234] ---[ end trace 0000000000000000 ]---
[ 45.578034][ T1249] br1: port 2(vx20) entered blocking state
[ 45.578463][ T1249] br1: port 2(vx20) entered disabled state
[ 45.579139][ T1249] vx20: entered allmulticast mode
[ 45.582950][ T1249] vx20: entered promiscuous mode
[ 45.583777][ T1249] br1: port 2(vx20) entered blocking state
[ 45.584191][ T1249] br1: port 2(vx20) entered forwarding state
[ 45.585036][ T1249] ------------[ cut here ]------------
[ 45.585354][ T1249] WARNING: CPU: 3 PID: 1249 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 45.586016][ T1249] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 45.586768][ T1249] CPU: 3 UID: 0 PID: 1249 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 45.587418][ T1249] Tainted: [W]=WARN
[ 45.587662][ T1249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 45.588078][ T1249] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 45.588411][ T1249] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 45.589564][ T1249] RSP: 0018:ffffc90000626ef0 EFLAGS: 00010246
[ 45.589978][ T1249] RAX: 0000000000000000 RBX: ffff88800f6f2000 RCX: 0000000000000001
[ 45.590468][ T1249] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 45.590961][ T1249] RBP: ffffc90000626fe0 R08: 0000000000000000 R09: 0000000000000000
[ 45.591440][ T1249] R10: ffffc90000627010 R11: ffffffffaf4a8918 R12: 1ffff920000c4de2
[ 45.591928][ T1249] R13: 0000000000000596 R14: ffffc90000627010 R15: ffff88800f6f2f08
[ 45.592415][ T1249] FS: 00007fa87acc5800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 45.592978][ T1249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.593382][ T1249] CR2: 00000000004e5de8 CR3: 000000000a1ca005 CR4: 0000000000772ef0
[ 45.593871][ T1249] PKRU: 55555554
[ 45.594112][ T1249] Call Trace:
[ 45.594351][ T1249]
[ 45.594527][ T1249] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 45.594856][ T1249] ? find_held_lock+0x2b/0x80
[ 45.595185][ T1249] ? mark_held_locks+0x49/0x80
[ 45.595514][ T1249] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 45.595933][ T1249] ? lockdep_hardirqs_on+0x7c/0x110
[ 45.596258][ T1249] netif_set_mtu+0x88/0x100
[ 45.596587][ T1249] ? __pfx_netif_set_mtu+0x10/0x10
[ 45.596935][ T1249] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 45.597386][ T1249] dev_set_mtu+0xa0/0x150
[ 45.597631][ T1249] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 45.598098][ T1249] br_add_if+0xda3/0x1330 [bridge]
[ 45.598466][ T1249] do_set_master+0x32f/0x500
[ 45.598807][ T1249] do_setlink.constprop.0+0x9f4/0x2480
[ 45.599143][ T1249] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 45.599561][ T1249] ? rcu_read_lock_any_held+0x43/0xb0
[ 45.599897][ T1249] ? validate_chain+0x166/0x4d0
[ 45.600220][ T1249] ? __kernel_text_address+0x12/0x40
[ 45.600544][ T1249] ? __lock_acquire+0x44d/0x7e0
[ 45.600887][ T1249] ? __mutex_trylock_common+0xf9/0x260
[ 45.601214][ T1249] ? __pfx___mutex_trylock_common+0x10/0x10
[ 45.601620][ T1249] ? rcu_is_watching+0x12/0xc0
[ 45.601952][ T1249] ? rcu_is_watching+0x12/0xc0
[ 45.602273][ T1249] ? trace_contention_end+0xdc/0x140
[ 45.602590][ T1249] ? __mutex_lock+0x19c/0xcd0
[ 45.602916][ T1249] ? find_held_lock+0x2b/0x80
[ 45.603238][ T1249] ? rtnl_newlink+0x651/0xa60
[ 45.603563][ T1249] ? __create_object+0x5e/0xb0
[ 45.603897][ T1249] ? __pfx___mutex_lock+0x10/0x10
[ 45.604225][ T1249] ? trace_cap_capable+0x10f/0x190
[ 45.604547][ T1249] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 45.604959][ T1249] ? __rtnl_newlink+0x40e/0xa40
[ 45.605296][ T1249] rtnl_newlink+0x69a/0xa60
[ 45.605627][ T1249] ? __pfx_rtnl_newlink+0x10/0x10
[ 45.605968][ T1249] ? __lock_acquire+0x44d/0x7e0
[ 45.606296][ T1249] ? find_held_lock+0x2b/0x80
[ 45.606618][ T1249] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 45.606950][ T1249] ? __lock_release+0x5d/0x170
[ 45.607272][ T1249] ? __pfx_rtnl_newlink+0x10/0x10
[ 45.607590][ T1249] rtnetlink_rcv_msg+0x710/0xc00
[ 45.607925][ T1249] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 45.608251][ T1249] ? __lock_acquire+0x44d/0x7e0
[ 45.608579][ T1249] netlink_rcv_skb+0x121/0x350
[ 45.608909][ T1249] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 45.609241][ T1249] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 45.609575][ T1249] ? netlink_deliver_tap+0x13e/0x340
[ 45.609903][ T1249] ? netlink_deliver_tap+0xc3/0x340
[ 45.610229][ T1249] netlink_unicast+0x49e/0x780
[ 45.610551][ T1249] ? __pfx_netlink_unicast+0x10/0x10
[ 45.610878][ T1249] ? __lock_acquire+0x44d/0x7e0
[ 45.611204][ T1249] netlink_sendmsg+0x721/0xbe0
[ 45.611534][ T1249] ? __pfx_netlink_sendmsg+0x10/0x10
[ 45.611866][ T1249] ? __import_iovec+0x238/0x3c0
[ 45.612198][ T1249] ____sys_sendmsg+0x7ad/0xa10
[ 45.612524][ T1249] ? __pfx_____sys_sendmsg+0x10/0x10
[ 45.612852][ T1249] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 45.613261][ T1249] ___sys_sendmsg+0xed/0x170
[ 45.613580][ T1249] ? kasan_record_aux_stack+0x8c/0xa0
[ 45.613912][ T1249] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 45.614309][ T1249] ? __pfx____sys_sendmsg+0x10/0x10
[ 45.614634][ T1249] ? find_held_lock+0x2b/0x80
[ 45.614966][ T1249] ? __lock_acquire+0x44d/0x7e0
[ 45.615292][ T1249] ? find_held_lock+0x2b/0x80
[ 45.615613][ T1249] ? __virt_addr_valid+0x22e/0x450
[ 45.615950][ T1249] ? __lock_release+0x5d/0x170
[ 45.616275][ T1249] __sys_sendmsg+0x10b/0x1a0
[ 45.616600][ T1249] ? __call_rcu_common.constprop.0+0x320/0x640
[ 45.617007][ T1249] ? __pfx___sys_sendmsg+0x10/0x10
[ 45.617339][ T1249] ? rcu_is_watching+0x12/0xc0
[ 45.617662][ T1249] do_syscall_64+0xc1/0x380
[ 45.617992][ T1249] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.618389][ T1249] RIP: 0033:0x7fa87ae921e7
[ 45.618723][ T1249] 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
[ 45.619892][ T1249] RSP: 002b:00007fff3ca88218 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 45.620378][ T1249] RAX: ffffffffffffffda RBX: 00007fff3ca88940 RCX: 00007fa87ae921e7
[ 45.620863][ T1249] RDX: 0000000000000000 RSI: 00007fff3ca88280 RDI: 0000000000000005
[ 45.621347][ T1249] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 45.621833][ T1249] R10: 000000002498a910 R11: 0000000000000246 R12: 0000000000000004
[ 45.622313][ T1249] R13: 00000000686e41ac R14: 0000000000499600 R15: 0000000000000000
[ 45.622817][ T1249]
[ 45.623078][ T1249] irq event stamp: 40587
[ 45.623319][ T1249] hardirqs last enabled at (40595): [] __up_console_sem+0x6b/0x80
[ 45.623880][ T1249] hardirqs last disabled at (40604): [] __up_console_sem+0x50/0x80
[ 45.624432][ T1249] softirqs last enabled at (39578): [] br_add_if+0xd82/0x1330 [bridge]
[ 45.625035][ T1249] softirqs last disabled at (39454): [] br_add_if+0xcf3/0x1330 [bridge]
[ 45.625634][ T1249] ---[ end trace 0000000000000000 ]---
[ 46.186189][ T1264] br1: port 3(w1) entered blocking state
[ 46.186857][ T1264] br1: port 3(w1) entered disabled state
[ 46.187485][ T1264] w1: entered allmulticast mode
[ 46.194756][ T1264] w1: entered promiscuous mode
[ 46.197151][ T1264] ------------[ cut here ]------------
[ 46.198925][ T1264] WARNING: CPU: 2 PID: 1264 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 46.200048][ T1264] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 46.201369][ T1264] CPU: 2 UID: 0 PID: 1264 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 46.202494][ T1264] Tainted: [W]=WARN
[ 46.202954][ T1264] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 46.203669][ T1264] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 46.204274][ T1264] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 46.206281][ T1264] RSP: 0018:ffffc90000696ef0 EFLAGS: 00010246
[ 46.207013][ T1264] RAX: 0000000000000000 RBX: ffff88800f6f2000 RCX: 0000000000000001
[ 46.207883][ T1264] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 46.208450][ T1264] RBP: ffffc90000696fe0 R08: 0000000000000000 R09: 0000000000000000
[ 46.209126][ T1264] R10: ffffc90000697010 R11: ffffffffaf4a8918 R12: 1ffff920000d2de2
[ 46.209706][ T1264] R13: 0000000000000596 R14: ffffc90000697010 R15: ffff88800f6f2f08
[ 46.210329][ T1264] FS: 00007f5137bc2800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 46.210998][ T1264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.211450][ T1264] CR2: 00000000004e6890 CR3: 000000000a9e4001 CR4: 0000000000772ef0
[ 46.212026][ T1264] PKRU: 55555554
[ 46.212307][ T1264] Call Trace:
[ 46.212611][ T1264]
[ 46.212791][ T1264] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 46.213220][ T1264] ? find_held_lock+0x2b/0x80
[ 46.213660][ T1264] ? mark_held_locks+0x49/0x80
[ 46.214096][ T1264] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 46.214670][ T1264] ? lockdep_hardirqs_on+0x7c/0x110
[ 46.215260][ T1264] netif_set_mtu+0x88/0x100
[ 46.215723][ T1264] ? __pfx_netif_set_mtu+0x10/0x10
[ 46.216183][ T1264] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 46.216736][ T1264] dev_set_mtu+0xa0/0x150
[ 46.217002][ T1264] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 46.217554][ T1264] br_add_if+0xda3/0x1330 [bridge]
[ 46.217956][ T1264] do_set_master+0x32f/0x500
[ 46.218397][ T1264] do_setlink.constprop.0+0x9f4/0x2480
[ 46.218721][ T1264] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 46.219145][ T1264] ? rcu_read_lock_any_held+0x43/0xb0
[ 46.219545][ T1264] ? validate_chain+0x166/0x4d0
[ 46.219911][ T1264] ? __kernel_text_address+0x12/0x40
[ 46.220323][ T1264] ? __lock_acquire+0x44d/0x7e0
[ 46.220696][ T1264] ? __mutex_trylock_common+0xf9/0x260
[ 46.221106][ T1264] ? __pfx___mutex_trylock_common+0x10/0x10
[ 46.221576][ T1264] ? rcu_is_watching+0x12/0xc0
[ 46.221932][ T1264] ? rcu_is_watching+0x12/0xc0
[ 46.222361][ T1264] ? trace_contention_end+0xdc/0x140
[ 46.222958][ T1264] ? __mutex_lock+0x19c/0xcd0
[ 46.223519][ T1264] ? find_held_lock+0x2b/0x80
[ 46.223871][ T1264] ? rtnl_newlink+0x651/0xa60
[ 46.224283][ T1264] ? __create_object+0x5e/0xb0
[ 46.224624][ T1264] ? __pfx___mutex_lock+0x10/0x10
[ 46.225050][ T1264] ? trace_cap_capable+0x10f/0x190
[ 46.225399][ T1264] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 46.225927][ T1264] ? __rtnl_newlink+0x40e/0xa40
[ 46.226255][ T1264] rtnl_newlink+0x69a/0xa60
[ 46.226678][ T1264] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.227079][ T1264] ? __lock_acquire+0x44d/0x7e0
[ 46.227472][ T1264] ? find_held_lock+0x2b/0x80
[ 46.227872][ T1264] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 46.228265][ T1264] ? __lock_release+0x5d/0x170
[ 46.228677][ T1264] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.229075][ T1264] rtnetlink_rcv_msg+0x710/0xc00
[ 46.229475][ T1264] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.229931][ T1264] ? __lock_acquire+0x44d/0x7e0
[ 46.230350][ T1264] netlink_rcv_skb+0x121/0x350
[ 46.230951][ T1264] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.231525][ T1264] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 46.232042][ T1264] ? netlink_deliver_tap+0x13e/0x340
[ 46.232420][ T1264] ? netlink_deliver_tap+0xc3/0x340
[ 46.232847][ T1264] netlink_unicast+0x49e/0x780
[ 46.233264][ T1264] ? __pfx_netlink_unicast+0x10/0x10
[ 46.233680][ T1264] ? __lock_acquire+0x44d/0x7e0
[ 46.234034][ T1264] netlink_sendmsg+0x721/0xbe0
[ 46.234469][ T1264] ? __pfx_netlink_sendmsg+0x10/0x10
[ 46.234911][ T1264] ? __import_iovec+0x238/0x3c0
[ 46.235324][ T1264] ____sys_sendmsg+0x7ad/0xa10
[ 46.235763][ T1264] ? __pfx_____sys_sendmsg+0x10/0x10
[ 46.236194][ T1264] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 46.236690][ T1264] ___sys_sendmsg+0xed/0x170
[ 46.237122][ T1264] ? kasan_record_aux_stack+0x8c/0xa0
[ 46.237596][ T1264] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 46.238090][ T1264] ? __pfx____sys_sendmsg+0x10/0x10
[ 46.238512][ T1264] ? find_held_lock+0x2b/0x80
[ 46.239105][ T1264] ? __lock_acquire+0x44d/0x7e0
[ 46.239560][ T1264] ? find_held_lock+0x2b/0x80
[ 46.239894][ T1264] ? __virt_addr_valid+0x22e/0x450
[ 46.240212][ T1264] ? __lock_release+0x5d/0x170
[ 46.240551][ T1264] __sys_sendmsg+0x10b/0x1a0
[ 46.240897][ T1264] ? __call_rcu_common.constprop.0+0x320/0x640
[ 46.241288][ T1264] ? __pfx___sys_sendmsg+0x10/0x10
[ 46.241638][ T1264] ? rcu_is_watching+0x12/0xc0
[ 46.241982][ T1264] do_syscall_64+0xc1/0x380
[ 46.242302][ T1264] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.242710][ T1264] RIP: 0033:0x7f5137d8f1e7
[ 46.243050][ T1264] 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
[ 46.244177][ T1264] RSP: 002b:00007ffe7fccbbb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 46.244667][ T1264] RAX: ffffffffffffffda RBX: 00007ffe7fccc2e0 RCX: 00007f5137d8f1e7
[ 46.245148][ T1264] RDX: 0000000000000000 RSI: 00007ffe7fccbc20 RDI: 0000000000000005
[ 46.245643][ T1264] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 46.246148][ T1264] R10: 000000001c581910 R11: 0000000000000246 R12: 0000000000000004
[ 46.246868][ T1264] R13: 00000000686e41ac R14: 0000000000499600 R15: 0000000000000000
[ 46.247395][ T1264]
[ 46.247638][ T1264] irq event stamp: 49779
[ 46.247902][ T1264] hardirqs last enabled at (49791): [] __up_console_sem+0x6b/0x80
[ 46.248460][ T1264] hardirqs last disabled at (49800): [] __up_console_sem+0x50/0x80
[ 46.249014][ T1264] softirqs last enabled at (49744): [] handle_softirqs+0x358/0x620
[ 46.249584][ T1264] softirqs last disabled at (49721): [] __irq_exit_rcu+0xfa/0x160
[ 46.250163][ T1264] ---[ end trace 0000000000000000 ]---
[ 47.672836][ T38] br1: port 3(w1) entered blocking state
[ 47.673182][ T38] br1: port 3(w1) entered forwarding state
[ 49.562846][ T56] br3: port 2(v1veth5) entered blocking state
[ 49.563330][ T56] br3: port 2(v1veth5) entered forwarding state
[ 51.429430][ T1388] br1: port 1(vx10) entered blocking state
[ 51.429885][ T1388] br1: port 1(vx10) entered disabled state
[ 51.430289][ T1388] vx10: entered allmulticast mode
[ 51.434493][ T1388] vx10: entered promiscuous mode
[ 51.435737][ T1388] br1: port 1(vx10) entered blocking state
[ 51.436149][ T1388] br1: port 1(vx10) entered forwarding state
[ 51.437288][ T1388] ------------[ cut here ]------------
[ 51.437607][ T1388] WARNING: CPU: 0 PID: 1388 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 51.438234][ T1388] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 51.438964][ T1388] CPU: 0 UID: 0 PID: 1388 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 51.439582][ T1388] Tainted: [W]=WARN
[ 51.439835][ T1388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 51.440224][ T1388] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 51.440547][ T1388] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 51.441694][ T1388] RSP: 0018:ffffc90000e5eef0 EFLAGS: 00010246
[ 51.443256][ T1388] RAX: 0000000000000000 RBX: ffff88800f602000 RCX: 0000000000000001
[ 51.443745][ T1388] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 51.444233][ T1388] RBP: ffffc90000e5efe0 R08: 0000000000000000 R09: 0000000000000000
[ 51.444717][ T1388] R10: ffffc90000e5f010 R11: ffffffffaeb79160 R12: 1ffff920001cbde2
[ 51.445210][ T1388] R13: 00000000000005aa R14: ffffc90000e5f010 R15: ffff88800f602f08
[ 51.445676][ T1388] FS: 00007fa58c24b800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 51.446252][ T1388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.446657][ T1388] CR2: 00000000004e5ce0 CR3: 000000000bbce002 CR4: 0000000000772ef0
[ 51.447150][ T1388] PKRU: 55555554
[ 51.447404][ T1388] Call Trace:
[ 51.447647][ T1388]
[ 51.447824][ T1388] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 51.448152][ T1388] ? __lock_acquire+0x44d/0x7e0
[ 51.448491][ T1388] ? find_held_lock+0x2b/0x80
[ 51.448831][ T1388] netif_set_mtu+0x88/0x100
[ 51.449158][ T1388] ? __pfx_netif_set_mtu+0x10/0x10
[ 51.449495][ T1388] dev_set_mtu+0xa0/0x150
[ 51.449752][ T1388] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 51.450217][ T1388] br_add_if+0xda3/0x1330 [bridge]
[ 51.450590][ T1388] do_set_master+0x32f/0x500
[ 51.450932][ T1388] do_setlink.constprop.0+0x9f4/0x2480
[ 51.451262][ T1388] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 51.451668][ T1388] ? rcu_read_lock_any_held+0x43/0xb0
[ 51.451998][ T1388] ? validate_chain+0x166/0x4d0
[ 51.452329][ T1388] ? __kernel_text_address+0x12/0x40
[ 51.452655][ T1388] ? __lock_acquire+0x44d/0x7e0
[ 51.452986][ T1388] ? __mutex_trylock_common+0xf9/0x260
[ 51.453309][ T1388] ? __pfx___mutex_trylock_common+0x10/0x10
[ 51.453706][ T1388] ? rcu_is_watching+0x12/0xc0
[ 51.454054][ T1388] ? rcu_is_watching+0x12/0xc0
[ 51.454379][ T1388] ? trace_contention_end+0xdc/0x140
[ 51.454712][ T1388] ? __mutex_lock+0x19c/0xcd0
[ 51.455047][ T1388] ? find_held_lock+0x2b/0x80
[ 51.455371][ T1388] ? rtnl_newlink+0x651/0xa60
[ 51.455692][ T1388] ? __create_object+0x5e/0xb0
[ 51.456038][ T1388] ? __pfx___mutex_lock+0x10/0x10
[ 51.456365][ T1388] ? trace_cap_capable+0x10f/0x190
[ 51.456687][ T1388] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 51.457097][ T1388] ? __rtnl_newlink+0x40e/0xa40
[ 51.457440][ T1388] rtnl_newlink+0x69a/0xa60
[ 51.457773][ T1388] ? __pfx_rtnl_newlink+0x10/0x10
[ 51.458106][ T1388] ? __lock_acquire+0x44d/0x7e0
[ 51.458439][ T1388] ? find_held_lock+0x2b/0x80
[ 51.458764][ T1388] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 51.459095][ T1388] ? __lock_release+0x5d/0x170
[ 51.459419][ T1388] ? __pfx_rtnl_newlink+0x10/0x10
[ 51.459740][ T1388] rtnetlink_rcv_msg+0x710/0xc00
[ 51.460079][ T1388] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 51.460403][ T1388] ? __lock_acquire+0x44d/0x7e0
[ 51.460732][ T1388] netlink_rcv_skb+0x121/0x350
[ 51.461063][ T1388] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 51.461386][ T1388] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 51.461722][ T1388] ? netlink_deliver_tap+0x13e/0x340
[ 51.462052][ T1388] ? netlink_deliver_tap+0xc3/0x340
[ 51.462383][ T1388] netlink_unicast+0x49e/0x780
[ 51.462708][ T1388] ? __pfx_netlink_unicast+0x10/0x10
[ 51.463035][ T1388] ? __lock_acquire+0x44d/0x7e0
[ 51.463362][ T1388] netlink_sendmsg+0x721/0xbe0
[ 51.463686][ T1388] ? __pfx_netlink_sendmsg+0x10/0x10
[ 51.464014][ T1388] ? __import_iovec+0x238/0x3c0
[ 51.464342][ T1388] ____sys_sendmsg+0x7ad/0xa10
[ 51.464675][ T1388] ? __pfx_____sys_sendmsg+0x10/0x10
[ 51.465001][ T1388] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 51.465418][ T1388] ___sys_sendmsg+0xed/0x170
[ 51.465750][ T1388] ? kasan_record_aux_stack+0x8c/0xa0
[ 51.466080][ T1388] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 51.466479][ T1388] ? __pfx____sys_sendmsg+0x10/0x10
[ 51.466814][ T1388] ? find_held_lock+0x2b/0x80
[ 51.467147][ T1388] ? __lock_acquire+0x44d/0x7e0
[ 51.467471][ T1388] ? find_held_lock+0x2b/0x80
[ 51.467802][ T1388] ? __virt_addr_valid+0x22e/0x450
[ 51.468122][ T1388] ? __lock_release+0x5d/0x170
[ 51.468451][ T1388] __sys_sendmsg+0x10b/0x1a0
[ 51.468769][ T1388] ? __call_rcu_common.constprop.0+0x320/0x640
[ 51.469178][ T1388] ? __pfx___sys_sendmsg+0x10/0x10
[ 51.469516][ T1388] ? rcu_is_watching+0x12/0xc0
[ 51.469847][ T1388] do_syscall_64+0xc1/0x380
[ 51.470167][ T1388] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.470565][ T1388] RIP: 0033:0x7fa58c4181e7
[ 51.470902][ T1388] 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
[ 51.472042][ T1388] RSP: 002b:00007ffc69b65a18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 51.472524][ T1388] RAX: ffffffffffffffda RBX: 00007ffc69b66140 RCX: 00007fa58c4181e7
[ 51.473009][ T1388] RDX: 0000000000000000 RSI: 00007ffc69b65a80 RDI: 0000000000000005
[ 51.473495][ T1388] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 51.473989][ T1388] R10: 000000000fa46910 R11: 0000000000000246 R12: 0000000000000004
[ 51.474463][ T1388] R13: 00000000686e41b2 R14: 0000000000499600 R15: 0000000000000000
[ 51.474961][ T1388]
[ 51.475200][ T1388] irq event stamp: 40009
[ 51.475437][ T1388] hardirqs last enabled at (40017): [] __up_console_sem+0x6b/0x80
[ 51.476009][ T1388] hardirqs last disabled at (40026): [] __up_console_sem+0x50/0x80
[ 51.476559][ T1388] softirqs last enabled at (39240): [] handle_softirqs+0x358/0x620
[ 51.477119][ T1388] softirqs last disabled at (38509): [] __irq_exit_rcu+0xfa/0x160
[ 51.477671][ T1388] ---[ end trace 0000000000000000 ]---
[ 51.952081][ T1403] br1: port 2(vx20) entered blocking state
[ 51.952506][ T1403] br1: port 2(vx20) entered disabled state
[ 51.954459][ T1403] vx20: entered allmulticast mode
[ 51.957886][ T1403] vx20: entered promiscuous mode
[ 51.958661][ T1403] br1: port 2(vx20) entered blocking state
[ 51.959050][ T1403] br1: port 2(vx20) entered forwarding state
[ 51.960285][ T1403] ------------[ cut here ]------------
[ 51.960598][ T1403] WARNING: CPU: 0 PID: 1403 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 51.961216][ T1403] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 51.961950][ T1403] CPU: 0 UID: 0 PID: 1403 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 51.962567][ T1403] Tainted: [W]=WARN
[ 51.962810][ T1403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 51.963195][ T1403] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 51.963518][ T1403] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 51.964624][ T1403] RSP: 0018:ffffc90000f1eef0 EFLAGS: 00010246
[ 51.965024][ T1403] RAX: 0000000000000000 RBX: ffff88800f602000 RCX: 0000000000000001
[ 51.965488][ T1403] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 51.965977][ T1403] RBP: ffffc90000f1efe0 R08: 0000000000000000 R09: 0000000000000000
[ 51.966438][ T1403] R10: ffffc90000f1f010 R11: ffffffffaeb79160 R12: 1ffff920001e3de2
[ 51.966904][ T1403] R13: 0000000000000596 R14: ffffc90000f1f010 R15: ffff88800f602f08
[ 51.967365][ T1403] FS: 00007fcd442e8800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 51.967919][ T1403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.968306][ T1403] CR2: 00000000004e5de8 CR3: 000000000d646006 CR4: 0000000000772ef0
[ 51.968769][ T1403] PKRU: 55555554
[ 51.969011][ T1403] Call Trace:
[ 51.969244][ T1403]
[ 51.969404][ T1403] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 51.969718][ T1403] ? __lock_acquire+0x44d/0x7e0
[ 51.970062][ T1403] ? find_held_lock+0x2b/0x80
[ 51.970374][ T1403] netif_set_mtu+0x88/0x100
[ 51.970684][ T1403] ? __pfx_netif_set_mtu+0x10/0x10
[ 51.971015][ T1403] dev_set_mtu+0xa0/0x150
[ 51.971250][ T1403] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 51.971682][ T1403] br_add_if+0xda3/0x1330 [bridge]
[ 51.972054][ T1403] do_set_master+0x32f/0x500
[ 51.972373][ T1403] do_setlink.constprop.0+0x9f4/0x2480
[ 51.972687][ T1403] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 51.973087][ T1403] ? rcu_read_lock_any_held+0x43/0xb0
[ 51.973393][ T1403] ? validate_chain+0x166/0x4d0
[ 51.973702][ T1403] ? __kernel_text_address+0x12/0x40
[ 51.974022][ T1403] ? __lock_acquire+0x44d/0x7e0
[ 51.974333][ T1403] ? __mutex_trylock_common+0xf9/0x260
[ 51.974644][ T1403] ? __pfx___mutex_trylock_common+0x10/0x10
[ 51.975034][ T1403] ? rcu_is_watching+0x12/0xc0
[ 51.975343][ T1403] ? rcu_is_watching+0x12/0xc0
[ 51.975648][ T1403] ? trace_contention_end+0xdc/0x140
[ 51.975980][ T1403] ? __mutex_lock+0x19c/0xcd0
[ 51.976288][ T1403] ? find_held_lock+0x2b/0x80
[ 51.976596][ T1403] ? rtnl_newlink+0x651/0xa60
[ 51.976913][ T1403] ? __create_object+0x5e/0xb0
[ 51.977225][ T1403] ? __pfx___mutex_lock+0x10/0x10
[ 51.977537][ T1403] ? trace_cap_capable+0x10f/0x190
[ 51.977855][ T1403] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 51.978239][ T1403] ? __rtnl_newlink+0x40e/0xa40
[ 51.978554][ T1403] rtnl_newlink+0x69a/0xa60
[ 51.978875][ T1403] ? __pfx_rtnl_newlink+0x10/0x10
[ 51.979183][ T1403] ? __lock_acquire+0x44d/0x7e0
[ 51.979499][ T1403] ? find_held_lock+0x2b/0x80
[ 51.979818][ T1403] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 51.980130][ T1403] ? __lock_release+0x5d/0x170
[ 51.980440][ T1403] ? __pfx_rtnl_newlink+0x10/0x10
[ 51.980749][ T1403] rtnetlink_rcv_msg+0x710/0xc00
[ 51.981065][ T1403] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 51.981377][ T1403] ? __lock_acquire+0x44d/0x7e0
[ 51.981694][ T1403] netlink_rcv_skb+0x121/0x350
[ 51.982010][ T1403] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 51.982319][ T1403] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 51.982639][ T1403] ? netlink_deliver_tap+0x13e/0x340
[ 51.982952][ T1403] ? netlink_deliver_tap+0xc3/0x340
[ 51.983262][ T1403] netlink_unicast+0x49e/0x780
[ 51.983575][ T1403] ? __pfx_netlink_unicast+0x10/0x10
[ 51.983898][ T1403] ? __lock_acquire+0x44d/0x7e0
[ 51.984221][ T1403] netlink_sendmsg+0x721/0xbe0
[ 51.984535][ T1403] ? __pfx_netlink_sendmsg+0x10/0x10
[ 51.984852][ T1403] ? __import_iovec+0x238/0x3c0
[ 51.985168][ T1403] ____sys_sendmsg+0x7ad/0xa10
[ 51.985481][ T1403] ? __pfx_____sys_sendmsg+0x10/0x10
[ 51.985807][ T1403] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 51.986211][ T1403] ___sys_sendmsg+0xed/0x170
[ 51.986518][ T1403] ? kasan_record_aux_stack+0x8c/0xa0
[ 51.986834][ T1403] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 51.987219][ T1403] ? __pfx____sys_sendmsg+0x10/0x10
[ 51.987530][ T1403] ? find_held_lock+0x2b/0x80
[ 51.987850][ T1403] ? __lock_acquire+0x44d/0x7e0
[ 51.988164][ T1403] ? find_held_lock+0x2b/0x80
[ 51.988471][ T1403] ? __virt_addr_valid+0x22e/0x450
[ 51.988784][ T1403] ? __lock_release+0x5d/0x170
[ 51.989113][ T1403] __sys_sendmsg+0x10b/0x1a0
[ 51.989418][ T1403] ? __call_rcu_common.constprop.0+0x320/0x640
[ 51.989807][ T1403] ? __pfx___sys_sendmsg+0x10/0x10
[ 51.990129][ T1403] ? rcu_is_watching+0x12/0xc0
[ 51.990442][ T1403] do_syscall_64+0xc1/0x380
[ 51.990755][ T1403] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.991172][ T1403] RIP: 0033:0x7fcd444b51e7
[ 51.991506][ T1403] 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
[ 51.992627][ T1403] RSP: 002b:00007ffcb11ba768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 51.993107][ T1403] RAX: ffffffffffffffda RBX: 00007ffcb11bae90 RCX: 00007fcd444b51e7
[ 51.993571][ T1403] RDX: 0000000000000000 RSI: 00007ffcb11ba7d0 RDI: 0000000000000005
[ 51.994039][ T1403] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 51.994502][ T1403] R10: 00000000236c4910 R11: 0000000000000246 R12: 0000000000000004
[ 51.994970][ T1403] R13: 00000000686e41b2 R14: 0000000000499600 R15: 0000000000000000
[ 51.995455][ T1403]
[ 51.995686][ T1403] irq event stamp: 41251
[ 51.995935][ T1403] hardirqs last enabled at (41261): [] __up_console_sem+0x6b/0x80
[ 51.996470][ T1403] hardirqs last disabled at (41268): [] __up_console_sem+0x50/0x80
[ 51.997007][ T1403] softirqs last enabled at (40652): [] handle_softirqs+0x358/0x620
[ 51.997545][ T1403] softirqs last disabled at (40641): [] __irq_exit_rcu+0xfa/0x160
[ 51.998079][ T1403] ---[ end trace 0000000000000000 ]---
[ 52.559247][ T1418] br1: port 3(w1) entered blocking state
[ 52.559612][ T1418] br1: port 3(w1) entered disabled state
[ 52.559985][ T1418] w1: entered allmulticast mode
[ 52.563369][ T1418] w1: entered promiscuous mode
[ 52.565297][ T1418] ------------[ cut here ]------------
[ 52.565622][ T1418] WARNING: CPU: 0 PID: 1418 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 52.566278][ T1418] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 52.567035][ T1418] CPU: 0 UID: 0 PID: 1418 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 52.567676][ T1418] Tainted: [W]=WARN
[ 52.567932][ T1418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 52.568332][ T1418] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 52.568660][ T1418] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 52.569825][ T1418] RSP: 0018:ffffc90000fdeef0 EFLAGS: 00010246
[ 52.570234][ T1418] RAX: 0000000000000000 RBX: ffff88800f602000 RCX: 0000000000000001
[ 52.570689][ T1418] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 52.571151][ T1418] RBP: ffffc90000fdefe0 R08: 0000000000000000 R09: 0000000000000000
[ 52.571611][ T1418] R10: ffffc90000fdf010 R11: ffffffffaf4a8918 R12: 1ffff920001fbde2
[ 52.572077][ T1418] R13: 0000000000000596 R14: ffffc90000fdf010 R15: ffff88800f602f08
[ 52.572533][ T1418] FS: 00007fe275160800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 52.573079][ T1418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.573464][ T1418] CR2: 00000000004e6890 CR3: 00000000052c2001 CR4: 0000000000772ef0
[ 52.573934][ T1418] PKRU: 55555554
[ 52.574166][ T1418] Call Trace:
[ 52.574393][ T1418]
[ 52.574556][ T1418] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 52.574872][ T1418] ? find_held_lock+0x2b/0x80
[ 52.575184][ T1418] ? mark_held_locks+0x49/0x80
[ 52.575487][ T1418] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 52.575889][ T1418] ? lockdep_hardirqs_on+0x7c/0x110
[ 52.576196][ T1418] netif_set_mtu+0x88/0x100
[ 52.576504][ T1418] ? __pfx_netif_set_mtu+0x10/0x10
[ 52.576834][ T1418] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 52.577262][ T1418] dev_set_mtu+0xa0/0x150
[ 52.577493][ T1418] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 52.577936][ T1418] br_add_if+0xda3/0x1330 [bridge]
[ 52.578294][ T1418] do_set_master+0x32f/0x500
[ 52.578607][ T1418] do_setlink.constprop.0+0x9f4/0x2480
[ 52.578928][ T1418] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 52.579313][ T1418] ? rcu_read_lock_any_held+0x43/0xb0
[ 52.579617][ T1418] ? validate_chain+0x166/0x4d0
[ 52.579928][ T1418] ? __kernel_text_address+0x12/0x40
[ 52.580236][ T1418] ? __lock_acquire+0x44d/0x7e0
[ 52.580542][ T1418] ? __mutex_trylock_common+0xf9/0x260
[ 52.580857][ T1418] ? __pfx___mutex_trylock_common+0x10/0x10
[ 52.581235][ T1418] ? rcu_is_watching+0x12/0xc0
[ 52.581540][ T1418] ? rcu_is_watching+0x12/0xc0
[ 52.581855][ T1418] ? trace_contention_end+0xdc/0x140
[ 52.582160][ T1418] ? __mutex_lock+0x19c/0xcd0
[ 52.582460][ T1418] ? find_held_lock+0x2b/0x80
[ 52.582765][ T1418] ? rtnl_newlink+0x651/0xa60
[ 52.583074][ T1418] ? __create_object+0x5e/0xb0
[ 52.583385][ T1418] ? __pfx___mutex_lock+0x10/0x10
[ 52.583692][ T1418] ? trace_cap_capable+0x10f/0x190
[ 52.584004][ T1418] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 52.584385][ T1418] ? __rtnl_newlink+0x40e/0xa40
[ 52.584698][ T1418] rtnl_newlink+0x69a/0xa60
[ 52.585018][ T1418] ? __pfx_rtnl_newlink+0x10/0x10
[ 52.585325][ T1418] ? __lock_acquire+0x44d/0x7e0
[ 52.585638][ T1418] ? find_held_lock+0x2b/0x80
[ 52.585960][ T1418] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 52.586264][ T1418] ? __lock_release+0x5d/0x170
[ 52.586573][ T1418] ? __pfx_rtnl_newlink+0x10/0x10
[ 52.586887][ T1418] rtnetlink_rcv_msg+0x710/0xc00
[ 52.587193][ T1418] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 52.587505][ T1418] ? __lock_acquire+0x44d/0x7e0
[ 52.587829][ T1418] netlink_rcv_skb+0x121/0x350
[ 52.588137][ T1418] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 52.588443][ T1418] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 52.588761][ T1418] ? netlink_deliver_tap+0x13e/0x340
[ 52.589071][ T1418] ? netlink_deliver_tap+0xc3/0x340
[ 52.589378][ T1418] netlink_unicast+0x49e/0x780
[ 52.589694][ T1418] ? __pfx_netlink_unicast+0x10/0x10
[ 52.590008][ T1418] ? __lock_acquire+0x44d/0x7e0
[ 52.590320][ T1418] netlink_sendmsg+0x721/0xbe0
[ 52.590633][ T1418] ? __pfx_netlink_sendmsg+0x10/0x10
[ 52.590945][ T1418] ? __import_iovec+0x238/0x3c0
[ 52.591255][ T1418] ____sys_sendmsg+0x7ad/0xa10
[ 52.591565][ T1418] ? __pfx_____sys_sendmsg+0x10/0x10
[ 52.591883][ T1418] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 52.592272][ T1418] ___sys_sendmsg+0xed/0x170
[ 52.592576][ T1418] ? kasan_record_aux_stack+0x8c/0xa0
[ 52.592887][ T1418] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 52.593264][ T1418] ? __pfx____sys_sendmsg+0x10/0x10
[ 52.593574][ T1418] ? find_held_lock+0x2b/0x80
[ 52.593888][ T1418] ? __lock_acquire+0x44d/0x7e0
[ 52.594200][ T1418] ? find_held_lock+0x2b/0x80
[ 52.594504][ T1418] ? __virt_addr_valid+0x22e/0x450
[ 52.594823][ T1418] ? __lock_release+0x5d/0x170
[ 52.595137][ T1418] __sys_sendmsg+0x10b/0x1a0
[ 52.595438][ T1418] ? __call_rcu_common.constprop.0+0x320/0x640
[ 52.595840][ T1418] ? __pfx___sys_sendmsg+0x10/0x10
[ 52.596157][ T1418] ? rcu_is_watching+0x12/0xc0
[ 52.596463][ T1418] do_syscall_64+0xc1/0x380
[ 52.596770][ T1418] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.597154][ T1418] RIP: 0033:0x7fe27532d1e7
[ 52.597470][ T1418] 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
[ 52.598563][ T1418] RSP: 002b:00007ffd2332e5b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 52.599033][ T1418] RAX: ffffffffffffffda RBX: 00007ffd2332ece0 RCX: 00007fe27532d1e7
[ 52.599494][ T1418] RDX: 0000000000000000 RSI: 00007ffd2332e620 RDI: 0000000000000005
[ 52.599956][ T1418] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 52.600409][ T1418] R10: 000000002b529910 R11: 0000000000000246 R12: 0000000000000004
[ 52.600877][ T1418] R13: 00000000686e41b3 R14: 0000000000499600 R15: 0000000000000000
[ 52.601353][ T1418]
[ 52.601582][ T1418] irq event stamp: 47433
[ 52.601821][ T1418] hardirqs last enabled at (47443): [] __up_console_sem+0x6b/0x80
[ 52.602345][ T1418] hardirqs last disabled at (47450): [] __up_console_sem+0x50/0x80
[ 52.602876][ T1418] softirqs last enabled at (47310): [] handle_softirqs+0x358/0x620
[ 52.603407][ T1418] softirqs last disabled at (47293): [] __irq_exit_rcu+0xfa/0x160
[ 52.603938][ T1418] ---[ end trace 0000000000000000 ]---
[ 54.058358][ T38] br1: port 3(w1) entered blocking state
[ 54.059017][ T38] br1: port 3(w1) entered forwarding state
[ 62.317496][ T1524] veth0: entered allmulticast mode
[ 62.318562][ T1524] veth2: entered allmulticast mode
[ 62.320615][ T1524] veth4: entered allmulticast mode
[ 62.321436][ T1524] lo10: entered allmulticast mode
[ 62.935578][ T1548] br1: port 2(vx10) entered blocking state
[ 62.936532][ T1548] br1: port 2(vx10) entered disabled state
[ 62.938496][ T1548] vx10: entered allmulticast mode
[ 62.944819][ T1548] vx10: entered promiscuous mode
[ 62.945653][ T1548] br1: port 2(vx10) entered blocking state
[ 62.946116][ T1548] br1: port 2(vx10) entered forwarding state
[ 62.947017][ T1548] ------------[ cut here ]------------
[ 62.947370][ T1548] WARNING: CPU: 0 PID: 1548 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 62.948070][ T1548] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 62.948888][ T1548] CPU: 0 UID: 0 PID: 1548 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 62.949601][ T1548] Tainted: [W]=WARN
[ 62.949874][ T1548] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 62.950309][ T1548] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 62.950666][ T1548] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 62.951917][ T1548] RSP: 0018:ffffc9000140eef0 EFLAGS: 00010246
[ 62.952356][ T1548] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 62.952883][ T1548] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 62.953407][ T1548] RBP: ffffc9000140efe0 R08: 0000000000000000 R09: 0000000000000000
[ 62.953936][ T1548] R10: ffffc9000140f010 R11: ffffffffaf4a8918 R12: 1ffff92000281de2
[ 62.954464][ T1548] R13: 00000000000005aa R14: ffffc9000140f010 R15: ffff88800287af08
[ 62.955011][ T1548] FS: 00007fe4c9ee6800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 62.955623][ T1548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.956111][ T1548] CR2: 00000000004e5ce0 CR3: 000000000f687006 CR4: 0000000000772ef0
[ 62.956665][ T1548] PKRU: 55555554
[ 62.956937][ T1548] Call Trace:
[ 62.957199][ T1548]
[ 62.957392][ T1548] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 62.957745][ T1548] ? find_held_lock+0x2b/0x80
[ 62.958114][ T1548] ? mark_held_locks+0x49/0x80
[ 62.958476][ T1548] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 62.958940][ T1548] ? lockdep_hardirqs_on+0x7c/0x110
[ 62.959314][ T1548] netif_set_mtu+0x88/0x100
[ 62.959680][ T1548] ? __pfx_netif_set_mtu+0x10/0x10
[ 62.961925][ T1548] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 62.962427][ T1548] dev_set_mtu+0xa0/0x150
[ 62.962695][ T1548] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 62.963319][ T1548] br_add_if+0xda3/0x1330 [bridge]
[ 62.963729][ T1548] do_set_master+0x32f/0x500
[ 62.964163][ T1548] do_setlink.constprop.0+0x9f4/0x2480
[ 62.964533][ T1548] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 62.964990][ T1548] ? rcu_read_lock_any_held+0x43/0xb0
[ 62.965351][ T1548] ? validate_chain+0x166/0x4d0
[ 62.965712][ T1548] ? __kernel_text_address+0x12/0x40
[ 62.966105][ T1548] ? __lock_acquire+0x44d/0x7e0
[ 62.966474][ T1548] ? __mutex_trylock_common+0xf9/0x260
[ 62.966844][ T1548] ? __pfx___mutex_trylock_common+0x10/0x10
[ 62.967284][ T1548] ? rcu_is_watching+0x12/0xc0
[ 62.967634][ T1548] ? rcu_is_watching+0x12/0xc0
[ 62.968009][ T1548] ? trace_contention_end+0xdc/0x140
[ 62.968380][ T1548] ? __mutex_lock+0x19c/0xcd0
[ 62.968745][ T1548] ? find_held_lock+0x2b/0x80
[ 62.969134][ T1548] ? rtnl_newlink+0x651/0xa60
[ 62.969453][ T1548] ? __create_object+0x5e/0xb0
[ 62.969771][ T1548] ? __pfx___mutex_lock+0x10/0x10
[ 62.970089][ T1548] ? trace_cap_capable+0x10f/0x190
[ 62.970401][ T1548] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 62.970790][ T1548] ? __rtnl_newlink+0x40e/0xa40
[ 62.971108][ T1548] rtnl_newlink+0x69a/0xa60
[ 62.971435][ T1548] ? __pfx_rtnl_newlink+0x10/0x10
[ 62.971752][ T1548] ? __lock_acquire+0x44d/0x7e0
[ 62.972078][ T1548] ? find_held_lock+0x2b/0x80
[ 62.972388][ T1548] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 62.972699][ T1548] ? __lock_release+0x5d/0x170
[ 62.973017][ T1548] ? __pfx_rtnl_newlink+0x10/0x10
[ 62.973342][ T1548] rtnetlink_rcv_msg+0x710/0xc00
[ 62.973668][ T1548] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 62.973998][ T1548] ? __lock_acquire+0x44d/0x7e0
[ 62.974310][ T1548] netlink_rcv_skb+0x121/0x350
[ 62.974638][ T1548] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 62.974969][ T1548] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 62.975291][ T1548] ? netlink_deliver_tap+0x13e/0x340
[ 62.975605][ T1548] ? netlink_deliver_tap+0xc3/0x340
[ 62.975946][ T1548] netlink_unicast+0x49e/0x780
[ 62.976294][ T1548] ? __pfx_netlink_unicast+0x10/0x10
[ 62.976608][ T1548] ? __lock_acquire+0x44d/0x7e0
[ 62.976946][ T1548] netlink_sendmsg+0x721/0xbe0
[ 62.977265][ T1548] ? __pfx_netlink_sendmsg+0x10/0x10
[ 62.977576][ T1548] ? __import_iovec+0x238/0x3c0
[ 62.977920][ T1548] ____sys_sendmsg+0x7ad/0xa10
[ 62.978242][ T1548] ? __pfx_____sys_sendmsg+0x10/0x10
[ 62.978558][ T1548] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 62.978968][ T1548] ___sys_sendmsg+0xed/0x170
[ 62.979296][ T1548] ? kasan_record_aux_stack+0x8c/0xa0
[ 62.979618][ T1548] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 62.980027][ T1548] ? __pfx____sys_sendmsg+0x10/0x10
[ 62.980376][ T1548] ? find_held_lock+0x2b/0x80
[ 62.980733][ T1548] ? __lock_acquire+0x44d/0x7e0
[ 62.981080][ T1548] ? find_held_lock+0x2b/0x80
[ 62.981394][ T1548] ? __virt_addr_valid+0x22e/0x450
[ 62.981701][ T1548] ? __lock_release+0x5d/0x170
[ 62.982030][ T1548] __sys_sendmsg+0x10b/0x1a0
[ 62.982337][ T1548] ? __call_rcu_common.constprop.0+0x320/0x640
[ 62.982726][ T1548] ? __pfx___sys_sendmsg+0x10/0x10
[ 62.983068][ T1548] ? rcu_is_watching+0x12/0xc0
[ 62.983391][ T1548] do_syscall_64+0xc1/0x380
[ 62.983703][ T1548] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 62.984109][ T1548] RIP: 0033:0x7fe4ca0b31e7
[ 62.984429][ T1548] 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
[ 62.985542][ T1548] RSP: 002b:00007ffc8ad6f048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 62.986049][ T1548] RAX: ffffffffffffffda RBX: 00007ffc8ad6f770 RCX: 00007fe4ca0b31e7
[ 62.986528][ T1548] RDX: 0000000000000000 RSI: 00007ffc8ad6f0b0 RDI: 0000000000000005
[ 62.987009][ T1548] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 62.987475][ T1548] R10: 000000002e898910 R11: 0000000000000246 R12: 0000000000000004
[ 62.987945][ T1548] R13: 00000000686e41bd R14: 0000000000499600 R15: 0000000000000000
[ 62.988433][ T1548]
[ 62.988682][ T1548] irq event stamp: 39557
[ 62.988922][ T1548] hardirqs last enabled at (39567): [] __up_console_sem+0x6b/0x80
[ 62.989494][ T1548] hardirqs last disabled at (39574): [] __up_console_sem+0x50/0x80
[ 62.990036][ T1548] softirqs last enabled at (39358): [] handle_softirqs+0x358/0x620
[ 62.990582][ T1548] softirqs last disabled at (39347): [] __irq_exit_rcu+0xfa/0x160
[ 62.991194][ T1548] ---[ end trace 0000000000000000 ]---
[ 76.913365][ T1586] vx10: left allmulticast mode
[ 76.913729][ T1586] vx10: left promiscuous mode
[ 76.914527][ T1586] br1: port 2(vx10) entered disabled state
[ 76.916726][ T1586] ------------[ cut here ]------------
[ 76.917086][ T1586] WARNING: CPU: 0 PID: 1586 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 76.917731][ T1586] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 76.918968][ T1586] CPU: 0 UID: 0 PID: 1586 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 76.919616][ T1586] Tainted: [W]=WARN
[ 76.919861][ T1586] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 76.920244][ T1586] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 76.920568][ T1586] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 76.921761][ T1586] RSP: 0018:ffffc9000150ef70 EFLAGS: 00010246
[ 76.922158][ T1586] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 76.922635][ T1586] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 76.923121][ T1586] RBP: ffffc9000150f058 R08: 0000000000000000 R09: 0000000000000000
[ 76.923588][ T1586] R10: ffffc9000150f088 R11: ffffffffaaa00130 R12: 1ffff920002a1df2
[ 76.924070][ T1586] R13: 00000000000005dc R14: ffffc9000150f088 R15: ffff88800287af08
[ 76.924524][ T1586] FS: 00007ff91903e800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 76.925060][ T1586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.925442][ T1586] CR2: 00000000004e5ce0 CR3: 000000000a38d002 CR4: 0000000000772ef0
[ 76.925926][ T1586] PKRU: 55555554
[ 76.926154][ T1586] Call Trace:
[ 76.926382][ T1586]
[ 76.926539][ T1586] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 76.926926][ T1586] ? br_del_if+0xa3/0x1f0 [bridge]
[ 76.927275][ T1586] ? do_set_master+0x14a/0x500
[ 76.927581][ T1586] ? do_setlink.constprop.0+0x9f4/0x2480
[ 76.927897][ T1586] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 76.928199][ T1586] ? netlink_unicast+0x49e/0x780
[ 76.928505][ T1586] ? netlink_sendmsg+0x721/0xbe0
[ 76.928820][ T1586] ? ____sys_sendmsg+0x7ad/0xa10
[ 76.929125][ T1586] ? ___sys_sendmsg+0xed/0x170
[ 76.929429][ T1586] ? __sys_sendmsg+0x10b/0x1a0
[ 76.929732][ T1586] ? do_syscall_64+0xc1/0x380
[ 76.930047][ T1586] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.930427][ T1586] ? find_held_lock+0x2b/0x80
[ 76.930741][ T1586] netif_set_mtu+0x88/0x100
[ 76.931053][ T1586] ? __pfx_netif_set_mtu+0x10/0x10
[ 76.931375][ T1586] dev_set_mtu+0xa0/0x150
[ 76.931634][ T1586] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 76.932070][ T1586] br_del_if+0xb2/0x1f0 [bridge]
[ 76.932408][ T1586] ? rtnl_is_locked+0x15/0x20
[ 76.932715][ T1586] do_set_master+0x14a/0x500
[ 76.933039][ T1586] do_setlink.constprop.0+0x9f4/0x2480
[ 76.933348][ T1586] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 76.933734][ T1586] ? rcu_read_lock_any_held+0x43/0xb0
[ 76.934044][ T1586] ? validate_chain+0x166/0x4d0
[ 76.934348][ T1586] ? __kernel_text_address+0x12/0x40
[ 76.934655][ T1586] ? __lock_acquire+0x44d/0x7e0
[ 76.934971][ T1586] ? __mutex_trylock_common+0xf9/0x260
[ 76.935286][ T1586] ? __pfx___mutex_trylock_common+0x10/0x10
[ 76.935667][ T1586] ? rcu_is_watching+0x12/0xc0
[ 76.936009][ T1586] ? rcu_is_watching+0x12/0xc0
[ 76.936313][ T1586] ? trace_contention_end+0xdc/0x140
[ 76.936618][ T1586] ? __mutex_lock+0x19c/0xcd0
[ 76.936932][ T1586] ? find_held_lock+0x2b/0x80
[ 76.937237][ T1586] ? rtnl_newlink+0x651/0xa60
[ 76.937548][ T1586] ? __create_object+0x5e/0xb0
[ 76.937862][ T1586] ? __pfx___mutex_lock+0x10/0x10
[ 76.938167][ T1586] ? trace_cap_capable+0x10f/0x190
[ 76.938468][ T1586] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 76.938858][ T1586] ? __rtnl_newlink+0x40e/0xa40
[ 76.939166][ T1586] rtnl_newlink+0x69a/0xa60
[ 76.939474][ T1586] ? __pfx_rtnl_newlink+0x10/0x10
[ 76.939789][ T1586] ? __lock_acquire+0x44d/0x7e0
[ 76.940118][ T1586] ? find_held_lock+0x2b/0x80
[ 76.940422][ T1586] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 76.940722][ T1586] ? __lock_release+0x5d/0x170
[ 76.941038][ T1586] ? __pfx_rtnl_newlink+0x10/0x10
[ 76.941339][ T1586] rtnetlink_rcv_msg+0x710/0xc00
[ 76.941644][ T1586] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 76.941958][ T1586] ? __lock_acquire+0x44d/0x7e0
[ 76.942271][ T1586] netlink_rcv_skb+0x121/0x350
[ 76.942577][ T1586] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 76.942890][ T1586] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 76.943206][ T1586] ? netlink_deliver_tap+0x13e/0x340
[ 76.943505][ T1586] ? netlink_deliver_tap+0xc3/0x340
[ 76.943836][ T1586] netlink_unicast+0x49e/0x780
[ 76.944143][ T1586] ? __pfx_netlink_unicast+0x10/0x10
[ 76.944449][ T1586] ? __lock_acquire+0x44d/0x7e0
[ 76.944765][ T1586] netlink_sendmsg+0x721/0xbe0
[ 76.945098][ T1586] ? __pfx_netlink_sendmsg+0x10/0x10
[ 76.945418][ T1586] ? __import_iovec+0x238/0x3c0
[ 76.945752][ T1586] ____sys_sendmsg+0x7ad/0xa10
[ 76.946090][ T1586] ? __pfx_____sys_sendmsg+0x10/0x10
[ 76.946408][ T1586] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 76.946829][ T1586] ___sys_sendmsg+0xed/0x170
[ 76.947147][ T1586] ? kasan_record_aux_stack+0x8c/0xa0
[ 76.947465][ T1586] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 76.947876][ T1586] ? __pfx____sys_sendmsg+0x10/0x10
[ 76.948201][ T1586] ? find_held_lock+0x2b/0x80
[ 76.948528][ T1586] ? __lock_acquire+0x44d/0x7e0
[ 76.948867][ T1586] ? find_held_lock+0x2b/0x80
[ 76.949187][ T1586] ? __virt_addr_valid+0x22e/0x450
[ 76.949512][ T1586] ? __lock_release+0x5d/0x170
[ 76.949848][ T1586] __sys_sendmsg+0x10b/0x1a0
[ 76.950168][ T1586] ? __call_rcu_common.constprop.0+0x320/0x640
[ 76.950568][ T1586] ? __pfx___sys_sendmsg+0x10/0x10
[ 76.950910][ T1586] ? rcu_is_watching+0x12/0xc0
[ 76.951234][ T1586] do_syscall_64+0xc1/0x380
[ 76.951558][ T1586] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.951974][ T1586] RIP: 0033:0x7ff91920b1e7
[ 76.952304][ T1586] 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
[ 76.953448][ T1586] RSP: 002b:00007fff5d1849a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 76.953928][ T1586] RAX: ffffffffffffffda RBX: 00007fff5d1850d0 RCX: 00007ff91920b1e7
[ 76.954383][ T1586] RDX: 0000000000000000 RSI: 00007fff5d184a10 RDI: 0000000000000005
[ 76.954850][ T1586] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 76.955302][ T1586] R10: 00007ff919108ee8 R11: 0000000000000246 R12: 0000000000000003
[ 76.955773][ T1586] R13: 00000000686e41cb R14: 0000000000499600 R15: 0000000000000000
[ 76.956269][ T1586]
[ 76.956497][ T1586] irq event stamp: 43765
[ 76.956725][ T1586] hardirqs last enabled at (43773): [] __up_console_sem+0x6b/0x80
[ 76.957255][ T1586] hardirqs last disabled at (43782): [] __up_console_sem+0x50/0x80
[ 76.957784][ T1586] softirqs last enabled at (43754): [] handle_softirqs+0x358/0x620
[ 76.958325][ T1586] softirqs last disabled at (43741): [] __irq_exit_rcu+0xfa/0x160
[ 76.958867][ T1586] ---[ end trace 0000000000000000 ]---
[ 77.313497][ T1524] veth0: left allmulticast mode
[ 77.314113][ T1524] veth2: left allmulticast mode
[ 77.314701][ T1524] veth4: left allmulticast mode
[ 77.315206][ T1524] lo10: left allmulticast mode
[ 78.138166][ T1620] veth0: entered allmulticast mode
[ 78.139350][ T1620] veth2: entered allmulticast mode
[ 78.140179][ T1620] veth4: entered allmulticast mode
[ 78.142669][ T1620] lo10: entered allmulticast mode
[ 79.295411][ T1664] br1: port 2(vx10) entered blocking state
[ 79.295854][ T1664] br1: port 2(vx10) entered disabled state
[ 79.296265][ T1664] vx10: entered allmulticast mode
[ 79.299772][ T1664] vx10: entered promiscuous mode
[ 79.300758][ T1664] br1: port 2(vx10) entered blocking state
[ 79.301154][ T1664] br1: port 2(vx10) entered forwarding state
[ 79.301950][ T1664] ------------[ cut here ]------------
[ 79.302250][ T1664] WARNING: CPU: 0 PID: 1664 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 79.302860][ T1664] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 79.303596][ T1664] CPU: 0 UID: 0 PID: 1664 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 79.304230][ T1664] Tainted: [W]=WARN
[ 79.304462][ T1664] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 79.304852][ T1664] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 79.305167][ T1664] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 79.306314][ T1664] RSP: 0018:ffffc900018beef0 EFLAGS: 00010246
[ 79.306716][ T1664] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 79.307214][ T1664] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 79.307692][ T1664] RBP: ffffc900018befe0 R08: 0000000000000000 R09: 0000000000000000
[ 79.308163][ T1664] R10: ffffc900018bf010 R11: ffffffffaf4a8918 R12: 1ffff92000317de2
[ 79.308635][ T1664] R13: 00000000000005aa R14: ffffc900018bf010 R15: ffff88800287af08
[ 79.309099][ T1664] FS: 00007f737bd98800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 79.309643][ T1664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.310035][ T1664] CR2: 00000000004e5ce0 CR3: 000000000f68b004 CR4: 0000000000772ef0
[ 79.310499][ T1664] PKRU: 55555554
[ 79.310742][ T1664] Call Trace:
[ 79.310980][ T1664]
[ 79.311139][ T1664] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 79.311455][ T1664] ? find_held_lock+0x2b/0x80
[ 79.311768][ T1664] ? mark_held_locks+0x49/0x80
[ 79.312085][ T1664] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 79.312471][ T1664] ? lockdep_hardirqs_on+0x7c/0x110
[ 79.312780][ T1664] netif_set_mtu+0x88/0x100
[ 79.313098][ T1664] ? __pfx_netif_set_mtu+0x10/0x10
[ 79.313416][ T1664] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 79.313860][ T1664] dev_set_mtu+0xa0/0x150
[ 79.314100][ T1664] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 79.314520][ T1664] br_add_if+0xda3/0x1330 [bridge]
[ 79.314901][ T1664] do_set_master+0x32f/0x500
[ 79.315213][ T1664] do_setlink.constprop.0+0x9f4/0x2480
[ 79.315526][ T1664] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 79.315944][ T1664] ? rcu_read_lock_any_held+0x43/0xb0
[ 79.316275][ T1664] ? validate_chain+0x166/0x4d0
[ 79.316590][ T1664] ? __kernel_text_address+0x12/0x40
[ 79.316907][ T1664] ? __lock_acquire+0x44d/0x7e0
[ 79.317219][ T1664] ? __mutex_trylock_common+0xf9/0x260
[ 79.317523][ T1664] ? __pfx___mutex_trylock_common+0x10/0x10
[ 79.317922][ T1664] ? rcu_is_watching+0x12/0xc0
[ 79.318229][ T1664] ? rcu_is_watching+0x12/0xc0
[ 79.318544][ T1664] ? trace_contention_end+0xdc/0x140
[ 79.318861][ T1664] ? __mutex_lock+0x19c/0xcd0
[ 79.319167][ T1664] ? find_held_lock+0x2b/0x80
[ 79.319473][ T1664] ? rtnl_newlink+0x651/0xa60
[ 79.319776][ T1664] ? __create_object+0x5e/0xb0
[ 79.320850][ T1664] ? __pfx___mutex_lock+0x10/0x10
[ 79.321162][ T1664] ? trace_cap_capable+0x10f/0x190
[ 79.321473][ T1664] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 79.321868][ T1664] ? __rtnl_newlink+0x40e/0xa40
[ 79.322187][ T1664] rtnl_newlink+0x69a/0xa60
[ 79.322496][ T1664] ? __pfx_rtnl_newlink+0x10/0x10
[ 79.322829][ T1664] ? __lock_acquire+0x44d/0x7e0
[ 79.323146][ T1664] ? find_held_lock+0x2b/0x80
[ 79.323455][ T1664] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 79.323765][ T1664] ? __lock_release+0x5d/0x170
[ 79.324097][ T1664] ? __pfx_rtnl_newlink+0x10/0x10
[ 79.324415][ T1664] rtnetlink_rcv_msg+0x710/0xc00
[ 79.324728][ T1664] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 79.325047][ T1664] ? __lock_acquire+0x44d/0x7e0
[ 79.325366][ T1664] netlink_rcv_skb+0x121/0x350
[ 79.325675][ T1664] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 79.326005][ T1664] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 79.326322][ T1664] ? netlink_deliver_tap+0x13e/0x340
[ 79.326630][ T1664] ? netlink_deliver_tap+0xc3/0x340
[ 79.326944][ T1664] netlink_unicast+0x49e/0x780
[ 79.327258][ T1664] ? __pfx_netlink_unicast+0x10/0x10
[ 79.327563][ T1664] ? __lock_acquire+0x44d/0x7e0
[ 79.327881][ T1664] netlink_sendmsg+0x721/0xbe0
[ 79.328189][ T1664] ? __pfx_netlink_sendmsg+0x10/0x10
[ 79.328550][ T1664] ? __import_iovec+0x238/0x3c0
[ 79.328897][ T1664] ____sys_sendmsg+0x7ad/0xa10
[ 79.329224][ T1664] ? __pfx_____sys_sendmsg+0x10/0x10
[ 79.329548][ T1664] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 79.329970][ T1664] ___sys_sendmsg+0xed/0x170
[ 79.330295][ T1664] ? kasan_record_aux_stack+0x8c/0xa0
[ 79.330649][ T1664] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 79.331071][ T1664] ? __pfx____sys_sendmsg+0x10/0x10
[ 79.331408][ T1664] ? find_held_lock+0x2b/0x80
[ 79.331737][ T1664] ? __lock_acquire+0x44d/0x7e0
[ 79.332075][ T1664] ? find_held_lock+0x2b/0x80
[ 79.332404][ T1664] ? __virt_addr_valid+0x22e/0x450
[ 79.332727][ T1664] ? __lock_release+0x5d/0x170
[ 79.333068][ T1664] __sys_sendmsg+0x10b/0x1a0
[ 79.333391][ T1664] ? __call_rcu_common.constprop.0+0x320/0x640
[ 79.333803][ T1664] ? __pfx___sys_sendmsg+0x10/0x10
[ 79.334145][ T1664] ? rcu_is_watching+0x12/0xc0
[ 79.334470][ T1664] do_syscall_64+0xc1/0x380
[ 79.334812][ T1664] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.335228][ T1664] RIP: 0033:0x7f737bf651e7
[ 79.335560][ T1664] 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
[ 79.336735][ T1664] RSP: 002b:00007ffe98a13eb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 79.337239][ T1664] RAX: ffffffffffffffda RBX: 00007ffe98a145e0 RCX: 00007f737bf651e7
[ 79.337727][ T1664] RDX: 0000000000000000 RSI: 00007ffe98a13f20 RDI: 0000000000000005
[ 79.338213][ T1664] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 79.338692][ T1664] R10: 000000003f9d7910 R11: 0000000000000246 R12: 0000000000000004
[ 79.339196][ T1664] R13: 00000000686e41ce R14: 0000000000499600 R15: 0000000000000000
[ 79.339707][ T1664]
[ 79.339960][ T1664] irq event stamp: 40541
[ 79.340197][ T1664] hardirqs last enabled at (40549): [] __up_console_sem+0x6b/0x80
[ 79.340749][ T1664] hardirqs last disabled at (40556): [] __up_console_sem+0x50/0x80
[ 79.341314][ T1664] softirqs last enabled at (40442): [] handle_softirqs+0x358/0x620
[ 79.341874][ T1664] softirqs last disabled at (40427): [] __irq_exit_rcu+0xfa/0x160
[ 79.342432][ T1664] ---[ end trace 0000000000000000 ]---
[ 93.161989][ T1700] vx10: left allmulticast mode
[ 93.162341][ T1700] vx10: left promiscuous mode
[ 93.162844][ T1700] br1: port 2(vx10) entered disabled state
[ 93.164648][ T1700] ------------[ cut here ]------------
[ 93.164998][ T1700] WARNING: CPU: 1 PID: 1700 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 93.165616][ T1700] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 93.167620][ T1700] CPU: 1 UID: 0 PID: 1700 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 93.168267][ T1700] Tainted: [W]=WARN
[ 93.168503][ T1700] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 93.168909][ T1700] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 93.169240][ T1700] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 93.170348][ T1700] RSP: 0018:ffffc900019cef70 EFLAGS: 00010246
[ 93.170737][ T1700] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 93.171219][ T1700] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 93.171687][ T1700] RBP: ffffc900019cf058 R08: 0000000000000000 R09: 0000000000000000
[ 93.172161][ T1700] R10: ffffc900019cf088 R11: ffffffffaeb79160 R12: 1ffff92000339df2
[ 93.172615][ T1700] R13: 00000000000005dc R14: ffffc900019cf088 R15: ffff88800287af08
[ 93.173104][ T1700] FS: 00007fc29eb6f800(0000) GS:ffff888085b37000(0000) knlGS:0000000000000000
[ 93.173648][ T1700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.174038][ T1700] CR2: 00000000004e5ce0 CR3: 000000000ad2d001 CR4: 0000000000772ef0
[ 93.174502][ T1700] PKRU: 55555554
[ 93.174737][ T1700] Call Trace:
[ 93.174979][ T1700]
[ 93.175143][ T1700] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 93.175550][ T1700] ? br_del_if+0xa3/0x1f0 [bridge]
[ 93.175935][ T1700] ? do_set_master+0x14a/0x500
[ 93.176243][ T1700] ? do_setlink.constprop.0+0x9f4/0x2480
[ 93.176546][ T1700] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 93.176880][ T1700] ? netlink_unicast+0x49e/0x780
[ 93.177192][ T1700] ? netlink_sendmsg+0x721/0xbe0
[ 93.177504][ T1700] ? ____sys_sendmsg+0x7ad/0xa10
[ 93.177827][ T1700] ? ___sys_sendmsg+0xed/0x170
[ 93.178132][ T1700] ? __sys_sendmsg+0x10b/0x1a0
[ 93.178437][ T1700] ? do_syscall_64+0xc1/0x380
[ 93.178745][ T1700] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.179132][ T1700] ? find_held_lock+0x2b/0x80
[ 93.179450][ T1700] netif_set_mtu+0x88/0x100
[ 93.179761][ T1700] ? __pfx_netif_set_mtu+0x10/0x10
[ 93.180108][ T1700] dev_set_mtu+0xa0/0x150
[ 93.180341][ T1700] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 93.180765][ T1700] br_del_if+0xb2/0x1f0 [bridge]
[ 93.181132][ T1700] ? rtnl_is_locked+0x15/0x20
[ 93.181447][ T1700] do_set_master+0x14a/0x500
[ 93.181765][ T1700] do_setlink.constprop.0+0x9f4/0x2480
[ 93.182081][ T1700] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 93.182478][ T1700] ? rcu_read_lock_any_held+0x43/0xb0
[ 93.182784][ T1700] ? validate_chain+0x166/0x4d0
[ 93.183099][ T1700] ? __kernel_text_address+0x12/0x40
[ 93.183408][ T1700] ? __lock_acquire+0x44d/0x7e0
[ 93.183721][ T1700] ? __mutex_trylock_common+0xf9/0x260
[ 93.184046][ T1700] ? __pfx___mutex_trylock_common+0x10/0x10
[ 93.184426][ T1700] ? rcu_is_watching+0x12/0xc0
[ 93.184739][ T1700] ? rcu_is_watching+0x12/0xc0
[ 93.185076][ T1700] ? trace_contention_end+0xdc/0x140
[ 93.185391][ T1700] ? __mutex_lock+0x19c/0xcd0
[ 93.185708][ T1700] ? find_held_lock+0x2b/0x80
[ 93.186045][ T1700] ? rtnl_newlink+0x651/0xa60
[ 93.186354][ T1700] ? __create_object+0x5e/0xb0
[ 93.186658][ T1700] ? __pfx___mutex_lock+0x10/0x10
[ 93.187000][ T1700] ? trace_cap_capable+0x10f/0x190
[ 93.187308][ T1700] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 93.187683][ T1700] ? __rtnl_newlink+0x40e/0xa40
[ 93.188010][ T1700] rtnl_newlink+0x69a/0xa60
[ 93.188318][ T1700] ? __pfx_rtnl_newlink+0x10/0x10
[ 93.188621][ T1700] ? __lock_acquire+0x44d/0x7e0
[ 93.188965][ T1700] ? find_held_lock+0x2b/0x80
[ 93.189272][ T1700] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 93.189577][ T1700] ? __lock_release+0x5d/0x170
[ 93.189907][ T1700] ? __pfx_rtnl_newlink+0x10/0x10
[ 93.190221][ T1700] rtnetlink_rcv_msg+0x710/0xc00
[ 93.190525][ T1700] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 93.190849][ T1700] ? __lock_acquire+0x44d/0x7e0
[ 93.191160][ T1700] netlink_rcv_skb+0x121/0x350
[ 93.191472][ T1700] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 93.191780][ T1700] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 93.192126][ T1700] ? netlink_deliver_tap+0x13e/0x340
[ 93.192431][ T1700] ? netlink_deliver_tap+0xc3/0x340
[ 93.192734][ T1700] netlink_unicast+0x49e/0x780
[ 93.193059][ T1700] ? __pfx_netlink_unicast+0x10/0x10
[ 93.193363][ T1700] ? __lock_acquire+0x44d/0x7e0
[ 93.193671][ T1700] netlink_sendmsg+0x721/0xbe0
[ 93.193993][ T1700] ? __pfx_netlink_sendmsg+0x10/0x10
[ 93.194307][ T1700] ? __import_iovec+0x238/0x3c0
[ 93.194647][ T1700] ____sys_sendmsg+0x7ad/0xa10
[ 93.194962][ T1700] ? __pfx_____sys_sendmsg+0x10/0x10
[ 93.195264][ T1700] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 93.195653][ T1700] ___sys_sendmsg+0xed/0x170
[ 93.195972][ T1700] ? kasan_record_aux_stack+0x8c/0xa0
[ 93.196274][ T1700] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 93.196656][ T1700] ? __pfx____sys_sendmsg+0x10/0x10
[ 93.196981][ T1700] ? find_held_lock+0x2b/0x80
[ 93.197289][ T1700] ? __lock_acquire+0x44d/0x7e0
[ 93.197598][ T1700] ? find_held_lock+0x2b/0x80
[ 93.197909][ T1700] ? __virt_addr_valid+0x22e/0x450
[ 93.198212][ T1700] ? __lock_release+0x5d/0x170
[ 93.198521][ T1700] __sys_sendmsg+0x10b/0x1a0
[ 93.198833][ T1700] ? __call_rcu_common.constprop.0+0x320/0x640
[ 93.199214][ T1700] ? __pfx___sys_sendmsg+0x10/0x10
[ 93.199532][ T1700] ? rcu_is_watching+0x12/0xc0
[ 93.199845][ T1700] do_syscall_64+0xc1/0x380
[ 93.200150][ T1700] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.200524][ T1700] RIP: 0033:0x7fc29ed3c1e7
[ 93.200855][ T1700] 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
[ 93.201952][ T1700] RSP: 002b:00007ffcd0e36e18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 93.202412][ T1700] RAX: ffffffffffffffda RBX: 00007ffcd0e37540 RCX: 00007fc29ed3c1e7
[ 93.202875][ T1700] RDX: 0000000000000000 RSI: 00007ffcd0e36e80 RDI: 0000000000000005
[ 93.203334][ T1700] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 93.203789][ T1700] R10: 00007fc29ec39ee8 R11: 0000000000000246 R12: 0000000000000003
[ 93.204257][ T1700] R13: 00000000686e41db R14: 0000000000499600 R15: 0000000000000000
[ 93.204726][ T1700]
[ 93.204970][ T1700] irq event stamp: 37813
[ 93.205197][ T1700] hardirqs last enabled at (37821): [] __up_console_sem+0x6b/0x80
[ 93.205724][ T1700] hardirqs last disabled at (37828): [] __up_console_sem+0x50/0x80
[ 93.206265][ T1700] softirqs last enabled at (37810): [] handle_softirqs+0x358/0x620
[ 93.206791][ T1700] softirqs last disabled at (37789): [] __irq_exit_rcu+0xfa/0x160
[ 93.207329][ T1700] ---[ end trace 0000000000000000 ]---
[ 93.921308][ T1620] veth0: left allmulticast mode
[ 93.921884][ T1620] veth2: left allmulticast mode
[ 93.922370][ T1620] veth4: left allmulticast mode
[ 93.922853][ T1620] lo10: left allmulticast mode
[ 94.778728][ T1742] veth0: entered allmulticast mode
[ 94.780174][ T1742] veth2: entered allmulticast mode
[ 94.781299][ T1742] veth4: entered allmulticast mode
[ 94.782131][ T1742] lo10: entered allmulticast mode
[ 95.910715][ T1786] br1: port 2(vx10) entered blocking state
[ 95.911178][ T1786] br1: port 2(vx10) entered disabled state
[ 95.911616][ T1786] vx10: entered allmulticast mode
[ 95.915129][ T1786] vx10: entered promiscuous mode
[ 95.916169][ T1786] br1: port 2(vx10) entered blocking state
[ 95.916577][ T1786] br1: port 2(vx10) entered forwarding state
[ 95.917416][ T1786] ------------[ cut here ]------------
[ 95.917752][ T1786] WARNING: CPU: 2 PID: 1786 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 95.918401][ T1786] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 95.919169][ T1786] CPU: 2 UID: 0 PID: 1786 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 95.919833][ T1786] Tainted: [W]=WARN
[ 95.920082][ T1786] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 95.920486][ T1786] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 95.920836][ T1786] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 95.921970][ T1786] RSP: 0018:ffffc90001ed6ef0 EFLAGS: 00010246
[ 95.922375][ T1786] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 95.922874][ T1786] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 95.923359][ T1786] RBP: ffffc90001ed6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 95.923841][ T1786] R10: ffffc90001ed7010 R11: ffffffffaf4a8918 R12: 1ffff920003dade2
[ 95.924308][ T1786] R13: 00000000000005aa R14: ffffc90001ed7010 R15: ffff88800287af08
[ 95.924789][ T1786] FS: 00007feeb9d41800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 95.925342][ T1786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.925749][ T1786] CR2: 00000000004e5ce0 CR3: 000000000d5b6002 CR4: 0000000000772ef0
[ 95.926259][ T1786] PKRU: 55555554
[ 95.926509][ T1786] Call Trace:
[ 95.926764][ T1786]
[ 95.926954][ T1786] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 95.927293][ T1786] ? find_held_lock+0x2b/0x80
[ 95.927625][ T1786] ? mark_held_locks+0x49/0x80
[ 95.927964][ T1786] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 95.928371][ T1786] ? lockdep_hardirqs_on+0x7c/0x110
[ 95.928717][ T1786] netif_set_mtu+0x88/0x100
[ 95.929099][ T1786] ? __pfx_netif_set_mtu+0x10/0x10
[ 95.929440][ T1786] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 95.929924][ T1786] dev_set_mtu+0xa0/0x150
[ 95.930186][ T1786] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 95.930624][ T1786] br_add_if+0xda3/0x1330 [bridge]
[ 95.931020][ T1786] do_set_master+0x32f/0x500
[ 95.931346][ T1786] do_setlink.constprop.0+0x9f4/0x2480
[ 95.931670][ T1786] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 95.932099][ T1786] ? rcu_read_lock_any_held+0x43/0xb0
[ 95.932436][ T1786] ? validate_chain+0x166/0x4d0
[ 95.932763][ T1786] ? __kernel_text_address+0x12/0x40
[ 95.933123][ T1786] ? __lock_acquire+0x44d/0x7e0
[ 95.933448][ T1786] ? __mutex_trylock_common+0xf9/0x260
[ 95.933776][ T1786] ? __pfx___mutex_trylock_common+0x10/0x10
[ 95.934195][ T1786] ? rcu_is_watching+0x12/0xc0
[ 95.934533][ T1786] ? rcu_is_watching+0x12/0xc0
[ 95.934871][ T1786] ? trace_contention_end+0xdc/0x140
[ 95.935196][ T1786] ? __mutex_lock+0x19c/0xcd0
[ 95.935524][ T1786] ? find_held_lock+0x2b/0x80
[ 95.935867][ T1786] ? rtnl_newlink+0x651/0xa60
[ 95.936184][ T1786] ? __create_object+0x5e/0xb0
[ 95.936505][ T1786] ? __pfx___mutex_lock+0x10/0x10
[ 95.936868][ T1786] ? trace_cap_capable+0x10f/0x190
[ 95.937194][ T1786] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 95.937616][ T1786] ? __rtnl_newlink+0x40e/0xa40
[ 95.937960][ T1786] rtnl_newlink+0x69a/0xa60
[ 95.938298][ T1786] ? __pfx_rtnl_newlink+0x10/0x10
[ 95.938625][ T1786] ? __lock_acquire+0x44d/0x7e0
[ 95.938971][ T1786] ? find_held_lock+0x2b/0x80
[ 95.939296][ T1786] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 95.939625][ T1786] ? __lock_release+0x5d/0x170
[ 95.939961][ T1786] ? __pfx_rtnl_newlink+0x10/0x10
[ 95.940275][ T1786] rtnetlink_rcv_msg+0x710/0xc00
[ 95.940593][ T1786] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.940925][ T1786] ? __lock_acquire+0x44d/0x7e0
[ 95.941247][ T1786] netlink_rcv_skb+0x121/0x350
[ 95.941570][ T1786] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.941894][ T1786] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 95.942230][ T1786] ? netlink_deliver_tap+0x13e/0x340
[ 95.942546][ T1786] ? netlink_deliver_tap+0xc3/0x340
[ 95.942877][ T1786] netlink_unicast+0x49e/0x780
[ 95.943197][ T1786] ? __pfx_netlink_unicast+0x10/0x10
[ 95.943512][ T1786] ? __lock_acquire+0x44d/0x7e0
[ 95.943842][ T1786] netlink_sendmsg+0x721/0xbe0
[ 95.944166][ T1786] ? __pfx_netlink_sendmsg+0x10/0x10
[ 95.944491][ T1786] ? __import_iovec+0x238/0x3c0
[ 95.944842][ T1786] ____sys_sendmsg+0x7ad/0xa10
[ 95.945162][ T1786] ? __pfx_____sys_sendmsg+0x10/0x10
[ 95.945477][ T1786] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 95.945898][ T1786] ___sys_sendmsg+0xed/0x170
[ 95.946217][ T1786] ? kasan_record_aux_stack+0x8c/0xa0
[ 95.946531][ T1786] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 95.946939][ T1786] ? __pfx____sys_sendmsg+0x10/0x10
[ 95.947292][ T1786] ? find_held_lock+0x2b/0x80
[ 95.947623][ T1786] ? __lock_acquire+0x44d/0x7e0
[ 95.947954][ T1786] ? find_held_lock+0x2b/0x80
[ 95.948278][ T1786] ? __virt_addr_valid+0x22e/0x450
[ 95.948606][ T1786] ? __lock_release+0x5d/0x170
[ 95.948947][ T1786] __sys_sendmsg+0x10b/0x1a0
[ 95.949274][ T1786] ? __call_rcu_common.constprop.0+0x320/0x640
[ 95.949678][ T1786] ? __pfx___sys_sendmsg+0x10/0x10
[ 95.950035][ T1786] ? rcu_is_watching+0x12/0xc0
[ 95.950360][ T1786] do_syscall_64+0xc1/0x380
[ 95.950684][ T1786] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.951097][ T1786] RIP: 0033:0x7feeb9f0e1e7
[ 95.951436][ T1786] 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
[ 95.952576][ T1786] RSP: 002b:00007ffda77ffd18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 95.953080][ T1786] RAX: ffffffffffffffda RBX: 00007ffda7800440 RCX: 00007feeb9f0e1e7
[ 95.953565][ T1786] RDX: 0000000000000000 RSI: 00007ffda77ffd80 RDI: 0000000000000005
[ 95.954048][ T1786] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 95.954540][ T1786] R10: 0000000024969910 R11: 0000000000000246 R12: 0000000000000004
[ 95.955032][ T1786] R13: 00000000686e41de R14: 0000000000499600 R15: 0000000000000000
[ 95.955523][ T1786]
[ 95.955809][ T1786] irq event stamp: 34161
[ 95.956055][ T1786] hardirqs last enabled at (34171): [] __up_console_sem+0x6b/0x80
[ 95.956602][ T1786] hardirqs last disabled at (34180): [] __up_console_sem+0x50/0x80
[ 95.957171][ T1786] softirqs last enabled at (34204): [] handle_softirqs+0x358/0x620
[ 95.957728][ T1786] softirqs last disabled at (34189): [] __irq_exit_rcu+0xfa/0x160
[ 95.958274][ T1786] ---[ end trace 0000000000000000 ]---
[ 110.965340][ T1824] vx10: left allmulticast mode
[ 110.965722][ T1824] vx10: left promiscuous mode
[ 110.966252][ T1824] br1: port 2(vx10) entered disabled state
[ 110.968757][ T1824] ------------[ cut here ]------------
[ 110.969114][ T1824] WARNING: CPU: 2 PID: 1824 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 110.969740][ T1824] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 110.970487][ T1824] CPU: 2 UID: 0 PID: 1824 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 110.971135][ T1824] Tainted: [W]=WARN
[ 110.971382][ T1824] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 110.971787][ T1824] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 110.972136][ T1824] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 110.973249][ T1824] RSP: 0018:ffffc90001ff6f70 EFLAGS: 00010246
[ 110.973660][ T1824] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 110.974144][ T1824] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 110.974616][ T1824] RBP: ffffc90001ff7058 R08: 0000000000000000 R09: 0000000000000000
[ 110.975098][ T1824] R10: ffffc90001ff7088 R11: ffffffffaeb79160 R12: 1ffff920003fedf2
[ 110.975568][ T1824] R13: 00000000000005dc R14: ffffc90001ff7088 R15: ffff88800287af08
[ 110.976076][ T1824] FS: 00007f0438d0a800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 110.976628][ T1824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 110.977034][ T1824] CR2: 00000000004e5ce0 CR3: 0000000009a9b001 CR4: 0000000000772ef0
[ 110.977511][ T1824] PKRU: 55555554
[ 110.977752][ T1824] Call Trace:
[ 110.978005][ T1824]
[ 110.978173][ T1824] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 110.978582][ T1824] ? br_del_if+0xa3/0x1f0 [bridge]
[ 110.978955][ T1824] ? do_set_master+0x14a/0x500
[ 110.979278][ T1824] ? do_setlink.constprop.0+0x9f4/0x2480
[ 110.979595][ T1824] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 110.979922][ T1824] ? netlink_unicast+0x49e/0x780
[ 110.980243][ T1824] ? netlink_sendmsg+0x721/0xbe0
[ 110.980562][ T1824] ? ____sys_sendmsg+0x7ad/0xa10
[ 110.980897][ T1824] ? ___sys_sendmsg+0xed/0x170
[ 110.981221][ T1824] ? __sys_sendmsg+0x10b/0x1a0
[ 110.981536][ T1824] ? do_syscall_64+0xc1/0x380
[ 110.981866][ T1824] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.982260][ T1824] ? find_held_lock+0x2b/0x80
[ 110.982592][ T1824] netif_set_mtu+0x88/0x100
[ 110.982923][ T1824] ? __pfx_netif_set_mtu+0x10/0x10
[ 110.983259][ T1824] dev_set_mtu+0xa0/0x150
[ 110.983511][ T1824] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 110.983958][ T1824] br_del_if+0xb2/0x1f0 [bridge]
[ 110.984312][ T1824] ? rtnl_is_locked+0x15/0x20
[ 110.984632][ T1824] do_set_master+0x14a/0x500
[ 110.984965][ T1824] do_setlink.constprop.0+0x9f4/0x2480
[ 110.985289][ T1824] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 110.985692][ T1824] ? rcu_read_lock_any_held+0x43/0xb0
[ 110.986050][ T1824] ? validate_chain+0x166/0x4d0
[ 110.986368][ T1824] ? __kernel_text_address+0x12/0x40
[ 110.986692][ T1824] ? __lock_acquire+0x44d/0x7e0
[ 110.987027][ T1824] ? __mutex_trylock_common+0xf9/0x260
[ 110.987346][ T1824] ? __pfx___mutex_trylock_common+0x10/0x10
[ 110.987740][ T1824] ? rcu_is_watching+0x12/0xc0
[ 110.988067][ T1824] ? rcu_is_watching+0x12/0xc0
[ 110.988391][ T1824] ? trace_contention_end+0xdc/0x140
[ 110.988710][ T1824] ? __mutex_lock+0x19c/0xcd0
[ 110.989040][ T1824] ? find_held_lock+0x2b/0x80
[ 110.989362][ T1824] ? rtnl_newlink+0x651/0xa60
[ 110.989681][ T1824] ? __create_object+0x5e/0xb0
[ 110.990017][ T1824] ? __pfx___mutex_lock+0x10/0x10
[ 110.990340][ T1824] ? trace_cap_capable+0x10f/0x190
[ 110.990658][ T1824] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 110.991070][ T1824] ? __rtnl_newlink+0x40e/0xa40
[ 110.991399][ T1824] rtnl_newlink+0x69a/0xa60
[ 110.991724][ T1824] ? __pfx_rtnl_newlink+0x10/0x10
[ 110.992051][ T1824] ? __lock_acquire+0x44d/0x7e0
[ 110.992379][ T1824] ? find_held_lock+0x2b/0x80
[ 110.992698][ T1824] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 110.993025][ T1824] ? __lock_release+0x5d/0x170
[ 110.993351][ T1824] ? __pfx_rtnl_newlink+0x10/0x10
[ 110.993672][ T1824] rtnetlink_rcv_msg+0x710/0xc00
[ 110.994001][ T1824] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 110.994326][ T1824] ? __lock_acquire+0x44d/0x7e0
[ 110.994651][ T1824] netlink_rcv_skb+0x121/0x350
[ 110.994995][ T1824] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 110.995315][ T1824] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 110.995648][ T1824] ? netlink_deliver_tap+0x13e/0x340
[ 110.995994][ T1824] ? netlink_deliver_tap+0xc3/0x340
[ 110.996319][ T1824] netlink_unicast+0x49e/0x780
[ 110.996641][ T1824] ? __pfx_netlink_unicast+0x10/0x10
[ 110.996970][ T1824] ? __lock_acquire+0x44d/0x7e0
[ 110.997295][ T1824] netlink_sendmsg+0x721/0xbe0
[ 110.997617][ T1824] ? __pfx_netlink_sendmsg+0x10/0x10
[ 110.997952][ T1824] ? __import_iovec+0x238/0x3c0
[ 110.998282][ T1824] ____sys_sendmsg+0x7ad/0xa10
[ 110.998605][ T1824] ? __pfx_____sys_sendmsg+0x10/0x10
[ 110.998933][ T1824] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 110.999338][ T1824] ___sys_sendmsg+0xed/0x170
[ 110.999653][ T1824] ? kasan_record_aux_stack+0x8c/0xa0
[ 110.999982][ T1824] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 111.000376][ T1824] ? __pfx____sys_sendmsg+0x10/0x10
[ 111.000706][ T1824] ? find_held_lock+0x2b/0x80
[ 111.001036][ T1824] ? __lock_acquire+0x44d/0x7e0
[ 111.001362][ T1824] ? find_held_lock+0x2b/0x80
[ 111.001681][ T1824] ? __virt_addr_valid+0x22e/0x450
[ 111.002008][ T1824] ? __lock_release+0x5d/0x170
[ 111.002336][ T1824] __sys_sendmsg+0x10b/0x1a0
[ 111.002654][ T1824] ? __call_rcu_common.constprop.0+0x320/0x640
[ 111.003060][ T1824] ? __pfx___sys_sendmsg+0x10/0x10
[ 111.003394][ T1824] ? rcu_is_watching+0x12/0xc0
[ 111.003715][ T1824] do_syscall_64+0xc1/0x380
[ 111.004044][ T1824] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 111.004436][ T1824] RIP: 0033:0x7f0438ed71e7
[ 111.004765][ T1824] 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
[ 111.005897][ T1824] RSP: 002b:00007ffe6bd13f18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 111.006376][ T1824] RAX: ffffffffffffffda RBX: 00007ffe6bd14640 RCX: 00007f0438ed71e7
[ 111.006857][ T1824] RDX: 0000000000000000 RSI: 00007ffe6bd13f80 RDI: 0000000000000005
[ 111.007337][ T1824] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 111.007818][ T1824] R10: 00007f0438dd4ee8 R11: 0000000000000246 R12: 0000000000000003
[ 111.008291][ T1824] R13: 00000000686e41ed R14: 0000000000499600 R15: 0000000000000000
[ 111.008778][ T1824]
[ 111.009029][ T1824] irq event stamp: 39451
[ 111.009270][ T1824] hardirqs last enabled at (39461): [] __up_console_sem+0x6b/0x80
[ 111.009833][ T1824] hardirqs last disabled at (39472): [] __up_console_sem+0x50/0x80
[ 111.010377][ T1824] softirqs last enabled at (38124): [] handle_softirqs+0x358/0x620
[ 111.010934][ T1824] softirqs last disabled at (37557): [] __irq_exit_rcu+0xfa/0x160
[ 111.011484][ T1824] ---[ end trace 0000000000000000 ]---
[ 111.688482][ T1742] veth0: left allmulticast mode
[ 111.689124][ T1742] veth2: left allmulticast mode
[ 111.689718][ T1742] veth4: left allmulticast mode
[ 111.690315][ T1742] lo10: left allmulticast mode
[ 112.542308][ T1866] veth0: entered allmulticast mode
[ 112.543223][ T1866] veth2: entered allmulticast mode
[ 112.544039][ T1866] veth4: entered allmulticast mode
[ 112.544839][ T1866] lo10: entered allmulticast mode
[ 113.709328][ T1910] br1: port 2(vx10) entered blocking state
[ 113.709782][ T1910] br1: port 2(vx10) entered disabled state
[ 113.710704][ T1910] vx10: entered allmulticast mode
[ 113.714111][ T1910] vx10: entered promiscuous mode
[ 113.714901][ T1910] br1: port 2(vx10) entered blocking state
[ 113.715297][ T1910] br1: port 2(vx10) entered forwarding state
[ 113.716116][ T1910] ------------[ cut here ]------------
[ 113.716443][ T1910] WARNING: CPU: 2 PID: 1910 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 113.717084][ T1910] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 113.717835][ T1910] CPU: 2 UID: 0 PID: 1910 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 113.718495][ T1910] Tainted: [W]=WARN
[ 113.718742][ T1910] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 113.719146][ T1910] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 113.719477][ T1910] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 113.720620][ T1910] RSP: 0018:ffffc90001c06ef0 EFLAGS: 00010246
[ 113.721046][ T1910] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 113.721523][ T1910] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 113.722008][ T1910] RBP: ffffc90001c06fe0 R08: 0000000000000000 R09: 0000000000000000
[ 113.722476][ T1910] R10: ffffc90001c07010 R11: ffffffffaf4a8918 R12: 1ffff92000380de2
[ 113.722962][ T1910] R13: 00000000000005aa R14: ffffc90001c07010 R15: ffff88800287af08
[ 113.723449][ T1910] FS: 00007fdb8af5e800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 113.724032][ T1910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 113.724455][ T1910] CR2: 00000000004e5ce0 CR3: 000000000af90003 CR4: 0000000000772ef0
[ 113.724968][ T1910] PKRU: 55555554
[ 113.725223][ T1910] Call Trace:
[ 113.725480][ T1910]
[ 113.725661][ T1910] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 113.726017][ T1910] ? find_held_lock+0x2b/0x80
[ 113.726359][ T1910] ? mark_held_locks+0x49/0x80
[ 113.726698][ T1910] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 113.727121][ T1910] ? lockdep_hardirqs_on+0x7c/0x110
[ 113.727462][ T1910] netif_set_mtu+0x88/0x100
[ 113.727804][ T1910] ? __pfx_netif_set_mtu+0x10/0x10
[ 113.728144][ T1910] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 113.728608][ T1910] dev_set_mtu+0xa0/0x150
[ 113.728872][ T1910] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 113.729326][ T1910] br_add_if+0xda3/0x1330 [bridge]
[ 113.729715][ T1910] do_set_master+0x32f/0x500
[ 113.730065][ T1910] do_setlink.constprop.0+0x9f4/0x2480
[ 113.730401][ T1910] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 113.730830][ T1910] ? rcu_read_lock_any_held+0x43/0xb0
[ 113.731149][ T1910] ? validate_chain+0x166/0x4d0
[ 113.731485][ T1910] ? __kernel_text_address+0x12/0x40
[ 113.731821][ T1910] ? __lock_acquire+0x44d/0x7e0
[ 113.732161][ T1910] ? __mutex_trylock_common+0xf9/0x260
[ 113.732478][ T1910] ? __pfx___mutex_trylock_common+0x10/0x10
[ 113.732884][ T1910] ? rcu_is_watching+0x12/0xc0
[ 113.733210][ T1910] ? rcu_is_watching+0x12/0xc0
[ 113.733526][ T1910] ? trace_contention_end+0xdc/0x140
[ 113.733848][ T1910] ? __mutex_lock+0x19c/0xcd0
[ 113.734166][ T1910] ? find_held_lock+0x2b/0x80
[ 113.734483][ T1910] ? rtnl_newlink+0x651/0xa60
[ 113.734810][ T1910] ? __create_object+0x5e/0xb0
[ 113.735130][ T1910] ? __pfx___mutex_lock+0x10/0x10
[ 113.735447][ T1910] ? trace_cap_capable+0x10f/0x190
[ 113.735761][ T1910] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 113.736170][ T1910] ? __rtnl_newlink+0x40e/0xa40
[ 113.736493][ T1910] rtnl_newlink+0x69a/0xa60
[ 113.736823][ T1910] ? __pfx_rtnl_newlink+0x10/0x10
[ 113.737142][ T1910] ? __lock_acquire+0x44d/0x7e0
[ 113.737475][ T1910] ? find_held_lock+0x2b/0x80
[ 113.737801][ T1910] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 113.738117][ T1910] ? __lock_release+0x5d/0x170
[ 113.738435][ T1910] ? __pfx_rtnl_newlink+0x10/0x10
[ 113.738748][ T1910] rtnetlink_rcv_msg+0x710/0xc00
[ 113.739095][ T1910] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 113.739417][ T1910] ? __lock_acquire+0x44d/0x7e0
[ 113.739741][ T1910] netlink_rcv_skb+0x121/0x350
[ 113.740075][ T1910] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 113.740394][ T1910] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 113.740718][ T1910] ? netlink_deliver_tap+0x13e/0x340
[ 113.741044][ T1910] ? netlink_deliver_tap+0xc3/0x340
[ 113.741362][ T1910] netlink_unicast+0x49e/0x780
[ 113.741686][ T1910] ? __pfx_netlink_unicast+0x10/0x10
[ 113.742032][ T1910] ? __lock_acquire+0x44d/0x7e0
[ 113.742358][ T1910] netlink_sendmsg+0x721/0xbe0
[ 113.742678][ T1910] ? __pfx_netlink_sendmsg+0x10/0x10
[ 113.743010][ T1910] ? __import_iovec+0x238/0x3c0
[ 113.743336][ T1910] ____sys_sendmsg+0x7ad/0xa10
[ 113.743656][ T1910] ? __pfx_____sys_sendmsg+0x10/0x10
[ 113.743981][ T1910] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 113.744384][ T1910] ___sys_sendmsg+0xed/0x170
[ 113.744702][ T1910] ? kasan_record_aux_stack+0x8c/0xa0
[ 113.745027][ T1910] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 113.745421][ T1910] ? __pfx____sys_sendmsg+0x10/0x10
[ 113.745745][ T1910] ? find_held_lock+0x2b/0x80
[ 113.746089][ T1910] ? __lock_acquire+0x44d/0x7e0
[ 113.746415][ T1910] ? find_held_lock+0x2b/0x80
[ 113.746731][ T1910] ? __virt_addr_valid+0x22e/0x450
[ 113.747067][ T1910] ? __lock_release+0x5d/0x170
[ 113.747403][ T1910] __sys_sendmsg+0x10b/0x1a0
[ 113.747727][ T1910] ? __call_rcu_common.constprop.0+0x320/0x640
[ 113.748129][ T1910] ? __pfx___sys_sendmsg+0x10/0x10
[ 113.748461][ T1910] ? rcu_is_watching+0x12/0xc0
[ 113.748781][ T1910] do_syscall_64+0xc1/0x380
[ 113.749115][ T1910] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.749517][ T1910] RIP: 0033:0x7fdb8b12b1e7
[ 113.749858][ T1910] 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
[ 113.750971][ T1910] RSP: 002b:00007ffd44b57f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 113.751466][ T1910] RAX: ffffffffffffffda RBX: 00007ffd44b58670 RCX: 00007fdb8b12b1e7
[ 113.751960][ T1910] RDX: 0000000000000000 RSI: 00007ffd44b57fb0 RDI: 0000000000000005
[ 113.752436][ T1910] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 113.752917][ T1910] R10: 0000000035b75910 R11: 0000000000000246 R12: 0000000000000004
[ 113.753392][ T1910] R13: 00000000686e41f0 R14: 0000000000499600 R15: 0000000000000000
[ 113.753891][ T1910]
[ 113.754134][ T1910] irq event stamp: 34815
[ 113.754377][ T1910] hardirqs last enabled at (34825): [] __up_console_sem+0x6b/0x80
[ 113.754933][ T1910] hardirqs last disabled at (34836): [] __up_console_sem+0x50/0x80
[ 113.755480][ T1910] softirqs last enabled at (33596): [] br_add_if+0xd82/0x1330 [bridge]
[ 113.756327][ T1910] softirqs last disabled at (33470): [] br_add_if+0xcf3/0x1330 [bridge]
[ 113.756924][ T1910] ---[ end trace 0000000000000000 ]---
[ 127.431569][ T1946] vx10: left allmulticast mode
[ 127.432046][ T1946] vx10: left promiscuous mode
[ 127.432546][ T1946] br1: port 2(vx10) entered disabled state
[ 127.434380][ T1946] ------------[ cut here ]------------
[ 127.434719][ T1946] WARNING: CPU: 2 PID: 1946 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 127.435547][ T1946] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 127.436778][ T1946] CPU: 2 UID: 0 PID: 1946 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 127.437678][ T1946] Tainted: [W]=WARN
[ 127.438150][ T1946] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 127.438711][ T1946] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 127.439246][ T1946] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 127.440456][ T1946] RSP: 0018:ffffc90002436f70 EFLAGS: 00010246
[ 127.440870][ T1946] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 127.441345][ T1946] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 127.441832][ T1946] RBP: ffffc90002437058 R08: 0000000000000000 R09: 0000000000000000
[ 127.442299][ T1946] R10: ffffc90002437088 R11: ffffffffaeb79160 R12: 1ffff92000486df2
[ 127.442767][ T1946] R13: 00000000000005dc R14: ffffc90002437088 R15: ffff88800287af08
[ 127.443251][ T1946] FS: 00007fe6c528a800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 127.443802][ T1946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 127.444197][ T1946] CR2: 00000000004e5ce0 CR3: 0000000009398002 CR4: 0000000000772ef0
[ 127.444663][ T1946] PKRU: 55555554
[ 127.444913][ T1946] Call Trace:
[ 127.445160][ T1946]
[ 127.445326][ T1946] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 127.445722][ T1946] ? br_del_if+0xa3/0x1f0 [bridge]
[ 127.446152][ T1946] ? do_set_master+0x14a/0x500
[ 127.446468][ T1946] ? do_setlink.constprop.0+0x9f4/0x2480
[ 127.446784][ T1946] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 127.447344][ T1946] ? netlink_unicast+0x49e/0x780
[ 127.447812][ T1946] ? netlink_sendmsg+0x721/0xbe0
[ 127.448329][ T1946] ? ____sys_sendmsg+0x7ad/0xa10
[ 127.448822][ T1946] ? ___sys_sendmsg+0xed/0x170
[ 127.449275][ T1946] ? __sys_sendmsg+0x10b/0x1a0
[ 127.449725][ T1946] ? do_syscall_64+0xc1/0x380
[ 127.450207][ T1946] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 127.450733][ T1946] ? find_held_lock+0x2b/0x80
[ 127.451285][ T1946] netif_set_mtu+0x88/0x100
[ 127.451830][ T1946] ? __pfx_netif_set_mtu+0x10/0x10
[ 127.452305][ T1946] dev_set_mtu+0xa0/0x150
[ 127.452781][ T1946] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 127.453251][ T1946] br_del_if+0xb2/0x1f0 [bridge]
[ 127.453602][ T1946] ? rtnl_is_locked+0x15/0x20
[ 127.453947][ T1946] do_set_master+0x14a/0x500
[ 127.454271][ T1946] do_setlink.constprop.0+0x9f4/0x2480
[ 127.454588][ T1946] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 127.455008][ T1946] ? rcu_read_lock_any_held+0x43/0xb0
[ 127.455355][ T1946] ? validate_chain+0x166/0x4d0
[ 127.455676][ T1946] ? __kernel_text_address+0x12/0x40
[ 127.456020][ T1946] ? __lock_acquire+0x44d/0x7e0
[ 127.456343][ T1946] ? __mutex_trylock_common+0xf9/0x260
[ 127.456660][ T1946] ? __pfx___mutex_trylock_common+0x10/0x10
[ 127.457064][ T1946] ? rcu_is_watching+0x12/0xc0
[ 127.457390][ T1946] ? rcu_is_watching+0x12/0xc0
[ 127.457704][ T1946] ? trace_contention_end+0xdc/0x140
[ 127.458047][ T1946] ? __mutex_lock+0x19c/0xcd0
[ 127.458368][ T1946] ? find_held_lock+0x2b/0x80
[ 127.458684][ T1946] ? rtnl_newlink+0x651/0xa60
[ 127.459017][ T1946] ? __create_object+0x5e/0xb0
[ 127.459336][ T1946] ? __pfx___mutex_lock+0x10/0x10
[ 127.459655][ T1946] ? trace_cap_capable+0x10f/0x190
[ 127.459982][ T1946] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 127.460377][ T1946] ? __rtnl_newlink+0x40e/0xa40
[ 127.460700][ T1946] rtnl_newlink+0x69a/0xa60
[ 127.461036][ T1946] ? __pfx_rtnl_newlink+0x10/0x10
[ 127.461352][ T1946] ? __lock_acquire+0x44d/0x7e0
[ 127.461677][ T1946] ? find_held_lock+0x2b/0x80
[ 127.462021][ T1946] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 127.462346][ T1946] ? __lock_release+0x5d/0x170
[ 127.462667][ T1946] ? __pfx_rtnl_newlink+0x10/0x10
[ 127.463010][ T1946] rtnetlink_rcv_msg+0x710/0xc00
[ 127.463331][ T1946] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 127.463653][ T1946] ? __lock_acquire+0x44d/0x7e0
[ 127.463985][ T1946] netlink_rcv_skb+0x121/0x350
[ 127.464302][ T1946] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 127.464621][ T1946] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 127.464968][ T1946] ? netlink_deliver_tap+0x13e/0x340
[ 127.465283][ T1946] ? netlink_deliver_tap+0xc3/0x340
[ 127.465601][ T1946] netlink_unicast+0x49e/0x780
[ 127.465955][ T1946] ? __pfx_netlink_unicast+0x10/0x10
[ 127.466272][ T1946] ? __lock_acquire+0x44d/0x7e0
[ 127.466593][ T1946] netlink_sendmsg+0x721/0xbe0
[ 127.466925][ T1946] ? __pfx_netlink_sendmsg+0x10/0x10
[ 127.467246][ T1946] ? __import_iovec+0x238/0x3c0
[ 127.467569][ T1946] ____sys_sendmsg+0x7ad/0xa10
[ 127.467899][ T1946] ? __pfx_____sys_sendmsg+0x10/0x10
[ 127.468214][ T1946] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 127.468612][ T1946] ___sys_sendmsg+0xed/0x170
[ 127.468942][ T1946] ? kasan_record_aux_stack+0x8c/0xa0
[ 127.469255][ T1946] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 127.469654][ T1946] ? __pfx____sys_sendmsg+0x10/0x10
[ 127.469996][ T1946] ? find_held_lock+0x2b/0x80
[ 127.470321][ T1946] ? __lock_acquire+0x44d/0x7e0
[ 127.470642][ T1946] ? find_held_lock+0x2b/0x80
[ 127.470983][ T1946] ? __virt_addr_valid+0x22e/0x450
[ 127.471296][ T1946] ? __lock_release+0x5d/0x170
[ 127.471622][ T1946] __sys_sendmsg+0x10b/0x1a0
[ 127.471956][ T1946] ? __call_rcu_common.constprop.0+0x320/0x640
[ 127.472349][ T1946] ? __pfx___sys_sendmsg+0x10/0x10
[ 127.472675][ T1946] ? rcu_is_watching+0x12/0xc0
[ 127.473005][ T1946] do_syscall_64+0xc1/0x380
[ 127.473322][ T1946] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 127.473711][ T1946] RIP: 0033:0x7fe6c54571e7
[ 127.474059][ T1946] 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
[ 127.475171][ T1946] RSP: 002b:00007ffcfc0caea8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 127.475640][ T1946] RAX: ffffffffffffffda RBX: 00007ffcfc0cb5d0 RCX: 00007fe6c54571e7
[ 127.476131][ T1946] RDX: 0000000000000000 RSI: 00007ffcfc0caf10 RDI: 0000000000000005
[ 127.476603][ T1946] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 127.477081][ T1946] R10: 00007fe6c5354ee8 R11: 0000000000000246 R12: 0000000000000003
[ 127.477549][ T1946] R13: 00000000686e41fe R14: 0000000000499600 R15: 0000000000000000
[ 127.478054][ T1946]
[ 127.478298][ T1946] irq event stamp: 37417
[ 127.478542][ T1946] hardirqs last enabled at (37427): [] __up_console_sem+0x6b/0x80
[ 127.479094][ T1946] hardirqs last disabled at (37438): [] __up_console_sem+0x50/0x80
[ 127.479631][ T1946] softirqs last enabled at (37404): [] handle_softirqs+0x358/0x620
[ 127.480180][ T1946] softirqs last disabled at (37381): [] __irq_exit_rcu+0xfa/0x160
[ 127.480722][ T1946] ---[ end trace 0000000000000000 ]---
[ 128.233065][ T1866] veth0: left allmulticast mode
[ 128.233972][ T1866] veth2: left allmulticast mode
[ 128.234779][ T1866] veth4: left allmulticast mode
[ 128.236358][ T1866] lo10: left allmulticast mode
[ 128.835420][ T1978] br1: port 2(vx10) entered blocking state
[ 128.836269][ T1978] br1: port 2(vx10) entered disabled state
[ 128.849419][ T1978] vx10: entered allmulticast mode
[ 128.854088][ T1978] vx10: entered promiscuous mode
[ 128.854918][ T1978] br1: port 2(vx10) entered blocking state
[ 128.855318][ T1978] br1: port 2(vx10) entered forwarding state
[ 128.856153][ T1978] ------------[ cut here ]------------
[ 128.856482][ T1978] WARNING: CPU: 2 PID: 1978 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 128.857118][ T1978] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 128.857855][ T1978] CPU: 2 UID: 0 PID: 1978 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 128.858485][ T1978] Tainted: [W]=WARN
[ 128.858735][ T1978] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 128.859147][ T1978] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 128.859476][ T1978] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 128.860585][ T1978] RSP: 0018:ffffc900023e6ef0 EFLAGS: 00010246
[ 128.861001][ T1978] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 128.861475][ T1978] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 128.861950][ T1978] RBP: ffffc900023e6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 128.862420][ T1978] R10: ffffc900023e7010 R11: ffffffffaf4a8918 R12: 1ffff9200047cde2
[ 128.862907][ T1978] R13: 00000000000005aa R14: ffffc900023e7010 R15: ffff88800287af08
[ 128.863378][ T1978] FS: 00007f84b379e800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 128.863935][ T1978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.864333][ T1978] CR2: 00000000004e5ce0 CR3: 000000000ac05001 CR4: 0000000000772ef0
[ 128.864810][ T1978] PKRU: 55555554
[ 128.865060][ T1978] Call Trace:
[ 128.865304][ T1978]
[ 128.865475][ T1978] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 128.865817][ T1978] ? find_held_lock+0x2b/0x80
[ 128.866153][ T1978] ? mark_held_locks+0x49/0x80
[ 128.866476][ T1978] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 128.866879][ T1978] ? lockdep_hardirqs_on+0x7c/0x110
[ 128.867203][ T1978] netif_set_mtu+0x88/0x100
[ 128.867530][ T1978] ? __pfx_netif_set_mtu+0x10/0x10
[ 128.867870][ T1978] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 128.868315][ T1978] dev_set_mtu+0xa0/0x150
[ 128.868563][ T1978] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 128.869002][ T1978] br_add_if+0xda3/0x1330 [bridge]
[ 128.869385][ T1978] do_set_master+0x32f/0x500
[ 128.869714][ T1978] do_setlink.constprop.0+0x9f4/0x2480
[ 128.870055][ T1978] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 128.870459][ T1978] ? rcu_read_lock_any_held+0x43/0xb0
[ 128.870781][ T1978] ? validate_chain+0x166/0x4d0
[ 128.871111][ T1978] ? __kernel_text_address+0x12/0x40
[ 128.871437][ T1978] ? __lock_acquire+0x44d/0x7e0
[ 128.871757][ T1978] ? __mutex_trylock_common+0xf9/0x260
[ 128.872094][ T1978] ? __pfx___mutex_trylock_common+0x10/0x10
[ 128.872487][ T1978] ? rcu_is_watching+0x12/0xc0
[ 128.872821][ T1978] ? rcu_is_watching+0x12/0xc0
[ 128.873139][ T1978] ? trace_contention_end+0xdc/0x140
[ 128.873462][ T1978] ? __mutex_lock+0x19c/0xcd0
[ 128.873778][ T1978] ? find_held_lock+0x2b/0x80
[ 128.874109][ T1978] ? rtnl_newlink+0x651/0xa60
[ 128.874426][ T1978] ? __create_object+0x5e/0xb0
[ 128.874757][ T1978] ? __pfx___mutex_lock+0x10/0x10
[ 128.875087][ T1978] ? trace_cap_capable+0x10f/0x190
[ 128.875407][ T1978] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 128.875814][ T1978] ? __rtnl_newlink+0x40e/0xa40
[ 128.876148][ T1978] rtnl_newlink+0x69a/0xa60
[ 128.876475][ T1978] ? __pfx_rtnl_newlink+0x10/0x10
[ 128.876805][ T1978] ? __lock_acquire+0x44d/0x7e0
[ 128.877133][ T1978] ? find_held_lock+0x2b/0x80
[ 128.877469][ T1978] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 128.877788][ T1978] ? __lock_release+0x5d/0x170
[ 128.878120][ T1978] ? __pfx_rtnl_newlink+0x10/0x10
[ 128.878442][ T1978] rtnetlink_rcv_msg+0x710/0xc00
[ 128.878766][ T1978] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 128.879098][ T1978] ? __lock_acquire+0x44d/0x7e0
[ 128.879422][ T1978] netlink_rcv_skb+0x121/0x350
[ 128.879748][ T1978] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 128.880078][ T1978] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 128.880411][ T1978] ? netlink_deliver_tap+0x13e/0x340
[ 128.880727][ T1978] ? netlink_deliver_tap+0xc3/0x340
[ 128.881058][ T1978] netlink_unicast+0x49e/0x780
[ 128.881377][ T1978] ? __pfx_netlink_unicast+0x10/0x10
[ 128.881698][ T1978] ? __lock_acquire+0x44d/0x7e0
[ 128.882031][ T1978] netlink_sendmsg+0x721/0xbe0
[ 128.882577][ T1978] ? __pfx_netlink_sendmsg+0x10/0x10
[ 128.882903][ T1978] ? __import_iovec+0x238/0x3c0
[ 128.883228][ T1978] ____sys_sendmsg+0x7ad/0xa10
[ 128.883557][ T1978] ? __pfx_____sys_sendmsg+0x10/0x10
[ 128.883894][ T1978] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 128.884312][ T1978] ___sys_sendmsg+0xed/0x170
[ 128.884637][ T1978] ? kasan_record_aux_stack+0x8c/0xa0
[ 128.884967][ T1978] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 128.885822][ T1978] ? __pfx____sys_sendmsg+0x10/0x10
[ 128.886148][ T1978] ? find_held_lock+0x2b/0x80
[ 128.886485][ T1978] ? __lock_acquire+0x44d/0x7e0
[ 128.886822][ T1978] ? find_held_lock+0x2b/0x80
[ 128.887142][ T1978] ? __virt_addr_valid+0x22e/0x450
[ 128.887460][ T1978] ? __lock_release+0x5d/0x170
[ 128.887783][ T1978] __sys_sendmsg+0x10b/0x1a0
[ 128.888110][ T1978] ? __call_rcu_common.constprop.0+0x320/0x640
[ 128.888738][ T1978] ? __pfx___sys_sendmsg+0x10/0x10
[ 128.889090][ T1978] ? rcu_is_watching+0x12/0xc0
[ 128.889412][ T1978] do_syscall_64+0xc1/0x380
[ 128.889733][ T1978] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.890142][ T1978] RIP: 0033:0x7f84b396b1e7
[ 128.890473][ T1978] 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
[ 128.892064][ T1978] RSP: 002b:00007fff5e1c1d48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 128.892536][ T1978] RAX: ffffffffffffffda RBX: 00007fff5e1c2470 RCX: 00007f84b396b1e7
[ 128.893462][ T1978] RDX: 0000000000000000 RSI: 00007fff5e1c1db0 RDI: 0000000000000005
[ 128.893947][ T1978] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 128.894645][ T1978] R10: 00000000299df910 R11: 0000000000000246 R12: 0000000000000004
[ 128.895120][ T1978] R13: 00000000686e41ff R14: 0000000000499600 R15: 0000000000000000
[ 128.895605][ T1978]
[ 128.895865][ T1978] irq event stamp: 46403
[ 128.896108][ T1978] hardirqs last enabled at (46413): [] __up_console_sem+0x6b/0x80
[ 128.896884][ T1978] hardirqs last disabled at (46424): [] __up_console_sem+0x50/0x80
[ 128.897421][ T1978] softirqs last enabled at (46294): [] handle_softirqs+0x358/0x620
[ 128.898410][ T1978] softirqs last disabled at (46287): [] __irq_exit_rcu+0xfa/0x160
[ 128.898962][ T1978] ---[ end trace 0000000000000000 ]---
[ 142.646078][ T2014] vx10: left allmulticast mode
[ 142.646422][ T2014] vx10: left promiscuous mode
[ 142.647421][ T2014] br1: port 2(vx10) entered disabled state
[ 142.649293][ T2014] ------------[ cut here ]------------
[ 142.649617][ T2014] WARNING: CPU: 1 PID: 2014 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 142.650254][ T2014] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 142.651012][ T2014] CPU: 1 UID: 0 PID: 2014 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 142.651630][ T2014] Tainted: [W]=WARN
[ 142.651871][ T2014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 142.652250][ T2014] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 142.652562][ T2014] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 142.653684][ T2014] RSP: 0018:ffffc900026d6f70 EFLAGS: 00010246
[ 142.654079][ T2014] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 142.654547][ T2014] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 142.655200][ T2014] RBP: ffffc900026d7058 R08: 0000000000000000 R09: 0000000000000000
[ 142.655654][ T2014] R10: ffffc900026d7088 R11: ffffffffaeb79160 R12: 1ffff920004dadf2
[ 142.656314][ T2014] R13: 00000000000005dc R14: ffffc900026d7088 R15: ffff88800287af08
[ 142.656773][ T2014] FS: 00007f2e2ffe3800(0000) GS:ffff888085b37000(0000) knlGS:0000000000000000
[ 142.657447][ T2014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 142.657978][ T2014] CR2: 00000000004e5ce0 CR3: 000000000de02005 CR4: 0000000000772ef0
[ 142.658438][ T2014] PKRU: 55555554
[ 142.658666][ T2014] Call Trace:
[ 142.659018][ T2014]
[ 142.659180][ T2014] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 142.659571][ T2014] ? br_del_if+0xa3/0x1f0 [bridge]
[ 142.659934][ T2014] ? do_set_master+0x14a/0x500
[ 142.660244][ T2014] ? do_setlink.constprop.0+0x9f4/0x2480
[ 142.660556][ T2014] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 142.660881][ T2014] ? netlink_unicast+0x49e/0x780
[ 142.661197][ T2014] ? netlink_sendmsg+0x721/0xbe0
[ 142.661510][ T2014] ? ____sys_sendmsg+0x7ad/0xa10
[ 142.661848][ T2014] ? ___sys_sendmsg+0xed/0x170
[ 142.662174][ T2014] ? __sys_sendmsg+0x10b/0x1a0
[ 142.662492][ T2014] ? do_syscall_64+0xc1/0x380
[ 142.662827][ T2014] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 142.663228][ T2014] ? find_held_lock+0x2b/0x80
[ 142.663556][ T2014] netif_set_mtu+0x88/0x100
[ 142.663888][ T2014] ? __pfx_netif_set_mtu+0x10/0x10
[ 142.664230][ T2014] dev_set_mtu+0xa0/0x150
[ 142.664473][ T2014] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 142.664920][ T2014] br_del_if+0xb2/0x1f0 [bridge]
[ 142.665280][ T2014] ? rtnl_is_locked+0x15/0x20
[ 142.665614][ T2014] do_set_master+0x14a/0x500
[ 142.665955][ T2014] do_setlink.constprop.0+0x9f4/0x2480
[ 142.666281][ T2014] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 142.666687][ T2014] ? rcu_read_lock_any_held+0x43/0xb0
[ 142.667038][ T2014] ? validate_chain+0x166/0x4d0
[ 142.667362][ T2014] ? __kernel_text_address+0x12/0x40
[ 142.667683][ T2014] ? __lock_acquire+0x44d/0x7e0
[ 142.668016][ T2014] ? __mutex_trylock_common+0xf9/0x260
[ 142.668338][ T2014] ? __pfx___mutex_trylock_common+0x10/0x10
[ 142.668719][ T2014] ? rcu_is_watching+0x12/0xc0
[ 142.669035][ T2014] ? rcu_is_watching+0x12/0xc0
[ 142.669344][ T2014] ? trace_contention_end+0xdc/0x140
[ 142.669649][ T2014] ? __mutex_lock+0x19c/0xcd0
[ 142.669961][ T2014] ? find_held_lock+0x2b/0x80
[ 142.670266][ T2014] ? rtnl_newlink+0x651/0xa60
[ 142.670568][ T2014] ? __create_object+0x5e/0xb0
[ 142.670890][ T2014] ? __pfx___mutex_lock+0x10/0x10
[ 142.671196][ T2014] ? trace_cap_capable+0x10f/0x190
[ 142.671505][ T2014] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 142.671897][ T2014] ? __rtnl_newlink+0x40e/0xa40
[ 142.672209][ T2014] rtnl_newlink+0x69a/0xa60
[ 142.672517][ T2014] ? __pfx_rtnl_newlink+0x10/0x10
[ 142.672834][ T2014] ? __lock_acquire+0x44d/0x7e0
[ 142.673144][ T2014] ? find_held_lock+0x2b/0x80
[ 142.673450][ T2014] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 142.673751][ T2014] ? __lock_release+0x5d/0x170
[ 142.674083][ T2014] ? __pfx_rtnl_newlink+0x10/0x10
[ 142.674402][ T2014] rtnetlink_rcv_msg+0x710/0xc00
[ 142.674714][ T2014] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 142.675033][ T2014] ? __lock_acquire+0x44d/0x7e0
[ 142.675349][ T2014] netlink_rcv_skb+0x121/0x350
[ 142.675651][ T2014] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 142.675977][ T2014] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 142.676309][ T2014] ? netlink_deliver_tap+0x13e/0x340
[ 142.676617][ T2014] ? netlink_deliver_tap+0xc3/0x340
[ 142.676933][ T2014] netlink_unicast+0x49e/0x780
[ 142.677247][ T2014] ? __pfx_netlink_unicast+0x10/0x10
[ 142.677549][ T2014] ? __lock_acquire+0x44d/0x7e0
[ 142.677880][ T2014] netlink_sendmsg+0x721/0xbe0
[ 142.678196][ T2014] ? __pfx_netlink_sendmsg+0x10/0x10
[ 142.678506][ T2014] ? __import_iovec+0x238/0x3c0
[ 142.678843][ T2014] ____sys_sendmsg+0x7ad/0xa10
[ 142.679152][ T2014] ? __pfx_____sys_sendmsg+0x10/0x10
[ 142.679459][ T2014] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 142.679871][ T2014] ___sys_sendmsg+0xed/0x170
[ 142.680179][ T2014] ? kasan_record_aux_stack+0x8c/0xa0
[ 142.680490][ T2014] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 142.680902][ T2014] ? __pfx____sys_sendmsg+0x10/0x10
[ 142.681221][ T2014] ? find_held_lock+0x2b/0x80
[ 142.681538][ T2014] ? __lock_acquire+0x44d/0x7e0
[ 142.681863][ T2014] ? find_held_lock+0x2b/0x80
[ 142.682176][ T2014] ? __virt_addr_valid+0x22e/0x450
[ 142.682480][ T2014] ? __lock_release+0x5d/0x170
[ 142.682812][ T2014] __sys_sendmsg+0x10b/0x1a0
[ 142.683137][ T2014] ? __call_rcu_common.constprop.0+0x320/0x640
[ 142.683535][ T2014] ? __pfx___sys_sendmsg+0x10/0x10
[ 142.683869][ T2014] ? rcu_is_watching+0x12/0xc0
[ 142.684175][ T2014] do_syscall_64+0xc1/0x380
[ 142.684483][ T2014] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 142.684881][ T2014] RIP: 0033:0x7f2e301b01e7
[ 142.685194][ T2014] 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
[ 142.686312][ T2014] RSP: 002b:00007fffe739ed08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 142.686772][ T2014] RAX: ffffffffffffffda RBX: 00007fffe739f430 RCX: 00007f2e301b01e7
[ 142.687251][ T2014] RDX: 0000000000000000 RSI: 00007fffe739ed70 RDI: 0000000000000005
[ 142.687724][ T2014] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 142.688189][ T2014] R10: 00007f2e300adee8 R11: 0000000000000246 R12: 0000000000000003
[ 142.688653][ T2014] R13: 00000000686e420d R14: 0000000000499600 R15: 0000000000000000
[ 142.689140][ T2014]
[ 142.689368][ T2014] irq event stamp: 44699
[ 142.689603][ T2014] hardirqs last enabled at (44707): [] __up_console_sem+0x6b/0x80
[ 142.690157][ T2014] hardirqs last disabled at (44716): [] __up_console_sem+0x50/0x80
[ 142.690690][ T2014] softirqs last enabled at (44560): [] handle_softirqs+0x358/0x620
[ 142.691251][ T2014] softirqs last disabled at (44545): [] __irq_exit_rcu+0xfa/0x160
[ 142.691820][ T2014] ---[ end trace 0000000000000000 ]---
[ 143.463720][ T2039] veth0: entered allmulticast mode
[ 143.464635][ T2039] veth2: entered allmulticast mode
[ 143.465445][ T2039] veth4: entered allmulticast mode
[ 143.466271][ T2039] lo10: entered allmulticast mode
[ 144.607295][ T2083] br1: port 2(vx10) entered blocking state
[ 144.607718][ T2083] br1: port 2(vx10) entered disabled state
[ 144.608152][ T2083] vx10: entered allmulticast mode
[ 144.612086][ T2083] vx10: entered promiscuous mode
[ 144.612862][ T2083] br1: port 2(vx10) entered blocking state
[ 144.613265][ T2083] br1: port 2(vx10) entered forwarding state
[ 144.614081][ T2083] ------------[ cut here ]------------
[ 144.614387][ T2083] WARNING: CPU: 0 PID: 2083 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 144.615006][ T2083] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 144.615733][ T2083] CPU: 0 UID: 0 PID: 2083 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 144.616397][ T2083] Tainted: [W]=WARN
[ 144.616629][ T2083] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 144.617023][ T2083] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 144.617337][ T2083] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 144.618441][ T2083] RSP: 0018:ffffc900029d6ef0 EFLAGS: 00010246
[ 144.618867][ T2083] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 144.619398][ T2083] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 144.619896][ T2083] RBP: ffffc900029d6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 144.620390][ T2083] R10: ffffc900029d7010 R11: ffffffffaf4a8918 R12: 1ffff9200053ade2
[ 144.620886][ T2083] R13: 00000000000005aa R14: ffffc900029d7010 R15: ffff88800287af08
[ 144.621369][ T2083] FS: 00007f516d904800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 144.621945][ T2083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 144.622360][ T2083] CR2: 00000000004e5ce0 CR3: 0000000011516006 CR4: 0000000000772ef0
[ 144.622848][ T2083] PKRU: 55555554
[ 144.623091][ T2083] Call Trace:
[ 144.623322][ T2083]
[ 144.623482][ T2083] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 144.623817][ T2083] ? find_held_lock+0x2b/0x80
[ 144.624134][ T2083] ? mark_held_locks+0x49/0x80
[ 144.624442][ T2083] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 144.624845][ T2083] ? lockdep_hardirqs_on+0x7c/0x110
[ 144.625152][ T2083] netif_set_mtu+0x88/0x100
[ 144.625462][ T2083] ? __pfx_netif_set_mtu+0x10/0x10
[ 144.625782][ T2083] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 144.626283][ T2083] dev_set_mtu+0xa0/0x150
[ 144.626512][ T2083] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 144.626975][ T2083] br_add_if+0xda3/0x1330 [bridge]
[ 144.627338][ T2083] do_set_master+0x32f/0x500
[ 144.627644][ T2083] do_setlink.constprop.0+0x9f4/0x2480
[ 144.627964][ T2083] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 144.628351][ T2083] ? rcu_read_lock_any_held+0x43/0xb0
[ 144.628706][ T2083] ? validate_chain+0x166/0x4d0
[ 144.629039][ T2083] ? __kernel_text_address+0x12/0x40
[ 144.629373][ T2083] ? __lock_acquire+0x44d/0x7e0
[ 144.629700][ T2083] ? __mutex_trylock_common+0xf9/0x260
[ 144.630033][ T2083] ? __pfx___mutex_trylock_common+0x10/0x10
[ 144.630432][ T2083] ? rcu_is_watching+0x12/0xc0
[ 144.630759][ T2083] ? rcu_is_watching+0x12/0xc0
[ 144.631085][ T2083] ? trace_contention_end+0xdc/0x140
[ 144.631405][ T2083] ? __mutex_lock+0x19c/0xcd0
[ 144.631755][ T2083] ? find_held_lock+0x2b/0x80
[ 144.632101][ T2083] ? rtnl_newlink+0x651/0xa60
[ 144.632435][ T2083] ? __create_object+0x5e/0xb0
[ 144.632759][ T2083] ? __pfx___mutex_lock+0x10/0x10
[ 144.633106][ T2083] ? trace_cap_capable+0x10f/0x190
[ 144.633443][ T2083] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 144.633857][ T2083] ? __rtnl_newlink+0x40e/0xa40
[ 144.634192][ T2083] rtnl_newlink+0x69a/0xa60
[ 144.634531][ T2083] ? __pfx_rtnl_newlink+0x10/0x10
[ 144.634855][ T2083] ? __lock_acquire+0x44d/0x7e0
[ 144.635191][ T2083] ? find_held_lock+0x2b/0x80
[ 144.635517][ T2083] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 144.635868][ T2083] ? __lock_release+0x5d/0x170
[ 144.636199][ T2083] ? __pfx_rtnl_newlink+0x10/0x10
[ 144.636513][ T2083] rtnetlink_rcv_msg+0x710/0xc00
[ 144.636853][ T2083] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 144.637167][ T2083] ? __lock_acquire+0x44d/0x7e0
[ 144.637492][ T2083] netlink_rcv_skb+0x121/0x350
[ 144.637815][ T2083] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 144.638121][ T2083] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 144.638439][ T2083] ? netlink_deliver_tap+0x13e/0x340
[ 144.638769][ T2083] ? netlink_deliver_tap+0xc3/0x340
[ 144.639100][ T2083] netlink_unicast+0x49e/0x780
[ 144.639411][ T2083] ? __pfx_netlink_unicast+0x10/0x10
[ 144.639732][ T2083] ? __lock_acquire+0x44d/0x7e0
[ 144.640079][ T2083] netlink_sendmsg+0x721/0xbe0
[ 144.640393][ T2083] ? __pfx_netlink_sendmsg+0x10/0x10
[ 144.640733][ T2083] ? __import_iovec+0x238/0x3c0
[ 144.641068][ T2083] ____sys_sendmsg+0x7ad/0xa10
[ 144.641393][ T2083] ? __pfx_____sys_sendmsg+0x10/0x10
[ 144.641706][ T2083] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 144.642109][ T2083] ___sys_sendmsg+0xed/0x170
[ 144.642413][ T2083] ? kasan_record_aux_stack+0x8c/0xa0
[ 144.642719][ T2083] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 144.643112][ T2083] ? __pfx____sys_sendmsg+0x10/0x10
[ 144.643436][ T2083] ? find_held_lock+0x2b/0x80
[ 144.643747][ T2083] ? __lock_acquire+0x44d/0x7e0
[ 144.644069][ T2083] ? find_held_lock+0x2b/0x80
[ 144.644408][ T2083] ? __virt_addr_valid+0x22e/0x450
[ 144.644713][ T2083] ? __lock_release+0x5d/0x170
[ 144.645050][ T2083] __sys_sendmsg+0x10b/0x1a0
[ 144.645354][ T2083] ? __call_rcu_common.constprop.0+0x320/0x640
[ 144.645753][ T2083] ? __pfx___sys_sendmsg+0x10/0x10
[ 144.646102][ T2083] ? rcu_is_watching+0x12/0xc0
[ 144.646412][ T2083] do_syscall_64+0xc1/0x380
[ 144.646759][ T2083] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 144.647177][ T2083] RIP: 0033:0x7f516dad11e7
[ 144.647514][ T2083] 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
[ 144.648639][ T2083] RSP: 002b:00007ffd6a5eb308 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 144.649114][ T2083] RAX: ffffffffffffffda RBX: 00007ffd6a5eba30 RCX: 00007f516dad11e7
[ 144.649592][ T2083] RDX: 0000000000000000 RSI: 00007ffd6a5eb370 RDI: 0000000000000005
[ 144.650069][ T2083] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 144.650529][ T2083] R10: 000000001660a910 R11: 0000000000000246 R12: 0000000000000004
[ 144.651027][ T2083] R13: 00000000686e420f R14: 0000000000499600 R15: 0000000000000000
[ 144.651771][ T2083]
[ 144.652017][ T2083] irq event stamp: 37155
[ 144.652263][ T2083] hardirqs last enabled at (37163): [] __up_console_sem+0x6b/0x80
[ 144.652816][ T2083] hardirqs last disabled at (37172): [] __up_console_sem+0x50/0x80
[ 144.653591][ T2083] softirqs last enabled at (36136): [] br_add_if+0xd82/0x1330 [bridge]
[ 144.654189][ T2083] softirqs last disabled at (36014): [] br_add_if+0xcf3/0x1330 [bridge]
[ 144.654760][ T2083] ---[ end trace 0000000000000000 ]---
[ 158.600672][ T2120] vx10: left allmulticast mode
[ 158.601664][ T2120] vx10: left promiscuous mode
[ 158.602182][ T2120] br1: port 2(vx10) entered disabled state
[ 158.615598][ T2120] ------------[ cut here ]------------
[ 158.615990][ T2120] WARNING: CPU: 0 PID: 2120 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 158.616610][ T2120] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 158.617347][ T2120] CPU: 0 UID: 0 PID: 2120 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 158.617973][ T2120] Tainted: [W]=WARN
[ 158.618231][ T2120] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 158.618647][ T2120] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 158.619011][ T2120] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 158.620179][ T2120] RSP: 0018:ffffc90002ac6f70 EFLAGS: 00010246
[ 158.620591][ T2120] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 158.621248][ T2120] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 158.621740][ T2120] RBP: ffffc90002ac7058 R08: 0000000000000000 R09: 0000000000000000
[ 158.622225][ T2120] R10: ffffc90002ac7088 R11: ffffffffaeb79160 R12: 1ffff92000558df2
[ 158.622704][ T2120] R13: 00000000000005dc R14: ffffc90002ac7088 R15: ffff88800287af08
[ 158.623193][ T2120] FS: 00007fa371393800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 158.623759][ T2120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 158.624178][ T2120] CR2: 00000000004e5ce0 CR3: 000000000da15001 CR4: 0000000000772ef0
[ 158.624661][ T2120] PKRU: 55555554
[ 158.624913][ T2120] Call Trace:
[ 158.625153][ T2120]
[ 158.625318][ T2120] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 158.625707][ T2120] ? br_del_if+0xa3/0x1f0 [bridge]
[ 158.626080][ T2120] ? do_set_master+0x14a/0x500
[ 158.626385][ T2120] ? do_setlink.constprop.0+0x9f4/0x2480
[ 158.626689][ T2120] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 158.627003][ T2120] ? netlink_unicast+0x49e/0x780
[ 158.627308][ T2120] ? netlink_sendmsg+0x721/0xbe0
[ 158.627614][ T2120] ? ____sys_sendmsg+0x7ad/0xa10
[ 158.627959][ T2120] ? ___sys_sendmsg+0xed/0x170
[ 158.628273][ T2120] ? __sys_sendmsg+0x10b/0x1a0
[ 158.628594][ T2120] ? do_syscall_64+0xc1/0x380
[ 158.628926][ T2120] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 158.629303][ T2120] ? find_held_lock+0x2b/0x80
[ 158.629618][ T2120] netif_set_mtu+0x88/0x100
[ 158.629932][ T2120] ? __pfx_netif_set_mtu+0x10/0x10
[ 158.630255][ T2120] dev_set_mtu+0xa0/0x150
[ 158.630487][ T2120] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 158.630929][ T2120] br_del_if+0xb2/0x1f0 [bridge]
[ 158.631269][ T2120] ? rtnl_is_locked+0x15/0x20
[ 158.631575][ T2120] do_set_master+0x14a/0x500
[ 158.631904][ T2120] do_setlink.constprop.0+0x9f4/0x2480
[ 158.632215][ T2120] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 158.632599][ T2120] ? rcu_read_lock_any_held+0x43/0xb0
[ 158.632915][ T2120] ? validate_chain+0x166/0x4d0
[ 158.633226][ T2120] ? __kernel_text_address+0x12/0x40
[ 158.633534][ T2120] ? __lock_acquire+0x44d/0x7e0
[ 158.633852][ T2120] ? __mutex_trylock_common+0xf9/0x260
[ 158.634157][ T2120] ? __pfx___mutex_trylock_common+0x10/0x10
[ 158.634540][ T2120] ? rcu_is_watching+0x12/0xc0
[ 158.634855][ T2120] ? rcu_is_watching+0x12/0xc0
[ 158.635157][ T2120] ? trace_contention_end+0xdc/0x140
[ 158.635469][ T2120] ? __mutex_lock+0x19c/0xcd0
[ 158.635777][ T2120] ? find_held_lock+0x2b/0x80
[ 158.636122][ T2120] ? rtnl_newlink+0x651/0xa60
[ 158.636425][ T2120] ? __create_object+0x5e/0xb0
[ 158.636736][ T2120] ? __pfx___mutex_lock+0x10/0x10
[ 158.637054][ T2120] ? trace_cap_capable+0x10f/0x190
[ 158.637357][ T2120] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 158.637740][ T2120] ? __rtnl_newlink+0x40e/0xa40
[ 158.638068][ T2120] rtnl_newlink+0x69a/0xa60
[ 158.638380][ T2120] ? __pfx_rtnl_newlink+0x10/0x10
[ 158.638683][ T2120] ? __lock_acquire+0x44d/0x7e0
[ 158.639001][ T2120] ? find_held_lock+0x2b/0x80
[ 158.639309][ T2120] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 158.639616][ T2120] ? __lock_release+0x5d/0x170
[ 158.639956][ T2120] ? __pfx_rtnl_newlink+0x10/0x10
[ 158.640276][ T2120] rtnetlink_rcv_msg+0x710/0xc00
[ 158.640594][ T2120] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 158.640910][ T2120] ? __lock_acquire+0x44d/0x7e0
[ 158.641222][ T2120] netlink_rcv_skb+0x121/0x350
[ 158.641527][ T2120] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 158.641841][ T2120] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 158.642156][ T2120] ? netlink_deliver_tap+0x13e/0x340
[ 158.642457][ T2120] ? netlink_deliver_tap+0xc3/0x340
[ 158.642766][ T2120] netlink_unicast+0x49e/0x780
[ 158.643078][ T2120] ? __pfx_netlink_unicast+0x10/0x10
[ 158.643383][ T2120] ? __lock_acquire+0x44d/0x7e0
[ 158.643700][ T2120] netlink_sendmsg+0x721/0xbe0
[ 158.644038][ T2120] ? __pfx_netlink_sendmsg+0x10/0x10
[ 158.644344][ T2120] ? __import_iovec+0x238/0x3c0
[ 158.644654][ T2120] ____sys_sendmsg+0x7ad/0xa10
[ 158.644978][ T2120] ? __pfx_____sys_sendmsg+0x10/0x10
[ 158.645282][ T2120] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 158.645675][ T2120] ___sys_sendmsg+0xed/0x170
[ 158.646001][ T2120] ? kasan_record_aux_stack+0x8c/0xa0
[ 158.646305][ T2120] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 158.646688][ T2120] ? __pfx____sys_sendmsg+0x10/0x10
[ 158.647003][ T2120] ? find_held_lock+0x2b/0x80
[ 158.647319][ T2120] ? __lock_acquire+0x44d/0x7e0
[ 158.647632][ T2120] ? find_held_lock+0x2b/0x80
[ 158.647952][ T2120] ? __virt_addr_valid+0x22e/0x450
[ 158.648257][ T2120] ? __lock_release+0x5d/0x170
[ 158.648578][ T2120] __sys_sendmsg+0x10b/0x1a0
[ 158.648890][ T2120] ? __call_rcu_common.constprop.0+0x320/0x640
[ 158.649273][ T2120] ? __pfx___sys_sendmsg+0x10/0x10
[ 158.649600][ T2120] ? rcu_is_watching+0x12/0xc0
[ 158.649918][ T2120] do_syscall_64+0xc1/0x380
[ 158.650226][ T2120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 158.650608][ T2120] RIP: 0033:0x7fa3715601e7
[ 158.650932][ T2120] 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
[ 158.652040][ T2120] RSP: 002b:00007fff16e451c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 158.652498][ T2120] RAX: ffffffffffffffda RBX: 00007fff16e458f0 RCX: 00007fa3715601e7
[ 158.652963][ T2120] RDX: 0000000000000000 RSI: 00007fff16e45230 RDI: 0000000000000005
[ 158.653418][ T2120] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 158.653888][ T2120] R10: 00007fa37145dee8 R11: 0000000000000246 R12: 0000000000000003
[ 158.654342][ T2120] R13: 00000000686e421d R14: 0000000000499600 R15: 0000000000000000
[ 158.654824][ T2120]
[ 158.655053][ T2120] irq event stamp: 43703
[ 158.655281][ T2120] hardirqs last enabled at (43711): [] __up_console_sem+0x6b/0x80
[ 158.655851][ T2120] hardirqs last disabled at (43742): [] __up_console_sem+0x50/0x80
[ 158.656378][ T2120] softirqs last enabled at (43740): [] handle_softirqs+0x358/0x620
[ 158.656913][ T2120] softirqs last disabled at (43719): [] __irq_exit_rcu+0xfa/0x160
[ 158.657435][ T2120] ---[ end trace 0000000000000000 ]---
[ 159.352772][ T2039] veth0: left allmulticast mode
[ 159.353695][ T2039] veth2: left allmulticast mode
[ 159.354601][ T2039] veth4: left allmulticast mode
[ 159.355452][ T2039] lo10: left allmulticast mode
[ 160.301198][ T2162] veth0: entered allmulticast mode
[ 160.302854][ T2162] veth2: entered allmulticast mode
[ 160.303934][ T2162] veth4: entered allmulticast mode
[ 160.304969][ T2162] lo10: entered allmulticast mode
[ 161.483466][ T2206] br1: port 2(vx10) entered blocking state
[ 161.483916][ T2206] br1: port 2(vx10) entered disabled state
[ 161.484348][ T2206] vx10: entered allmulticast mode
[ 161.487838][ T2206] vx10: entered promiscuous mode
[ 161.488623][ T2206] br1: port 2(vx10) entered blocking state
[ 161.489014][ T2206] br1: port 2(vx10) entered forwarding state
[ 161.490075][ T2206] ------------[ cut here ]------------
[ 161.490390][ T2206] WARNING: CPU: 3 PID: 2206 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 161.491000][ T2206] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 161.491735][ T2206] CPU: 3 UID: 0 PID: 2206 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 161.492381][ T2206] Tainted: [W]=WARN
[ 161.492613][ T2206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 161.493003][ T2206] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 161.493324][ T2206] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 161.494432][ T2206] RSP: 0018:ffffc90002ec6ef0 EFLAGS: 00010246
[ 161.494825][ T2206] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 161.495290][ T2206] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 161.495747][ T2206] RBP: ffffc90002ec6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 161.496249][ T2206] R10: ffffc90002ec7010 R11: ffffffffaf4a8918 R12: 1ffff920005d8de2
[ 161.496710][ T2206] R13: 00000000000005aa R14: ffffc90002ec7010 R15: ffff88800287af08
[ 161.497180][ T2206] FS: 00007f3f8c53b800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 161.497738][ T2206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 161.498135][ T2206] CR2: 00000000004e5ce0 CR3: 000000000514e005 CR4: 0000000000772ef0
[ 161.498599][ T2206] PKRU: 55555554
[ 161.498838][ T2206] Call Trace:
[ 161.499067][ T2206]
[ 161.499228][ T2206] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 161.499539][ T2206] ? find_held_lock+0x2b/0x80
[ 161.499862][ T2206] ? mark_held_locks+0x49/0x80
[ 161.500178][ T2206] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 161.500566][ T2206] ? lockdep_hardirqs_on+0x7c/0x110
[ 161.500885][ T2206] netif_set_mtu+0x88/0x100
[ 161.501197][ T2206] ? __pfx_netif_set_mtu+0x10/0x10
[ 161.501515][ T2206] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 161.501967][ T2206] dev_set_mtu+0xa0/0x150
[ 161.502203][ T2206] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 161.502635][ T2206] br_add_if+0xda3/0x1330 [bridge]
[ 161.503012][ T2206] do_set_master+0x32f/0x500
[ 161.503331][ T2206] do_setlink.constprop.0+0x9f4/0x2480
[ 161.503641][ T2206] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 161.504039][ T2206] ? rcu_read_lock_any_held+0x43/0xb0
[ 161.504351][ T2206] ? validate_chain+0x166/0x4d0
[ 161.504663][ T2206] ? __kernel_text_address+0x12/0x40
[ 161.504981][ T2206] ? __lock_acquire+0x44d/0x7e0
[ 161.505298][ T2206] ? __mutex_trylock_common+0xf9/0x260
[ 161.505606][ T2206] ? __pfx___mutex_trylock_common+0x10/0x10
[ 161.506014][ T2206] ? rcu_is_watching+0x12/0xc0
[ 161.506326][ T2206] ? rcu_is_watching+0x12/0xc0
[ 161.506633][ T2206] ? trace_contention_end+0xdc/0x140
[ 161.506951][ T2206] ? __mutex_lock+0x19c/0xcd0
[ 161.507270][ T2206] ? find_held_lock+0x2b/0x80
[ 161.507582][ T2206] ? rtnl_newlink+0x651/0xa60
[ 161.507893][ T2206] ? __create_object+0x5e/0xb0
[ 161.508205][ T2206] ? __pfx___mutex_lock+0x10/0x10
[ 161.508512][ T2206] ? trace_cap_capable+0x10f/0x190
[ 161.508824][ T2206] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 161.509207][ T2206] ? __rtnl_newlink+0x40e/0xa40
[ 161.509520][ T2206] rtnl_newlink+0x69a/0xa60
[ 161.509838][ T2206] ? __pfx_rtnl_newlink+0x10/0x10
[ 161.510150][ T2206] ? __lock_acquire+0x44d/0x7e0
[ 161.510467][ T2206] ? find_held_lock+0x2b/0x80
[ 161.510772][ T2206] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 161.511084][ T2206] ? __lock_release+0x5d/0x170
[ 161.511399][ T2206] ? __pfx_rtnl_newlink+0x10/0x10
[ 161.511707][ T2206] rtnetlink_rcv_msg+0x710/0xc00
[ 161.512022][ T2206] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 161.512340][ T2206] ? __lock_acquire+0x44d/0x7e0
[ 161.512664][ T2206] netlink_rcv_skb+0x121/0x350
[ 161.512976][ T2206] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 161.513287][ T2206] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 161.513605][ T2206] ? netlink_deliver_tap+0x13e/0x340
[ 161.513919][ T2206] ? netlink_deliver_tap+0xc3/0x340
[ 161.514229][ T2206] netlink_unicast+0x49e/0x780
[ 161.514539][ T2206] ? __pfx_netlink_unicast+0x10/0x10
[ 161.514858][ T2206] ? __lock_acquire+0x44d/0x7e0
[ 161.515177][ T2206] netlink_sendmsg+0x721/0xbe0
[ 161.515489][ T2206] ? __pfx_netlink_sendmsg+0x10/0x10
[ 161.515803][ T2206] ? __import_iovec+0x238/0x3c0
[ 161.516129][ T2206] ____sys_sendmsg+0x7ad/0xa10
[ 161.516445][ T2206] ? __pfx_____sys_sendmsg+0x10/0x10
[ 161.516751][ T2206] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 161.517157][ T2206] ___sys_sendmsg+0xed/0x170
[ 161.517464][ T2206] ? kasan_record_aux_stack+0x8c/0xa0
[ 161.517767][ T2206] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 161.518157][ T2206] ? __pfx____sys_sendmsg+0x10/0x10
[ 161.518468][ T2206] ? find_held_lock+0x2b/0x80
[ 161.518778][ T2206] ? __lock_acquire+0x44d/0x7e0
[ 161.519098][ T2206] ? find_held_lock+0x2b/0x80
[ 161.519414][ T2206] ? __virt_addr_valid+0x22e/0x450
[ 161.519720][ T2206] ? __lock_release+0x5d/0x170
[ 161.520047][ T2206] __sys_sendmsg+0x10b/0x1a0
[ 161.520353][ T2206] ? __call_rcu_common.constprop.0+0x320/0x640
[ 161.520733][ T2206] ? __pfx___sys_sendmsg+0x10/0x10
[ 161.521064][ T2206] ? rcu_is_watching+0x12/0xc0
[ 161.521375][ T2206] do_syscall_64+0xc1/0x380
[ 161.521686][ T2206] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.522083][ T2206] RIP: 0033:0x7f3f8c7081e7
[ 161.522406][ T2206] 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
[ 161.523503][ T2206] RSP: 002b:00007ffcfa118768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 161.523982][ T2206] RAX: ffffffffffffffda RBX: 00007ffcfa118e90 RCX: 00007f3f8c7081e7
[ 161.524440][ T2206] RDX: 0000000000000000 RSI: 00007ffcfa1187d0 RDI: 0000000000000005
[ 161.524908][ T2206] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 161.525365][ T2206] R10: 0000000036972910 R11: 0000000000000246 R12: 0000000000000004
[ 161.525857][ T2206] R13: 00000000686e4220 R14: 0000000000499600 R15: 0000000000000000
[ 161.526337][ T2206]
[ 161.526567][ T2206] irq event stamp: 36013
[ 161.526802][ T2206] hardirqs last enabled at (36023): [] __up_console_sem+0x6b/0x80
[ 161.527332][ T2206] hardirqs last disabled at (36030): [] __up_console_sem+0x50/0x80
[ 161.527872][ T2206] softirqs last enabled at (35004): [] br_add_if+0xd82/0x1330 [bridge]
[ 161.528447][ T2206] softirqs last disabled at (34880): [] br_add_if+0xcf3/0x1330 [bridge]
[ 161.529018][ T2206] ---[ end trace 0000000000000000 ]---
[ 175.635779][ T2244] vx10: left allmulticast mode
[ 175.636262][ T2244] vx10: left promiscuous mode
[ 175.636786][ T2244] br1: port 2(vx10) entered disabled state
[ 175.638761][ T2244] ------------[ cut here ]------------
[ 175.639573][ T2244] WARNING: CPU: 2 PID: 2244 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 175.640221][ T2244] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 175.640999][ T2244] CPU: 2 UID: 0 PID: 2244 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 175.641636][ T2244] Tainted: [W]=WARN
[ 175.641943][ T2244] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 175.642369][ T2244] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 175.642723][ T2244] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 175.643911][ T2244] RSP: 0018:ffffc90002fc6f70 EFLAGS: 00010246
[ 175.644332][ T2244] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 175.644844][ T2244] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 175.645339][ T2244] RBP: ffffc90002fc7058 R08: 0000000000000000 R09: 0000000000000000
[ 175.645850][ T2244] R10: ffffc90002fc7088 R11: ffffffffaeb79160 R12: 1ffff920005f8df2
[ 175.646358][ T2244] R13: 00000000000005dc R14: ffffc90002fc7088 R15: ffff88800287af08
[ 175.646868][ T2244] FS: 00007f028a7f2800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 175.647444][ T2244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 175.647873][ T2244] CR2: 00000000004e5ce0 CR3: 0000000005f4b006 CR4: 0000000000772ef0
[ 175.648369][ T2244] PKRU: 55555554
[ 175.648625][ T2244] Call Trace:
[ 175.649034][ T2244]
[ 175.649525][ T2244] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 175.650111][ T2244] ? br_del_if+0xa3/0x1f0 [bridge]
[ 175.650638][ T2244] ? do_set_master+0x14a/0x500
[ 175.651003][ T2244] ? do_setlink.constprop.0+0x9f4/0x2480
[ 175.651339][ T2244] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 175.651671][ T2244] ? netlink_unicast+0x49e/0x780
[ 175.652034][ T2244] ? netlink_sendmsg+0x721/0xbe0
[ 175.652387][ T2244] ? ____sys_sendmsg+0x7ad/0xa10
[ 175.652724][ T2244] ? ___sys_sendmsg+0xed/0x170
[ 175.653067][ T2244] ? __sys_sendmsg+0x10b/0x1a0
[ 175.653400][ T2244] ? do_syscall_64+0xc1/0x380
[ 175.653741][ T2244] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 175.654173][ T2244] ? find_held_lock+0x2b/0x80
[ 175.654528][ T2244] netif_set_mtu+0x88/0x100
[ 175.654884][ T2244] ? __pfx_netif_set_mtu+0x10/0x10
[ 175.655243][ T2244] dev_set_mtu+0xa0/0x150
[ 175.655506][ T2244] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 175.656005][ T2244] br_del_if+0xb2/0x1f0 [bridge]
[ 175.656377][ T2244] ? rtnl_is_locked+0x15/0x20
[ 175.656711][ T2244] do_set_master+0x14a/0x500
[ 175.657061][ T2244] do_setlink.constprop.0+0x9f4/0x2480
[ 175.657400][ T2244] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 175.657844][ T2244] ? rcu_read_lock_any_held+0x43/0xb0
[ 175.658182][ T2244] ? validate_chain+0x166/0x4d0
[ 175.658519][ T2244] ? __kernel_text_address+0x12/0x40
[ 175.658891][ T2244] ? __lock_acquire+0x44d/0x7e0
[ 175.659231][ T2244] ? __mutex_trylock_common+0xf9/0x260
[ 175.659569][ T2244] ? __pfx___mutex_trylock_common+0x10/0x10
[ 175.660006][ T2244] ? rcu_is_watching+0x12/0xc0
[ 175.660360][ T2244] ? rcu_is_watching+0x12/0xc0
[ 175.660695][ T2244] ? trace_contention_end+0xdc/0x140
[ 175.661041][ T2244] ? __mutex_lock+0x19c/0xcd0
[ 175.661381][ T2244] ? find_held_lock+0x2b/0x80
[ 175.661720][ T2244] ? rtnl_newlink+0x651/0xa60
[ 175.662066][ T2244] ? __create_object+0x5e/0xb0
[ 175.662410][ T2244] ? __pfx___mutex_lock+0x10/0x10
[ 175.662748][ T2244] ? trace_cap_capable+0x10f/0x190
[ 175.663106][ T2244] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 175.663521][ T2244] ? __rtnl_newlink+0x40e/0xa40
[ 175.663888][ T2244] rtnl_newlink+0x69a/0xa60
[ 175.664227][ T2244] ? __pfx_rtnl_newlink+0x10/0x10
[ 175.664560][ T2244] ? __lock_acquire+0x44d/0x7e0
[ 175.664910][ T2244] ? find_held_lock+0x2b/0x80
[ 175.665248][ T2244] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 175.665579][ T2244] ? __lock_release+0x5d/0x170
[ 175.665976][ T2244] ? __pfx_rtnl_newlink+0x10/0x10
[ 175.666316][ T2244] rtnetlink_rcv_msg+0x710/0xc00
[ 175.666653][ T2244] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 175.667006][ T2244] ? __lock_acquire+0x44d/0x7e0
[ 175.667348][ T2244] netlink_rcv_skb+0x121/0x350
[ 175.667682][ T2244] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 175.668043][ T2244] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 175.668400][ T2244] ? netlink_deliver_tap+0x13e/0x340
[ 175.668736][ T2244] ? netlink_deliver_tap+0xc3/0x340
[ 175.669085][ T2244] netlink_unicast+0x49e/0x780
[ 175.669426][ T2244] ? __pfx_netlink_unicast+0x10/0x10
[ 175.669758][ T2244] ? __lock_acquire+0x44d/0x7e0
[ 175.670119][ T2244] netlink_sendmsg+0x721/0xbe0
[ 175.670465][ T2244] ? __pfx_netlink_sendmsg+0x10/0x10
[ 175.670820][ T2244] ? __import_iovec+0x238/0x3c0
[ 175.671165][ T2244] ____sys_sendmsg+0x7ad/0xa10
[ 175.671504][ T2244] ? __pfx_____sys_sendmsg+0x10/0x10
[ 175.671856][ T2244] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 175.672288][ T2244] ___sys_sendmsg+0xed/0x170
[ 175.672617][ T2244] ? kasan_record_aux_stack+0x8c/0xa0
[ 175.672958][ T2244] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 175.673385][ T2244] ? __pfx____sys_sendmsg+0x10/0x10
[ 175.673724][ T2244] ? find_held_lock+0x2b/0x80
[ 175.674077][ T2244] ? __lock_acquire+0x44d/0x7e0
[ 175.674423][ T2244] ? find_held_lock+0x2b/0x80
[ 175.674765][ T2244] ? __virt_addr_valid+0x22e/0x450
[ 175.675114][ T2244] ? __lock_release+0x5d/0x170
[ 175.675455][ T2244] __sys_sendmsg+0x10b/0x1a0
[ 175.675790][ T2244] ? __call_rcu_common.constprop.0+0x320/0x640
[ 175.676256][ T2244] ? __pfx___sys_sendmsg+0x10/0x10
[ 175.676606][ T2244] ? rcu_is_watching+0x12/0xc0
[ 175.676955][ T2244] do_syscall_64+0xc1/0x380
[ 175.677298][ T2244] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 175.677710][ T2244] RIP: 0033:0x7f028a9bf1e7
[ 175.678073][ T2244] 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
[ 175.679251][ T2244] RSP: 002b:00007ffd103775d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 175.679756][ T2244] RAX: ffffffffffffffda RBX: 00007ffd10377d00 RCX: 00007f028a9bf1e7
[ 175.680269][ T2244] RDX: 0000000000000000 RSI: 00007ffd10377640 RDI: 0000000000000005
[ 175.680780][ T2244] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 175.681281][ T2244] R10: 00007f028a8bcee8 R11: 0000000000000246 R12: 0000000000000003
[ 175.681774][ T2244] R13: 00000000686e422e R14: 0000000000499600 R15: 0000000000000000
[ 175.682293][ T2244]
[ 175.682546][ T2244] irq event stamp: 36133
[ 175.682822][ T2244] hardirqs last enabled at (36145): [] __up_console_sem+0x6b/0x80
[ 175.683394][ T2244] hardirqs last disabled at (36154): [] __up_console_sem+0x50/0x80
[ 175.683981][ T2244] softirqs last enabled at (36186): [] handle_softirqs+0x358/0x620
[ 175.684557][ T2244] softirqs last disabled at (36163): [] __irq_exit_rcu+0xfa/0x160
[ 175.685141][ T2244] ---[ end trace 0000000000000000 ]---
[ 176.444594][ T2162] veth0: left allmulticast mode
[ 176.445295][ T2162] veth2: left allmulticast mode
[ 176.445808][ T2162] veth4: left allmulticast mode
[ 176.446473][ T2162] lo10: left allmulticast mode
[ 177.281318][ T2286] veth0: entered allmulticast mode
[ 177.282261][ T2286] veth2: entered allmulticast mode
[ 177.283132][ T2286] veth4: entered allmulticast mode
[ 177.283978][ T2286] lo: entered allmulticast mode
[ 178.210369][ T2315] br1: port 2(vx10) entered blocking state
[ 178.210838][ T2315] br1: port 2(vx10) entered disabled state
[ 178.211285][ T2315] vx10: entered allmulticast mode
[ 178.215423][ T2315] vx10: entered promiscuous mode
[ 178.216261][ T2315] br1: port 2(vx10) entered blocking state
[ 178.216678][ T2315] br1: port 2(vx10) entered forwarding state
[ 178.217544][ T2315] ------------[ cut here ]------------
[ 178.218636][ T2315] WARNING: CPU: 0 PID: 2315 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 178.219309][ T2315] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 178.220092][ T2315] CPU: 0 UID: 0 PID: 2315 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 178.220784][ T2315] Tainted: [W]=WARN
[ 178.221046][ T2315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 178.221461][ T2315] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 178.221832][ T2315] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 178.223003][ T2315] RSP: 0018:ffffc900032f6ef0 EFLAGS: 00010246
[ 178.223412][ T2315] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 178.223912][ T2315] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 178.224398][ T2315] RBP: ffffc900032f6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 178.224906][ T2315] R10: ffffc900032f7010 R11: ffffffffaf4a8918 R12: 1ffff9200065ede2
[ 178.225414][ T2315] R13: 00000000000005aa R14: ffffc900032f7010 R15: ffff88800287af08
[ 178.225918][ T2315] FS: 00007f1d4e6d6800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 178.226487][ T2315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 178.226912][ T2315] CR2: 00000000004e5ce0 CR3: 0000000005617001 CR4: 0000000000772ef0
[ 178.227403][ T2315] PKRU: 55555554
[ 178.227647][ T2315] Call Trace:
[ 178.227968][ T2315]
[ 178.228156][ T2315] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 178.228514][ T2315] ? find_held_lock+0x2b/0x80
[ 178.228868][ T2315] ? mark_held_locks+0x49/0x80
[ 178.229208][ T2315] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 178.229615][ T2315] ? lockdep_hardirqs_on+0x7c/0x110
[ 178.229955][ T2315] netif_set_mtu+0x88/0x100
[ 178.230282][ T2315] ? __pfx_netif_set_mtu+0x10/0x10
[ 178.230626][ T2315] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 178.231092][ T2315] dev_set_mtu+0xa0/0x150
[ 178.231338][ T2315] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 178.231782][ T2315] br_add_if+0xda3/0x1330 [bridge]
[ 178.232162][ T2315] do_set_master+0x32f/0x500
[ 178.232492][ T2315] do_setlink.constprop.0+0x9f4/0x2480
[ 178.232830][ T2315] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 178.233235][ T2315] ? rcu_read_lock_any_held+0x43/0xb0
[ 178.233557][ T2315] ? validate_chain+0x166/0x4d0
[ 178.233888][ T2315] ? __kernel_text_address+0x12/0x40
[ 178.234219][ T2315] ? __lock_acquire+0x44d/0x7e0
[ 178.234552][ T2315] ? __mutex_trylock_common+0xf9/0x260
[ 178.234885][ T2315] ? __pfx___mutex_trylock_common+0x10/0x10
[ 178.235294][ T2315] ? rcu_is_watching+0x12/0xc0
[ 178.235637][ T2315] ? rcu_is_watching+0x12/0xc0
[ 178.235987][ T2315] ? trace_contention_end+0xdc/0x140
[ 178.236322][ T2315] ? __mutex_lock+0x19c/0xcd0
[ 178.236648][ T2315] ? find_held_lock+0x2b/0x80
[ 178.236986][ T2315] ? rtnl_newlink+0x651/0xa60
[ 178.237318][ T2315] ? __create_object+0x5e/0xb0
[ 178.237644][ T2315] ? __pfx___mutex_lock+0x10/0x10
[ 178.238021][ T2315] ? trace_cap_capable+0x10f/0x190
[ 178.238369][ T2315] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 178.238789][ T2315] ? __rtnl_newlink+0x40e/0xa40
[ 178.239164][ T2315] rtnl_newlink+0x69a/0xa60
[ 178.239503][ T2315] ? __pfx_rtnl_newlink+0x10/0x10
[ 178.239839][ T2315] ? __lock_acquire+0x44d/0x7e0
[ 178.240200][ T2315] ? find_held_lock+0x2b/0x80
[ 178.240524][ T2315] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 178.241058][ T2315] ? __lock_release+0x5d/0x170
[ 178.241372][ T2315] ? __pfx_rtnl_newlink+0x10/0x10
[ 178.241679][ T2315] rtnetlink_rcv_msg+0x710/0xc00
[ 178.242140][ T2315] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 178.242452][ T2315] ? __lock_acquire+0x44d/0x7e0
[ 178.242770][ T2315] netlink_rcv_skb+0x121/0x350
[ 178.243216][ T2315] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 178.243540][ T2315] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 178.243971][ T2315] ? netlink_deliver_tap+0x13e/0x340
[ 178.244287][ T2315] ? netlink_deliver_tap+0xc3/0x340
[ 178.244602][ T2315] netlink_unicast+0x49e/0x780
[ 178.244926][ T2315] ? __pfx_netlink_unicast+0x10/0x10
[ 178.245233][ T2315] ? __lock_acquire+0x44d/0x7e0
[ 178.245547][ T2315] netlink_sendmsg+0x721/0xbe0
[ 178.245891][ T2315] ? __pfx_netlink_sendmsg+0x10/0x10
[ 178.246220][ T2315] ? __import_iovec+0x238/0x3c0
[ 178.246539][ T2315] ____sys_sendmsg+0x7ad/0xa10
[ 178.246872][ T2315] ? __pfx_____sys_sendmsg+0x10/0x10
[ 178.247185][ T2315] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 178.247586][ T2315] ___sys_sendmsg+0xed/0x170
[ 178.247910][ T2315] ? kasan_record_aux_stack+0x8c/0xa0
[ 178.248223][ T2315] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 178.248652][ T2315] ? __pfx____sys_sendmsg+0x10/0x10
[ 178.248983][ T2315] ? find_held_lock+0x2b/0x80
[ 178.249306][ T2315] ? __lock_acquire+0x44d/0x7e0
[ 178.249623][ T2315] ? find_held_lock+0x2b/0x80
[ 178.249943][ T2315] ? __virt_addr_valid+0x22e/0x450
[ 178.250256][ T2315] ? __lock_release+0x5d/0x170
[ 178.250574][ T2315] __sys_sendmsg+0x10b/0x1a0
[ 178.250893][ T2315] ? __call_rcu_common.constprop.0+0x320/0x640
[ 178.251295][ T2315] ? __pfx___sys_sendmsg+0x10/0x10
[ 178.251617][ T2315] ? rcu_is_watching+0x12/0xc0
[ 178.251949][ T2315] do_syscall_64+0xc1/0x380
[ 178.252266][ T2315] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 178.252702][ T2315] RIP: 0033:0x7f1d4e8a31e7
[ 178.253042][ T2315] 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
[ 178.254201][ T2315] RSP: 002b:00007fff7272ec38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 178.254736][ T2315] RAX: ffffffffffffffda RBX: 00007fff7272f360 RCX: 00007f1d4e8a31e7
[ 178.255254][ T2315] RDX: 0000000000000000 RSI: 00007fff7272eca0 RDI: 0000000000000005
[ 178.255765][ T2315] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 178.256273][ T2315] R10: 000000001deb1910 R11: 0000000000000246 R12: 0000000000000004
[ 178.256787][ T2315] R13: 00000000686e4230 R14: 0000000000499600 R15: 0000000000000000
[ 178.257296][ T2315]
[ 178.257544][ T2315] irq event stamp: 44317
[ 178.257829][ T2315] hardirqs last enabled at (44327): [] __up_console_sem+0x6b/0x80
[ 178.258396][ T2315] hardirqs last disabled at (44334): [] __up_console_sem+0x50/0x80
[ 178.258980][ T2315] softirqs last enabled at (43984): [] handle_softirqs+0x358/0x620
[ 178.259545][ T2315] softirqs last disabled at (43901): [] __irq_exit_rcu+0xfa/0x160
[ 178.260147][ T2315] ---[ end trace 0000000000000000 ]---
[ 192.488812][ T2353] vx10: left allmulticast mode
[ 192.489225][ T2353] vx10: left promiscuous mode
[ 192.489739][ T2353] br1: port 2(vx10) entered disabled state
[ 192.491631][ T2353] ------------[ cut here ]------------
[ 192.492053][ T2353] WARNING: CPU: 2 PID: 2353 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 192.492725][ T2353] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 192.493568][ T2353] CPU: 2 UID: 0 PID: 2353 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 192.495333][ T2353] Tainted: [W]=WARN
[ 192.495608][ T2353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 192.496052][ T2353] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 192.496400][ T2353] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 192.497567][ T2353] RSP: 0018:ffffc90003416f70 EFLAGS: 00010246
[ 192.498003][ T2353] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 192.498495][ T2353] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 192.498995][ T2353] RBP: ffffc90003417058 R08: 0000000000000000 R09: 0000000000000000
[ 192.499483][ T2353] R10: ffffc90003417088 R11: ffffffffaeb79160 R12: 1ffff92000682df2
[ 192.499994][ T2353] R13: 00000000000005dc R14: ffffc90003417088 R15: ffff88800287af08
[ 192.500482][ T2353] FS: 00007f23bc83f800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 192.501063][ T2353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 192.501475][ T2353] CR2: 00000000004e5ce0 CR3: 000000000debb003 CR4: 0000000000772ef0
[ 192.501980][ T2353] PKRU: 55555554
[ 192.502239][ T2353] Call Trace:
[ 192.502491][ T2353]
[ 192.502670][ T2353] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 192.503097][ T2353] ? br_del_if+0xa3/0x1f0 [bridge]
[ 192.503479][ T2353] ? do_set_master+0x14a/0x500
[ 192.503846][ T2353] ? do_setlink.constprop.0+0x9f4/0x2480
[ 192.504182][ T2353] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 192.504513][ T2353] ? netlink_unicast+0x49e/0x780
[ 192.504876][ T2353] ? netlink_sendmsg+0x721/0xbe0
[ 192.505211][ T2353] ? ____sys_sendmsg+0x7ad/0xa10
[ 192.505545][ T2353] ? ___sys_sendmsg+0xed/0x170
[ 192.505904][ T2353] ? __sys_sendmsg+0x10b/0x1a0
[ 192.506236][ T2353] ? do_syscall_64+0xc1/0x380
[ 192.506572][ T2353] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 192.506996][ T2353] ? find_held_lock+0x2b/0x80
[ 192.507340][ T2353] netif_set_mtu+0x88/0x100
[ 192.507688][ T2353] ? __pfx_netif_set_mtu+0x10/0x10
[ 192.508050][ T2353] dev_set_mtu+0xa0/0x150
[ 192.508305][ T2353] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 192.508764][ T2353] br_del_if+0xb2/0x1f0 [bridge]
[ 192.509151][ T2353] ? rtnl_is_locked+0x15/0x20
[ 192.509486][ T2353] do_set_master+0x14a/0x500
[ 192.509839][ T2353] do_setlink.constprop.0+0x9f4/0x2480
[ 192.510190][ T2353] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 192.510606][ T2353] ? rcu_read_lock_any_held+0x43/0xb0
[ 192.510954][ T2353] ? validate_chain+0x166/0x4d0
[ 192.511289][ T2353] ? __kernel_text_address+0x12/0x40
[ 192.511626][ T2353] ? __lock_acquire+0x44d/0x7e0
[ 192.511996][ T2353] ? __mutex_trylock_common+0xf9/0x260
[ 192.512332][ T2353] ? __pfx___mutex_trylock_common+0x10/0x10
[ 192.512744][ T2353] ? rcu_is_watching+0x12/0xc0
[ 192.513092][ T2353] ? rcu_is_watching+0x12/0xc0
[ 192.513423][ T2353] ? trace_contention_end+0xdc/0x140
[ 192.513756][ T2353] ? __mutex_lock+0x19c/0xcd0
[ 192.514107][ T2353] ? find_held_lock+0x2b/0x80
[ 192.514442][ T2353] ? rtnl_newlink+0x651/0xa60
[ 192.514770][ T2353] ? __create_object+0x5e/0xb0
[ 192.515128][ T2353] ? __pfx___mutex_lock+0x10/0x10
[ 192.515468][ T2353] ? trace_cap_capable+0x10f/0x190
[ 192.515813][ T2353] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 192.516237][ T2353] ? __rtnl_newlink+0x40e/0xa40
[ 192.516579][ T2353] rtnl_newlink+0x69a/0xa60
[ 192.516927][ T2353] ? __pfx_rtnl_newlink+0x10/0x10
[ 192.517264][ T2353] ? __lock_acquire+0x44d/0x7e0
[ 192.517604][ T2353] ? find_held_lock+0x2b/0x80
[ 192.517967][ T2353] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 192.518330][ T2353] ? __lock_release+0x5d/0x170
[ 192.518668][ T2353] ? __pfx_rtnl_newlink+0x10/0x10
[ 192.519018][ T2353] rtnetlink_rcv_msg+0x710/0xc00
[ 192.519354][ T2353] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 192.519719][ T2353] ? __lock_acquire+0x44d/0x7e0
[ 192.520082][ T2353] netlink_rcv_skb+0x121/0x350
[ 192.520416][ T2353] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 192.520758][ T2353] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 192.521118][ T2353] ? netlink_deliver_tap+0x13e/0x340
[ 192.521451][ T2353] ? netlink_deliver_tap+0xc3/0x340
[ 192.521787][ T2353] netlink_unicast+0x49e/0x780
[ 192.522136][ T2353] ? __pfx_netlink_unicast+0x10/0x10
[ 192.522469][ T2353] ? __lock_acquire+0x44d/0x7e0
[ 192.522817][ T2353] netlink_sendmsg+0x721/0xbe0
[ 192.523168][ T2353] ? __pfx_netlink_sendmsg+0x10/0x10
[ 192.523500][ T2353] ? __import_iovec+0x238/0x3c0
[ 192.523852][ T2353] ____sys_sendmsg+0x7ad/0xa10
[ 192.524190][ T2353] ? __pfx_____sys_sendmsg+0x10/0x10
[ 192.524520][ T2353] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 192.524955][ T2353] ___sys_sendmsg+0xed/0x170
[ 192.525290][ T2353] ? kasan_record_aux_stack+0x8c/0xa0
[ 192.525630][ T2353] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 192.526066][ T2353] ? __pfx____sys_sendmsg+0x10/0x10
[ 192.526401][ T2353] ? find_held_lock+0x2b/0x80
[ 192.526746][ T2353] ? __lock_acquire+0x44d/0x7e0
[ 192.527104][ T2353] ? find_held_lock+0x2b/0x80
[ 192.527444][ T2353] ? __virt_addr_valid+0x22e/0x450
[ 192.527773][ T2353] ? __lock_release+0x5d/0x170
[ 192.528139][ T2353] __sys_sendmsg+0x10b/0x1a0
[ 192.528471][ T2353] ? __call_rcu_common.constprop.0+0x320/0x640
[ 192.528895][ T2353] ? __pfx___sys_sendmsg+0x10/0x10
[ 192.529241][ T2353] ? rcu_is_watching+0x12/0xc0
[ 192.529579][ T2353] do_syscall_64+0xc1/0x380
[ 192.529926][ T2353] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 192.530337][ T2353] RIP: 0033:0x7f23bca0c1e7
[ 192.530691][ T2353] 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
[ 192.531849][ T2353] RSP: 002b:00007ffc52a40bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 192.532345][ T2353] RAX: ffffffffffffffda RBX: 00007ffc52a41320 RCX: 00007f23bca0c1e7
[ 192.532858][ T2353] RDX: 0000000000000000 RSI: 00007ffc52a40c60 RDI: 0000000000000005
[ 192.533354][ T2353] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 192.533857][ T2353] R10: 00007f23bc909ee8 R11: 0000000000000246 R12: 0000000000000003
[ 192.534355][ T2353] R13: 00000000686e423f R14: 0000000000499600 R15: 0000000000000000
[ 192.534885][ T2353]
[ 192.535143][ T2353] irq event stamp: 35805
[ 192.535398][ T2353] hardirqs last enabled at (35815): [] __up_console_sem+0x6b/0x80
[ 192.536013][ T2353] hardirqs last disabled at (35826): [] __up_console_sem+0x50/0x80
[ 192.536584][ T2353] softirqs last enabled at (34682): [] handle_softirqs+0x358/0x620
[ 192.537172][ T2353] softirqs last disabled at (33979): [] __irq_exit_rcu+0xfa/0x160
[ 192.537744][ T2353] ---[ end trace 0000000000000000 ]---
[ 193.102106][ T2286] veth0: left allmulticast mode
[ 193.103168][ T2286] veth2: left allmulticast mode
[ 193.104155][ T2286] veth4: left allmulticast mode
[ 193.105106][ T2286] lo: left allmulticast mode
[ 193.953519][ T2389] veth0: entered allmulticast mode
[ 193.957429][ T2389] veth2: entered allmulticast mode
[ 193.958284][ T2389] veth4: entered allmulticast mode
[ 193.959099][ T2389] lo10: entered allmulticast mode
[ 194.817305][ T2413] br1: port 2(vx20) entered blocking state
[ 194.819081][ T2413] br1: port 2(vx20) entered disabled state
[ 194.819839][ T2413] vx20: entered allmulticast mode
[ 194.827522][ T2413] vx20: entered promiscuous mode
[ 194.828865][ T2413] br1: port 2(vx20) entered blocking state
[ 194.829513][ T2413] br1: port 2(vx20) entered forwarding state
[ 194.830880][ T2413] ------------[ cut here ]------------
[ 194.831395][ T2413] WARNING: CPU: 2 PID: 2413 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 194.832537][ T2413] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 194.835518][ T2413] CPU: 2 UID: 0 PID: 2413 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 194.836702][ T2413] Tainted: [W]=WARN
[ 194.837159][ T2413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 194.837927][ T2413] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 194.838548][ T2413] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 194.840574][ T2413] RSP: 0018:ffffc90003716ef0 EFLAGS: 00010246
[ 194.841352][ T2413] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 194.842223][ T2413] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 194.843111][ T2413] RBP: ffffc90003716fe0 R08: 0000000000000000 R09: 0000000000000000
[ 194.843989][ T2413] R10: ffffc90003717010 R11: ffffffffaf4a8918 R12: 1ffff920006e2de2
[ 194.844871][ T2413] R13: 0000000000000596 R14: ffffc90003717010 R15: ffff88800287af08
[ 194.845730][ T2413] FS: 00007f14189e9800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 194.846764][ T2413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 194.847510][ T2413] CR2: 00000000004e5de8 CR3: 000000001144a003 CR4: 0000000000772ef0
[ 194.848392][ T2413] PKRU: 55555554
[ 194.848853][ T2413] Call Trace:
[ 194.849303][ T2413]
[ 194.849611][ T2413] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 194.850227][ T2413] ? find_held_lock+0x2b/0x80
[ 194.850844][ T2413] ? mark_held_locks+0x49/0x80
[ 194.851430][ T2413] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 194.852174][ T2413] ? lockdep_hardirqs_on+0x7c/0x110
[ 194.852759][ T2413] netif_set_mtu+0x88/0x100
[ 194.853369][ T2413] ? __pfx_netif_set_mtu+0x10/0x10
[ 194.853993][ T2413] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 194.854833][ T2413] dev_set_mtu+0xa0/0x150
[ 194.855287][ T2413] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 194.856145][ T2413] br_add_if+0xda3/0x1330 [bridge]
[ 194.856836][ T2413] do_set_master+0x32f/0x500
[ 194.857434][ T2413] do_setlink.constprop.0+0x9f4/0x2480
[ 194.858052][ T2413] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 194.858819][ T2413] ? rcu_read_lock_any_held+0x43/0xb0
[ 194.859403][ T2413] ? validate_chain+0x166/0x4d0
[ 194.860008][ T2413] ? __kernel_text_address+0x12/0x40
[ 194.860602][ T2413] ? __lock_acquire+0x44d/0x7e0
[ 194.861223][ T2413] ? __mutex_trylock_common+0xf9/0x260
[ 194.861838][ T2413] ? __pfx___mutex_trylock_common+0x10/0x10
[ 194.862578][ T2413] ? rcu_is_watching+0x12/0xc0
[ 194.863202][ T2413] ? rcu_is_watching+0x12/0xc0
[ 194.863809][ T2413] ? trace_contention_end+0xdc/0x140
[ 194.864401][ T2413] ? __mutex_lock+0x19c/0xcd0
[ 194.865006][ T2413] ? find_held_lock+0x2b/0x80
[ 194.865603][ T2413] ? rtnl_newlink+0x651/0xa60
[ 194.866218][ T2413] ? __create_object+0x5e/0xb0
[ 194.866818][ T2413] ? __pfx___mutex_lock+0x10/0x10
[ 194.867402][ T2413] ? trace_cap_capable+0x10f/0x190
[ 194.868001][ T2413] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 194.868713][ T2413] ? __rtnl_newlink+0x40e/0xa40
[ 194.869337][ T2413] rtnl_newlink+0x69a/0xa60
[ 194.869953][ T2413] ? __pfx_rtnl_newlink+0x10/0x10
[ 194.870537][ T2413] ? __lock_acquire+0x44d/0x7e0
[ 194.871150][ T2413] ? find_held_lock+0x2b/0x80
[ 194.871737][ T2413] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 194.872327][ T2413] ? __lock_release+0x5d/0x170
[ 194.872929][ T2413] ? __pfx_rtnl_newlink+0x10/0x10
[ 194.873506][ T2413] rtnetlink_rcv_msg+0x710/0xc00
[ 194.874102][ T2413] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 194.874684][ T2413] ? __lock_acquire+0x44d/0x7e0
[ 194.875304][ T2413] netlink_rcv_skb+0x121/0x350
[ 194.875915][ T2413] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 194.876497][ T2413] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 194.877121][ T2413] ? netlink_deliver_tap+0x13e/0x340
[ 194.877688][ T2413] ? netlink_deliver_tap+0xc3/0x340
[ 194.878302][ T2413] netlink_unicast+0x49e/0x780
[ 194.878915][ T2413] ? __pfx_netlink_unicast+0x10/0x10
[ 194.879498][ T2413] ? __lock_acquire+0x44d/0x7e0
[ 194.880118][ T2413] netlink_sendmsg+0x721/0xbe0
[ 194.880707][ T2413] ? __pfx_netlink_sendmsg+0x10/0x10
[ 194.881310][ T2413] ? __import_iovec+0x238/0x3c0
[ 194.881926][ T2413] ____sys_sendmsg+0x7ad/0xa10
[ 194.882515][ T2413] ? __pfx_____sys_sendmsg+0x10/0x10
[ 194.883111][ T2413] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 194.883870][ T2413] ___sys_sendmsg+0xed/0x170
[ 194.884440][ T2413] ? kasan_record_aux_stack+0x8c/0xa0
[ 194.885030][ T2413] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 194.885735][ T2413] ? __pfx____sys_sendmsg+0x10/0x10
[ 194.886354][ T2413] ? find_held_lock+0x2b/0x80
[ 194.887396][ T2413] ? __lock_acquire+0x44d/0x7e0
[ 194.888012][ T2413] ? find_held_lock+0x2b/0x80
[ 194.888592][ T2413] ? __virt_addr_valid+0x22e/0x450
[ 194.889194][ T2413] ? __lock_release+0x5d/0x170
[ 194.898374][ T2413] __sys_sendmsg+0x10b/0x1a0
[ 194.898989][ T2413] ? __call_rcu_common.constprop.0+0x320/0x640
[ 194.899718][ T2413] ? __pfx___sys_sendmsg+0x10/0x10
[ 194.900342][ T2413] ? rcu_is_watching+0x12/0xc0
[ 194.901384][ T2413] do_syscall_64+0xc1/0x380
[ 194.902006][ T2413] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 194.903600][ T2413] RIP: 0033:0x7f1418bb61e7
[ 194.904212][ T2413] 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
[ 194.906231][ T2413] RSP: 002b:00007ffda186cc88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 194.907148][ T2413] RAX: ffffffffffffffda RBX: 00007ffda186d3b0 RCX: 00007f1418bb61e7
[ 194.908034][ T2413] RDX: 0000000000000000 RSI: 00007ffda186ccf0 RDI: 0000000000000005
[ 194.908929][ T2413] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 194.909786][ T2413] R10: 000000002632a910 R11: 0000000000000246 R12: 0000000000000004
[ 194.912042][ T2413] R13: 00000000686e4241 R14: 0000000000499600 R15: 0000000000000000
[ 194.912951][ T2413]
[ 194.913838][ T2413] irq event stamp: 46795
[ 194.914275][ T2413] hardirqs last enabled at (46805): [] __up_console_sem+0x6b/0x80
[ 194.915274][ T2413] hardirqs last disabled at (46816): [] __up_console_sem+0x50/0x80
[ 194.916297][ T2413] softirqs last enabled at (46246): [] handle_softirqs+0x358/0x620
[ 194.917295][ T2413] softirqs last disabled at (46239): [] __irq_exit_rcu+0xfa/0x160
[ 194.918729][ T2413] ---[ end trace 0000000000000000 ]---
[ 208.801738][ T2449] vx20: left allmulticast mode
[ 208.802116][ T2449] vx20: left promiscuous mode
[ 208.802617][ T2449] br1: port 2(vx20) entered disabled state
[ 208.804453][ T2449] ------------[ cut here ]------------
[ 208.804828][ T2449] WARNING: CPU: 0 PID: 2449 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 208.805472][ T2449] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 208.806457][ T2449] CPU: 0 UID: 0 PID: 2449 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 208.807562][ T2449] Tainted: [W]=WARN
[ 208.807848][ T2449] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 208.808338][ T2449] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 208.808766][ T2449] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 208.810052][ T2449] RSP: 0018:ffffc90003866f70 EFLAGS: 00010246
[ 208.810490][ T2449] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 208.811054][ T2449] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 208.811596][ T2449] RBP: ffffc90003867058 R08: 0000000000000000 R09: 0000000000000000
[ 208.812176][ T2449] R10: ffffc90003867088 R11: ffffffffaeb79160 R12: 1ffff9200070cdf2
[ 208.812853][ T2449] R13: 00000000000005dc R14: ffffc90003867088 R15: ffff88800287af08
[ 208.813411][ T2449] FS: 00007f3778b8c800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 208.814039][ T2449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 208.814471][ T2449] CR2: 00000000004e5de8 CR3: 000000000d854001 CR4: 0000000000772ef0
[ 208.815092][ T2449] PKRU: 55555554
[ 208.815397][ T2449] Call Trace:
[ 208.815641][ T2449]
[ 208.815934][ T2449] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 208.816466][ T2449] ? br_del_if+0xa3/0x1f0 [bridge]
[ 208.816870][ T2449] ? do_set_master+0x14a/0x500
[ 208.817263][ T2449] ? do_setlink.constprop.0+0x9f4/0x2480
[ 208.817646][ T2449] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 208.818112][ T2449] ? netlink_unicast+0x49e/0x780
[ 208.818671][ T2449] ? netlink_sendmsg+0x721/0xbe0
[ 208.819239][ T2449] ? ____sys_sendmsg+0x7ad/0xa10
[ 208.819744][ T2449] ? ___sys_sendmsg+0xed/0x170
[ 208.820287][ T2449] ? __sys_sendmsg+0x10b/0x1a0
[ 208.820765][ T2449] ? do_syscall_64+0xc1/0x380
[ 208.821319][ T2449] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 208.822015][ T2449] ? find_held_lock+0x2b/0x80
[ 208.822567][ T2449] netif_set_mtu+0x88/0x100
[ 208.823122][ T2449] ? __pfx_netif_set_mtu+0x10/0x10
[ 208.823704][ T2449] dev_set_mtu+0xa0/0x150
[ 208.824132][ T2449] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 208.824853][ T2449] br_del_if+0xb2/0x1f0 [bridge]
[ 208.825467][ T2449] ? rtnl_is_locked+0x15/0x20
[ 208.826051][ T2449] do_set_master+0x14a/0x500
[ 208.826423][ T2449] do_setlink.constprop.0+0x9f4/0x2480
[ 208.826762][ T2449] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 208.827185][ T2449] ? rcu_read_lock_any_held+0x43/0xb0
[ 208.827576][ T2449] ? validate_chain+0x166/0x4d0
[ 208.827911][ T2449] ? __kernel_text_address+0x12/0x40
[ 208.828235][ T2449] ? __lock_acquire+0x44d/0x7e0
[ 208.828583][ T2449] ? __mutex_trylock_common+0xf9/0x260
[ 208.828919][ T2449] ? __pfx___mutex_trylock_common+0x10/0x10
[ 208.829325][ T2449] ? rcu_is_watching+0x12/0xc0
[ 208.829661][ T2449] ? rcu_is_watching+0x12/0xc0
[ 208.829994][ T2449] ? trace_contention_end+0xdc/0x140
[ 208.830316][ T2449] ? __mutex_lock+0x19c/0xcd0
[ 208.830674][ T2449] ? find_held_lock+0x2b/0x80
[ 208.831011][ T2449] ? rtnl_newlink+0x651/0xa60
[ 208.831339][ T2449] ? __create_object+0x5e/0xb0
[ 208.831674][ T2449] ? __pfx___mutex_lock+0x10/0x10
[ 208.832010][ T2449] ? trace_cap_capable+0x10f/0x190
[ 208.832341][ T2449] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 208.832767][ T2449] ? __rtnl_newlink+0x40e/0xa40
[ 208.833088][ T2449] rtnl_newlink+0x69a/0xa60
[ 208.833426][ T2449] ? __pfx_rtnl_newlink+0x10/0x10
[ 208.833732][ T2449] ? __lock_acquire+0x44d/0x7e0
[ 208.834052][ T2449] ? find_held_lock+0x2b/0x80
[ 208.834394][ T2449] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 208.834743][ T2449] ? __lock_release+0x5d/0x170
[ 208.835056][ T2449] ? __pfx_rtnl_newlink+0x10/0x10
[ 208.835372][ T2449] rtnetlink_rcv_msg+0x710/0xc00
[ 208.835681][ T2449] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 208.836015][ T2449] ? __lock_acquire+0x44d/0x7e0
[ 208.836330][ T2449] netlink_rcv_skb+0x121/0x350
[ 208.836644][ T2449] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 208.836967][ T2449] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 208.837283][ T2449] ? netlink_deliver_tap+0x13e/0x340
[ 208.837623][ T2449] ? netlink_deliver_tap+0xc3/0x340
[ 208.837944][ T2449] netlink_unicast+0x49e/0x780
[ 208.838258][ T2449] ? __pfx_netlink_unicast+0x10/0x10
[ 208.838577][ T2449] ? __lock_acquire+0x44d/0x7e0
[ 208.838907][ T2449] netlink_sendmsg+0x721/0xbe0
[ 208.839219][ T2449] ? __pfx_netlink_sendmsg+0x10/0x10
[ 208.839537][ T2449] ? __import_iovec+0x238/0x3c0
[ 208.839859][ T2449] ____sys_sendmsg+0x7ad/0xa10
[ 208.840167][ T2449] ? __pfx_____sys_sendmsg+0x10/0x10
[ 208.840486][ T2449] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 208.840886][ T2449] ___sys_sendmsg+0xed/0x170
[ 208.841190][ T2449] ? kasan_record_aux_stack+0x8c/0xa0
[ 208.841531][ T2449] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 208.841931][ T2449] ? __pfx____sys_sendmsg+0x10/0x10
[ 208.842449][ T2449] ? find_held_lock+0x2b/0x80
[ 208.842996][ T2449] ? __lock_acquire+0x44d/0x7e0
[ 208.843545][ T2449] ? find_held_lock+0x2b/0x80
[ 208.844113][ T2449] ? __virt_addr_valid+0x22e/0x450
[ 208.844658][ T2449] ? __lock_release+0x5d/0x170
[ 208.845260][ T2449] __sys_sendmsg+0x10b/0x1a0
[ 208.845826][ T2449] ? __call_rcu_common.constprop.0+0x320/0x640
[ 208.846531][ T2449] ? __pfx___sys_sendmsg+0x10/0x10
[ 208.847132][ T2449] ? rcu_is_watching+0x12/0xc0
[ 208.847691][ T2449] do_syscall_64+0xc1/0x380
[ 208.848265][ T2449] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 208.848958][ T2449] RIP: 0033:0x7f3778d591e7
[ 208.849537][ T2449] 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
[ 208.850988][ T2449] RSP: 002b:00007ffcf9a8c308 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 208.851491][ T2449] RAX: ffffffffffffffda RBX: 00007ffcf9a8ca30 RCX: 00007f3778d591e7
[ 208.851974][ T2449] RDX: 0000000000000000 RSI: 00007ffcf9a8c370 RDI: 0000000000000005
[ 208.852443][ T2449] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 208.852974][ T2449] R10: 00007f3778c56ee8 R11: 0000000000000246 R12: 0000000000000003
[ 208.853467][ T2449] R13: 00000000686e424f R14: 0000000000499600 R15: 0000000000000000
[ 208.853979][ T2449]
[ 208.854222][ T2449] irq event stamp: 40001
[ 208.854476][ T2449] hardirqs last enabled at (40009): [] __up_console_sem+0x6b/0x80
[ 208.855041][ T2449] hardirqs last disabled at (40018): [] __up_console_sem+0x50/0x80
[ 208.855599][ T2449] softirqs last enabled at (39072): [] handle_softirqs+0x358/0x620
[ 208.856189][ T2449] softirqs last disabled at (38925): [] __irq_exit_rcu+0xfa/0x160
[ 208.856751][ T2449] ---[ end trace 0000000000000000 ]---
[ 209.282768][ T2389] veth0: left allmulticast mode
[ 209.283308][ T2389] veth2: left allmulticast mode
[ 209.283819][ T2389] veth4: left allmulticast mode
[ 209.284292][ T2389] lo10: left allmulticast mode
[ 210.158160][ T2483] veth0: entered allmulticast mode
[ 210.159027][ T2483] veth2: entered allmulticast mode
[ 210.159823][ T2483] veth4: entered allmulticast mode
[ 210.160608][ T2483] lo10: entered allmulticast mode
[ 211.374236][ T2527] br1: port 2(vx20) entered blocking state
[ 211.374653][ T2527] br1: port 2(vx20) entered disabled state
[ 211.376347][ T2527] vx20: entered allmulticast mode
[ 211.379881][ T2527] vx20: entered promiscuous mode
[ 211.380659][ T2527] br1: port 2(vx20) entered blocking state
[ 211.381059][ T2527] br1: port 2(vx20) entered forwarding state
[ 211.381942][ T2527] ------------[ cut here ]------------
[ 211.382253][ T2527] WARNING: CPU: 1 PID: 2527 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 211.382976][ T2527] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 211.383696][ T2527] CPU: 1 UID: 0 PID: 2527 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 211.384354][ T2527] Tainted: [W]=WARN
[ 211.384596][ T2527] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 211.384986][ T2527] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 211.385353][ T2527] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 211.386486][ T2527] RSP: 0018:ffffc90003ba6ef0 EFLAGS: 00010246
[ 211.386885][ T2527] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 211.387343][ T2527] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 211.387837][ T2527] RBP: ffffc90003ba6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 211.388296][ T2527] R10: ffffc90003ba7010 R11: ffffffffaf4a8918 R12: 1ffff92000774de2
[ 211.388750][ T2527] R13: 0000000000000596 R14: ffffc90003ba7010 R15: ffff88800287af08
[ 211.389214][ T2527] FS: 00007fa39e871800(0000) GS:ffff888085b37000(0000) knlGS:0000000000000000
[ 211.389756][ T2527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.390157][ T2527] CR2: 00000000004e5de8 CR3: 000000000de96003 CR4: 0000000000772ef0
[ 211.390617][ T2527] PKRU: 55555554
[ 211.390860][ T2527] Call Trace:
[ 211.391089][ T2527]
[ 211.391247][ T2527] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 211.391554][ T2527] ? find_held_lock+0x2b/0x80
[ 211.391912][ T2527] ? mark_held_locks+0x49/0x80
[ 211.392221][ T2527] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 211.392600][ T2527] ? lockdep_hardirqs_on+0x7c/0x110
[ 211.392916][ T2527] netif_set_mtu+0x88/0x100
[ 211.393223][ T2527] ? __pfx_netif_set_mtu+0x10/0x10
[ 211.393573][ T2527] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 211.394043][ T2527] dev_set_mtu+0xa0/0x150
[ 211.394289][ T2527] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 211.394716][ T2527] br_add_if+0xda3/0x1330 [bridge]
[ 211.395083][ T2527] do_set_master+0x32f/0x500
[ 211.395400][ T2527] do_setlink.constprop.0+0x9f4/0x2480
[ 211.395713][ T2527] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 211.396127][ T2527] ? rcu_read_lock_any_held+0x43/0xb0
[ 211.396440][ T2527] ? validate_chain+0x166/0x4d0
[ 211.396752][ T2527] ? __kernel_text_address+0x12/0x40
[ 211.397131][ T2527] ? __lock_acquire+0x44d/0x7e0
[ 211.397616][ T2527] ? __mutex_trylock_common+0xf9/0x260
[ 211.398117][ T2527] ? __pfx___mutex_trylock_common+0x10/0x10
[ 211.398744][ T2527] ? rcu_is_watching+0x12/0xc0
[ 211.399284][ T2527] ? rcu_is_watching+0x12/0xc0
[ 211.399814][ T2527] ? trace_contention_end+0xdc/0x140
[ 211.400374][ T2527] ? __mutex_lock+0x19c/0xcd0
[ 211.400940][ T2527] ? find_held_lock+0x2b/0x80
[ 211.401494][ T2527] ? rtnl_newlink+0x651/0xa60
[ 211.402065][ T2527] ? __create_object+0x5e/0xb0
[ 211.402625][ T2527] ? __pfx___mutex_lock+0x10/0x10
[ 211.403225][ T2527] ? trace_cap_capable+0x10f/0x190
[ 211.403772][ T2527] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 211.404482][ T2527] ? __rtnl_newlink+0x40e/0xa40
[ 211.405062][ T2527] rtnl_newlink+0x69a/0xa60
[ 211.405621][ T2527] ? __pfx_rtnl_newlink+0x10/0x10
[ 211.406083][ T2527] ? __lock_acquire+0x44d/0x7e0
[ 211.406448][ T2527] ? find_held_lock+0x2b/0x80
[ 211.406773][ T2527] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 211.407106][ T2527] ? __lock_release+0x5d/0x170
[ 211.407433][ T2527] ? __pfx_rtnl_newlink+0x10/0x10
[ 211.407782][ T2527] rtnetlink_rcv_msg+0x710/0xc00
[ 211.408122][ T2527] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 211.408456][ T2527] ? __lock_acquire+0x44d/0x7e0
[ 211.408801][ T2527] netlink_rcv_skb+0x121/0x350
[ 211.409129][ T2527] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 211.409451][ T2527] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 211.409786][ T2527] ? netlink_deliver_tap+0x13e/0x340
[ 211.410128][ T2527] ? netlink_deliver_tap+0xc3/0x340
[ 211.410456][ T2527] netlink_unicast+0x49e/0x780
[ 211.410788][ T2527] ? __pfx_netlink_unicast+0x10/0x10
[ 211.411124][ T2527] ? __lock_acquire+0x44d/0x7e0
[ 211.411456][ T2527] netlink_sendmsg+0x721/0xbe0
[ 211.411775][ T2527] ? __pfx_netlink_sendmsg+0x10/0x10
[ 211.412093][ T2527] ? __import_iovec+0x238/0x3c0
[ 211.412414][ T2527] ____sys_sendmsg+0x7ad/0xa10
[ 211.412737][ T2527] ? __pfx_____sys_sendmsg+0x10/0x10
[ 211.413053][ T2527] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 211.413453][ T2527] ___sys_sendmsg+0xed/0x170
[ 211.413766][ T2527] ? kasan_record_aux_stack+0x8c/0xa0
[ 211.414092][ T2527] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 211.414481][ T2527] ? __pfx____sys_sendmsg+0x10/0x10
[ 211.414812][ T2527] ? find_held_lock+0x2b/0x80
[ 211.415125][ T2527] ? __lock_acquire+0x44d/0x7e0
[ 211.415441][ T2527] ? find_held_lock+0x2b/0x80
[ 211.415754][ T2527] ? __virt_addr_valid+0x22e/0x450
[ 211.416144][ T2527] ? __lock_release+0x5d/0x170
[ 211.416462][ T2527] __sys_sendmsg+0x10b/0x1a0
[ 211.416771][ T2527] ? __call_rcu_common.constprop.0+0x320/0x640
[ 211.417160][ T2527] ? __pfx___sys_sendmsg+0x10/0x10
[ 211.417486][ T2527] ? rcu_is_watching+0x12/0xc0
[ 211.417818][ T2527] do_syscall_64+0xc1/0x380
[ 211.418132][ T2527] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 211.418514][ T2527] RIP: 0033:0x7fa39ea3e1e7
[ 211.418846][ T2527] 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
[ 211.419967][ T2527] RSP: 002b:00007fffd93c1828 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 211.420436][ T2527] RAX: ffffffffffffffda RBX: 00007fffd93c1f50 RCX: 00007fa39ea3e1e7
[ 211.420921][ T2527] RDX: 0000000000000000 RSI: 00007fffd93c1890 RDI: 0000000000000005
[ 211.421387][ T2527] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 211.421874][ T2527] R10: 000000003ebcc910 R11: 0000000000000246 R12: 0000000000000004
[ 211.422344][ T2527] R13: 00000000686e4252 R14: 0000000000499600 R15: 0000000000000000
[ 211.422831][ T2527]
[ 211.423064][ T2527] irq event stamp: 36623
[ 211.423293][ T2527] hardirqs last enabled at (36631): [] __up_console_sem+0x6b/0x80
[ 211.423834][ T2527] hardirqs last disabled at (36640): [] __up_console_sem+0x50/0x80
[ 211.424367][ T2527] softirqs last enabled at (36594): [] handle_softirqs+0x358/0x620
[ 211.424913][ T2527] softirqs last disabled at (36573): [] __irq_exit_rcu+0xfa/0x160
[ 211.425449][ T2527] ---[ end trace 0000000000000000 ]---
[ 225.160362][ T2564] vx20: left allmulticast mode
[ 225.160709][ T2564] vx20: left promiscuous mode
[ 225.162535][ T2564] br1: port 2(vx20) entered disabled state
[ 225.164294][ T2564] ------------[ cut here ]------------
[ 225.164609][ T2564] WARNING: CPU: 3 PID: 2564 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 225.165230][ T2564] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 225.165968][ T2564] CPU: 3 UID: 0 PID: 2564 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 225.166600][ T2564] Tainted: [W]=WARN
[ 225.166840][ T2564] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 225.167220][ T2564] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 225.167544][ T2564] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 225.169693][ T2564] RSP: 0018:ffffc90003be6f70 EFLAGS: 00010246
[ 225.170089][ T2564] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 225.170544][ T2564] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 225.171008][ T2564] RBP: ffffc90003be7058 R08: 0000000000000000 R09: 0000000000000000
[ 225.171465][ T2564] R10: ffffc90003be7088 R11: ffffffffaeb79160 R12: 1ffff9200077cdf2
[ 225.171931][ T2564] R13: 00000000000005dc R14: ffffc90003be7088 R15: ffff88800287af08
[ 225.172419][ T2564] FS: 00007f76f40ce800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 225.172959][ T2564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 225.173340][ T2564] CR2: 00000000004e5de8 CR3: 000000000d57b005 CR4: 0000000000772ef0
[ 225.173830][ T2564] PKRU: 55555554
[ 225.174062][ T2564] Call Trace:
[ 225.174291][ T2564]
[ 225.174446][ T2564] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 225.174844][ T2564] ? br_del_if+0xa3/0x1f0 [bridge]
[ 225.175193][ T2564] ? do_set_master+0x14a/0x500
[ 225.175516][ T2564] ? do_setlink.constprop.0+0x9f4/0x2480
[ 225.175829][ T2564] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 225.176146][ T2564] ? netlink_unicast+0x49e/0x780
[ 225.176450][ T2564] ? netlink_sendmsg+0x721/0xbe0
[ 225.176763][ T2564] ? ____sys_sendmsg+0x7ad/0xa10
[ 225.177080][ T2564] ? ___sys_sendmsg+0xed/0x170
[ 225.177382][ T2564] ? __sys_sendmsg+0x10b/0x1a0
[ 225.177688][ T2564] ? do_syscall_64+0xc1/0x380
[ 225.178004][ T2564] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 225.178385][ T2564] ? find_held_lock+0x2b/0x80
[ 225.178699][ T2564] netif_set_mtu+0x88/0x100
[ 225.179013][ T2564] ? __pfx_netif_set_mtu+0x10/0x10
[ 225.179334][ T2564] dev_set_mtu+0xa0/0x150
[ 225.179563][ T2564] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 225.179991][ T2564] br_del_if+0xb2/0x1f0 [bridge]
[ 225.180331][ T2564] ? rtnl_is_locked+0x15/0x20
[ 225.180635][ T2564] do_set_master+0x14a/0x500
[ 225.180955][ T2564] do_setlink.constprop.0+0x9f4/0x2480
[ 225.181264][ T2564] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 225.181648][ T2564] ? rcu_read_lock_any_held+0x43/0xb0
[ 225.181964][ T2564] ? validate_chain+0x166/0x4d0
[ 225.182289][ T2564] ? __kernel_text_address+0x12/0x40
[ 225.182598][ T2564] ? __lock_acquire+0x44d/0x7e0
[ 225.182911][ T2564] ? __mutex_trylock_common+0xf9/0x260
[ 225.183219][ T2564] ? __pfx___mutex_trylock_common+0x10/0x10
[ 225.183598][ T2564] ? rcu_is_watching+0x12/0xc0
[ 225.183918][ T2564] ? rcu_is_watching+0x12/0xc0
[ 225.184221][ T2564] ? trace_contention_end+0xdc/0x140
[ 225.184524][ T2564] ? __mutex_lock+0x19c/0xcd0
[ 225.184843][ T2564] ? find_held_lock+0x2b/0x80
[ 225.185146][ T2564] ? rtnl_newlink+0x651/0xa60
[ 225.185449][ T2564] ? __create_object+0x5e/0xb0
[ 225.185754][ T2564] ? __pfx___mutex_lock+0x10/0x10
[ 225.186074][ T2564] ? trace_cap_capable+0x10f/0x190
[ 225.186376][ T2564] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 225.186758][ T2564] ? __rtnl_newlink+0x40e/0xa40
[ 225.187076][ T2564] rtnl_newlink+0x69a/0xa60
[ 225.187386][ T2564] ? __pfx_rtnl_newlink+0x10/0x10
[ 225.187692][ T2564] ? __lock_acquire+0x44d/0x7e0
[ 225.188039][ T2564] ? find_held_lock+0x2b/0x80
[ 225.188344][ T2564] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 225.188647][ T2564] ? __lock_release+0x5d/0x170
[ 225.188964][ T2564] ? __pfx_rtnl_newlink+0x10/0x10
[ 225.189268][ T2564] rtnetlink_rcv_msg+0x710/0xc00
[ 225.189571][ T2564] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 225.189887][ T2564] ? __lock_acquire+0x44d/0x7e0
[ 225.190200][ T2564] netlink_rcv_skb+0x121/0x350
[ 225.190501][ T2564] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 225.190814][ T2564] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 225.191128][ T2564] ? netlink_deliver_tap+0x13e/0x340
[ 225.191430][ T2564] ? netlink_deliver_tap+0xc3/0x340
[ 225.191737][ T2564] netlink_unicast+0x49e/0x780
[ 225.192051][ T2564] ? __pfx_netlink_unicast+0x10/0x10
[ 225.192356][ T2564] ? __lock_acquire+0x44d/0x7e0
[ 225.192663][ T2564] netlink_sendmsg+0x721/0xbe0
[ 225.192989][ T2564] ? __pfx_netlink_sendmsg+0x10/0x10
[ 225.193291][ T2564] ? __import_iovec+0x238/0x3c0
[ 225.193602][ T2564] ____sys_sendmsg+0x7ad/0xa10
[ 225.193919][ T2564] ? __pfx_____sys_sendmsg+0x10/0x10
[ 225.194222][ T2564] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 225.194613][ T2564] ___sys_sendmsg+0xed/0x170
[ 225.194923][ T2564] ? kasan_record_aux_stack+0x8c/0xa0
[ 225.195228][ T2564] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 225.195610][ T2564] ? __pfx____sys_sendmsg+0x10/0x10
[ 225.195931][ T2564] ? find_held_lock+0x2b/0x80
[ 225.196240][ T2564] ? __lock_acquire+0x44d/0x7e0
[ 225.196553][ T2564] ? find_held_lock+0x2b/0x80
[ 225.196870][ T2564] ? __virt_addr_valid+0x22e/0x450
[ 225.197176][ T2564] ? __lock_release+0x5d/0x170
[ 225.197486][ T2564] __sys_sendmsg+0x10b/0x1a0
[ 225.197895][ T2564] ? __call_rcu_common.constprop.0+0x320/0x640
[ 225.198275][ T2564] ? __pfx___sys_sendmsg+0x10/0x10
[ 225.198588][ T2564] ? rcu_is_watching+0x12/0xc0
[ 225.198920][ T2564] do_syscall_64+0xc1/0x380
[ 225.199224][ T2564] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 225.199608][ T2564] RIP: 0033:0x7f76f429b1e7
[ 225.199930][ T2564] 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
[ 225.201018][ T2564] RSP: 002b:00007fff53123678 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 225.201484][ T2564] RAX: ffffffffffffffda RBX: 00007fff53123da0 RCX: 00007f76f429b1e7
[ 225.201946][ T2564] RDX: 0000000000000000 RSI: 00007fff531236e0 RDI: 0000000000000005
[ 225.202400][ T2564] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 225.202860][ T2564] R10: 00007f76f4198ee8 R11: 0000000000000246 R12: 0000000000000003
[ 225.203315][ T2564] R13: 00000000686e425f R14: 0000000000499600 R15: 0000000000000000
[ 225.203819][ T2564]
[ 225.204050][ T2564] irq event stamp: 35137
[ 225.204277][ T2564] hardirqs last enabled at (35145): [] __up_console_sem+0x6b/0x80
[ 225.204816][ T2564] hardirqs last disabled at (35154): [] __up_console_sem+0x50/0x80
[ 225.205360][ T2564] softirqs last enabled at (34736): [] handle_softirqs+0x358/0x620
[ 225.205909][ T2564] softirqs last disabled at (34731): [] __irq_exit_rcu+0xfa/0x160
[ 225.206434][ T2564] ---[ end trace 0000000000000000 ]---
[ 225.906447][ T2483] veth0: left allmulticast mode
[ 225.906986][ T2483] veth2: left allmulticast mode
[ 225.907481][ T2483] veth4: left allmulticast mode
[ 225.908015][ T2483] lo10: left allmulticast mode
[ 226.733871][ T2606] veth0: entered allmulticast mode
[ 226.734791][ T2606] veth2: entered allmulticast mode
[ 226.735630][ T2606] veth4: entered allmulticast mode
[ 226.737738][ T2606] lo10: entered allmulticast mode
[ 227.988456][ T2650] br1: port 2(vx20) entered blocking state
[ 227.990087][ T2650] br1: port 2(vx20) entered disabled state
[ 227.990523][ T2650] vx20: entered allmulticast mode
[ 227.994031][ T2650] vx20: entered promiscuous mode
[ 227.994831][ T2650] br1: port 2(vx20) entered blocking state
[ 227.995227][ T2650] br1: port 2(vx20) entered forwarding state
[ 227.996058][ T2650] ------------[ cut here ]------------
[ 227.996387][ T2650] WARNING: CPU: 2 PID: 2650 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 227.997595][ T2650] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 227.998344][ T2650] CPU: 2 UID: 0 PID: 2650 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 227.998977][ T2650] Tainted: [W]=WARN
[ 227.999224][ T2650] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 227.999626][ T2650] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 227.999969][ T2650] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 228.001092][ T2650] RSP: 0018:ffffc90004016ef0 EFLAGS: 00010246
[ 228.001502][ T2650] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 228.001981][ T2650] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 228.002458][ T2650] RBP: ffffc90004016fe0 R08: 0000000000000000 R09: 0000000000000000
[ 228.002935][ T2650] R10: ffffc90004017010 R11: ffffffffaf4a8918 R12: 1ffff92000802de2
[ 228.003459][ T2650] R13: 0000000000000596 R14: ffffc90004017010 R15: ffff88800287af08
[ 228.003967][ T2650] FS: 00007f575388b800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 228.004546][ T2650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 228.004983][ T2650] CR2: 00000000004e5de8 CR3: 00000000123ca002 CR4: 0000000000772ef0
[ 228.005486][ T2650] PKRU: 55555554
[ 228.005751][ T2650] Call Trace:
[ 228.006036][ T2650]
[ 228.006221][ T2650] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 228.006554][ T2650] ? find_held_lock+0x2b/0x80
[ 228.006911][ T2650] ? mark_held_locks+0x49/0x80
[ 228.007250][ T2650] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 228.007672][ T2650] ? lockdep_hardirqs_on+0x7c/0x110
[ 228.008022][ T2650] netif_set_mtu+0x88/0x100
[ 228.008355][ T2650] ? __pfx_netif_set_mtu+0x10/0x10
[ 228.008701][ T2650] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 228.009179][ T2650] dev_set_mtu+0xa0/0x150
[ 228.009433][ T2650] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 228.009901][ T2650] br_add_if+0xda3/0x1330 [bridge]
[ 228.010287][ T2650] do_set_master+0x32f/0x500
[ 228.010630][ T2650] do_setlink.constprop.0+0x9f4/0x2480
[ 228.010982][ T2650] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 228.011402][ T2650] ? rcu_read_lock_any_held+0x43/0xb0
[ 228.011739][ T2650] ? validate_chain+0x166/0x4d0
[ 228.012081][ T2650] ? __kernel_text_address+0x12/0x40
[ 228.012422][ T2650] ? __lock_acquire+0x44d/0x7e0
[ 228.012765][ T2650] ? __mutex_trylock_common+0xf9/0x260
[ 228.013110][ T2650] ? __pfx___mutex_trylock_common+0x10/0x10
[ 228.013522][ T2650] ? rcu_is_watching+0x12/0xc0
[ 228.013869][ T2650] ? rcu_is_watching+0x12/0xc0
[ 228.014219][ T2650] ? trace_contention_end+0xdc/0x140
[ 228.014552][ T2650] ? __mutex_lock+0x19c/0xcd0
[ 228.014896][ T2650] ? find_held_lock+0x2b/0x80
[ 228.015235][ T2650] ? rtnl_newlink+0x651/0xa60
[ 228.015568][ T2650] ? __create_object+0x5e/0xb0
[ 228.015926][ T2650] ? __pfx___mutex_lock+0x10/0x10
[ 228.016269][ T2650] ? trace_cap_capable+0x10f/0x190
[ 228.016610][ T2650] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 228.017034][ T2650] ? __rtnl_newlink+0x40e/0xa40
[ 228.017373][ T2650] rtnl_newlink+0x69a/0xa60
[ 228.017714][ T2650] ? __pfx_rtnl_newlink+0x10/0x10
[ 228.018060][ T2650] ? __lock_acquire+0x44d/0x7e0
[ 228.018404][ T2650] ? find_held_lock+0x2b/0x80
[ 228.018748][ T2650] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 228.019090][ T2650] ? __lock_release+0x5d/0x170
[ 228.019447][ T2650] ? __pfx_rtnl_newlink+0x10/0x10
[ 228.019785][ T2650] rtnetlink_rcv_msg+0x710/0xc00
[ 228.020150][ T2650] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 228.020501][ T2650] ? __lock_acquire+0x44d/0x7e0
[ 228.020861][ T2650] netlink_rcv_skb+0x121/0x350
[ 228.021203][ T2650] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 228.021540][ T2650] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 228.021898][ T2650] ? netlink_deliver_tap+0x13e/0x340
[ 228.022229][ T2650] ? netlink_deliver_tap+0xc3/0x340
[ 228.022569][ T2650] netlink_unicast+0x49e/0x780
[ 228.022910][ T2650] ? __pfx_netlink_unicast+0x10/0x10
[ 228.023252][ T2650] ? __lock_acquire+0x44d/0x7e0
[ 228.023588][ T2650] netlink_sendmsg+0x721/0xbe0
[ 228.023934][ T2650] ? __pfx_netlink_sendmsg+0x10/0x10
[ 228.024282][ T2650] ? __import_iovec+0x238/0x3c0
[ 228.024620][ T2650] ____sys_sendmsg+0x7ad/0xa10
[ 228.024972][ T2650] ? __pfx_____sys_sendmsg+0x10/0x10
[ 228.025300][ T2650] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 228.025724][ T2650] ___sys_sendmsg+0xed/0x170
[ 228.026089][ T2650] ? kasan_record_aux_stack+0x8c/0xa0
[ 228.026423][ T2650] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 228.026851][ T2650] ? __pfx____sys_sendmsg+0x10/0x10
[ 228.027189][ T2650] ? find_held_lock+0x2b/0x80
[ 228.027990][ T2650] ? __lock_acquire+0x44d/0x7e0
[ 228.028329][ T2650] ? find_held_lock+0x2b/0x80
[ 228.028658][ T2650] ? __virt_addr_valid+0x22e/0x450
[ 228.029004][ T2650] ? __lock_release+0x5d/0x170
[ 228.029341][ T2650] __sys_sendmsg+0x10b/0x1a0
[ 228.029675][ T2650] ? __call_rcu_common.constprop.0+0x320/0x640
[ 228.030322][ T2650] ? __pfx___sys_sendmsg+0x10/0x10
[ 228.030666][ T2650] ? rcu_is_watching+0x12/0xc0
[ 228.031011][ T2650] do_syscall_64+0xc1/0x380
[ 228.031564][ T2650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.031991][ T2650] RIP: 0033:0x7f5753a581e7
[ 228.032328][ T2650] 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
[ 228.033719][ T2650] RSP: 002b:00007ffe138a4648 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 228.034235][ T2650] RAX: ffffffffffffffda RBX: 00007ffe138a4d70 RCX: 00007f5753a581e7
[ 228.034740][ T2650] RDX: 0000000000000000 RSI: 00007ffe138a46b0 RDI: 0000000000000005
[ 228.035938][ T2650] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 228.036443][ T2650] R10: 0000000019344910 R11: 0000000000000246 R12: 0000000000000004
[ 228.036962][ T2650] R13: 00000000686e4262 R14: 0000000000499600 R15: 0000000000000000
[ 228.037471][ T2650]
[ 228.037726][ T2650] irq event stamp: 41713
[ 228.037987][ T2650] hardirqs last enabled at (41725): [] __up_console_sem+0x6b/0x80
[ 228.038780][ T2650] hardirqs last disabled at (41734): [] __up_console_sem+0x50/0x80
[ 228.039356][ T2650] softirqs last enabled at (40548): [] handle_softirqs+0x358/0x620
[ 228.039935][ T2650] softirqs last disabled at (40157): [] __irq_exit_rcu+0xfa/0x160
[ 228.040499][ T2650] ---[ end trace 0000000000000000 ]---
[ 243.115204][ T2688] vx20: left allmulticast mode
[ 243.115851][ T2688] vx20: left promiscuous mode
[ 243.116674][ T2688] br1: port 2(vx20) entered disabled state
[ 243.119116][ T2688] ------------[ cut here ]------------
[ 243.119485][ T2688] WARNING: CPU: 3 PID: 2688 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 243.121448][ T2688] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 243.122298][ T2688] CPU: 3 UID: 0 PID: 2688 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 243.122962][ T2688] Tainted: [W]=WARN
[ 243.123287][ T2688] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 243.123878][ T2688] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 243.124369][ T2688] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 243.126170][ T2688] RSP: 0018:ffffc90004116f70 EFLAGS: 00010246
[ 243.126565][ T2688] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 243.127261][ T2688] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 243.127839][ T2688] RBP: ffffc90004117058 R08: 0000000000000000 R09: 0000000000000000
[ 243.128434][ T2688] R10: ffffc90004117088 R11: ffffffffaeb79160 R12: 1ffff92000822df2
[ 243.129208][ T2688] R13: 00000000000005dc R14: ffffc90004117088 R15: ffff88800287af08
[ 243.129770][ T2688] FS: 00007f205b102800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 243.130471][ T2688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 243.131077][ T2688] CR2: 00000000004e5de8 CR3: 000000000ae67004 CR4: 0000000000772ef0
[ 243.131742][ T2688] PKRU: 55555554
[ 243.132113][ T2688] Call Trace:
[ 243.132420][ T2688]
[ 243.132640][ T2688] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 243.133319][ T2688] ? br_del_if+0xa3/0x1f0 [bridge]
[ 243.133675][ T2688] ? do_set_master+0x14a/0x500
[ 243.134081][ T2688] ? do_setlink.constprop.0+0x9f4/0x2480
[ 243.134400][ T2688] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 243.134790][ T2688] ? netlink_unicast+0x49e/0x780
[ 243.135125][ T2688] ? netlink_sendmsg+0x721/0xbe0
[ 243.135434][ T2688] ? ____sys_sendmsg+0x7ad/0xa10
[ 243.135770][ T2688] ? ___sys_sendmsg+0xed/0x170
[ 243.136247][ T2688] ? __sys_sendmsg+0x10b/0x1a0
[ 243.136559][ T2688] ? do_syscall_64+0xc1/0x380
[ 243.136980][ T2688] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 243.137373][ T2688] ? find_held_lock+0x2b/0x80
[ 243.137787][ T2688] netif_set_mtu+0x88/0x100
[ 243.138210][ T2688] ? __pfx_netif_set_mtu+0x10/0x10
[ 243.138536][ T2688] dev_set_mtu+0xa0/0x150
[ 243.138892][ T2688] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 243.139353][ T2688] br_del_if+0xb2/0x1f0 [bridge]
[ 243.139838][ T2688] ? rtnl_is_locked+0x15/0x20
[ 243.140341][ T2688] do_set_master+0x14a/0x500
[ 243.140653][ T2688] do_setlink.constprop.0+0x9f4/0x2480
[ 243.141080][ T2688] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 243.141564][ T2688] ? rcu_read_lock_any_held+0x43/0xb0
[ 243.141998][ T2688] ? validate_chain+0x166/0x4d0
[ 243.142308][ T2688] ? __kernel_text_address+0x12/0x40
[ 243.142685][ T2688] ? __lock_acquire+0x44d/0x7e0
[ 243.143072][ T2688] ? __mutex_trylock_common+0xf9/0x260
[ 243.143476][ T2688] ? __pfx___mutex_trylock_common+0x10/0x10
[ 243.143905][ T2688] ? rcu_is_watching+0x12/0xc0
[ 243.144323][ T2688] ? rcu_is_watching+0x12/0xc0
[ 243.144707][ T2688] ? trace_contention_end+0xdc/0x140
[ 243.145126][ T2688] ? __mutex_lock+0x19c/0xcd0
[ 243.145447][ T2688] ? find_held_lock+0x2b/0x80
[ 243.145770][ T2688] ? rtnl_newlink+0x651/0xa60
[ 243.146115][ T2688] ? __create_object+0x5e/0xb0
[ 243.146520][ T2688] ? __pfx___mutex_lock+0x10/0x10
[ 243.146953][ T2688] ? trace_cap_capable+0x10f/0x190
[ 243.147270][ T2688] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 243.147783][ T2688] ? __rtnl_newlink+0x40e/0xa40
[ 243.148366][ T2688] rtnl_newlink+0x69a/0xa60
[ 243.148829][ T2688] ? __pfx_rtnl_newlink+0x10/0x10
[ 243.149215][ T2688] ? __lock_acquire+0x44d/0x7e0
[ 243.149564][ T2688] ? find_held_lock+0x2b/0x80
[ 243.149990][ T2688] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 243.150302][ T2688] ? __lock_release+0x5d/0x170
[ 243.150816][ T2688] ? __pfx_rtnl_newlink+0x10/0x10
[ 243.151162][ T2688] rtnetlink_rcv_msg+0x710/0xc00
[ 243.151593][ T2688] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 243.152153][ T2688] ? __lock_acquire+0x44d/0x7e0
[ 243.152727][ T2688] netlink_rcv_skb+0x121/0x350
[ 243.153174][ T2688] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 243.153507][ T2688] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 243.153950][ T2688] ? netlink_deliver_tap+0x13e/0x340
[ 243.154307][ T2688] ? netlink_deliver_tap+0xc3/0x340
[ 243.154659][ T2688] netlink_unicast+0x49e/0x780
[ 243.155086][ T2688] ? __pfx_netlink_unicast+0x10/0x10
[ 243.155407][ T2688] ? __lock_acquire+0x44d/0x7e0
[ 243.155750][ T2688] netlink_sendmsg+0x721/0xbe0
[ 243.156337][ T2688] ? __pfx_netlink_sendmsg+0x10/0x10
[ 243.156809][ T2688] ? __import_iovec+0x238/0x3c0
[ 243.157145][ T2688] ____sys_sendmsg+0x7ad/0xa10
[ 243.157471][ T2688] ? __pfx_____sys_sendmsg+0x10/0x10
[ 243.157821][ T2688] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 243.158338][ T2688] ___sys_sendmsg+0xed/0x170
[ 243.158741][ T2688] ? kasan_record_aux_stack+0x8c/0xa0
[ 243.159114][ T2688] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 243.159609][ T2688] ? __pfx____sys_sendmsg+0x10/0x10
[ 243.160097][ T2688] ? find_held_lock+0x2b/0x80
[ 243.160481][ T2688] ? __lock_acquire+0x44d/0x7e0
[ 243.160893][ T2688] ? find_held_lock+0x2b/0x80
[ 243.161235][ T2688] ? __virt_addr_valid+0x22e/0x450
[ 243.161619][ T2688] ? __lock_release+0x5d/0x170
[ 243.161986][ T2688] __sys_sendmsg+0x10b/0x1a0
[ 243.162399][ T2688] ? __call_rcu_common.constprop.0+0x320/0x640
[ 243.162855][ T2688] ? __pfx___sys_sendmsg+0x10/0x10
[ 243.163195][ T2688] ? rcu_is_watching+0x12/0xc0
[ 243.163528][ T2688] do_syscall_64+0xc1/0x380
[ 243.163992][ T2688] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 243.164476][ T2688] RIP: 0033:0x7f205b2cf1e7
[ 243.164917][ T2688] 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
[ 243.166212][ T2688] RSP: 002b:00007ffe381a8328 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 243.166725][ T2688] RAX: ffffffffffffffda RBX: 00007ffe381a8a50 RCX: 00007f205b2cf1e7
[ 243.167243][ T2688] RDX: 0000000000000000 RSI: 00007ffe381a8390 RDI: 0000000000000005
[ 243.167751][ T2688] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 243.168404][ T2688] R10: 00007f205b1ccee8 R11: 0000000000000246 R12: 0000000000000003
[ 243.168919][ T2688] R13: 00000000686e4271 R14: 0000000000499600 R15: 0000000000000000
[ 243.169418][ T2688]
[ 243.169753][ T2688] irq event stamp: 38903
[ 243.170061][ T2688] hardirqs last enabled at (38913): [] __up_console_sem+0x6b/0x80
[ 243.170643][ T2688] hardirqs last disabled at (38920): [] __up_console_sem+0x50/0x80
[ 243.171382][ T2688] softirqs last enabled at (37870): [] handle_softirqs+0x358/0x620
[ 243.172105][ T2688] softirqs last disabled at (37283): [] __irq_exit_rcu+0xfa/0x160
[ 243.172732][ T2688] ---[ end trace 0000000000000000 ]---
[ 243.951075][ T2606] veth0: left allmulticast mode
[ 243.951606][ T2606] veth2: left allmulticast mode
[ 243.952191][ T2606] veth4: left allmulticast mode
[ 243.952679][ T2606] lo10: left allmulticast mode
[ 244.786728][ T2730] veth0: entered allmulticast mode
[ 244.788975][ T2730] veth2: entered allmulticast mode
[ 244.789780][ T2730] veth4: entered allmulticast mode
[ 244.790582][ T2730] lo10: entered allmulticast mode
[ 246.030087][ T2774] br1: port 2(vx20) entered blocking state
[ 246.030834][ T2774] br1: port 2(vx20) entered disabled state
[ 246.031555][ T2774] vx20: entered allmulticast mode
[ 246.038488][ T2774] vx20: entered promiscuous mode
[ 246.039906][ T2774] br1: port 2(vx20) entered blocking state
[ 246.040587][ T2774] br1: port 2(vx20) entered forwarding state
[ 246.042946][ T2774] ------------[ cut here ]------------
[ 246.043473][ T2774] WARNING: CPU: 3 PID: 2774 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 246.044489][ T2774] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 246.045733][ T2774] CPU: 3 UID: 0 PID: 2774 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 246.046854][ T2774] Tainted: [W]=WARN
[ 246.047283][ T2774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 246.047973][ T2774] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 246.048528][ T2774] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 246.050484][ T2774] RSP: 0018:ffffc90004226ef0 EFLAGS: 00010246
[ 246.051171][ T2774] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 246.051970][ T2774] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 246.052773][ T2774] RBP: ffffc90004226fe0 R08: 0000000000000000 R09: 0000000000000000
[ 246.053598][ T2774] R10: ffffc90004227010 R11: ffffffffaf4a8918 R12: 1ffff92000844de2
[ 246.054413][ T2774] R13: 0000000000000596 R14: ffffc90004227010 R15: ffff88800287af08
[ 246.055255][ T2774] FS: 00007f0381744800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 246.056201][ T2774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 246.056882][ T2774] CR2: 00000000004e5de8 CR3: 000000000bc21002 CR4: 0000000000772ef0
[ 246.057684][ T2774] PKRU: 55555554
[ 246.058113][ T2774] Call Trace:
[ 246.058533][ T2774]
[ 246.058838][ T2774] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 246.059400][ T2774] ? find_held_lock+0x2b/0x80
[ 246.059980][ T2774] ? mark_held_locks+0x49/0x80
[ 246.060551][ T2774] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 246.061263][ T2774] ? lockdep_hardirqs_on+0x7c/0x110
[ 246.061839][ T2774] netif_set_mtu+0x88/0x100
[ 246.062384][ T2774] ? __pfx_netif_set_mtu+0x10/0x10
[ 246.062975][ T2774] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 246.063731][ T2774] dev_set_mtu+0xa0/0x150
[ 246.064175][ T2774] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 246.064939][ T2774] br_add_if+0xda3/0x1330 [bridge]
[ 246.065568][ T2774] do_set_master+0x32f/0x500
[ 246.066161][ T2774] do_setlink.constprop.0+0x9f4/0x2480
[ 246.066727][ T2774] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 246.067419][ T2774] ? rcu_read_lock_any_held+0x43/0xb0
[ 246.067987][ T2774] ? validate_chain+0x166/0x4d0
[ 246.068531][ T2774] ? __kernel_text_address+0x12/0x40
[ 246.069085][ T2774] ? __lock_acquire+0x44d/0x7e0
[ 246.069637][ T2774] ? __mutex_trylock_common+0xf9/0x260
[ 246.070199][ T2774] ? __pfx___mutex_trylock_common+0x10/0x10
[ 246.070910][ T2774] ? rcu_is_watching+0x12/0xc0
[ 246.071474][ T2774] ? rcu_is_watching+0x12/0xc0
[ 246.072043][ T2774] ? trace_contention_end+0xdc/0x140
[ 246.072593][ T2774] ? __mutex_lock+0x19c/0xcd0
[ 246.073149][ T2774] ? find_held_lock+0x2b/0x80
[ 246.073705][ T2774] ? rtnl_newlink+0x651/0xa60
[ 246.074253][ T2774] ? __create_object+0x5e/0xb0
[ 246.074821][ T2774] ? __pfx___mutex_lock+0x10/0x10
[ 246.075378][ T2774] ? trace_cap_capable+0x10f/0x190
[ 246.075988][ T2774] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 246.076401][ T2774] ? __rtnl_newlink+0x40e/0xa40
[ 246.076716][ T2774] rtnl_newlink+0x69a/0xa60
[ 246.077038][ T2774] ? __pfx_rtnl_newlink+0x10/0x10
[ 246.077345][ T2774] ? __lock_acquire+0x44d/0x7e0
[ 246.077664][ T2774] ? find_held_lock+0x2b/0x80
[ 246.077988][ T2774] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 246.078304][ T2774] ? __lock_release+0x5d/0x170
[ 246.078619][ T2774] ? __pfx_rtnl_newlink+0x10/0x10
[ 246.078936][ T2774] rtnetlink_rcv_msg+0x710/0xc00
[ 246.079257][ T2774] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 246.079573][ T2774] ? __lock_acquire+0x44d/0x7e0
[ 246.079897][ T2774] netlink_rcv_skb+0x121/0x350
[ 246.080211][ T2774] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 246.080525][ T2774] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 246.080880][ T2774] ? netlink_deliver_tap+0x13e/0x340
[ 246.081193][ T2774] ? netlink_deliver_tap+0xc3/0x340
[ 246.081528][ T2774] netlink_unicast+0x49e/0x780
[ 246.081851][ T2774] ? __pfx_netlink_unicast+0x10/0x10
[ 246.082166][ T2774] ? __lock_acquire+0x44d/0x7e0
[ 246.082581][ T2774] netlink_sendmsg+0x721/0xbe0
[ 246.082936][ T2774] ? __pfx_netlink_sendmsg+0x10/0x10
[ 246.083273][ T2774] ? __import_iovec+0x238/0x3c0
[ 246.083589][ T2774] ____sys_sendmsg+0x7ad/0xa10
[ 246.083936][ T2774] ? __pfx_____sys_sendmsg+0x10/0x10
[ 246.084242][ T2774] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 246.084653][ T2774] ___sys_sendmsg+0xed/0x170
[ 246.084983][ T2774] ? kasan_record_aux_stack+0x8c/0xa0
[ 246.085298][ T2774] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 246.085704][ T2774] ? __pfx____sys_sendmsg+0x10/0x10
[ 246.086037][ T2774] ? find_held_lock+0x2b/0x80
[ 246.086373][ T2774] ? __lock_acquire+0x44d/0x7e0
[ 246.086687][ T2774] ? find_held_lock+0x2b/0x80
[ 246.087023][ T2774] ? __virt_addr_valid+0x22e/0x450
[ 246.087330][ T2774] ? __lock_release+0x5d/0x170
[ 246.087666][ T2774] __sys_sendmsg+0x10b/0x1a0
[ 246.087981][ T2774] ? __call_rcu_common.constprop.0+0x320/0x640
[ 246.088600][ T2774] ? __pfx___sys_sendmsg+0x10/0x10
[ 246.088948][ T2774] ? rcu_is_watching+0x12/0xc0
[ 246.089260][ T2774] do_syscall_64+0xc1/0x380
[ 246.089581][ T2774] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 246.090189][ T2774] RIP: 0033:0x7f03819111e7
[ 246.090528][ T2774] 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
[ 246.091879][ T2774] RSP: 002b:00007fffacb7a678 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 246.092347][ T2774] RAX: ffffffffffffffda RBX: 00007fffacb7ada0 RCX: 00007f03819111e7
[ 246.092820][ T2774] RDX: 0000000000000000 RSI: 00007fffacb7a6e0 RDI: 0000000000000005
[ 246.093516][ T2774] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 246.094002][ T2774] R10: 000000001b9e6910 R11: 0000000000000246 R12: 0000000000000004
[ 246.094464][ T2774] R13: 00000000686e4274 R14: 0000000000499600 R15: 0000000000000000
[ 246.095190][ T2774]
[ 246.095661][ T2774] irq event stamp: 42211
[ 246.095912][ T2774] hardirqs last enabled at (42221): [] __up_console_sem+0x6b/0x80
[ 246.096470][ T2774] hardirqs last disabled at (42228): [] __up_console_sem+0x50/0x80
[ 246.097027][ T2774] softirqs last enabled at (41178): [] handle_softirqs+0x358/0x620
[ 246.097575][ T2774] softirqs last disabled at (40691): [] do_softirq+0xb1/0xe0
[ 246.098117][ T2774] ---[ end trace 0000000000000000 ]---
[ 259.943334][ T2810] vx20: left allmulticast mode
[ 259.943734][ T2810] vx20: left promiscuous mode
[ 259.944271][ T2810] br1: port 2(vx20) entered disabled state
[ 259.946216][ T2810] ------------[ cut here ]------------
[ 259.946587][ T2810] WARNING: CPU: 3 PID: 2810 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 259.947278][ T2810] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 259.948089][ T2810] CPU: 3 UID: 0 PID: 2810 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 259.948786][ T2810] Tainted: [W]=WARN
[ 259.949062][ T2810] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 259.949496][ T2810] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 259.949871][ T2810] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 259.951100][ T2810] RSP: 0018:ffffc900045f6f70 EFLAGS: 00010246
[ 259.951534][ T2810] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 259.952066][ T2810] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 259.952579][ T2810] RBP: ffffc900045f7058 R08: 0000000000000000 R09: 0000000000000000
[ 259.953100][ T2810] R10: ffffc900045f7088 R11: ffffffffaeb79160 R12: 1ffff920008bedf2
[ 259.953613][ T2810] R13: 00000000000005dc R14: ffffc900045f7088 R15: ffff88800287af08
[ 259.954140][ T2810] FS: 00007feb46707800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 259.954737][ T2810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 259.955174][ T2810] CR2: 00000000004e5de8 CR3: 000000000f73f003 CR4: 0000000000772ef0
[ 259.955690][ T2810] PKRU: 55555554
[ 259.955967][ T2810] Call Trace:
[ 259.956228][ T2810]
[ 259.956403][ T2810] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 259.956853][ T2810] ? br_del_if+0xa3/0x1f0 [bridge]
[ 259.957243][ T2810] ? do_set_master+0x14a/0x500
[ 259.957589][ T2810] ? do_setlink.constprop.0+0x9f4/0x2480
[ 259.957946][ T2810] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 259.958293][ T2810] ? netlink_unicast+0x49e/0x780
[ 259.958637][ T2810] ? netlink_sendmsg+0x721/0xbe0
[ 259.958991][ T2810] ? ____sys_sendmsg+0x7ad/0xa10
[ 259.959345][ T2810] ? ___sys_sendmsg+0xed/0x170
[ 259.959687][ T2810] ? __sys_sendmsg+0x10b/0x1a0
[ 259.960056][ T2810] ? do_syscall_64+0xc1/0x380
[ 259.960405][ T2810] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 259.960845][ T2810] ? find_held_lock+0x2b/0x80
[ 259.961201][ T2810] netif_set_mtu+0x88/0x100
[ 259.961546][ T2810] ? __pfx_netif_set_mtu+0x10/0x10
[ 259.961915][ T2810] dev_set_mtu+0xa0/0x150
[ 259.962185][ T2810] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 259.962655][ T2810] br_del_if+0xb2/0x1f0 [bridge]
[ 259.963045][ T2810] ? rtnl_is_locked+0x15/0x20
[ 259.963391][ T2810] do_set_master+0x14a/0x500
[ 259.963738][ T2810] do_setlink.constprop.0+0x9f4/0x2480
[ 259.964094][ T2810] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 259.964530][ T2810] ? rcu_read_lock_any_held+0x43/0xb0
[ 259.964890][ T2810] ? validate_chain+0x166/0x4d0
[ 259.965234][ T2810] ? __kernel_text_address+0x12/0x40
[ 259.965579][ T2810] ? __lock_acquire+0x44d/0x7e0
[ 259.965947][ T2810] ? __mutex_trylock_common+0xf9/0x260
[ 259.966297][ T2810] ? __pfx___mutex_trylock_common+0x10/0x10
[ 259.966723][ T2810] ? rcu_is_watching+0x12/0xc0
[ 259.967078][ T2810] ? rcu_is_watching+0x12/0xc0
[ 259.967429][ T2810] ? trace_contention_end+0xdc/0x140
[ 259.967773][ T2810] ? __mutex_lock+0x19c/0xcd0
[ 259.968130][ T2810] ? find_held_lock+0x2b/0x80
[ 259.968475][ T2810] ? rtnl_newlink+0x651/0xa60
[ 259.968829][ T2810] ? __create_object+0x5e/0xb0
[ 259.969176][ T2810] ? __pfx___mutex_lock+0x10/0x10
[ 259.969522][ T2810] ? trace_cap_capable+0x10f/0x190
[ 259.969875][ T2810] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 259.970314][ T2810] ? __rtnl_newlink+0x40e/0xa40
[ 259.970665][ T2810] rtnl_newlink+0x69a/0xa60
[ 259.971026][ T2810] ? __pfx_rtnl_newlink+0x10/0x10
[ 259.971370][ T2810] ? __lock_acquire+0x44d/0x7e0
[ 259.971721][ T2810] ? find_held_lock+0x2b/0x80
[ 259.972075][ T2810] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 259.972417][ T2810] ? __lock_release+0x5d/0x170
[ 259.972769][ T2810] ? __pfx_rtnl_newlink+0x10/0x10
[ 259.973122][ T2810] rtnetlink_rcv_msg+0x710/0xc00
[ 259.973468][ T2810] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 259.973824][ T2810] ? __lock_acquire+0x44d/0x7e0
[ 259.974174][ T2810] netlink_rcv_skb+0x121/0x350
[ 259.974517][ T2810] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 259.974872][ T2810] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 259.975228][ T2810] ? netlink_deliver_tap+0x13e/0x340
[ 259.975576][ T2810] ? netlink_deliver_tap+0xc3/0x340
[ 259.975938][ T2810] netlink_unicast+0x49e/0x780
[ 259.976289][ T2810] ? __pfx_netlink_unicast+0x10/0x10
[ 259.976630][ T2810] ? __lock_acquire+0x44d/0x7e0
[ 259.976992][ T2810] netlink_sendmsg+0x721/0xbe0
[ 259.977344][ T2810] ? __pfx_netlink_sendmsg+0x10/0x10
[ 259.977688][ T2810] ? __import_iovec+0x238/0x3c0
[ 259.978059][ T2810] ____sys_sendmsg+0x7ad/0xa10
[ 259.978408][ T2810] ? __pfx_____sys_sendmsg+0x10/0x10
[ 259.978751][ T2810] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 259.979200][ T2810] ___sys_sendmsg+0xed/0x170
[ 259.979541][ T2810] ? kasan_record_aux_stack+0x8c/0xa0
[ 259.979895][ T2810] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 259.980324][ T2810] ? __pfx____sys_sendmsg+0x10/0x10
[ 259.980677][ T2810] ? find_held_lock+0x2b/0x80
[ 259.981036][ T2810] ? __lock_acquire+0x44d/0x7e0
[ 259.981390][ T2810] ? find_held_lock+0x2b/0x80
[ 259.981736][ T2810] ? __virt_addr_valid+0x22e/0x450
[ 259.982087][ T2810] ? __lock_release+0x5d/0x170
[ 259.982440][ T2810] __sys_sendmsg+0x10b/0x1a0
[ 259.982784][ T2810] ? __call_rcu_common.constprop.0+0x320/0x640
[ 259.983232][ T2810] ? __pfx___sys_sendmsg+0x10/0x10
[ 259.983591][ T2810] ? rcu_is_watching+0x12/0xc0
[ 259.983949][ T2810] do_syscall_64+0xc1/0x380
[ 259.984297][ T2810] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 259.984722][ T2810] RIP: 0033:0x7feb468d41e7
[ 259.985084][ T2810] 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
[ 259.986335][ T2810] RSP: 002b:00007fff16423b08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 259.986864][ T2810] RAX: ffffffffffffffda RBX: 00007fff16424230 RCX: 00007feb468d41e7
[ 259.987379][ T2810] RDX: 0000000000000000 RSI: 00007fff16423b70 RDI: 0000000000000005
[ 259.987911][ T2810] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 259.988442][ T2810] R10: 00007feb467d1ee8 R11: 0000000000000246 R12: 0000000000000003
[ 259.988965][ T2810] R13: 00000000686e4282 R14: 0000000000499600 R15: 0000000000000000
[ 259.989492][ T2810]
[ 259.989751][ T2810] irq event stamp: 41905
[ 259.990019][ T2810] hardirqs last enabled at (41915): [] __up_console_sem+0x6b/0x80
[ 259.990630][ T2810] hardirqs last disabled at (41922): [] __up_console_sem+0x50/0x80
[ 259.991231][ T2810] softirqs last enabled at (41012): [] handle_softirqs+0x358/0x620
[ 259.991833][ T2810] softirqs last disabled at (41007): [] __irq_exit_rcu+0xfa/0x160
[ 259.992430][ T2810] ---[ end trace 0000000000000000 ]---
[ 260.677494][ T2730] veth0: left allmulticast mode
[ 260.678042][ T2730] veth2: left allmulticast mode
[ 260.678540][ T2730] veth4: left allmulticast mode
[ 260.679025][ T2730] lo10: left allmulticast mode
[ 261.255767][ T2842] br1: port 2(vx20) entered blocking state
[ 261.256207][ T2842] br1: port 2(vx20) entered disabled state
[ 261.256612][ T2842] vx20: entered allmulticast mode
[ 261.259999][ T2842] vx20: entered promiscuous mode
[ 261.260757][ T2842] br1: port 2(vx20) entered blocking state
[ 261.261145][ T2842] br1: port 2(vx20) entered forwarding state
[ 261.262174][ T2842] ------------[ cut here ]------------
[ 261.262476][ T2842] WARNING: CPU: 3 PID: 2842 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 261.263093][ T2842] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 261.263865][ T2842] CPU: 3 UID: 0 PID: 2842 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 261.264511][ T2842] Tainted: [W]=WARN
[ 261.264747][ T2842] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 261.265154][ T2842] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 261.265478][ T2842] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 261.266590][ T2842] RSP: 0018:ffffc900046c6ef0 EFLAGS: 00010246
[ 261.266983][ T2842] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 261.267457][ T2842] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 261.267929][ T2842] RBP: ffffc900046c6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 261.268395][ T2842] R10: ffffc900046c7010 R11: ffffffffaf4a8918 R12: 1ffff920008d8de2
[ 261.268866][ T2842] R13: 0000000000000596 R14: ffffc900046c7010 R15: ffff88800287af08
[ 261.269327][ T2842] FS: 00007f637daf7800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 261.269889][ T2842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 261.270274][ T2842] CR2: 00000000004e5de8 CR3: 000000000520d005 CR4: 0000000000772ef0
[ 261.270740][ T2842] PKRU: 55555554
[ 261.270975][ T2842] Call Trace:
[ 261.271208][ T2842]
[ 261.271376][ T2842] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 261.271688][ T2842] ? find_held_lock+0x2b/0x80
[ 261.272015][ T2842] ? mark_held_locks+0x49/0x80
[ 261.272323][ T2842] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 261.272708][ T2842] ? lockdep_hardirqs_on+0x7c/0x110
[ 261.273025][ T2842] netif_set_mtu+0x88/0x100
[ 261.273332][ T2842] ? __pfx_netif_set_mtu+0x10/0x10
[ 261.273648][ T2842] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 261.274089][ T2842] dev_set_mtu+0xa0/0x150
[ 261.274320][ T2842] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 261.274737][ T2842] br_add_if+0xda3/0x1330 [bridge]
[ 261.275102][ T2842] do_set_master+0x32f/0x500
[ 261.275412][ T2842] do_setlink.constprop.0+0x9f4/0x2480
[ 261.275724][ T2842] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 261.276137][ T2842] ? rcu_read_lock_any_held+0x43/0xb0
[ 261.276479][ T2842] ? validate_chain+0x166/0x4d0
[ 261.276782][ T2842] ? __kernel_text_address+0x12/0x40
[ 261.277100][ T2842] ? __lock_acquire+0x44d/0x7e0
[ 261.277409][ T2842] ? __mutex_trylock_common+0xf9/0x260
[ 261.277712][ T2842] ? __pfx___mutex_trylock_common+0x10/0x10
[ 261.278099][ T2842] ? rcu_is_watching+0x12/0xc0
[ 261.278406][ T2842] ? rcu_is_watching+0x12/0xc0
[ 261.278717][ T2842] ? trace_contention_end+0xdc/0x140
[ 261.279027][ T2842] ? __mutex_lock+0x19c/0xcd0
[ 261.279333][ T2842] ? find_held_lock+0x2b/0x80
[ 261.279639][ T2842] ? rtnl_newlink+0x651/0xa60
[ 261.279968][ T2842] ? __create_object+0x5e/0xb0
[ 261.280282][ T2842] ? __pfx___mutex_lock+0x10/0x10
[ 261.280589][ T2842] ? trace_cap_capable+0x10f/0x190
[ 261.280903][ T2842] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 261.281289][ T2842] ? __rtnl_newlink+0x40e/0xa40
[ 261.281601][ T2842] rtnl_newlink+0x69a/0xa60
[ 261.281924][ T2842] ? __pfx_rtnl_newlink+0x10/0x10
[ 261.282230][ T2842] ? __lock_acquire+0x44d/0x7e0
[ 261.282541][ T2842] ? find_held_lock+0x2b/0x80
[ 261.282854][ T2842] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 261.283160][ T2842] ? __lock_release+0x5d/0x170
[ 261.283473][ T2842] ? __pfx_rtnl_newlink+0x10/0x10
[ 261.283782][ T2842] rtnetlink_rcv_msg+0x710/0xc00
[ 261.284097][ T2842] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 261.284408][ T2842] ? __lock_acquire+0x44d/0x7e0
[ 261.284717][ T2842] netlink_rcv_skb+0x121/0x350
[ 261.285030][ T2842] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 261.285346][ T2842] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 261.285664][ T2842] ? netlink_deliver_tap+0x13e/0x340
[ 261.285991][ T2842] ? netlink_deliver_tap+0xc3/0x340
[ 261.286298][ T2842] netlink_unicast+0x49e/0x780
[ 261.286607][ T2842] ? __pfx_netlink_unicast+0x10/0x10
[ 261.286935][ T2842] ? __lock_acquire+0x44d/0x7e0
[ 261.287248][ T2842] netlink_sendmsg+0x721/0xbe0
[ 261.287555][ T2842] ? __pfx_netlink_sendmsg+0x10/0x10
[ 261.287874][ T2842] ? __import_iovec+0x238/0x3c0
[ 261.288191][ T2842] ____sys_sendmsg+0x7ad/0xa10
[ 261.288502][ T2842] ? __pfx_____sys_sendmsg+0x10/0x10
[ 261.288813][ T2842] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 261.289205][ T2842] ___sys_sendmsg+0xed/0x170
[ 261.289508][ T2842] ? kasan_record_aux_stack+0x8c/0xa0
[ 261.289819][ T2842] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 261.290204][ T2842] ? __pfx____sys_sendmsg+0x10/0x10
[ 261.290520][ T2842] ? find_held_lock+0x2b/0x80
[ 261.290837][ T2842] ? __lock_acquire+0x44d/0x7e0
[ 261.291155][ T2842] ? find_held_lock+0x2b/0x80
[ 261.291462][ T2842] ? __virt_addr_valid+0x22e/0x450
[ 261.291768][ T2842] ? __lock_release+0x5d/0x170
[ 261.292093][ T2842] __sys_sendmsg+0x10b/0x1a0
[ 261.292395][ T2842] ? __call_rcu_common.constprop.0+0x320/0x640
[ 261.292778][ T2842] ? __pfx___sys_sendmsg+0x10/0x10
[ 261.293104][ T2842] ? rcu_is_watching+0x12/0xc0
[ 261.293411][ T2842] do_syscall_64+0xc1/0x380
[ 261.293717][ T2842] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 261.294104][ T2842] RIP: 0033:0x7f637dcc41e7
[ 261.294419][ T2842] 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
[ 261.295512][ T2842] RSP: 002b:00007ffdb0ccd8b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 261.295990][ T2842] RAX: ffffffffffffffda RBX: 00007ffdb0ccdfe0 RCX: 00007f637dcc41e7
[ 261.296448][ T2842] RDX: 0000000000000000 RSI: 00007ffdb0ccd920 RDI: 0000000000000005
[ 261.296907][ T2842] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 261.297377][ T2842] R10: 0000000026efc910 R11: 0000000000000246 R12: 0000000000000004
[ 261.297840][ T2842] R13: 00000000686e4284 R14: 0000000000499600 R15: 0000000000000000
[ 261.298309][ T2842]
[ 261.298539][ T2842] irq event stamp: 34237
[ 261.298766][ T2842] hardirqs last enabled at (34245): [] __up_console_sem+0x6b/0x80
[ 261.299306][ T2842] hardirqs last disabled at (34254): [] __up_console_sem+0x50/0x80
[ 261.299847][ T2842] softirqs last enabled at (33232): [] handle_softirqs+0x358/0x620
[ 261.300373][ T2842] softirqs last disabled at (32997): [] do_softirq+0xb1/0xe0
[ 261.300910][ T2842] ---[ end trace 0000000000000000 ]---
[ 275.168833][ T2878] vx20: left allmulticast mode
[ 275.169167][ T2878] vx20: left promiscuous mode
[ 275.169639][ T2878] br1: port 2(vx20) entered disabled state
[ 275.171888][ T2878] ------------[ cut here ]------------
[ 275.172208][ T2878] WARNING: CPU: 3 PID: 2878 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 275.172854][ T2878] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 275.173566][ T2878] CPU: 3 UID: 0 PID: 2878 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 275.174388][ T2878] Tainted: [W]=WARN
[ 275.174626][ T2878] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 275.175221][ T2878] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 275.175533][ T2878] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 275.176813][ T2878] RSP: 0018:ffffc90004826f70 EFLAGS: 00010246
[ 275.177205][ T2878] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 275.177656][ T2878] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 275.178258][ T2878] RBP: ffffc90004827058 R08: 0000000000000000 R09: 0000000000000000
[ 275.178708][ T2878] R10: ffffc90004827088 R11: ffffffffaeb79160 R12: 1ffff92000904df2
[ 275.179342][ T2878] R13: 00000000000005dc R14: ffffc90004827088 R15: ffff88800287af08
[ 275.179953][ T2878] FS: 00007f4c51b3b800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 275.180506][ T2878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 275.180913][ T2878] CR2: 00000000004e5de8 CR3: 0000000009394006 CR4: 0000000000772ef0
[ 275.181398][ T2878] PKRU: 55555554
[ 275.181640][ T2878] Call Trace:
[ 275.181887][ T2878]
[ 275.182048][ T2878] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 275.182444][ T2878] ? br_del_if+0xa3/0x1f0 [bridge]
[ 275.182814][ T2878] ? do_set_master+0x14a/0x500
[ 275.183132][ T2878] ? do_setlink.constprop.0+0x9f4/0x2480
[ 275.183449][ T2878] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 275.183772][ T2878] ? netlink_unicast+0x49e/0x780
[ 275.184098][ T2878] ? netlink_sendmsg+0x721/0xbe0
[ 275.184415][ T2878] ? ____sys_sendmsg+0x7ad/0xa10
[ 275.184720][ T2878] ? ___sys_sendmsg+0xed/0x170
[ 275.185033][ T2878] ? __sys_sendmsg+0x10b/0x1a0
[ 275.185339][ T2878] ? do_syscall_64+0xc1/0x380
[ 275.185648][ T2878] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 275.186050][ T2878] ? find_held_lock+0x2b/0x80
[ 275.186395][ T2878] netif_set_mtu+0x88/0x100
[ 275.186704][ T2878] ? __pfx_netif_set_mtu+0x10/0x10
[ 275.187032][ T2878] dev_set_mtu+0xa0/0x150
[ 275.187264][ T2878] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 275.187709][ T2878] br_del_if+0xb2/0x1f0 [bridge]
[ 275.188068][ T2878] ? rtnl_is_locked+0x15/0x20
[ 275.188377][ T2878] do_set_master+0x14a/0x500
[ 275.188683][ T2878] do_setlink.constprop.0+0x9f4/0x2480
[ 275.189027][ T2878] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 275.189415][ T2878] ? rcu_read_lock_any_held+0x43/0xb0
[ 275.189717][ T2878] ? validate_chain+0x166/0x4d0
[ 275.190035][ T2878] ? __kernel_text_address+0x12/0x40
[ 275.190345][ T2878] ? __lock_acquire+0x44d/0x7e0
[ 275.190651][ T2878] ? __mutex_trylock_common+0xf9/0x260
[ 275.190964][ T2878] ? __pfx___mutex_trylock_common+0x10/0x10
[ 275.191348][ T2878] ? rcu_is_watching+0x12/0xc0
[ 275.191654][ T2878] ? rcu_is_watching+0x12/0xc0
[ 275.191963][ T2878] ? trace_contention_end+0xdc/0x140
[ 275.192268][ T2878] ? __mutex_lock+0x19c/0xcd0
[ 275.192571][ T2878] ? find_held_lock+0x2b/0x80
[ 275.192880][ T2878] ? rtnl_newlink+0x651/0xa60
[ 275.193186][ T2878] ? __create_object+0x5e/0xb0
[ 275.193498][ T2878] ? __pfx___mutex_lock+0x10/0x10
[ 275.193813][ T2878] ? trace_cap_capable+0x10f/0x190
[ 275.194118][ T2878] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 275.194500][ T2878] ? __rtnl_newlink+0x40e/0xa40
[ 275.194817][ T2878] rtnl_newlink+0x69a/0xa60
[ 275.195125][ T2878] ? __pfx_rtnl_newlink+0x10/0x10
[ 275.195428][ T2878] ? __lock_acquire+0x44d/0x7e0
[ 275.195737][ T2878] ? find_held_lock+0x2b/0x80
[ 275.196146][ T2878] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 275.196448][ T2878] ? __lock_release+0x5d/0x170
[ 275.196753][ T2878] ? __pfx_rtnl_newlink+0x10/0x10
[ 275.197063][ T2878] rtnetlink_rcv_msg+0x710/0xc00
[ 275.197368][ T2878] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 275.197678][ T2878] ? __lock_acquire+0x44d/0x7e0
[ 275.197997][ T2878] netlink_rcv_skb+0x121/0x350
[ 275.198301][ T2878] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 275.198620][ T2878] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 275.198944][ T2878] ? netlink_deliver_tap+0x13e/0x340
[ 275.199249][ T2878] ? netlink_deliver_tap+0xc3/0x340
[ 275.199555][ T2878] netlink_unicast+0x49e/0x780
[ 275.199874][ T2878] ? __pfx_netlink_unicast+0x10/0x10
[ 275.200177][ T2878] ? __lock_acquire+0x44d/0x7e0
[ 275.200548][ T2878] netlink_sendmsg+0x721/0xbe0
[ 275.200881][ T2878] ? __pfx_netlink_sendmsg+0x10/0x10
[ 275.201200][ T2878] ? __import_iovec+0x238/0x3c0
[ 275.201526][ T2878] ____sys_sendmsg+0x7ad/0xa10
[ 275.201860][ T2878] ? __pfx_____sys_sendmsg+0x10/0x10
[ 275.202179][ T2878] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 275.202592][ T2878] ___sys_sendmsg+0xed/0x170
[ 275.202917][ T2878] ? kasan_record_aux_stack+0x8c/0xa0
[ 275.203246][ T2878] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 275.203641][ T2878] ? __pfx____sys_sendmsg+0x10/0x10
[ 275.203971][ T2878] ? find_held_lock+0x2b/0x80
[ 275.204293][ T2878] ? __lock_acquire+0x44d/0x7e0
[ 275.204618][ T2878] ? find_held_lock+0x2b/0x80
[ 275.204942][ T2878] ? __virt_addr_valid+0x22e/0x450
[ 275.205261][ T2878] ? __lock_release+0x5d/0x170
[ 275.205593][ T2878] __sys_sendmsg+0x10b/0x1a0
[ 275.205903][ T2878] ? __call_rcu_common.constprop.0+0x320/0x640
[ 275.206292][ T2878] ? __pfx___sys_sendmsg+0x10/0x10
[ 275.206612][ T2878] ? rcu_is_watching+0x12/0xc0
[ 275.206921][ T2878] do_syscall_64+0xc1/0x380
[ 275.207227][ T2878] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 275.207602][ T2878] RIP: 0033:0x7f4c51d081e7
[ 275.207930][ T2878] 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
[ 275.209029][ T2878] RSP: 002b:00007ffdb533f118 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 275.209490][ T2878] RAX: ffffffffffffffda RBX: 00007ffdb533f840 RCX: 00007f4c51d081e7
[ 275.209960][ T2878] RDX: 0000000000000000 RSI: 00007ffdb533f180 RDI: 0000000000000005
[ 275.210416][ T2878] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 275.210889][ T2878] R10: 00007f4c51c05ee8 R11: 0000000000000246 R12: 0000000000000003
[ 275.211367][ T2878] R13: 00000000686e4291 R14: 0000000000499600 R15: 0000000000000000
[ 275.211874][ T2878]
[ 275.212118][ T2878] irq event stamp: 42855
[ 275.212356][ T2878] hardirqs last enabled at (42863): [] __up_console_sem+0x6b/0x80
[ 275.212921][ T2878] hardirqs last disabled at (42872): [] __up_console_sem+0x50/0x80
[ 275.213473][ T2878] softirqs last enabled at (42038): [] handle_softirqs+0x358/0x620
[ 275.214048][ T2878] softirqs last disabled at (41955): [] __irq_exit_rcu+0xfa/0x160
[ 275.214597][ T2878] ---[ end trace 0000000000000000 ]---
[ 276.047461][ T2903] veth0: entered allmulticast mode
[ 276.048369][ T2903] veth2: entered allmulticast mode
[ 276.049194][ T2903] veth4: entered allmulticast mode
[ 276.050012][ T2903] lo10: entered allmulticast mode
[ 277.237664][ T2947] br1: port 2(vx20) entered blocking state
[ 277.238270][ T2947] br1: port 2(vx20) entered disabled state
[ 277.238735][ T2947] vx20: entered allmulticast mode
[ 277.242912][ T2947] vx20: entered promiscuous mode
[ 277.243724][ T2947] br1: port 2(vx20) entered blocking state
[ 277.244139][ T2947] br1: port 2(vx20) entered forwarding state
[ 277.245024][ T2947] ------------[ cut here ]------------
[ 277.245369][ T2947] WARNING: CPU: 3 PID: 2947 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 277.246812][ T2947] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 277.247579][ T2947] CPU: 3 UID: 0 PID: 2947 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 277.248255][ T2947] Tainted: [W]=WARN
[ 277.248561][ T2947] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 277.249031][ T2947] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 277.249375][ T2947] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 277.250575][ T2947] RSP: 0018:ffffc900045a6ef0 EFLAGS: 00010246
[ 277.251005][ T2947] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 277.251499][ T2947] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 277.251987][ T2947] RBP: ffffc900045a6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 277.252496][ T2947] R10: ffffc900045a7010 R11: ffffffffaf4a8918 R12: 1ffff920008b4de2
[ 277.252987][ T2947] R13: 0000000000000596 R14: ffffc900045a7010 R15: ffff88800287af08
[ 277.253505][ T2947] FS: 00007f31c7995800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 277.254079][ T2947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 277.254507][ T2947] CR2: 00000000004e5de8 CR3: 0000000011711003 CR4: 0000000000772ef0
[ 277.255001][ T2947] PKRU: 55555554
[ 277.255245][ T2947] Call Trace:
[ 277.255502][ T2947]
[ 277.255672][ T2947] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 277.256166][ T2947] ? find_held_lock+0x2b/0x80
[ 277.256523][ T2947] ? mark_held_locks+0x49/0x80
[ 277.256856][ T2947] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 277.257264][ T2947] ? lockdep_hardirqs_on+0x7c/0x110
[ 277.257644][ T2947] netif_set_mtu+0x88/0x100
[ 277.257978][ T2947] ? __pfx_netif_set_mtu+0x10/0x10
[ 277.258312][ T2947] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 277.258848][ T2947] dev_set_mtu+0xa0/0x150
[ 277.259098][ T2947] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 277.259567][ T2947] br_add_if+0xda3/0x1330 [bridge]
[ 277.259951][ T2947] do_set_master+0x32f/0x500
[ 277.260279][ T2947] do_setlink.constprop.0+0x9f4/0x2480
[ 277.260624][ T2947] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 277.261198][ T2947] ? rcu_read_lock_any_held+0x43/0xb0
[ 277.261538][ T2947] ? validate_chain+0x166/0x4d0
[ 277.262012][ T2947] ? __kernel_text_address+0x12/0x40
[ 277.262372][ T2947] ? __lock_acquire+0x44d/0x7e0
[ 277.262709][ T2947] ? __mutex_trylock_common+0xf9/0x260
[ 277.263172][ T2947] ? __pfx___mutex_trylock_common+0x10/0x10
[ 277.263589][ T2947] ? rcu_is_watching+0x12/0xc0
[ 277.263924][ T2947] ? rcu_is_watching+0x12/0xc0
[ 277.264246][ T2947] ? trace_contention_end+0xdc/0x140
[ 277.264586][ T2947] ? __mutex_lock+0x19c/0xcd0
[ 277.264933][ T2947] ? find_held_lock+0x2b/0x80
[ 277.265258][ T2947] ? rtnl_newlink+0x651/0xa60
[ 277.265623][ T2947] ? __create_object+0x5e/0xb0
[ 277.265966][ T2947] ? __pfx___mutex_lock+0x10/0x10
[ 277.266299][ T2947] ? trace_cap_capable+0x10f/0x190
[ 277.266632][ T2947] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 277.267046][ T2947] ? __rtnl_newlink+0x40e/0xa40
[ 277.267380][ T2947] rtnl_newlink+0x69a/0xa60
[ 277.267718][ T2947] ? __pfx_rtnl_newlink+0x10/0x10
[ 277.268089][ T2947] ? __lock_acquire+0x44d/0x7e0
[ 277.268450][ T2947] ? find_held_lock+0x2b/0x80
[ 277.268789][ T2947] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 277.269135][ T2947] ? __lock_release+0x5d/0x170
[ 277.269494][ T2947] ? __pfx_rtnl_newlink+0x10/0x10
[ 277.269841][ T2947] rtnetlink_rcv_msg+0x710/0xc00
[ 277.270181][ T2947] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 277.270537][ T2947] ? __lock_acquire+0x44d/0x7e0
[ 277.270898][ T2947] netlink_rcv_skb+0x121/0x350
[ 277.271238][ T2947] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 277.271586][ T2947] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 277.271942][ T2947] ? netlink_deliver_tap+0x13e/0x340
[ 277.272273][ T2947] ? netlink_deliver_tap+0xc3/0x340
[ 277.272620][ T2947] netlink_unicast+0x49e/0x780
[ 277.272959][ T2947] ? __pfx_netlink_unicast+0x10/0x10
[ 277.273277][ T2947] ? __lock_acquire+0x44d/0x7e0
[ 277.273625][ T2947] netlink_sendmsg+0x721/0xbe0
[ 277.273963][ T2947] ? __pfx_netlink_sendmsg+0x10/0x10
[ 277.274286][ T2947] ? __import_iovec+0x238/0x3c0
[ 277.274648][ T2947] ____sys_sendmsg+0x7ad/0xa10
[ 277.274990][ T2947] ? __pfx_____sys_sendmsg+0x10/0x10
[ 277.275310][ T2947] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 277.275727][ T2947] ___sys_sendmsg+0xed/0x170
[ 277.276069][ T2947] ? kasan_record_aux_stack+0x8c/0xa0
[ 277.276402][ T2947] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 277.276835][ T2947] ? __pfx____sys_sendmsg+0x10/0x10
[ 277.277179][ T2947] ? find_held_lock+0x2b/0x80
[ 277.277523][ T2947] ? __lock_acquire+0x44d/0x7e0
[ 277.277873][ T2947] ? find_held_lock+0x2b/0x80
[ 277.278215][ T2947] ? __virt_addr_valid+0x22e/0x450
[ 277.278557][ T2947] ? __lock_release+0x5d/0x170
[ 277.278917][ T2947] __sys_sendmsg+0x10b/0x1a0
[ 277.279257][ T2947] ? __call_rcu_common.constprop.0+0x320/0x640
[ 277.279865][ T2947] ? __pfx___sys_sendmsg+0x10/0x10
[ 277.280343][ T2947] ? rcu_is_watching+0x12/0xc0
[ 277.280753][ T2947] do_syscall_64+0xc1/0x380
[ 277.281112][ T2947] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 277.281545][ T2947] RIP: 0033:0x7f31c7b621e7
[ 277.281922][ T2947] 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
[ 277.283147][ T2947] RSP: 002b:00007ffed8764e38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 277.283673][ T2947] RAX: ffffffffffffffda RBX: 00007ffed8765560 RCX: 00007f31c7b621e7
[ 277.284205][ T2947] RDX: 0000000000000000 RSI: 00007ffed8764ea0 RDI: 0000000000000005
[ 277.284718][ T2947] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 277.285232][ T2947] R10: 0000000035636910 R11: 0000000000000246 R12: 0000000000000004
[ 277.285745][ T2947] R13: 00000000686e4294 R14: 0000000000499600 R15: 0000000000000000
[ 277.286290][ T2947]
[ 277.286565][ T2947] irq event stamp: 36837
[ 277.286821][ T2947] hardirqs last enabled at (36847): [] __up_console_sem+0x6b/0x80
[ 277.287392][ T2947] hardirqs last disabled at (36854): [] __up_console_sem+0x50/0x80
[ 277.287954][ T2947] softirqs last enabled at (36808): [] handle_softirqs+0x358/0x620
[ 277.288524][ T2947] softirqs last disabled at (36803): [] __irq_exit_rcu+0xfa/0x160
[ 277.289095][ T2947] ---[ end trace 0000000000000000 ]---
[ 291.259172][ T2984] vx20: left allmulticast mode
[ 291.259838][ T2984] vx20: left promiscuous mode
[ 291.260717][ T2984] br1: port 2(vx20) entered disabled state
[ 291.264596][ T2984] ------------[ cut here ]------------
[ 291.265180][ T2984] WARNING: CPU: 2 PID: 2984 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 291.266317][ T2984] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 291.267684][ T2984] CPU: 2 UID: 0 PID: 2984 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 291.268789][ T2984] Tainted: [W]=WARN
[ 291.269212][ T2984] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 291.269937][ T2984] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 291.270498][ T2984] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 291.272475][ T2984] RSP: 0018:ffffc90004c06f70 EFLAGS: 00010246
[ 291.273232][ T2984] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 291.274068][ T2984] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 291.274897][ T2984] RBP: ffffc90004c07058 R08: 0000000000000000 R09: 0000000000000000
[ 291.275708][ T2984] R10: ffffc90004c07088 R11: ffffffffaeb79160 R12: 1ffff92000980df2
[ 291.276613][ T2984] R13: 00000000000005dc R14: ffffc90004c07088 R15: ffff88800287af08
[ 291.277496][ T2984] FS: 00007f8f38a5c800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 291.278505][ T2984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 291.279222][ T2984] CR2: 00000000004e5de8 CR3: 000000000f5f6002 CR4: 0000000000772ef0
[ 291.280108][ T2984] PKRU: 55555554
[ 291.280546][ T2984] Call Trace:
[ 291.281008][ T2984]
[ 291.281322][ T2984] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 291.282053][ T2984] ? br_del_if+0xa3/0x1f0 [bridge]
[ 291.282698][ T2984] ? do_set_master+0x14a/0x500
[ 291.283275][ T2984] ? do_setlink.constprop.0+0x9f4/0x2480
[ 291.283857][ T2984] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 291.284383][ T2984] ? netlink_unicast+0x49e/0x780
[ 291.284946][ T2984] ? netlink_sendmsg+0x721/0xbe0
[ 291.285497][ T2984] ? ____sys_sendmsg+0x7ad/0xa10
[ 291.286053][ T2984] ? ___sys_sendmsg+0xed/0x170
[ 291.286604][ T2984] ? __sys_sendmsg+0x10b/0x1a0
[ 291.287161][ T2984] ? do_syscall_64+0xc1/0x380
[ 291.287699][ T2984] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 291.288388][ T2984] ? find_held_lock+0x2b/0x80
[ 291.288974][ T2984] netif_set_mtu+0x88/0x100
[ 291.289524][ T2984] ? __pfx_netif_set_mtu+0x10/0x10
[ 291.290117][ T2984] dev_set_mtu+0xa0/0x150
[ 291.290557][ T2984] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 291.291433][ T2984] br_del_if+0xb2/0x1f0 [bridge]
[ 291.292094][ T2984] ? rtnl_is_locked+0x15/0x20
[ 291.292647][ T2984] do_set_master+0x14a/0x500
[ 291.293219][ T2984] do_setlink.constprop.0+0x9f4/0x2480
[ 291.293639][ T2984] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 291.294127][ T2984] ? rcu_read_lock_any_held+0x43/0xb0
[ 291.294455][ T2984] ? validate_chain+0x166/0x4d0
[ 291.294807][ T2984] ? __kernel_text_address+0x12/0x40
[ 291.295158][ T2984] ? __lock_acquire+0x44d/0x7e0
[ 291.295752][ T2984] ? __mutex_trylock_common+0xf9/0x260
[ 291.296388][ T2984] ? __pfx___mutex_trylock_common+0x10/0x10
[ 291.297119][ T2984] ? rcu_is_watching+0x12/0xc0
[ 291.297694][ T2984] ? rcu_is_watching+0x12/0xc0
[ 291.298285][ T2984] ? trace_contention_end+0xdc/0x140
[ 291.298749][ T2984] ? __mutex_lock+0x19c/0xcd0
[ 291.299090][ T2984] ? find_held_lock+0x2b/0x80
[ 291.299411][ T2984] ? rtnl_newlink+0x651/0xa60
[ 291.299843][ T2984] ? __create_object+0x5e/0xb0
[ 291.300403][ T2984] ? __pfx___mutex_lock+0x10/0x10
[ 291.301000][ T2984] ? trace_cap_capable+0x10f/0x190
[ 291.301573][ T2984] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 291.302068][ T2984] ? __rtnl_newlink+0x40e/0xa40
[ 291.302529][ T2984] rtnl_newlink+0x69a/0xa60
[ 291.302926][ T2984] ? __pfx_rtnl_newlink+0x10/0x10
[ 291.303248][ T2984] ? __lock_acquire+0x44d/0x7e0
[ 291.303588][ T2984] ? find_held_lock+0x2b/0x80
[ 291.303977][ T2984] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 291.304508][ T2984] ? __lock_release+0x5d/0x170
[ 291.305101][ T2984] ? __pfx_rtnl_newlink+0x10/0x10
[ 291.305530][ T2984] rtnetlink_rcv_msg+0x710/0xc00
[ 291.306066][ T2984] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 291.306617][ T2984] ? __lock_acquire+0x44d/0x7e0
[ 291.307217][ T2984] netlink_rcv_skb+0x121/0x350
[ 291.307774][ T2984] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 291.308390][ T2984] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 291.308916][ T2984] ? netlink_deliver_tap+0x13e/0x340
[ 291.309239][ T2984] ? netlink_deliver_tap+0xc3/0x340
[ 291.309635][ T2984] netlink_unicast+0x49e/0x780
[ 291.310042][ T2984] ? __pfx_netlink_unicast+0x10/0x10
[ 291.310358][ T2984] ? __lock_acquire+0x44d/0x7e0
[ 291.310701][ T2984] netlink_sendmsg+0x721/0xbe0
[ 291.311035][ T2984] ? __pfx_netlink_sendmsg+0x10/0x10
[ 291.311365][ T2984] ? __import_iovec+0x238/0x3c0
[ 291.311922][ T2984] ____sys_sendmsg+0x7ad/0xa10
[ 291.312397][ T2984] ? __pfx_____sys_sendmsg+0x10/0x10
[ 291.312850][ T2984] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 291.313257][ T2984] ___sys_sendmsg+0xed/0x170
[ 291.313717][ T2984] ? kasan_record_aux_stack+0x8c/0xa0
[ 291.314298][ T2984] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 291.315050][ T2984] ? __pfx____sys_sendmsg+0x10/0x10
[ 291.315480][ T2984] ? find_held_lock+0x2b/0x80
[ 291.316106][ T2984] ? __lock_acquire+0x44d/0x7e0
[ 291.316713][ T2984] ? find_held_lock+0x2b/0x80
[ 291.317309][ T2984] ? __virt_addr_valid+0x22e/0x450
[ 291.317887][ T2984] ? __lock_release+0x5d/0x170
[ 291.318475][ T2984] __sys_sendmsg+0x10b/0x1a0
[ 291.319031][ T2984] ? __call_rcu_common.constprop.0+0x320/0x640
[ 291.319534][ T2984] ? __pfx___sys_sendmsg+0x10/0x10
[ 291.319968][ T2984] ? rcu_is_watching+0x12/0xc0
[ 291.320435][ T2984] do_syscall_64+0xc1/0x380
[ 291.321012][ T2984] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 291.321714][ T2984] RIP: 0033:0x7f8f38c291e7
[ 291.322308][ T2984] 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
[ 291.324270][ T2984] RSP: 002b:00007ffe894005d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 291.325148][ T2984] RAX: ffffffffffffffda RBX: 00007ffe89400d00 RCX: 00007f8f38c291e7
[ 291.326008][ T2984] RDX: 0000000000000000 RSI: 00007ffe89400640 RDI: 0000000000000005
[ 291.326875][ T2984] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 291.327717][ T2984] R10: 00007f8f38b26ee8 R11: 0000000000000246 R12: 0000000000000003
[ 291.328604][ T2984] R13: 00000000686e42a2 R14: 0000000000499600 R15: 0000000000000000
[ 291.329118][ T2984]
[ 291.329365][ T2984] irq event stamp: 40837
[ 291.329642][ T2984] hardirqs last enabled at (40847): [] __up_console_sem+0x6b/0x80
[ 291.330201][ T2984] hardirqs last disabled at (40858): [] __up_console_sem+0x50/0x80
[ 291.330980][ T2984] softirqs last enabled at (40812): [] handle_softirqs+0x358/0x620
[ 291.331965][ T2984] softirqs last disabled at (40879): [] __irq_exit_rcu+0xfa/0x160
[ 291.332707][ T2984] ---[ end trace 0000000000000000 ]---
[ 292.093348][ T2903] veth0: left allmulticast mode
[ 292.093936][ T2903] veth2: left allmulticast mode
[ 292.094452][ T2903] veth4: left allmulticast mode
[ 292.094982][ T2903] lo10: left allmulticast mode
[ 293.088563][ T3031] veth0: entered allmulticast mode
[ 293.089562][ T3031] veth2: entered allmulticast mode
[ 293.090432][ T3031] veth4: entered allmulticast mode
[ 293.091316][ T3031] lo10: entered allmulticast mode
[ 294.412183][ T3075] br1: port 2(vx20) entered blocking state
[ 294.412606][ T3075] br1: port 2(vx20) entered disabled state
[ 294.413779][ T3075] vx20: entered allmulticast mode
[ 294.418051][ T3075] vx20: entered promiscuous mode
[ 294.418852][ T3075] br1: port 2(vx20) entered blocking state
[ 294.419239][ T3075] br1: port 2(vx20) entered forwarding state
[ 294.420054][ T3075] ------------[ cut here ]------------
[ 294.420361][ T3075] WARNING: CPU: 3 PID: 3075 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 294.421855][ T3075] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 294.422595][ T3075] CPU: 3 UID: 0 PID: 3075 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 294.423232][ T3075] Tainted: [W]=WARN
[ 294.423473][ T3075] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 294.423867][ T3075] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 294.424196][ T3075] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 294.425299][ T3075] RSP: 0018:ffffc90004f56ef0 EFLAGS: 00010246
[ 294.425689][ T3075] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 294.426186][ T3075] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 294.426650][ T3075] RBP: ffffc90004f56fe0 R08: 0000000000000000 R09: 0000000000000000
[ 294.427126][ T3075] R10: ffffc90004f57010 R11: ffffffffaf4a8918 R12: 1ffff920009eade2
[ 294.427588][ T3075] R13: 0000000000000596 R14: ffffc90004f57010 R15: ffff88800287af08
[ 294.428057][ T3075] FS: 00007f1f67a62800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 294.428598][ T3075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 294.429001][ T3075] CR2: 00000000004e5de8 CR3: 0000000009a46004 CR4: 0000000000772ef0
[ 294.429468][ T3075] PKRU: 55555554
[ 294.429696][ T3075] Call Trace:
[ 294.429942][ T3075]
[ 294.430112][ T3075] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 294.430426][ T3075] ? find_held_lock+0x2b/0x80
[ 294.430745][ T3075] ? mark_held_locks+0x49/0x80
[ 294.431067][ T3075] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 294.431461][ T3075] ? lockdep_hardirqs_on+0x7c/0x110
[ 294.431772][ T3075] netif_set_mtu+0x88/0x100
[ 294.432091][ T3075] ? __pfx_netif_set_mtu+0x10/0x10
[ 294.432418][ T3075] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 294.432881][ T3075] dev_set_mtu+0xa0/0x150
[ 294.433116][ T3075] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 294.433546][ T3075] br_add_if+0xda3/0x1330 [bridge]
[ 294.433908][ T3075] do_set_master+0x32f/0x500
[ 294.434224][ T3075] do_setlink.constprop.0+0x9f4/0x2480
[ 294.434536][ T3075] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 294.434935][ T3075] ? rcu_read_lock_any_held+0x43/0xb0
[ 294.435243][ T3075] ? validate_chain+0x166/0x4d0
[ 294.435557][ T3075] ? __kernel_text_address+0x12/0x40
[ 294.435879][ T3075] ? __lock_acquire+0x44d/0x7e0
[ 294.436201][ T3075] ? __mutex_trylock_common+0xf9/0x260
[ 294.436512][ T3075] ? __pfx___mutex_trylock_common+0x10/0x10
[ 294.436903][ T3075] ? rcu_is_watching+0x12/0xc0
[ 294.437214][ T3075] ? rcu_is_watching+0x12/0xc0
[ 294.437518][ T3075] ? trace_contention_end+0xdc/0x140
[ 294.437844][ T3075] ? __mutex_lock+0x19c/0xcd0
[ 294.438152][ T3075] ? find_held_lock+0x2b/0x80
[ 294.438461][ T3075] ? rtnl_newlink+0x651/0xa60
[ 294.438765][ T3075] ? __create_object+0x5e/0xb0
[ 294.439083][ T3075] ? __pfx___mutex_lock+0x10/0x10
[ 294.439392][ T3075] ? trace_cap_capable+0x10f/0x190
[ 294.439702][ T3075] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 294.440089][ T3075] ? __rtnl_newlink+0x40e/0xa40
[ 294.440410][ T3075] rtnl_newlink+0x69a/0xa60
[ 294.440720][ T3075] ? __pfx_rtnl_newlink+0x10/0x10
[ 294.441034][ T3075] ? __lock_acquire+0x44d/0x7e0
[ 294.441348][ T3075] ? find_held_lock+0x2b/0x80
[ 294.441658][ T3075] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 294.441968][ T3075] ? __lock_release+0x5d/0x170
[ 294.442279][ T3075] ? __pfx_rtnl_newlink+0x10/0x10
[ 294.442584][ T3075] rtnetlink_rcv_msg+0x710/0xc00
[ 294.442906][ T3075] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 294.443217][ T3075] ? __lock_acquire+0x44d/0x7e0
[ 294.443529][ T3075] netlink_rcv_skb+0x121/0x350
[ 294.443851][ T3075] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 294.444163][ T3075] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 294.444483][ T3075] ? netlink_deliver_tap+0x13e/0x340
[ 294.444792][ T3075] ? netlink_deliver_tap+0xc3/0x340
[ 294.445126][ T3075] netlink_unicast+0x49e/0x780
[ 294.445440][ T3075] ? __pfx_netlink_unicast+0x10/0x10
[ 294.445745][ T3075] ? __lock_acquire+0x44d/0x7e0
[ 294.446084][ T3075] netlink_sendmsg+0x721/0xbe0
[ 294.446398][ T3075] ? __pfx_netlink_sendmsg+0x10/0x10
[ 294.446708][ T3075] ? __import_iovec+0x238/0x3c0
[ 294.447035][ T3075] ____sys_sendmsg+0x7ad/0xa10
[ 294.447357][ T3075] ? __pfx_____sys_sendmsg+0x10/0x10
[ 294.447662][ T3075] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 294.448065][ T3075] ___sys_sendmsg+0xed/0x170
[ 294.448372][ T3075] ? kasan_record_aux_stack+0x8c/0xa0
[ 294.448677][ T3075] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 294.449067][ T3075] ? __pfx____sys_sendmsg+0x10/0x10
[ 294.449377][ T3075] ? find_held_lock+0x2b/0x80
[ 294.449694][ T3075] ? __lock_acquire+0x44d/0x7e0
[ 294.450017][ T3075] ? find_held_lock+0x2b/0x80
[ 294.450325][ T3075] ? __virt_addr_valid+0x22e/0x450
[ 294.450636][ T3075] ? __lock_release+0x5d/0x170
[ 294.450959][ T3075] __sys_sendmsg+0x10b/0x1a0
[ 294.451264][ T3075] ? __call_rcu_common.constprop.0+0x320/0x640
[ 294.451671][ T3075] ? __pfx___sys_sendmsg+0x10/0x10
[ 294.452007][ T3075] ? rcu_is_watching+0x12/0xc0
[ 294.452318][ T3075] do_syscall_64+0xc1/0x380
[ 294.452628][ T3075] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 294.453015][ T3075] RIP: 0033:0x7f1f67c2f1e7
[ 294.453335][ T3075] 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
[ 294.454452][ T3075] RSP: 002b:00007ffd5d01b008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 294.454934][ T3075] RAX: ffffffffffffffda RBX: 00007ffd5d01b730 RCX: 00007f1f67c2f1e7
[ 294.455400][ T3075] RDX: 0000000000000000 RSI: 00007ffd5d01b070 RDI: 0000000000000005
[ 294.455866][ T3075] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 294.456348][ T3075] R10: 000000002fd59910 R11: 0000000000000246 R12: 0000000000000004
[ 294.456816][ T3075] R13: 00000000686e42a5 R14: 0000000000499600 R15: 0000000000000000
[ 294.457530][ T3075]
[ 294.457764][ T3075] irq event stamp: 36461
[ 294.458011][ T3075] hardirqs last enabled at (36471): [] __up_console_sem+0x6b/0x80
[ 294.458776][ T3075] hardirqs last disabled at (36478): [] __up_console_sem+0x50/0x80
[ 294.459313][ T3075] softirqs last enabled at (35512): [] handle_softirqs+0x358/0x620
[ 294.459866][ T3075] softirqs last disabled at (36497): [] __irq_exit_rcu+0xfa/0x160
[ 294.460404][ T3075] ---[ end trace 0000000000000000 ]---
[ 308.576523][ T3113] vx20: left allmulticast mode
[ 308.576925][ T3113] vx20: left promiscuous mode
[ 308.577423][ T3113] br1: port 2(vx20) entered disabled state
[ 308.579336][ T3113] ------------[ cut here ]------------
[ 308.579688][ T3113] WARNING: CPU: 2 PID: 3113 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 308.580384][ T3113] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 308.581180][ T3113] CPU: 2 UID: 0 PID: 3113 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 308.581868][ T3113] Tainted: [W]=WARN
[ 308.582132][ T3113] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 308.582573][ T3113] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 308.582920][ T3113] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 308.584046][ T3113] RSP: 0018:ffffc90005096f70 EFLAGS: 00010246
[ 308.584496][ T3113] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 308.585476][ T3113] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 308.585995][ T3113] RBP: ffffc90005097058 R08: 0000000000000000 R09: 0000000000000000
[ 308.586470][ T3113] R10: ffffc90005097088 R11: ffffffffaeb79160 R12: 1ffff92000a12df2
[ 308.586947][ T3113] R13: 00000000000005dc R14: ffffc90005097088 R15: ffff88800287af08
[ 308.587419][ T3113] FS: 00007fb42644f800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 308.587983][ T3113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 308.588382][ T3113] CR2: 00000000004e5de8 CR3: 00000000123bd006 CR4: 0000000000772ef0
[ 308.588892][ T3113] PKRU: 55555554
[ 308.589155][ T3113] Call Trace:
[ 308.589408][ T3113]
[ 308.589585][ T3113] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 308.590010][ T3113] ? br_del_if+0xa3/0x1f0 [bridge]
[ 308.590411][ T3113] ? do_set_master+0x14a/0x500
[ 308.590751][ T3113] ? do_setlink.constprop.0+0x9f4/0x2480
[ 308.591101][ T3113] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 308.591422][ T3113] ? netlink_unicast+0x49e/0x780
[ 308.591751][ T3113] ? netlink_sendmsg+0x721/0xbe0
[ 308.592079][ T3113] ? ____sys_sendmsg+0x7ad/0xa10
[ 308.592397][ T3113] ? ___sys_sendmsg+0xed/0x170
[ 308.592729][ T3113] ? __sys_sendmsg+0x10b/0x1a0
[ 308.593075][ T3113] ? do_syscall_64+0xc1/0x380
[ 308.593408][ T3113] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 308.593832][ T3113] ? find_held_lock+0x2b/0x80
[ 308.594182][ T3113] netif_set_mtu+0x88/0x100
[ 308.594516][ T3113] ? __pfx_netif_set_mtu+0x10/0x10
[ 308.594879][ T3113] dev_set_mtu+0xa0/0x150
[ 308.595139][ T3113] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 308.595609][ T3113] br_del_if+0xb2/0x1f0 [bridge]
[ 308.595998][ T3113] ? rtnl_is_locked+0x15/0x20
[ 308.596339][ T3113] do_set_master+0x14a/0x500
[ 308.596675][ T3113] do_setlink.constprop.0+0x9f4/0x2480
[ 308.597026][ T3113] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 308.597464][ T3113] ? rcu_read_lock_any_held+0x43/0xb0
[ 308.597807][ T3113] ? validate_chain+0x166/0x4d0
[ 308.598159][ T3113] ? __kernel_text_address+0x12/0x40
[ 308.598489][ T3113] ? __lock_acquire+0x44d/0x7e0
[ 308.598841][ T3113] ? __mutex_trylock_common+0xf9/0x260
[ 308.599175][ T3113] ? __pfx___mutex_trylock_common+0x10/0x10
[ 308.599592][ T3113] ? rcu_is_watching+0x12/0xc0
[ 308.599941][ T3113] ? rcu_is_watching+0x12/0xc0
[ 308.600275][ T3113] ? trace_contention_end+0xdc/0x140
[ 308.600625][ T3113] ? __mutex_lock+0x19c/0xcd0
[ 308.600974][ T3113] ? find_held_lock+0x2b/0x80
[ 308.601310][ T3113] ? rtnl_newlink+0x651/0xa60
[ 308.601638][ T3113] ? __create_object+0x5e/0xb0
[ 308.601986][ T3113] ? __pfx___mutex_lock+0x10/0x10
[ 308.602310][ T3113] ? trace_cap_capable+0x10f/0x190
[ 308.602642][ T3113] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 308.603092][ T3113] ? __rtnl_newlink+0x40e/0xa40
[ 308.603423][ T3113] rtnl_newlink+0x69a/0xa60
[ 308.603763][ T3113] ? __pfx_rtnl_newlink+0x10/0x10
[ 308.604107][ T3113] ? __lock_acquire+0x44d/0x7e0
[ 308.604439][ T3113] ? find_held_lock+0x2b/0x80
[ 308.604785][ T3113] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 308.605139][ T3113] ? __lock_release+0x5d/0x170
[ 308.605524][ T3113] ? __pfx_rtnl_newlink+0x10/0x10
[ 308.605891][ T3113] rtnetlink_rcv_msg+0x710/0xc00
[ 308.606267][ T3113] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 308.606606][ T3113] ? __lock_acquire+0x44d/0x7e0
[ 308.606958][ T3113] netlink_rcv_skb+0x121/0x350
[ 308.607297][ T3113] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 308.607657][ T3113] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 308.608020][ T3113] ? netlink_deliver_tap+0x13e/0x340
[ 308.608342][ T3113] ? netlink_deliver_tap+0xc3/0x340
[ 308.608680][ T3113] netlink_unicast+0x49e/0x780
[ 308.609032][ T3113] ? __pfx_netlink_unicast+0x10/0x10
[ 308.609367][ T3113] ? __lock_acquire+0x44d/0x7e0
[ 308.609705][ T3113] netlink_sendmsg+0x721/0xbe0
[ 308.610062][ T3113] ? __pfx_netlink_sendmsg+0x10/0x10
[ 308.610397][ T3113] ? __import_iovec+0x238/0x3c0
[ 308.610739][ T3113] ____sys_sendmsg+0x7ad/0xa10
[ 308.611082][ T3113] ? __pfx_____sys_sendmsg+0x10/0x10
[ 308.611417][ T3113] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 308.611835][ T3113] ___sys_sendmsg+0xed/0x170
[ 308.612156][ T3113] ? kasan_record_aux_stack+0x8c/0xa0
[ 308.612486][ T3113] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 308.612911][ T3113] ? __pfx____sys_sendmsg+0x10/0x10
[ 308.613257][ T3113] ? find_held_lock+0x2b/0x80
[ 308.613603][ T3113] ? __lock_acquire+0x44d/0x7e0
[ 308.613965][ T3113] ? find_held_lock+0x2b/0x80
[ 308.614304][ T3113] ? __virt_addr_valid+0x22e/0x450
[ 308.614625][ T3113] ? __lock_release+0x5d/0x170
[ 308.614967][ T3113] __sys_sendmsg+0x10b/0x1a0
[ 308.615300][ T3113] ? __call_rcu_common.constprop.0+0x320/0x640
[ 308.615690][ T3113] ? __pfx___sys_sendmsg+0x10/0x10
[ 308.616067][ T3113] ? rcu_is_watching+0x12/0xc0
[ 308.616394][ T3113] do_syscall_64+0xc1/0x380
[ 308.616719][ T3113] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 308.617147][ T3113] RIP: 0033:0x7fb42661c1e7
[ 308.617500][ T3113] 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
[ 308.618688][ T3113] RSP: 002b:00007ffcb84bf3f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 308.619186][ T3113] RAX: ffffffffffffffda RBX: 00007ffcb84bfb20 RCX: 00007fb42661c1e7
[ 308.619659][ T3113] RDX: 0000000000000000 RSI: 00007ffcb84bf460 RDI: 0000000000000005
[ 308.620138][ T3113] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 308.620641][ T3113] R10: 00007fb426519ee8 R11: 0000000000000246 R12: 0000000000000003
[ 308.621150][ T3113] R13: 00000000686e42b3 R14: 0000000000499600 R15: 0000000000000000
[ 308.621652][ T3113]
[ 308.621911][ T3113] irq event stamp: 32407
[ 308.622156][ T3113] hardirqs last enabled at (32417): [] __up_console_sem+0x6b/0x80
[ 308.622703][ T3113] hardirqs last disabled at (32426): [] __up_console_sem+0x50/0x80
[ 308.623252][ T3113] softirqs last enabled at (31354): [] handle_softirqs+0x358/0x620
[ 308.623804][ T3113] softirqs last disabled at (31039): [] __irq_exit_rcu+0xfa/0x160
[ 308.624339][ T3113] ---[ end trace 0000000000000000 ]---
[ 309.429745][ T3031] veth0: left allmulticast mode
[ 309.430334][ T3031] veth2: left allmulticast mode
[ 309.430870][ T3031] veth4: left allmulticast mode
[ 309.431379][ T3031] lo10: left allmulticast mode
[ 310.162621][ T3147] br1: port 2(vx10) entered blocking state
[ 310.163909][ T3147] br1: port 2(vx10) entered disabled state
[ 310.164330][ T3147] vx10: entered allmulticast mode
[ 310.168971][ T3147] vx10: entered promiscuous mode
[ 310.170337][ T3147] br1: port 2(vx10) entered blocking state
[ 310.171043][ T3147] br1: port 2(vx10) entered forwarding state
[ 310.172265][ T3147] ------------[ cut here ]------------
[ 310.172617][ T3147] WARNING: CPU: 0 PID: 3147 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 310.173250][ T3147] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 310.174007][ T3147] CPU: 0 UID: 0 PID: 3147 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 310.174650][ T3147] Tainted: [W]=WARN
[ 310.174893][ T3147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 310.175286][ T3147] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 310.175618][ T3147] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 310.177103][ T3147] RSP: 0018:ffffc90005246ef0 EFLAGS: 00010246
[ 310.177786][ T3147] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 310.178677][ T3147] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 310.179517][ T3147] RBP: ffffc90005246fe0 R08: 0000000000000000 R09: 0000000000000000
[ 310.180387][ T3147] R10: ffffc90005247010 R11: ffffffffaf4a8918 R12: 1ffff92000a48de2
[ 310.180959][ T3147] R13: 00000000000005aa R14: ffffc90005247010 R15: ffff88800287af08
[ 310.181474][ T3147] FS: 00007fb930bb2800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 310.182026][ T3147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 310.182429][ T3147] CR2: 00000000004e5ce0 CR3: 000000000b9a4001 CR4: 0000000000772ef0
[ 310.182911][ T3147] PKRU: 55555554
[ 310.183148][ T3147] Call Trace:
[ 310.183399][ T3147]
[ 310.183562][ T3147] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 310.183884][ T3147] ? find_held_lock+0x2b/0x80
[ 310.184199][ T3147] ? mark_held_locks+0x49/0x80
[ 310.184517][ T3147] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 310.184918][ T3147] ? lockdep_hardirqs_on+0x7c/0x110
[ 310.185258][ T3147] netif_set_mtu+0x88/0x100
[ 310.185622][ T3147] ? __pfx_netif_set_mtu+0x10/0x10
[ 310.185959][ T3147] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 310.186507][ T3147] dev_set_mtu+0xa0/0x150
[ 310.186955][ T3147] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 310.187667][ T3147] br_add_if+0xda3/0x1330 [bridge]
[ 310.188037][ T3147] do_set_master+0x32f/0x500
[ 310.188358][ T3147] do_setlink.constprop.0+0x9f4/0x2480
[ 310.188684][ T3147] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 310.189083][ T3147] ? rcu_read_lock_any_held+0x43/0xb0
[ 310.189443][ T3147] ? validate_chain+0x166/0x4d0
[ 310.189779][ T3147] ? __kernel_text_address+0x12/0x40
[ 310.190107][ T3147] ? __lock_acquire+0x44d/0x7e0
[ 310.190432][ T3147] ? __mutex_trylock_common+0xf9/0x260
[ 310.190753][ T3147] ? __pfx___mutex_trylock_common+0x10/0x10
[ 310.191168][ T3147] ? rcu_is_watching+0x12/0xc0
[ 310.191480][ T3147] ? rcu_is_watching+0x12/0xc0
[ 310.191784][ T3147] ? trace_contention_end+0xdc/0x140
[ 310.192101][ T3147] ? __mutex_lock+0x19c/0xcd0
[ 310.192411][ T3147] ? find_held_lock+0x2b/0x80
[ 310.192720][ T3147] ? rtnl_newlink+0x651/0xa60
[ 310.193037][ T3147] ? __create_object+0x5e/0xb0
[ 310.193360][ T3147] ? __pfx___mutex_lock+0x10/0x10
[ 310.193700][ T3147] ? trace_cap_capable+0x10f/0x190
[ 310.194019][ T3147] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 310.194405][ T3147] ? __rtnl_newlink+0x40e/0xa40
[ 310.194721][ T3147] rtnl_newlink+0x69a/0xa60
[ 310.195044][ T3147] ? __pfx_rtnl_newlink+0x10/0x10
[ 310.195355][ T3147] ? __lock_acquire+0x44d/0x7e0
[ 310.195675][ T3147] ? find_held_lock+0x2b/0x80
[ 310.196008][ T3147] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 310.196316][ T3147] ? __lock_release+0x5d/0x170
[ 310.196625][ T3147] ? __pfx_rtnl_newlink+0x10/0x10
[ 310.196948][ T3147] rtnetlink_rcv_msg+0x710/0xc00
[ 310.197266][ T3147] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 310.197609][ T3147] ? __lock_acquire+0x44d/0x7e0
[ 310.197939][ T3147] netlink_rcv_skb+0x121/0x350
[ 310.198291][ T3147] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 310.198869][ T3147] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 310.199190][ T3147] ? netlink_deliver_tap+0x13e/0x340
[ 310.199532][ T3147] ? netlink_deliver_tap+0xc3/0x340
[ 310.199856][ T3147] netlink_unicast+0x49e/0x780
[ 310.200169][ T3147] ? __pfx_netlink_unicast+0x10/0x10
[ 310.200486][ T3147] ? __lock_acquire+0x44d/0x7e0
[ 310.200812][ T3147] netlink_sendmsg+0x721/0xbe0
[ 310.201125][ T3147] ? __pfx_netlink_sendmsg+0x10/0x10
[ 310.201430][ T3147] ? __import_iovec+0x238/0x3c0
[ 310.201748][ T3147] ____sys_sendmsg+0x7ad/0xa10
[ 310.202068][ T3147] ? __pfx_____sys_sendmsg+0x10/0x10
[ 310.202381][ T3147] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 310.203261][ T3147] ___sys_sendmsg+0xed/0x170
[ 310.203568][ T3147] ? kasan_record_aux_stack+0x8c/0xa0
[ 310.203899][ T3147] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 310.204734][ T3147] ? __pfx____sys_sendmsg+0x10/0x10
[ 310.205278][ T3147] ? find_held_lock+0x2b/0x80
[ 310.205595][ T3147] ? __lock_acquire+0x44d/0x7e0
[ 310.205916][ T3147] ? find_held_lock+0x2b/0x80
[ 310.206237][ T3147] ? __virt_addr_valid+0x22e/0x450
[ 310.206579][ T3147] ? __lock_release+0x5d/0x170
[ 310.206907][ T3147] __sys_sendmsg+0x10b/0x1a0
[ 310.207216][ T3147] ? __call_rcu_common.constprop.0+0x320/0x640
[ 310.207602][ T3147] ? __pfx___sys_sendmsg+0x10/0x10
[ 310.207928][ T3147] ? rcu_is_watching+0x12/0xc0
[ 310.208264][ T3147] do_syscall_64+0xc1/0x380
[ 310.208570][ T3147] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 310.209219][ T3147] RIP: 0033:0x7fb930d7f1e7
[ 310.209539][ T3147] 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
[ 310.211138][ T3147] RSP: 002b:00007fff35d67258 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 310.211609][ T3147] RAX: ffffffffffffffda RBX: 00007fff35d67980 RCX: 00007fb930d7f1e7
[ 310.212531][ T3147] RDX: 0000000000000000 RSI: 00007fff35d672c0 RDI: 0000000000000005
[ 310.212997][ T3147] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 310.213458][ T3147] R10: 00000000211ed910 R11: 0000000000000246 R12: 0000000000000004
[ 310.213922][ T3147] R13: 00000000686e42b4 R14: 0000000000499600 R15: 0000000000000000
[ 310.214424][ T3147]
[ 310.214665][ T3147] irq event stamp: 38825
[ 310.215125][ T3147] hardirqs last enabled at (38835): [] __up_console_sem+0x6b/0x80
[ 310.215658][ T3147] hardirqs last disabled at (38842): [] __up_console_sem+0x50/0x80
[ 310.216204][ T3147] softirqs last enabled at (38046): [] handle_softirqs+0x358/0x620
[ 310.216977][ T3147] softirqs last disabled at (38041): [] __irq_exit_rcu+0xfa/0x160
[ 310.217500][ T3147] ---[ end trace 0000000000000000 ]---
[ 315.609122][ T3173] vx10: left allmulticast mode
[ 315.609763][ T3173] vx10: left promiscuous mode
[ 315.611261][ T3173] br1: port 2(vx10) entered disabled state
[ 315.613427][ T3173] ------------[ cut here ]------------
[ 315.613830][ T3173] WARNING: CPU: 2 PID: 3173 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 315.614483][ T3173] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 315.615701][ T3173] CPU: 2 UID: 0 PID: 3173 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 315.616374][ T3173] Tainted: [W]=WARN
[ 315.616624][ T3173] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 315.617189][ T3173] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 315.617751][ T3173] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 315.619722][ T3173] RSP: 0018:ffffc90005316f70 EFLAGS: 00010246
[ 315.620465][ T3173] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 315.621329][ T3173] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 315.622202][ T3173] RBP: ffffc90005317058 R08: 0000000000000000 R09: 0000000000000000
[ 315.623080][ T3173] R10: ffffc90005317088 R11: ffffffffaeb79160 R12: 1ffff92000a62df2
[ 315.623947][ T3173] R13: 00000000000005dc R14: ffffc90005317088 R15: ffff88800287af08
[ 315.624788][ T3173] FS: 00007f40b5ea1800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 315.625847][ T3173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 315.626386][ T3173] CR2: 00000000004e5ce0 CR3: 000000001249d001 CR4: 0000000000772ef0
[ 315.626926][ T3173] PKRU: 55555554
[ 315.627177][ T3173] Call Trace:
[ 315.627438][ T3173]
[ 315.627612][ T3173] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 315.628027][ T3173] ? br_del_if+0xa3/0x1f0 [bridge]
[ 315.628422][ T3173] ? do_set_master+0x14a/0x500
[ 315.628750][ T3173] ? do_setlink.constprop.0+0x9f4/0x2480
[ 315.629084][ T3173] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 315.629436][ T3173] ? netlink_unicast+0x49e/0x780
[ 315.629757][ T3173] ? netlink_sendmsg+0x721/0xbe0
[ 315.630090][ T3173] ? ____sys_sendmsg+0x7ad/0xa10
[ 315.630481][ T3173] ? ___sys_sendmsg+0xed/0x170
[ 315.630876][ T3173] ? __sys_sendmsg+0x10b/0x1a0
[ 315.631199][ T3173] ? do_syscall_64+0xc1/0x380
[ 315.631532][ T3173] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 315.631938][ T3173] ? find_held_lock+0x2b/0x80
[ 315.632352][ T3173] netif_set_mtu+0x88/0x100
[ 315.632687][ T3173] ? __pfx_netif_set_mtu+0x10/0x10
[ 315.633038][ T3173] dev_set_mtu+0xa0/0x150
[ 315.633336][ T3173] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 315.634113][ T3173] br_del_if+0xb2/0x1f0 [bridge]
[ 315.634740][ T3173] ? rtnl_is_locked+0x15/0x20
[ 315.635331][ T3173] do_set_master+0x14a/0x500
[ 315.635937][ T3173] do_setlink.constprop.0+0x9f4/0x2480
[ 315.636527][ T3173] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 315.637278][ T3173] ? rcu_read_lock_any_held+0x43/0xb0
[ 315.637866][ T3173] ? validate_chain+0x166/0x4d0
[ 315.638445][ T3173] ? __kernel_text_address+0x12/0x40
[ 315.639064][ T3173] ? __lock_acquire+0x44d/0x7e0
[ 315.639644][ T3173] ? __mutex_trylock_common+0xf9/0x260
[ 315.640239][ T3173] ? __pfx___mutex_trylock_common+0x10/0x10
[ 315.640964][ T3173] ? rcu_is_watching+0x12/0xc0
[ 315.641560][ T3173] ? rcu_is_watching+0x12/0xc0
[ 315.642078][ T3173] ? trace_contention_end+0xdc/0x140
[ 315.642460][ T3173] ? __mutex_lock+0x19c/0xcd0
[ 315.642786][ T3173] ? find_held_lock+0x2b/0x80
[ 315.643170][ T3173] ? rtnl_newlink+0x651/0xa60
[ 315.643539][ T3173] ? __create_object+0x5e/0xb0
[ 315.643879][ T3173] ? __pfx___mutex_lock+0x10/0x10
[ 315.644200][ T3173] ? trace_cap_capable+0x10f/0x190
[ 315.644534][ T3173] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 315.644942][ T3173] ? __rtnl_newlink+0x40e/0xa40
[ 315.645271][ T3173] rtnl_newlink+0x69a/0xa60
[ 315.645613][ T3173] ? __pfx_rtnl_newlink+0x10/0x10
[ 315.645947][ T3173] ? __lock_acquire+0x44d/0x7e0
[ 315.646294][ T3173] ? find_held_lock+0x2b/0x80
[ 315.646630][ T3173] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 315.646974][ T3173] ? __lock_release+0x5d/0x170
[ 315.647322][ T3173] ? __pfx_rtnl_newlink+0x10/0x10
[ 315.647686][ T3173] rtnetlink_rcv_msg+0x710/0xc00
[ 315.648023][ T3173] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 315.648357][ T3173] ? __lock_acquire+0x44d/0x7e0
[ 315.648685][ T3173] netlink_rcv_skb+0x121/0x350
[ 315.649021][ T3173] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 315.649349][ T3173] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 315.649687][ T3173] ? netlink_deliver_tap+0x13e/0x340
[ 315.650024][ T3173] ? netlink_deliver_tap+0xc3/0x340
[ 315.650505][ T3173] netlink_unicast+0x49e/0x780
[ 315.651097][ T3173] ? __pfx_netlink_unicast+0x10/0x10
[ 315.651650][ T3173] ? __lock_acquire+0x44d/0x7e0
[ 315.652240][ T3173] netlink_sendmsg+0x721/0xbe0
[ 315.652839][ T3173] ? __pfx_netlink_sendmsg+0x10/0x10
[ 315.653419][ T3173] ? __import_iovec+0x238/0x3c0
[ 315.654038][ T3173] ____sys_sendmsg+0x7ad/0xa10
[ 315.654626][ T3173] ? __pfx_____sys_sendmsg+0x10/0x10
[ 315.655237][ T3173] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 315.656005][ T3173] ___sys_sendmsg+0xed/0x170
[ 315.656576][ T3173] ? kasan_record_aux_stack+0x8c/0xa0
[ 315.657170][ T3173] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 315.657896][ T3173] ? __pfx____sys_sendmsg+0x10/0x10
[ 315.658483][ T3173] ? find_held_lock+0x2b/0x80
[ 315.659093][ T3173] ? __lock_acquire+0x44d/0x7e0
[ 315.659541][ T3173] ? find_held_lock+0x2b/0x80
[ 315.659883][ T3173] ? __virt_addr_valid+0x22e/0x450
[ 315.660203][ T3173] ? __lock_release+0x5d/0x170
[ 315.660555][ T3173] __sys_sendmsg+0x10b/0x1a0
[ 315.660914][ T3173] ? __call_rcu_common.constprop.0+0x320/0x640
[ 315.661308][ T3173] ? __pfx___sys_sendmsg+0x10/0x10
[ 315.661662][ T3173] ? rcu_is_watching+0x12/0xc0
[ 315.661997][ T3173] do_syscall_64+0xc1/0x380
[ 315.662319][ T3173] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 315.662723][ T3173] RIP: 0033:0x7f40b606e1e7
[ 315.663085][ T3173] 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
[ 315.664216][ T3173] RSP: 002b:00007ffc3ee84088 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 315.664735][ T3173] RAX: ffffffffffffffda RBX: 00007ffc3ee847b0 RCX: 00007f40b606e1e7
[ 315.665242][ T3173] RDX: 0000000000000000 RSI: 00007ffc3ee840f0 RDI: 0000000000000005
[ 315.665754][ T3173] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 315.666280][ T3173] R10: 00007f40b5f6bee8 R11: 0000000000000246 R12: 0000000000000003
[ 315.667034][ T3173] R13: 00000000686e42ba R14: 0000000000499600 R15: 0000000000000000
[ 315.667564][ T3173]
[ 315.667841][ T3173] irq event stamp: 37761
[ 315.668097][ T3173] hardirqs last enabled at (37771): [] __up_console_sem+0x6b/0x80
[ 315.668690][ T3173] hardirqs last disabled at (37780): [] __up_console_sem+0x50/0x80
[ 315.669560][ T3173] softirqs last enabled at (37736): [] handle_softirqs+0x358/0x620
[ 315.670518][ T3173] softirqs last disabled at (37713): [] __irq_exit_rcu+0xfa/0x160
[ 315.671521][ T3173] ---[ end trace 0000000000000000 ]---
[ 316.607761][ T3198] veth0: entered allmulticast mode
[ 316.608653][ T3198] veth2: entered allmulticast mode
[ 316.609723][ T3198] veth4: entered allmulticast mode
[ 316.610519][ T3198] lo10: entered allmulticast mode
[ 317.893140][ T3242] br1: port 2(vx10) entered blocking state
[ 317.893697][ T3242] br1: port 2(vx10) entered disabled state
[ 317.894188][ T3242] vx10: entered allmulticast mode
[ 317.898415][ T3242] vx10: entered promiscuous mode
[ 317.899354][ T3242] br1: port 2(vx10) entered blocking state
[ 317.899883][ T3242] br1: port 2(vx10) entered forwarding state
[ 317.901210][ T3242] ------------[ cut here ]------------
[ 317.901602][ T3242] WARNING: CPU: 2 PID: 3242 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 317.902248][ T3242] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 317.903017][ T3242] CPU: 2 UID: 0 PID: 3242 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 317.903657][ T3242] Tainted: [W]=WARN
[ 317.904000][ T3242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 317.904568][ T3242] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 317.904933][ T3242] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 317.906111][ T3242] RSP: 0018:ffffc900055f6ef0 EFLAGS: 00010246
[ 317.906542][ T3242] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 317.907045][ T3242] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 317.907526][ T3242] RBP: ffffc900055f6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 317.908017][ T3242] R10: ffffc900055f7010 R11: ffffffffaf4a8918 R12: 1ffff92000abede2
[ 317.908508][ T3242] R13: 00000000000005aa R14: ffffc900055f7010 R15: ffff88800287af08
[ 317.909007][ T3242] FS: 00007f344ff68800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 317.909560][ T3242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 317.910000][ T3242] CR2: 00000000004e5ce0 CR3: 000000000583b001 CR4: 0000000000772ef0
[ 317.910474][ T3242] PKRU: 55555554
[ 317.910718][ T3242] Call Trace:
[ 317.910983][ T3242]
[ 317.911156][ T3242] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 317.911582][ T3242] ? find_held_lock+0x2b/0x80
[ 317.912028][ T3242] ? mark_held_locks+0x49/0x80
[ 317.912562][ T3242] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 317.913040][ T3242] ? lockdep_hardirqs_on+0x7c/0x110
[ 317.913389][ T3242] netif_set_mtu+0x88/0x100
[ 317.913779][ T3242] ? __pfx_netif_set_mtu+0x10/0x10
[ 317.914137][ T3242] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 317.914681][ T3242] dev_set_mtu+0xa0/0x150
[ 317.914967][ T3242] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 317.915518][ T3242] br_add_if+0xda3/0x1330 [bridge]
[ 317.915919][ T3242] do_set_master+0x32f/0x500
[ 317.916355][ T3242] do_setlink.constprop.0+0x9f4/0x2480
[ 317.916685][ T3242] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 317.917199][ T3242] ? rcu_read_lock_any_held+0x43/0xb0
[ 317.917527][ T3242] ? validate_chain+0x166/0x4d0
[ 317.917879][ T3242] ? __kernel_text_address+0x12/0x40
[ 317.918305][ T3242] ? __lock_acquire+0x44d/0x7e0
[ 317.918635][ T3242] ? __mutex_trylock_common+0xf9/0x260
[ 317.919035][ T3242] ? __pfx___mutex_trylock_common+0x10/0x10
[ 317.919469][ T3242] ? rcu_is_watching+0x12/0xc0
[ 317.919805][ T3242] ? rcu_is_watching+0x12/0xc0
[ 317.920372][ T3242] ? trace_contention_end+0xdc/0x140
[ 317.920738][ T3242] ? __mutex_lock+0x19c/0xcd0
[ 317.921175][ T3242] ? find_held_lock+0x2b/0x80
[ 317.921518][ T3242] ? rtnl_newlink+0x651/0xa60
[ 317.921951][ T3242] ? __create_object+0x5e/0xb0
[ 317.922275][ T3242] ? __pfx___mutex_lock+0x10/0x10
[ 317.922706][ T3242] ? trace_cap_capable+0x10f/0x190
[ 317.923064][ T3242] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 317.923553][ T3242] ? __rtnl_newlink+0x40e/0xa40
[ 317.923915][ T3242] rtnl_newlink+0x69a/0xa60
[ 317.924334][ T3242] ? __pfx_rtnl_newlink+0x10/0x10
[ 317.924656][ T3242] ? __lock_acquire+0x44d/0x7e0
[ 317.925055][ T3242] ? find_held_lock+0x2b/0x80
[ 317.925440][ T3242] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 317.925765][ T3242] ? __lock_release+0x5d/0x170
[ 317.926211][ T3242] ? __pfx_rtnl_newlink+0x10/0x10
[ 317.926532][ T3242] rtnetlink_rcv_msg+0x710/0xc00
[ 317.926964][ T3242] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 317.927310][ T3242] ? __lock_acquire+0x44d/0x7e0
[ 317.927682][ T3242] netlink_rcv_skb+0x121/0x350
[ 317.928141][ T3242] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 317.928463][ T3242] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 317.928915][ T3242] ? netlink_deliver_tap+0x13e/0x340
[ 317.929262][ T3242] ? netlink_deliver_tap+0xc3/0x340
[ 317.929684][ T3242] netlink_unicast+0x49e/0x780
[ 317.930034][ T3242] ? __pfx_netlink_unicast+0x10/0x10
[ 317.930447][ T3242] ? __lock_acquire+0x44d/0x7e0
[ 317.930772][ T3242] netlink_sendmsg+0x721/0xbe0
[ 317.931174][ T3242] ? __pfx_netlink_sendmsg+0x10/0x10
[ 317.931529][ T3242] ? __import_iovec+0x238/0x3c0
[ 317.931881][ T3242] ____sys_sendmsg+0x7ad/0xa10
[ 317.932306][ T3242] ? __pfx_____sys_sendmsg+0x10/0x10
[ 317.932634][ T3242] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 317.933163][ T3242] ___sys_sendmsg+0xed/0x170
[ 317.933487][ T3242] ? kasan_record_aux_stack+0x8c/0xa0
[ 317.933913][ T3242] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 317.934318][ T3242] ? __pfx____sys_sendmsg+0x10/0x10
[ 317.934725][ T3242] ? rcu_read_lock_any_held+0x43/0xb0
[ 317.935083][ T3242] ? validate_chain+0x166/0x4d0
[ 317.935412][ T3242] ? __lock_acquire+0x44d/0x7e0
[ 317.935873][ T3242] ? find_held_lock+0x2b/0x80
[ 317.936439][ T3242] ? rcu_is_watching+0x12/0xc0
[ 317.936769][ T3242] ? trace_rseq_update+0xd2/0x130
[ 317.937201][ T3242] __sys_sendmsg+0x10b/0x1a0
[ 317.937522][ T3242] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 317.938031][ T3242] ? __pfx___sys_sendmsg+0x10/0x10
[ 317.938367][ T3242] ? rcu_is_watching+0x12/0xc0
[ 317.938780][ T3242] do_syscall_64+0xc1/0x380
[ 317.939141][ T3242] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 317.939638][ T3242] RIP: 0033:0x7f34501351e7
[ 317.940008][ T3242] 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
[ 317.941301][ T3242] RSP: 002b:00007ffe920446e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 317.941785][ T3242] RAX: ffffffffffffffda RBX: 00007ffe92044e10 RCX: 00007f34501351e7
[ 317.942626][ T3242] RDX: 0000000000000000 RSI: 00007ffe92044750 RDI: 0000000000000005
[ 317.943134][ T3242] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 317.943685][ T3242] R10: 000000001a369910 R11: 0000000000000246 R12: 0000000000000004
[ 317.944453][ T3242] R13: 00000000686e42bc R14: 0000000000499600 R15: 0000000000000000
[ 317.945064][ T3242]
[ 317.945395][ T3242] irq event stamp: 39951
[ 317.945640][ T3242] hardirqs last enabled at (39961): [] __up_console_sem+0x6b/0x80
[ 317.946327][ T3242] hardirqs last disabled at (39978): [] __up_console_sem+0x50/0x80
[ 317.947202][ T3242] softirqs last enabled at (39976): [] handle_softirqs+0x358/0x620
[ 317.948106][ T3242] softirqs last disabled at (39969): [] __irq_exit_rcu+0xfa/0x160
[ 317.948738][ T3242] ---[ end trace 0000000000000000 ]---
[ 331.305386][ T3269] vx10: left allmulticast mode
[ 331.305848][ T3269] vx10: left promiscuous mode
[ 331.306395][ T3269] br1: port 2(vx10) entered disabled state
[ 331.308290][ T3269] ------------[ cut here ]------------
[ 331.308678][ T3269] WARNING: CPU: 2 PID: 3269 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 331.309358][ T3269] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 331.310187][ T3269] CPU: 2 UID: 0 PID: 3269 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 331.310881][ T3269] Tainted: [W]=WARN
[ 331.311143][ T3269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 331.311560][ T3269] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 331.312501][ T3269] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 331.313725][ T3269] RSP: 0018:ffffc900056b6f70 EFLAGS: 00010246
[ 331.314163][ T3269] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 331.314666][ T3269] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 331.315188][ T3269] RBP: ffffc900056b7058 R08: 0000000000000000 R09: 0000000000000000
[ 331.315699][ T3269] R10: ffffc900056b7088 R11: ffffffffaeb79160 R12: 1ffff92000ad6df2
[ 331.316222][ T3269] R13: 00000000000005dc R14: ffffc900056b7088 R15: ffff88800287af08
[ 331.316725][ T3269] FS: 00007f6d779ad800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 331.317325][ T3269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 331.317809][ T3269] CR2: 00000000004e5ce0 CR3: 000000000b84a006 CR4: 0000000000772ef0
[ 331.318322][ T3269] PKRU: 55555554
[ 331.318627][ T3269] Call Trace:
[ 331.318901][ T3269]
[ 331.319071][ T3269] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 331.319484][ T3269] ? br_del_if+0xa3/0x1f0 [bridge]
[ 331.319870][ T3269] ? do_set_master+0x14a/0x500
[ 331.320212][ T3269] ? do_setlink.constprop.0+0x9f4/0x2480
[ 331.320580][ T3269] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 331.320931][ T3269] ? netlink_unicast+0x49e/0x780
[ 331.321269][ T3269] ? netlink_sendmsg+0x721/0xbe0
[ 331.321643][ T3269] ? ____sys_sendmsg+0x7ad/0xa10
[ 331.322002][ T3269] ? ___sys_sendmsg+0xed/0x170
[ 331.322338][ T3269] ? __sys_sendmsg+0x10b/0x1a0
[ 331.322659][ T3269] ? do_syscall_64+0xc1/0x380
[ 331.323009][ T3269] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 331.323411][ T3269] ? find_held_lock+0x2b/0x80
[ 331.323744][ T3269] netif_set_mtu+0x88/0x100
[ 331.324080][ T3269] ? __pfx_netif_set_mtu+0x10/0x10
[ 331.324421][ T3269] dev_set_mtu+0xa0/0x150
[ 331.324668][ T3269] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 331.325123][ T3269] br_del_if+0xb2/0x1f0 [bridge]
[ 331.325512][ T3269] ? rtnl_is_locked+0x15/0x20
[ 331.325860][ T3269] do_set_master+0x14a/0x500
[ 331.326201][ T3269] do_setlink.constprop.0+0x9f4/0x2480
[ 331.326527][ T3269] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 331.326950][ T3269] ? rcu_read_lock_any_held+0x43/0xb0
[ 331.327285][ T3269] ? validate_chain+0x166/0x4d0
[ 331.327621][ T3269] ? __kernel_text_address+0x12/0x40
[ 331.327966][ T3269] ? __lock_acquire+0x44d/0x7e0
[ 331.328315][ T3269] ? __mutex_trylock_common+0xf9/0x260
[ 331.328653][ T3269] ? __pfx___mutex_trylock_common+0x10/0x10
[ 331.329077][ T3269] ? rcu_is_watching+0x12/0xc0
[ 331.329415][ T3269] ? rcu_is_watching+0x12/0xc0
[ 331.329815][ T3269] ? trace_contention_end+0xdc/0x140
[ 331.330155][ T3269] ? __mutex_lock+0x19c/0xcd0
[ 331.330486][ T3269] ? find_held_lock+0x2b/0x80
[ 331.330829][ T3269] ? rtnl_newlink+0x651/0xa60
[ 331.331153][ T3269] ? __create_object+0x5e/0xb0
[ 331.331501][ T3269] ? __pfx___mutex_lock+0x10/0x10
[ 331.331841][ T3269] ? trace_cap_capable+0x10f/0x190
[ 331.332162][ T3269] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 331.332560][ T3269] ? __rtnl_newlink+0x40e/0xa40
[ 331.332919][ T3269] rtnl_newlink+0x69a/0xa60
[ 331.333267][ T3269] ? __pfx_rtnl_newlink+0x10/0x10
[ 331.333651][ T3269] ? __lock_acquire+0x44d/0x7e0
[ 331.334012][ T3269] ? find_held_lock+0x2b/0x80
[ 331.334352][ T3269] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 331.334687][ T3269] ? __lock_release+0x5d/0x170
[ 331.335050][ T3269] ? __pfx_rtnl_newlink+0x10/0x10
[ 331.335389][ T3269] rtnetlink_rcv_msg+0x710/0xc00
[ 331.335728][ T3269] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 331.336107][ T3269] ? __lock_acquire+0x44d/0x7e0
[ 331.336452][ T3269] netlink_rcv_skb+0x121/0x350
[ 331.336804][ T3269] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 331.337144][ T3269] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 331.337525][ T3269] ? netlink_deliver_tap+0x13e/0x340
[ 331.337878][ T3269] ? netlink_deliver_tap+0xc3/0x340
[ 331.338219][ T3269] netlink_unicast+0x49e/0x780
[ 331.338568][ T3269] ? __pfx_netlink_unicast+0x10/0x10
[ 331.338930][ T3269] ? __lock_acquire+0x44d/0x7e0
[ 331.339276][ T3269] netlink_sendmsg+0x721/0xbe0
[ 331.339618][ T3269] ? __pfx_netlink_sendmsg+0x10/0x10
[ 331.339989][ T3269] ? __import_iovec+0x238/0x3c0
[ 331.340340][ T3269] ____sys_sendmsg+0x7ad/0xa10
[ 331.340682][ T3269] ? __pfx_____sys_sendmsg+0x10/0x10
[ 331.341034][ T3269] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 331.341498][ T3269] ___sys_sendmsg+0xed/0x170
[ 331.341853][ T3269] ? kasan_record_aux_stack+0x8c/0xa0
[ 331.342192][ T3269] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 331.342611][ T3269] ? __pfx____sys_sendmsg+0x10/0x10
[ 331.342971][ T3269] ? find_held_lock+0x2b/0x80
[ 331.343319][ T3269] ? __lock_acquire+0x44d/0x7e0
[ 331.343665][ T3269] ? find_held_lock+0x2b/0x80
[ 331.344021][ T3269] ? __virt_addr_valid+0x22e/0x450
[ 331.344356][ T3269] ? __lock_release+0x5d/0x170
[ 331.344704][ T3269] __sys_sendmsg+0x10b/0x1a0
[ 331.345048][ T3269] ? __call_rcu_common.constprop.0+0x320/0x640
[ 331.345495][ T3269] ? __pfx___sys_sendmsg+0x10/0x10
[ 331.345861][ T3269] ? rcu_is_watching+0x12/0xc0
[ 331.346223][ T3269] do_syscall_64+0xc1/0x380
[ 331.346578][ T3269] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 331.347018][ T3269] RIP: 0033:0x7f6d77b7a1e7
[ 331.347369][ T3269] 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
[ 331.348548][ T3269] RSP: 002b:00007fffb7b8ec48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 331.349072][ T3269] RAX: ffffffffffffffda RBX: 00007fffb7b8f370 RCX: 00007f6d77b7a1e7
[ 331.349611][ T3269] RDX: 0000000000000000 RSI: 00007fffb7b8ecb0 RDI: 0000000000000005
[ 331.350127][ T3269] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 331.350630][ T3269] R10: 00007f6d77a77ee8 R11: 0000000000000246 R12: 0000000000000003
[ 331.351166][ T3269] R13: 00000000686e42ca R14: 0000000000499600 R15: 0000000000000000
[ 331.351682][ T3269]
[ 331.351955][ T3269] irq event stamp: 45971
[ 331.352209][ T3269] hardirqs last enabled at (45981): [] __up_console_sem+0x6b/0x80
[ 331.352825][ T3269] hardirqs last disabled at (45992): [] __up_console_sem+0x50/0x80
[ 331.353399][ T3269] softirqs last enabled at (45946): [] handle_softirqs+0x358/0x620
[ 331.354012][ T3269] softirqs last disabled at (45923): [] __irq_exit_rcu+0xfa/0x160
[ 331.354565][ T3269] ---[ end trace 0000000000000000 ]---
[ 332.146819][ T3198] veth0: left allmulticast mode
[ 332.147387][ T3198] veth2: left allmulticast mode
[ 332.147916][ T3198] veth4: left allmulticast mode
[ 332.148446][ T3198] lo10: left allmulticast mode
[ 333.046895][ T3311] veth0: entered allmulticast mode
[ 333.047902][ T3311] veth2: entered allmulticast mode
[ 333.048812][ T3311] veth4: entered allmulticast mode
[ 333.049907][ T3311] lo10: entered allmulticast mode
[ 334.296471][ T3356] br1: port 2(vx10) entered blocking state
[ 334.296942][ T3356] br1: port 2(vx10) entered disabled state
[ 334.297404][ T3356] vx10: entered allmulticast mode
[ 334.301468][ T3356] vx10: entered promiscuous mode
[ 334.302332][ T3356] br1: port 2(vx10) entered blocking state
[ 334.302757][ T3356] br1: port 2(vx10) entered forwarding state
[ 334.303590][ T3356] ------------[ cut here ]------------
[ 334.303928][ T3356] WARNING: CPU: 2 PID: 3356 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 334.304600][ T3356] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 334.305359][ T3356] CPU: 2 UID: 0 PID: 3356 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 334.306026][ T3356] Tainted: [W]=WARN
[ 334.306292][ T3356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 334.306694][ T3356] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 334.307049][ T3356] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 334.308194][ T3356] RSP: 0018:ffffc90005636ef0 EFLAGS: 00010246
[ 334.308626][ T3356] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 334.309120][ T3356] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 334.309601][ T3356] RBP: ffffc90005636fe0 R08: 0000000000000000 R09: 0000000000000000
[ 334.310135][ T3356] R10: ffffc90005637010 R11: ffffffffaf4a8918 R12: 1ffff92000ac6de2
[ 334.310633][ T3356] R13: 00000000000005aa R14: ffffc90005637010 R15: ffff88800287af08
[ 334.311118][ T3356] FS: 00007f769058b800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 334.311686][ T3356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 334.312099][ T3356] CR2: 00000000004e5ce0 CR3: 000000001256d002 CR4: 0000000000772ef0
[ 334.312602][ T3356] PKRU: 55555554
[ 334.312855][ T3356] Call Trace:
[ 334.313099][ T3356]
[ 334.313287][ T3356] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 334.313612][ T3356] ? find_held_lock+0x2b/0x80
[ 334.313969][ T3356] ? mark_held_locks+0x49/0x80
[ 334.314293][ T3356] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 334.314690][ T3356] ? lockdep_hardirqs_on+0x7c/0x110
[ 334.315028][ T3356] netif_set_mtu+0x88/0x100
[ 334.315354][ T3356] ? __pfx_netif_set_mtu+0x10/0x10
[ 334.315685][ T3356] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 334.316164][ T3356] dev_set_mtu+0xa0/0x150
[ 334.316426][ T3356] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 334.316883][ T3356] br_add_if+0xda3/0x1330 [bridge]
[ 334.317283][ T3356] do_set_master+0x32f/0x500
[ 334.317624][ T3356] do_setlink.constprop.0+0x9f4/0x2480
[ 334.317963][ T3356] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 334.318368][ T3356] ? rcu_read_lock_any_held+0x43/0xb0
[ 334.318687][ T3356] ? validate_chain+0x166/0x4d0
[ 334.319020][ T3356] ? __kernel_text_address+0x12/0x40
[ 334.319345][ T3356] ? __lock_acquire+0x44d/0x7e0
[ 334.319672][ T3356] ? __mutex_trylock_common+0xf9/0x260
[ 334.320007][ T3356] ? __pfx___mutex_trylock_common+0x10/0x10
[ 334.320406][ T3356] ? rcu_is_watching+0x12/0xc0
[ 334.320728][ T3356] ? rcu_is_watching+0x12/0xc0
[ 334.321062][ T3356] ? trace_contention_end+0xdc/0x140
[ 334.321381][ T3356] ? __mutex_lock+0x19c/0xcd0
[ 334.321704][ T3356] ? find_held_lock+0x2b/0x80
[ 334.322033][ T3356] ? rtnl_newlink+0x651/0xa60
[ 334.322362][ T3356] ? __create_object+0x5e/0xb0
[ 334.322688][ T3356] ? __pfx___mutex_lock+0x10/0x10
[ 334.323020][ T3356] ? trace_cap_capable+0x10f/0x190
[ 334.323342][ T3356] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 334.323736][ T3356] ? __rtnl_newlink+0x40e/0xa40
[ 334.324077][ T3356] rtnl_newlink+0x69a/0xa60
[ 334.324403][ T3356] ? __pfx_rtnl_newlink+0x10/0x10
[ 334.324723][ T3356] ? __lock_acquire+0x44d/0x7e0
[ 334.325089][ T3356] ? find_held_lock+0x2b/0x80
[ 334.325424][ T3356] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 334.325744][ T3356] ? __lock_release+0x5d/0x170
[ 334.326087][ T3356] ? __pfx_rtnl_newlink+0x10/0x10
[ 334.326432][ T3356] rtnetlink_rcv_msg+0x710/0xc00
[ 334.326760][ T3356] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 334.327106][ T3356] ? __lock_acquire+0x44d/0x7e0
[ 334.327434][ T3356] netlink_rcv_skb+0x121/0x350
[ 334.327774][ T3356] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 334.328148][ T3356] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 334.328483][ T3356] ? netlink_deliver_tap+0x13e/0x340
[ 334.328826][ T3356] ? netlink_deliver_tap+0xc3/0x340
[ 334.329149][ T3356] netlink_unicast+0x49e/0x780
[ 334.329474][ T3356] ? __pfx_netlink_unicast+0x10/0x10
[ 334.329822][ T3356] ? __lock_acquire+0x44d/0x7e0
[ 334.330154][ T3356] netlink_sendmsg+0x721/0xbe0
[ 334.330493][ T3356] ? __pfx_netlink_sendmsg+0x10/0x10
[ 334.330828][ T3356] ? __import_iovec+0x238/0x3c0
[ 334.331178][ T3356] ____sys_sendmsg+0x7ad/0xa10
[ 334.331533][ T3356] ? __pfx_____sys_sendmsg+0x10/0x10
[ 334.331884][ T3356] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 334.332307][ T3356] ___sys_sendmsg+0xed/0x170
[ 334.332632][ T3356] ? kasan_record_aux_stack+0x8c/0xa0
[ 334.332978][ T3356] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 334.333392][ T3356] ? __pfx____sys_sendmsg+0x10/0x10
[ 334.333729][ T3356] ? find_held_lock+0x2b/0x80
[ 334.334071][ T3356] ? __lock_acquire+0x44d/0x7e0
[ 334.334416][ T3356] ? find_held_lock+0x2b/0x80
[ 334.334738][ T3356] ? __virt_addr_valid+0x22e/0x450
[ 334.335085][ T3356] ? __lock_release+0x5d/0x170
[ 334.335414][ T3356] __sys_sendmsg+0x10b/0x1a0
[ 334.335741][ T3356] ? __call_rcu_common.constprop.0+0x320/0x640
[ 334.336164][ T3356] ? __pfx___sys_sendmsg+0x10/0x10
[ 334.336518][ T3356] ? rcu_is_watching+0x12/0xc0
[ 334.336873][ T3356] do_syscall_64+0xc1/0x380
[ 334.337219][ T3356] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 334.337683][ T3356] RIP: 0033:0x7f76907581e7
[ 334.338040][ T3356] 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
[ 334.339230][ T3356] RSP: 002b:00007fffd5d74408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 334.340000][ T3356] RAX: ffffffffffffffda RBX: 00007fffd5d74b30 RCX: 00007f76907581e7
[ 334.340515][ T3356] RDX: 0000000000000000 RSI: 00007fffd5d74470 RDI: 0000000000000005
[ 334.341039][ T3356] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 334.341531][ T3356] R10: 000000001552b910 R11: 0000000000000246 R12: 0000000000000004
[ 334.342505][ T3356] R13: 00000000686e42cd R14: 0000000000499600 R15: 0000000000000000
[ 334.343285][ T3356]
[ 334.343546][ T3356] irq event stamp: 33749
[ 334.343822][ T3356] hardirqs last enabled at (33761): [] __up_console_sem+0x6b/0x80
[ 334.344380][ T3356] hardirqs last disabled at (33770): [] __up_console_sem+0x50/0x80
[ 334.344954][ T3356] softirqs last enabled at (33700): [] handle_softirqs+0x358/0x620
[ 334.345724][ T3356] softirqs last disabled at (33693): [] __irq_exit_rcu+0xfa/0x160
[ 334.346293][ T3356] ---[ end trace 0000000000000000 ]---
[ 347.633685][ T3383] vx10: left allmulticast mode
[ 347.634194][ T3383] vx10: left promiscuous mode
[ 347.634702][ T3383] br1: port 2(vx10) entered disabled state
[ 347.636607][ T3383] ------------[ cut here ]------------
[ 347.636966][ T3383] WARNING: CPU: 2 PID: 3383 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 347.637587][ T3383] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 347.638340][ T3383] CPU: 2 UID: 0 PID: 3383 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 347.638990][ T3383] Tainted: [W]=WARN
[ 347.639236][ T3383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 347.639643][ T3383] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 347.639991][ T3383] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 347.641462][ T3383] RSP: 0018:ffffc90005b46f70 EFLAGS: 00010246
[ 347.641876][ T3383] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 347.642345][ T3383] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 347.642832][ T3383] RBP: ffffc90005b47058 R08: 0000000000000000 R09: 0000000000000000
[ 347.643308][ T3383] R10: ffffc90005b47088 R11: ffffffffaeb79160 R12: 1ffff92000b68df2
[ 347.643779][ T3383] R13: 00000000000005dc R14: ffffc90005b47088 R15: ffff88800287af08
[ 347.644269][ T3383] FS: 00007fe7af43b800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 347.644838][ T3383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 347.645232][ T3383] CR2: 00000000004e5ce0 CR3: 000000000bed6001 CR4: 0000000000772ef0
[ 347.645704][ T3383] PKRU: 55555554
[ 347.645957][ T3383] Call Trace:
[ 347.646212][ T3383]
[ 347.646380][ T3383] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 347.646783][ T3383] ? br_del_if+0xa3/0x1f0 [bridge]
[ 347.647174][ T3383] ? do_set_master+0x14a/0x500
[ 347.647499][ T3383] ? do_setlink.constprop.0+0x9f4/0x2480
[ 347.647832][ T3383] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 347.648150][ T3383] ? netlink_unicast+0x49e/0x780
[ 347.648468][ T3383] ? netlink_sendmsg+0x721/0xbe0
[ 347.648786][ T3383] ? ____sys_sendmsg+0x7ad/0xa10
[ 347.649120][ T3383] ? ___sys_sendmsg+0xed/0x170
[ 347.649441][ T3383] ? __sys_sendmsg+0x10b/0x1a0
[ 347.649752][ T3383] ? do_syscall_64+0xc1/0x380
[ 347.650080][ T3383] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 347.650473][ T3383] ? find_held_lock+0x2b/0x80
[ 347.650843][ T3383] netif_set_mtu+0x88/0x100
[ 347.651170][ T3383] ? __pfx_netif_set_mtu+0x10/0x10
[ 347.651503][ T3383] dev_set_mtu+0xa0/0x150
[ 347.651746][ T3383] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 347.652205][ T3383] br_del_if+0xb2/0x1f0 [bridge]
[ 347.652554][ T3383] ? rtnl_is_locked+0x15/0x20
[ 347.652887][ T3383] do_set_master+0x14a/0x500
[ 347.653205][ T3383] do_setlink.constprop.0+0x9f4/0x2480
[ 347.653525][ T3383] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 347.653934][ T3383] ? rcu_read_lock_any_held+0x43/0xb0
[ 347.654252][ T3383] ? validate_chain+0x166/0x4d0
[ 347.654576][ T3383] ? __kernel_text_address+0x12/0x40
[ 347.655001][ T3383] ? __lock_acquire+0x44d/0x7e0
[ 347.655328][ T3383] ? __mutex_trylock_common+0xf9/0x260
[ 347.655647][ T3383] ? __pfx___mutex_trylock_common+0x10/0x10
[ 347.656065][ T3383] ? rcu_is_watching+0x12/0xc0
[ 347.656408][ T3383] ? rcu_is_watching+0x12/0xc0
[ 347.656726][ T3383] ? trace_contention_end+0xdc/0x140
[ 347.657080][ T3383] ? __mutex_lock+0x19c/0xcd0
[ 347.657398][ T3383] ? find_held_lock+0x2b/0x80
[ 347.657714][ T3383] ? rtnl_newlink+0x651/0xa60
[ 347.658042][ T3383] ? __create_object+0x5e/0xb0
[ 347.658364][ T3383] ? __pfx___mutex_lock+0x10/0x10
[ 347.658683][ T3383] ? trace_cap_capable+0x10f/0x190
[ 347.659012][ T3383] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 347.659413][ T3383] ? __rtnl_newlink+0x40e/0xa40
[ 347.659736][ T3383] rtnl_newlink+0x69a/0xa60
[ 347.660073][ T3383] ? __pfx_rtnl_newlink+0x10/0x10
[ 347.660387][ T3383] ? __lock_acquire+0x44d/0x7e0
[ 347.660711][ T3383] ? find_held_lock+0x2b/0x80
[ 347.661045][ T3383] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 347.661360][ T3383] ? __lock_release+0x5d/0x170
[ 347.661676][ T3383] ? __pfx_rtnl_newlink+0x10/0x10
[ 347.662010][ T3383] rtnetlink_rcv_msg+0x710/0xc00
[ 347.662330][ T3383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 347.662655][ T3383] ? __lock_acquire+0x44d/0x7e0
[ 347.662985][ T3383] netlink_rcv_skb+0x121/0x350
[ 347.663304][ T3383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 347.663623][ T3383] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 347.663966][ T3383] ? netlink_deliver_tap+0x13e/0x340
[ 347.664590][ T3383] ? netlink_deliver_tap+0xc3/0x340
[ 347.664921][ T3383] netlink_unicast+0x49e/0x780
[ 347.665241][ T3383] ? __pfx_netlink_unicast+0x10/0x10
[ 347.665559][ T3383] ? __lock_acquire+0x44d/0x7e0
[ 347.665894][ T3383] netlink_sendmsg+0x721/0xbe0
[ 347.666236][ T3383] ? __pfx_netlink_sendmsg+0x10/0x10
[ 347.666552][ T3383] ? __import_iovec+0x238/0x3c0
[ 347.666896][ T3383] ____sys_sendmsg+0x7ad/0xa10
[ 347.667224][ T3383] ? __pfx_____sys_sendmsg+0x10/0x10
[ 347.667540][ T3383] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 347.667953][ T3383] ___sys_sendmsg+0xed/0x170
[ 347.668269][ T3383] ? kasan_record_aux_stack+0x8c/0xa0
[ 347.668586][ T3383] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 347.668989][ T3383] ? __pfx____sys_sendmsg+0x10/0x10
[ 347.669313][ T3383] ? find_held_lock+0x2b/0x80
[ 347.669635][ T3383] ? __lock_acquire+0x44d/0x7e0
[ 347.669969][ T3383] ? find_held_lock+0x2b/0x80
[ 347.670287][ T3383] ? __virt_addr_valid+0x22e/0x450
[ 347.670604][ T3383] ? __lock_release+0x5d/0x170
[ 347.670942][ T3383] __sys_sendmsg+0x10b/0x1a0
[ 347.671260][ T3383] ? __call_rcu_common.constprop.0+0x320/0x640
[ 347.671652][ T3383] ? __pfx___sys_sendmsg+0x10/0x10
[ 347.672003][ T3383] ? rcu_is_watching+0x12/0xc0
[ 347.672323][ T3383] do_syscall_64+0xc1/0x380
[ 347.672641][ T3383] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 347.673165][ T3383] RIP: 0033:0x7fe7af6081e7
[ 347.673492][ T3383] 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
[ 347.674600][ T3383] RSP: 002b:00007ffd308a9818 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 347.675088][ T3383] RAX: ffffffffffffffda RBX: 00007ffd308a9f40 RCX: 00007fe7af6081e7
[ 347.675558][ T3383] RDX: 0000000000000000 RSI: 00007ffd308a9880 RDI: 0000000000000005
[ 347.676046][ T3383] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 347.676525][ T3383] R10: 00007fe7af505ee8 R11: 0000000000000246 R12: 0000000000000003
[ 347.677007][ T3383] R13: 00000000686e42da R14: 0000000000499600 R15: 0000000000000000
[ 347.677491][ T3383]
[ 347.677733][ T3383] irq event stamp: 40709
[ 347.677987][ T3383] hardirqs last enabled at (40721): [] __up_console_sem+0x6b/0x80
[ 347.678566][ T3383] hardirqs last disabled at (40730): [] __up_console_sem+0x50/0x80
[ 347.679117][ T3383] softirqs last enabled at (39632): [] handle_softirqs+0x358/0x620
[ 347.679659][ T3383] softirqs last disabled at (39405): [] __irq_exit_rcu+0xfa/0x160
[ 347.680209][ T3383] ---[ end trace 0000000000000000 ]---
[ 348.505348][ T3311] veth0: left allmulticast mode
[ 348.505924][ T3311] veth2: left allmulticast mode
[ 348.506568][ T3311] veth4: left allmulticast mode
[ 348.507167][ T3311] lo10: left allmulticast mode
[ 349.838706][ T3433] veth0: entered allmulticast mode
[ 349.839785][ T3433] veth2: entered allmulticast mode
[ 349.840684][ T3433] veth4: entered allmulticast mode
[ 349.841990][ T3433] lo10: entered allmulticast mode
[ 349.842623][ T3433] lo: entered allmulticast mode
[ 351.327648][ T3482] br1: port 2(vx10) entered blocking state
[ 351.328764][ T3482] br1: port 2(vx10) entered disabled state
[ 351.329536][ T3482] vx10: entered allmulticast mode
[ 351.334520][ T3482] vx10: entered promiscuous mode
[ 351.335404][ T3482] br1: port 2(vx10) entered blocking state
[ 351.335913][ T3482] br1: port 2(vx10) entered forwarding state
[ 351.338393][ T3482] ------------[ cut here ]------------
[ 351.338990][ T3482] WARNING: CPU: 0 PID: 3482 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 351.339918][ T3482] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 351.340728][ T3482] CPU: 0 UID: 0 PID: 3482 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 351.341390][ T3482] Tainted: [W]=WARN
[ 351.341645][ T3482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 351.342108][ T3482] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 351.342480][ T3482] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 351.343947][ T3482] RSP: 0018:ffffc90005fe6ef0 EFLAGS: 00010246
[ 351.344384][ T3482] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 351.344930][ T3482] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 351.345586][ T3482] RBP: ffffc90005fe6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 351.346447][ T3482] R10: ffffc90005fe7010 R11: ffffffffaf4a8918 R12: 1ffff92000bfcde2
[ 351.347220][ T3482] R13: 00000000000005aa R14: ffffc90005fe7010 R15: ffff88800287af08
[ 351.348116][ T3482] FS: 00007f75350b2800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 351.349120][ T3482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 351.349838][ T3482] CR2: 00000000004e5ce0 CR3: 000000000edbd002 CR4: 0000000000772ef0
[ 351.350688][ T3482] PKRU: 55555554
[ 351.351130][ T3482] Call Trace:
[ 351.351527][ T3482]
[ 351.351837][ T3482] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 351.352398][ T3482] ? find_held_lock+0x2b/0x80
[ 351.352974][ T3482] ? mark_held_locks+0x49/0x80
[ 351.353527][ T3482] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 351.354211][ T3482] ? lockdep_hardirqs_on+0x7c/0x110
[ 351.354754][ T3482] netif_set_mtu+0x88/0x100
[ 351.355317][ T3482] ? __pfx_netif_set_mtu+0x10/0x10
[ 351.355932][ T3482] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 351.356544][ T3482] dev_set_mtu+0xa0/0x150
[ 351.356839][ T3482] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 351.357301][ T3482] br_add_if+0xda3/0x1330 [bridge]
[ 351.357675][ T3482] do_set_master+0x32f/0x500
[ 351.358012][ T3482] do_setlink.constprop.0+0x9f4/0x2480
[ 351.358358][ T3482] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 351.358781][ T3482] ? rcu_read_lock_any_held+0x43/0xb0
[ 351.359139][ T3482] ? validate_chain+0x166/0x4d0
[ 351.359480][ T3482] ? __kernel_text_address+0x12/0x40
[ 351.359837][ T3482] ? __lock_acquire+0x44d/0x7e0
[ 351.360172][ T3482] ? __mutex_trylock_common+0xf9/0x260
[ 351.360516][ T3482] ? __pfx___mutex_trylock_common+0x10/0x10
[ 351.360943][ T3482] ? rcu_is_watching+0x12/0xc0
[ 351.361301][ T3482] ? rcu_is_watching+0x12/0xc0
[ 351.361654][ T3482] ? trace_contention_end+0xdc/0x140
[ 351.362001][ T3482] ? __mutex_lock+0x19c/0xcd0
[ 351.362351][ T3482] ? find_held_lock+0x2b/0x80
[ 351.362697][ T3482] ? rtnl_newlink+0x651/0xa60
[ 351.363049][ T3482] ? __create_object+0x5e/0xb0
[ 351.363385][ T3482] ? __pfx___mutex_lock+0x10/0x10
[ 351.363729][ T3482] ? trace_cap_capable+0x10f/0x190
[ 351.364087][ T3482] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 351.364497][ T3482] ? __rtnl_newlink+0x40e/0xa40
[ 351.364839][ T3482] rtnl_newlink+0x69a/0xa60
[ 351.365174][ T3482] ? __pfx_rtnl_newlink+0x10/0x10
[ 351.365501][ T3482] ? __lock_acquire+0x44d/0x7e0
[ 351.365841][ T3482] ? find_held_lock+0x2b/0x80
[ 351.366201][ T3482] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 351.366528][ T3482] ? __lock_release+0x5d/0x170
[ 351.366877][ T3482] ? __pfx_rtnl_newlink+0x10/0x10
[ 351.367206][ T3482] rtnetlink_rcv_msg+0x710/0xc00
[ 351.367539][ T3482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 351.367898][ T3482] ? __lock_acquire+0x44d/0x7e0
[ 351.368250][ T3482] netlink_rcv_skb+0x121/0x350
[ 351.368580][ T3482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 351.368933][ T3482] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 351.369274][ T3482] ? netlink_deliver_tap+0x13e/0x340
[ 351.369609][ T3482] ? netlink_deliver_tap+0xc3/0x340
[ 351.369956][ T3482] netlink_unicast+0x49e/0x780
[ 351.370289][ T3482] ? __pfx_netlink_unicast+0x10/0x10
[ 351.370618][ T3482] ? __lock_acquire+0x44d/0x7e0
[ 351.370978][ T3482] netlink_sendmsg+0x721/0xbe0
[ 351.371319][ T3482] ? __pfx_netlink_sendmsg+0x10/0x10
[ 351.371657][ T3482] ? __import_iovec+0x238/0x3c0
[ 351.372000][ T3482] ____sys_sendmsg+0x7ad/0xa10
[ 351.372337][ T3482] ? __pfx_____sys_sendmsg+0x10/0x10
[ 351.372662][ T3482] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 351.373100][ T3482] ___sys_sendmsg+0xed/0x170
[ 351.373429][ T3482] ? kasan_record_aux_stack+0x8c/0xa0
[ 351.373768][ T3482] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 351.374198][ T3482] ? __pfx____sys_sendmsg+0x10/0x10
[ 351.374549][ T3482] ? find_held_lock+0x2b/0x80
[ 351.375123][ T3482] ? __lock_acquire+0x44d/0x7e0
[ 351.375457][ T3482] ? find_held_lock+0x2b/0x80
[ 351.375780][ T3482] ? __virt_addr_valid+0x22e/0x450
[ 351.376374][ T3482] ? __lock_release+0x5d/0x170
[ 351.376720][ T3482] __sys_sendmsg+0x10b/0x1a0
[ 351.377059][ T3482] ? __call_rcu_common.constprop.0+0x320/0x640
[ 351.377731][ T3482] ? __pfx___sys_sendmsg+0x10/0x10
[ 351.378328][ T3482] ? rcu_is_watching+0x12/0xc0
[ 351.378663][ T3482] do_syscall_64+0xc1/0x380
[ 351.379001][ T3482] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 351.379418][ T3482] RIP: 0033:0x7f753527f1e7
[ 351.379752][ T3482] 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
[ 351.381187][ T3482] RSP: 002b:00007ffc546b4a28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 351.381697][ T3482] RAX: ffffffffffffffda RBX: 00007ffc546b5150 RCX: 00007f753527f1e7
[ 351.382193][ T3482] RDX: 0000000000000000 RSI: 00007ffc546b4a90 RDI: 0000000000000005
[ 351.382924][ T3482] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 351.383403][ T3482] R10: 0000000027b1a910 R11: 0000000000000246 R12: 0000000000000004
[ 351.383894][ T3482] R13: 00000000686e42de R14: 0000000000499600 R15: 0000000000000000
[ 351.384633][ T3482]
[ 351.384887][ T3482] irq event stamp: 43549
[ 351.385126][ T3482] hardirqs last enabled at (43557): [] __up_console_sem+0x6b/0x80
[ 351.385946][ T3482] hardirqs last disabled at (43566): [] __up_console_sem+0x50/0x80
[ 351.386532][ T3482] softirqs last enabled at (43474): [] handle_softirqs+0x358/0x620
[ 351.387096][ T3482] softirqs last disabled at (43465): [] __irq_exit_rcu+0xfa/0x160
[ 351.387905][ T3482] ---[ end trace 0000000000000000 ]---
[ 364.950402][ T3513] vx10: left allmulticast mode
[ 364.950759][ T3513] vx10: left promiscuous mode
[ 364.951913][ T3513] br1: port 2(vx10) entered disabled state
[ 364.953709][ T3513] ------------[ cut here ]------------
[ 364.954515][ T3513] WARNING: CPU: 0 PID: 3513 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 364.955141][ T3513] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 364.955886][ T3513] CPU: 0 UID: 0 PID: 3513 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 364.956519][ T3513] Tainted: [W]=WARN
[ 364.956757][ T3513] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 364.957166][ T3513] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 364.957485][ T3513] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 364.958619][ T3513] RSP: 0018:ffffc900060e6f70 EFLAGS: 00010246
[ 364.959021][ T3513] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 364.959478][ T3513] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 364.959949][ T3513] RBP: ffffc900060e7058 R08: 0000000000000000 R09: 0000000000000000
[ 364.960428][ T3513] R10: ffffc900060e7088 R11: ffffffffaeb79160 R12: 1ffff92000c1cdf2
[ 364.960902][ T3513] R13: 00000000000005dc R14: ffffc900060e7088 R15: ffff88800287af08
[ 364.961367][ T3513] FS: 00007fa90a9bd800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 364.961919][ T3513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 364.962302][ T3513] CR2: 00000000004e5ce0 CR3: 0000000008d59006 CR4: 0000000000772ef0
[ 364.962772][ T3513] PKRU: 55555554
[ 364.963013][ T3513] Call Trace:
[ 364.963252][ T3513]
[ 364.963414][ T3513] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 364.963809][ T3513] ? br_del_if+0xa3/0x1f0 [bridge]
[ 364.964164][ T3513] ? do_set_master+0x14a/0x500
[ 364.964468][ T3513] ? do_setlink.constprop.0+0x9f4/0x2480
[ 364.964771][ T3513] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 364.965083][ T3513] ? netlink_unicast+0x49e/0x780
[ 364.965389][ T3513] ? netlink_sendmsg+0x721/0xbe0
[ 364.965698][ T3513] ? ____sys_sendmsg+0x7ad/0xa10
[ 364.966026][ T3513] ? ___sys_sendmsg+0xed/0x170
[ 364.966345][ T3513] ? __sys_sendmsg+0x10b/0x1a0
[ 364.966645][ T3513] ? do_syscall_64+0xc1/0x380
[ 364.966958][ T3513] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 364.967335][ T3513] ? find_held_lock+0x2b/0x80
[ 364.967652][ T3513] netif_set_mtu+0x88/0x100
[ 364.967968][ T3513] ? __pfx_netif_set_mtu+0x10/0x10
[ 364.968298][ T3513] dev_set_mtu+0xa0/0x150
[ 364.968531][ T3513] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 364.968958][ T3513] br_del_if+0xb2/0x1f0 [bridge]
[ 364.969294][ T3513] ? rtnl_is_locked+0x15/0x20
[ 364.969599][ T3513] do_set_master+0x14a/0x500
[ 364.969927][ T3513] do_setlink.constprop.0+0x9f4/0x2480
[ 364.970246][ T3513] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 364.970635][ T3513] ? rcu_read_lock_any_held+0x43/0xb0
[ 364.970949][ T3513] ? validate_chain+0x166/0x4d0
[ 364.971253][ T3513] ? __kernel_text_address+0x12/0x40
[ 364.971561][ T3513] ? __lock_acquire+0x44d/0x7e0
[ 364.971876][ T3513] ? __mutex_trylock_common+0xf9/0x260
[ 364.972181][ T3513] ? __pfx___mutex_trylock_common+0x10/0x10
[ 364.972565][ T3513] ? rcu_is_watching+0x12/0xc0
[ 364.972889][ T3513] ? rcu_is_watching+0x12/0xc0
[ 364.973194][ T3513] ? trace_contention_end+0xdc/0x140
[ 364.973499][ T3513] ? __mutex_lock+0x19c/0xcd0
[ 364.973823][ T3513] ? find_held_lock+0x2b/0x80
[ 364.974137][ T3513] ? rtnl_newlink+0x651/0xa60
[ 364.974446][ T3513] ? __create_object+0x5e/0xb0
[ 364.974753][ T3513] ? __pfx___mutex_lock+0x10/0x10
[ 364.975066][ T3513] ? trace_cap_capable+0x10f/0x190
[ 364.975379][ T3513] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 364.975758][ T3513] ? __rtnl_newlink+0x40e/0xa40
[ 364.976106][ T3513] rtnl_newlink+0x69a/0xa60
[ 364.976415][ T3513] ? __pfx_rtnl_newlink+0x10/0x10
[ 364.976723][ T3513] ? __lock_acquire+0x44d/0x7e0
[ 364.977048][ T3513] ? find_held_lock+0x2b/0x80
[ 364.977356][ T3513] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 364.977663][ T3513] ? __lock_release+0x5d/0x170
[ 364.977988][ T3513] ? __pfx_rtnl_newlink+0x10/0x10
[ 364.978298][ T3513] rtnetlink_rcv_msg+0x710/0xc00
[ 364.978606][ T3513] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 364.978924][ T3513] ? __lock_acquire+0x44d/0x7e0
[ 364.979234][ T3513] netlink_rcv_skb+0x121/0x350
[ 364.979541][ T3513] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 364.979855][ T3513] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 364.980179][ T3513] ? netlink_deliver_tap+0x13e/0x340
[ 364.980481][ T3513] ? netlink_deliver_tap+0xc3/0x340
[ 364.980787][ T3513] netlink_unicast+0x49e/0x780
[ 364.981106][ T3513] ? __pfx_netlink_unicast+0x10/0x10
[ 364.981411][ T3513] ? __lock_acquire+0x44d/0x7e0
[ 364.981721][ T3513] netlink_sendmsg+0x721/0xbe0
[ 364.982047][ T3513] ? __pfx_netlink_sendmsg+0x10/0x10
[ 364.982360][ T3513] ? __import_iovec+0x238/0x3c0
[ 364.982674][ T3513] ____sys_sendmsg+0x7ad/0xa10
[ 364.982991][ T3513] ? __pfx_____sys_sendmsg+0x10/0x10
[ 364.983296][ T3513] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 364.983684][ T3513] ___sys_sendmsg+0xed/0x170
[ 364.983995][ T3513] ? kasan_record_aux_stack+0x8c/0xa0
[ 364.984301][ T3513] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 364.984686][ T3513] ? __pfx____sys_sendmsg+0x10/0x10
[ 364.985004][ T3513] ? find_held_lock+0x2b/0x80
[ 364.985311][ T3513] ? __lock_acquire+0x44d/0x7e0
[ 364.985620][ T3513] ? find_held_lock+0x2b/0x80
[ 364.985942][ T3513] ? __virt_addr_valid+0x22e/0x450
[ 364.986261][ T3513] ? __lock_release+0x5d/0x170
[ 364.986576][ T3513] __sys_sendmsg+0x10b/0x1a0
[ 364.986891][ T3513] ? __call_rcu_common.constprop.0+0x320/0x640
[ 364.987270][ T3513] ? __pfx___sys_sendmsg+0x10/0x10
[ 364.987586][ T3513] ? rcu_is_watching+0x12/0xc0
[ 364.987901][ T3513] do_syscall_64+0xc1/0x380
[ 364.988209][ T3513] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 364.988587][ T3513] RIP: 0033:0x7fa90ab8a1e7
[ 364.988908][ T3513] 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
[ 364.990008][ T3513] RSP: 002b:00007fff6eb1fdf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 364.990467][ T3513] RAX: ffffffffffffffda RBX: 00007fff6eb20520 RCX: 00007fa90ab8a1e7
[ 364.990928][ T3513] RDX: 0000000000000000 RSI: 00007fff6eb1fe60 RDI: 0000000000000005
[ 364.991385][ T3513] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 364.991849][ T3513] R10: 00007fa90aa87ee8 R11: 0000000000000246 R12: 0000000000000003
[ 364.992305][ T3513] R13: 00000000686e42eb R14: 0000000000499600 R15: 0000000000000000
[ 364.992774][ T3513]
[ 364.993019][ T3513] irq event stamp: 43779
[ 364.993251][ T3513] hardirqs last enabled at (43787): [] __up_console_sem+0x6b/0x80
[ 364.993778][ T3513] hardirqs last disabled at (43794): [] __up_console_sem+0x50/0x80
[ 364.994321][ T3513] softirqs last enabled at (43824): [] handle_softirqs+0x358/0x620
[ 364.994864][ T3513] softirqs last disabled at (43803): [] __irq_exit_rcu+0xfa/0x160
[ 364.995391][ T3513] ---[ end trace 0000000000000000 ]---
[ 365.817537][ T3433] veth0: left allmulticast mode
[ 365.818307][ T3433] veth2: left allmulticast mode
[ 365.818933][ T3433] veth4: left allmulticast mode
[ 365.819474][ T3433] lo10: left allmulticast mode
[ 365.819991][ T3433] lo: left allmulticast mode
[ 367.265911][ T3567] veth0: entered allmulticast mode
[ 367.267237][ T3567] veth2: entered allmulticast mode
[ 367.268094][ T3567] veth4: entered allmulticast mode
[ 367.268946][ T3567] lo10: entered allmulticast mode
[ 367.269557][ T3567] lo: entered allmulticast mode
[ 368.672418][ T3615] br1: port 2(vx10) entered blocking state
[ 368.672859][ T3615] br1: port 2(vx10) entered disabled state
[ 368.673304][ T3615] vx10: entered allmulticast mode
[ 368.680152][ T3615] vx10: entered promiscuous mode
[ 368.680962][ T3615] br1: port 2(vx10) entered blocking state
[ 368.681351][ T3615] br1: port 2(vx10) entered forwarding state
[ 368.682176][ T3615] ------------[ cut here ]------------
[ 368.682482][ T3615] WARNING: CPU: 3 PID: 3615 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 368.683104][ T3615] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 368.683890][ T3615] CPU: 3 UID: 0 PID: 3615 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 368.684517][ T3615] Tainted: [W]=WARN
[ 368.684755][ T3615] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 368.685154][ T3615] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 368.685476][ T3615] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 368.686870][ T3615] RSP: 0018:ffffc900064f6ef0 EFLAGS: 00010246
[ 368.687282][ T3615] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 368.687746][ T3615] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 368.688212][ T3615] RBP: ffffc900064f6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 368.688679][ T3615] R10: ffffc900064f7010 R11: ffffffffaf4a8918 R12: 1ffff92000c9ede2
[ 368.689173][ T3615] R13: 00000000000005aa R14: ffffc900064f7010 R15: ffff88800287af08
[ 368.689632][ T3615] FS: 00007f411cd41800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 368.690177][ T3615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 368.690576][ T3615] CR2: 00005624efc31108 CR3: 000000001246f002 CR4: 0000000000772ef0
[ 368.691058][ T3615] PKRU: 55555554
[ 368.691290][ T3615] Call Trace:
[ 368.691526][ T3615]
[ 368.691685][ T3615] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 368.692015][ T3615] ? find_held_lock+0x2b/0x80
[ 368.692350][ T3615] ? mark_held_locks+0x49/0x80
[ 368.692673][ T3615] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 368.693112][ T3615] ? lockdep_hardirqs_on+0x7c/0x110
[ 368.693457][ T3615] netif_set_mtu+0x88/0x100
[ 368.693777][ T3615] ? __pfx_netif_set_mtu+0x10/0x10
[ 368.694118][ T3615] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 368.694575][ T3615] dev_set_mtu+0xa0/0x150
[ 368.694827][ T3615] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 368.695280][ T3615] br_add_if+0xda3/0x1330 [bridge]
[ 368.695654][ T3615] do_set_master+0x32f/0x500
[ 368.695992][ T3615] do_setlink.constprop.0+0x9f4/0x2480
[ 368.696332][ T3615] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 368.696756][ T3615] ? rcu_read_lock_any_held+0x43/0xb0
[ 368.697100][ T3615] ? validate_chain+0x166/0x4d0
[ 368.697420][ T3615] ? __kernel_text_address+0x12/0x40
[ 368.697769][ T3615] ? __lock_acquire+0x44d/0x7e0
[ 368.698093][ T3615] ? __mutex_trylock_common+0xf9/0x260
[ 368.698408][ T3615] ? __pfx___mutex_trylock_common+0x10/0x10
[ 368.698825][ T3615] ? rcu_is_watching+0x12/0xc0
[ 368.699153][ T3615] ? rcu_is_watching+0x12/0xc0
[ 368.699461][ T3615] ? trace_contention_end+0xdc/0x140
[ 368.699772][ T3615] ? __mutex_lock+0x19c/0xcd0
[ 368.700133][ T3615] ? find_held_lock+0x2b/0x80
[ 368.700451][ T3615] ? rtnl_newlink+0x651/0xa60
[ 368.700757][ T3615] ? __create_object+0x5e/0xb0
[ 368.701095][ T3615] ? __pfx___mutex_lock+0x10/0x10
[ 368.701424][ T3615] ? trace_cap_capable+0x10f/0x190
[ 368.701735][ T3615] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 368.702132][ T3615] ? __rtnl_newlink+0x40e/0xa40
[ 368.702463][ T3615] rtnl_newlink+0x69a/0xa60
[ 368.702807][ T3615] ? __pfx_rtnl_newlink+0x10/0x10
[ 368.703141][ T3615] ? __lock_acquire+0x44d/0x7e0
[ 368.703481][ T3615] ? find_held_lock+0x2b/0x80
[ 368.703819][ T3615] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 368.704141][ T3615] ? __lock_release+0x5d/0x170
[ 368.704478][ T3615] ? __pfx_rtnl_newlink+0x10/0x10
[ 368.704813][ T3615] rtnetlink_rcv_msg+0x710/0xc00
[ 368.705157][ T3615] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 368.705473][ T3615] ? __lock_acquire+0x44d/0x7e0
[ 368.705790][ T3615] netlink_rcv_skb+0x121/0x350
[ 368.706135][ T3615] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 368.706457][ T3615] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 368.706812][ T3615] ? netlink_deliver_tap+0x13e/0x340
[ 368.707145][ T3615] ? netlink_deliver_tap+0xc3/0x340
[ 368.707462][ T3615] netlink_unicast+0x49e/0x780
[ 368.707779][ T3615] ? __pfx_netlink_unicast+0x10/0x10
[ 368.708113][ T3615] ? __lock_acquire+0x44d/0x7e0
[ 368.708442][ T3615] netlink_sendmsg+0x721/0xbe0
[ 368.708766][ T3615] ? __pfx_netlink_sendmsg+0x10/0x10
[ 368.709085][ T3615] ? __import_iovec+0x238/0x3c0
[ 368.709408][ T3615] ____sys_sendmsg+0x7ad/0xa10
[ 368.709733][ T3615] ? __pfx_____sys_sendmsg+0x10/0x10
[ 368.710063][ T3615] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 368.710458][ T3615] ___sys_sendmsg+0xed/0x170
[ 368.710769][ T3615] ? kasan_record_aux_stack+0x8c/0xa0
[ 368.711092][ T3615] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 368.711479][ T3615] ? __pfx____sys_sendmsg+0x10/0x10
[ 368.711801][ T3615] ? find_held_lock+0x2b/0x80
[ 368.712115][ T3615] ? __lock_acquire+0x44d/0x7e0
[ 368.712432][ T3615] ? find_held_lock+0x2b/0x80
[ 368.712749][ T3615] ? __virt_addr_valid+0x22e/0x450
[ 368.713068][ T3615] ? __lock_release+0x5d/0x170
[ 368.713436][ T3615] __sys_sendmsg+0x10b/0x1a0
[ 368.713766][ T3615] ? __call_rcu_common.constprop.0+0x320/0x640
[ 368.714164][ T3615] ? __pfx___sys_sendmsg+0x10/0x10
[ 368.714491][ T3615] ? rcu_is_watching+0x12/0xc0
[ 368.714818][ T3615] do_syscall_64+0xc1/0x380
[ 368.715128][ T3615] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 368.715514][ T3615] RIP: 0033:0x7f411cf0e1e7
[ 368.715850][ T3615] Code: Unable to access opcode bytes at 0x7f411cf0e1bd.
[ 368.716298][ T3615] RSP: 002b:00007fff15edcd08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 368.716786][ T3615] RAX: ffffffffffffffda RBX: 00007fff15edd430 RCX: 00007f411cf0e1e7
[ 368.717264][ T3615] RDX: 0000000000000000 RSI: 00007fff15edcd70 RDI: 0000000000000005
[ 368.717725][ T3615] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 368.718191][ T3615] R10: 000000002d1cf910 R11: 0000000000000246 R12: 0000000000000004
[ 368.718654][ T3615] R13: 00000000686e42ef R14: 0000000000499600 R15: 0000000000000000
[ 368.719137][ T3615]
[ 368.719366][ T3615] irq event stamp: 39823
[ 368.719594][ T3615] hardirqs last enabled at (39831): [] __up_console_sem+0x6b/0x80
[ 368.720132][ T3615] hardirqs last disabled at (39840): [] __up_console_sem+0x50/0x80
[ 368.720670][ T3615] softirqs last enabled at (38806): [] br_add_if+0xd82/0x1330 [bridge]
[ 368.721477][ T3615] softirqs last disabled at (38684): [] br_add_if+0xcf3/0x1330 [bridge]
[ 368.722043][ T3615] ---[ end trace 0000000000000000 ]---
[ 382.200200][ T3647] vx10: left allmulticast mode
[ 382.200551][ T3647] vx10: left promiscuous mode
[ 382.201051][ T3647] br1: port 2(vx10) entered disabled state
[ 382.203020][ T3647] ------------[ cut here ]------------
[ 382.203348][ T3647] WARNING: CPU: 3 PID: 3647 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 382.204434][ T3647] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 382.205175][ T3647] CPU: 3 UID: 0 PID: 3647 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 382.205838][ T3647] Tainted: [W]=WARN
[ 382.206088][ T3647] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 382.206480][ T3647] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 382.206811][ T3647] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 382.207910][ T3647] RSP: 0018:ffffc900065f6f70 EFLAGS: 00010246
[ 382.208300][ T3647] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 382.208757][ T3647] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 382.209244][ T3647] RBP: ffffc900065f7058 R08: 0000000000000000 R09: 0000000000000000
[ 382.209707][ T3647] R10: ffffc900065f7088 R11: ffffffffaeb79160 R12: 1ffff92000cbedf2
[ 382.210174][ T3647] R13: 00000000000005dc R14: ffffc900065f7088 R15: ffff88800287af08
[ 382.210634][ T3647] FS: 00007fc014642800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 382.211191][ T3647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 382.211583][ T3647] CR2: 00000000004e5ce0 CR3: 000000000b94a002 CR4: 0000000000772ef0
[ 382.212055][ T3647] PKRU: 55555554
[ 382.212286][ T3647] Call Trace:
[ 382.212524][ T3647]
[ 382.212679][ T3647] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 382.213072][ T3647] ? br_del_if+0xa3/0x1f0 [bridge]
[ 382.213432][ T3647] ? do_set_master+0x14a/0x500
[ 382.213741][ T3647] ? do_setlink.constprop.0+0x9f4/0x2480
[ 382.214054][ T3647] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 382.214357][ T3647] ? netlink_unicast+0x49e/0x780
[ 382.214663][ T3647] ? netlink_sendmsg+0x721/0xbe0
[ 382.214974][ T3647] ? ____sys_sendmsg+0x7ad/0xa10
[ 382.215282][ T3647] ? ___sys_sendmsg+0xed/0x170
[ 382.215584][ T3647] ? __sys_sendmsg+0x10b/0x1a0
[ 382.215900][ T3647] ? do_syscall_64+0xc1/0x380
[ 382.216224][ T3647] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 382.216606][ T3647] ? find_held_lock+0x2b/0x80
[ 382.216934][ T3647] netif_set_mtu+0x88/0x100
[ 382.217239][ T3647] ? __pfx_netif_set_mtu+0x10/0x10
[ 382.217564][ T3647] dev_set_mtu+0xa0/0x150
[ 382.217812][ T3647] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 382.218239][ T3647] br_del_if+0xb2/0x1f0 [bridge]
[ 382.218581][ T3647] ? rtnl_is_locked+0x15/0x20
[ 382.218896][ T3647] do_set_master+0x14a/0x500
[ 382.219203][ T3647] do_setlink.constprop.0+0x9f4/0x2480
[ 382.219515][ T3647] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 382.219909][ T3647] ? rcu_read_lock_any_held+0x43/0xb0
[ 382.220218][ T3647] ? validate_chain+0x166/0x4d0
[ 382.220522][ T3647] ? __kernel_text_address+0x12/0x40
[ 382.220847][ T3647] ? __lock_acquire+0x44d/0x7e0
[ 382.221161][ T3647] ? __mutex_trylock_common+0xf9/0x260
[ 382.221466][ T3647] ? __pfx___mutex_trylock_common+0x10/0x10
[ 382.221852][ T3647] ? rcu_is_watching+0x12/0xc0
[ 382.222165][ T3647] ? rcu_is_watching+0x12/0xc0
[ 382.222468][ T3647] ? trace_contention_end+0xdc/0x140
[ 382.222774][ T3647] ? __mutex_lock+0x19c/0xcd0
[ 382.223095][ T3647] ? find_held_lock+0x2b/0x80
[ 382.223401][ T3647] ? rtnl_newlink+0x651/0xa60
[ 382.223702][ T3647] ? __create_object+0x5e/0xb0
[ 382.224023][ T3647] ? __pfx___mutex_lock+0x10/0x10
[ 382.224332][ T3647] ? trace_cap_capable+0x10f/0x190
[ 382.224640][ T3647] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 382.225026][ T3647] ? __rtnl_newlink+0x40e/0xa40
[ 382.225347][ T3647] rtnl_newlink+0x69a/0xa60
[ 382.225661][ T3647] ? __pfx_rtnl_newlink+0x10/0x10
[ 382.225974][ T3647] ? __lock_acquire+0x44d/0x7e0
[ 382.226299][ T3647] ? find_held_lock+0x2b/0x80
[ 382.226604][ T3647] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 382.226914][ T3647] ? __lock_release+0x5d/0x170
[ 382.227224][ T3647] ? __pfx_rtnl_newlink+0x10/0x10
[ 382.227526][ T3647] rtnetlink_rcv_msg+0x710/0xc00
[ 382.227843][ T3647] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 382.228154][ T3647] ? __lock_acquire+0x44d/0x7e0
[ 382.228465][ T3647] netlink_rcv_skb+0x121/0x350
[ 382.228771][ T3647] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 382.229086][ T3647] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 382.229404][ T3647] ? netlink_deliver_tap+0x13e/0x340
[ 382.229777][ T3647] ? netlink_deliver_tap+0xc3/0x340
[ 382.230115][ T3647] netlink_unicast+0x49e/0x780
[ 382.230439][ T3647] ? __pfx_netlink_unicast+0x10/0x10
[ 382.230760][ T3647] ? __lock_acquire+0x44d/0x7e0
[ 382.231099][ T3647] netlink_sendmsg+0x721/0xbe0
[ 382.231409][ T3647] ? __pfx_netlink_sendmsg+0x10/0x10
[ 382.231718][ T3647] ? __import_iovec+0x238/0x3c0
[ 382.232041][ T3647] ____sys_sendmsg+0x7ad/0xa10
[ 382.232347][ T3647] ? __pfx_____sys_sendmsg+0x10/0x10
[ 382.232658][ T3647] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 382.233086][ T3647] ___sys_sendmsg+0xed/0x170
[ 382.233396][ T3647] ? kasan_record_aux_stack+0x8c/0xa0
[ 382.233712][ T3647] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 382.234103][ T3647] ? __pfx____sys_sendmsg+0x10/0x10
[ 382.234411][ T3647] ? find_held_lock+0x2b/0x80
[ 382.234730][ T3647] ? __lock_acquire+0x44d/0x7e0
[ 382.235051][ T3647] ? find_held_lock+0x2b/0x80
[ 382.235362][ T3647] ? __virt_addr_valid+0x22e/0x450
[ 382.235668][ T3647] ? __lock_release+0x5d/0x170
[ 382.235987][ T3647] __sys_sendmsg+0x10b/0x1a0
[ 382.236321][ T3647] ? __call_rcu_common.constprop.0+0x320/0x640
[ 382.236701][ T3647] ? __pfx___sys_sendmsg+0x10/0x10
[ 382.237028][ T3647] ? rcu_is_watching+0x12/0xc0
[ 382.237345][ T3647] do_syscall_64+0xc1/0x380
[ 382.237658][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 382.238045][ T3647] RIP: 0033:0x7fc01480f1e7
[ 382.238366][ T3647] 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
[ 382.239464][ T3647] RSP: 002b:00007ffdb2b91e98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 382.239935][ T3647] RAX: ffffffffffffffda RBX: 00007ffdb2b925c0 RCX: 00007fc01480f1e7
[ 382.240393][ T3647] RDX: 0000000000000000 RSI: 00007ffdb2b91f00 RDI: 0000000000000005
[ 382.240857][ T3647] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 382.241323][ T3647] R10: 00007fc01470cee8 R11: 0000000000000246 R12: 0000000000000003
[ 382.241784][ T3647] R13: 00000000686e42fc R14: 0000000000499600 R15: 0000000000000000
[ 382.242288][ T3647]
[ 382.242532][ T3647] irq event stamp: 45267
[ 382.242772][ T3647] hardirqs last enabled at (45275): [] __up_console_sem+0x6b/0x80
[ 382.243339][ T3647] hardirqs last disabled at (45284): [] __up_console_sem+0x50/0x80
[ 382.243908][ T3647] softirqs last enabled at (44442): [] handle_softirqs+0x358/0x620
[ 382.244466][ T3647] softirqs last disabled at (44437): [] __irq_exit_rcu+0xfa/0x160
[ 382.245028][ T3647] ---[ end trace 0000000000000000 ]---
[ 383.161404][ T3567] veth0: left allmulticast mode
[ 383.162001][ T3567] veth2: left allmulticast mode
[ 383.162529][ T3567] veth4: left allmulticast mode
[ 383.163103][ T3567] lo10: left allmulticast mode
[ 383.163522][ T3567] lo: left allmulticast mode
[ 383.931192][ T3683] br1: port 2(vx20) entered blocking state
[ 383.931683][ T3683] br1: port 2(vx20) entered disabled state
[ 383.932144][ T3683] vx20: entered allmulticast mode
[ 383.935580][ T3683] vx20: entered promiscuous mode
[ 383.936873][ T3683] br1: port 2(vx20) entered blocking state
[ 383.937287][ T3683] br1: port 2(vx20) entered forwarding state
[ 383.938114][ T3683] ------------[ cut here ]------------
[ 383.938435][ T3683] WARNING: CPU: 2 PID: 3683 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 383.939062][ T3683] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 383.939804][ T3683] CPU: 2 UID: 0 PID: 3683 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 383.940440][ T3683] Tainted: [W]=WARN
[ 383.940686][ T3683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 383.941108][ T3683] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 383.941442][ T3683] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 383.942566][ T3683] RSP: 0018:ffffc900067b6ef0 EFLAGS: 00010246
[ 383.942991][ T3683] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 383.943468][ T3683] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 383.943959][ T3683] RBP: ffffc900067b6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 383.944435][ T3683] R10: ffffc900067b7010 R11: ffffffffaf4a8918 R12: 1ffff92000cf6de2
[ 383.944917][ T3683] R13: 0000000000000596 R14: ffffc900067b7010 R15: ffff88800287af08
[ 383.945420][ T3683] FS: 00007f3d49279800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 383.946010][ T3683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 383.946422][ T3683] CR2: 00000000004e5de8 CR3: 000000000deaa006 CR4: 0000000000772ef0
[ 383.946913][ T3683] PKRU: 55555554
[ 383.947157][ T3683] Call Trace:
[ 383.947402][ T3683]
[ 383.947574][ T3683] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 383.947914][ T3683] ? find_held_lock+0x2b/0x80
[ 383.948240][ T3683] ? mark_held_locks+0x49/0x80
[ 383.948559][ T3683] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 383.948967][ T3683] ? lockdep_hardirqs_on+0x7c/0x110
[ 383.949302][ T3683] netif_set_mtu+0x88/0x100
[ 383.949620][ T3683] ? __pfx_netif_set_mtu+0x10/0x10
[ 383.949961][ T3683] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 383.950412][ T3683] dev_set_mtu+0xa0/0x150
[ 383.950671][ T3683] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 383.951121][ T3683] br_add_if+0xda3/0x1330 [bridge]
[ 383.951498][ T3683] do_set_master+0x32f/0x500
[ 383.951833][ T3683] do_setlink.constprop.0+0x9f4/0x2480
[ 383.952161][ T3683] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 383.952563][ T3683] ? rcu_read_lock_any_held+0x43/0xb0
[ 383.952896][ T3683] ? validate_chain+0x166/0x4d0
[ 383.953214][ T3683] ? __kernel_text_address+0x12/0x40
[ 383.953546][ T3683] ? __lock_acquire+0x44d/0x7e0
[ 383.953880][ T3683] ? __mutex_trylock_common+0xf9/0x260
[ 383.954204][ T3683] ? __pfx___mutex_trylock_common+0x10/0x10
[ 383.954597][ T3683] ? rcu_is_watching+0x12/0xc0
[ 383.954933][ T3683] ? rcu_is_watching+0x12/0xc0
[ 383.955273][ T3683] ? trace_contention_end+0xdc/0x140
[ 383.955593][ T3683] ? __mutex_lock+0x19c/0xcd0
[ 383.955936][ T3683] ? find_held_lock+0x2b/0x80
[ 383.956280][ T3683] ? rtnl_newlink+0x651/0xa60
[ 383.956597][ T3683] ? __create_object+0x5e/0xb0
[ 383.956929][ T3683] ? __pfx___mutex_lock+0x10/0x10
[ 383.957259][ T3683] ? trace_cap_capable+0x10f/0x190
[ 383.957583][ T3683] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 383.957984][ T3683] ? __rtnl_newlink+0x40e/0xa40
[ 383.958313][ T3683] rtnl_newlink+0x69a/0xa60
[ 383.958644][ T3683] ? __pfx_rtnl_newlink+0x10/0x10
[ 383.958971][ T3683] ? __lock_acquire+0x44d/0x7e0
[ 383.959296][ T3683] ? find_held_lock+0x2b/0x80
[ 383.959619][ T3683] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 383.959943][ T3683] ? __lock_release+0x5d/0x170
[ 383.960269][ T3683] ? __pfx_rtnl_newlink+0x10/0x10
[ 383.960584][ T3683] rtnetlink_rcv_msg+0x710/0xc00
[ 383.960917][ T3683] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 383.961244][ T3683] ? __lock_acquire+0x44d/0x7e0
[ 383.961567][ T3683] netlink_rcv_skb+0x121/0x350
[ 383.961899][ T3683] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 383.962237][ T3683] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 383.962569][ T3683] ? netlink_deliver_tap+0x13e/0x340
[ 383.962899][ T3683] ? netlink_deliver_tap+0xc3/0x340
[ 383.963227][ T3683] netlink_unicast+0x49e/0x780
[ 383.963550][ T3683] ? __pfx_netlink_unicast+0x10/0x10
[ 383.963877][ T3683] ? __lock_acquire+0x44d/0x7e0
[ 383.964203][ T3683] netlink_sendmsg+0x721/0xbe0
[ 383.964524][ T3683] ? __pfx_netlink_sendmsg+0x10/0x10
[ 383.964850][ T3683] ? __import_iovec+0x238/0x3c0
[ 383.965180][ T3683] ____sys_sendmsg+0x7ad/0xa10
[ 383.965504][ T3683] ? __pfx_____sys_sendmsg+0x10/0x10
[ 383.965838][ T3683] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 383.966272][ T3683] ___sys_sendmsg+0xed/0x170
[ 383.966587][ T3683] ? kasan_record_aux_stack+0x8c/0xa0
[ 383.966911][ T3683] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 383.967308][ T3683] ? __pfx____sys_sendmsg+0x10/0x10
[ 383.967630][ T3683] ? find_held_lock+0x2b/0x80
[ 383.967965][ T3683] ? __lock_acquire+0x44d/0x7e0
[ 383.968289][ T3683] ? find_held_lock+0x2b/0x80
[ 383.968608][ T3683] ? __virt_addr_valid+0x22e/0x450
[ 383.968938][ T3683] ? __lock_release+0x5d/0x170
[ 383.969269][ T3683] __sys_sendmsg+0x10b/0x1a0
[ 383.969586][ T3683] ? __call_rcu_common.constprop.0+0x320/0x640
[ 383.969990][ T3683] ? __pfx___sys_sendmsg+0x10/0x10
[ 383.970326][ T3683] ? rcu_is_watching+0x12/0xc0
[ 383.970697][ T3683] do_syscall_64+0xc1/0x380
[ 383.971026][ T3683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 383.971419][ T3683] RIP: 0033:0x7f3d494461e7
[ 383.971788][ T3683] 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
[ 383.972953][ T3683] RSP: 002b:00007ffd2efabaa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 383.973486][ T3683] RAX: ffffffffffffffda RBX: 00007ffd2efac1d0 RCX: 00007f3d494461e7
[ 383.973975][ T3683] RDX: 0000000000000000 RSI: 00007ffd2efabb10 RDI: 0000000000000005
[ 383.974450][ T3683] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 383.974933][ T3683] R10: 0000000003bf6910 R11: 0000000000000246 R12: 0000000000000004
[ 383.975442][ T3683] R13: 00000000686e42fe R14: 0000000000499600 R15: 0000000000000000
[ 383.975940][ T3683]
[ 383.976212][ T3683] irq event stamp: 36915
[ 383.976454][ T3683] hardirqs last enabled at (36925): [] __up_console_sem+0x6b/0x80
[ 383.977017][ T3683] hardirqs last disabled at (36936): [] __up_console_sem+0x50/0x80
[ 383.977561][ T3683] softirqs last enabled at (36830): [] handle_softirqs+0x358/0x620
[ 383.978128][ T3683] softirqs last disabled at (36823): [] __irq_exit_rcu+0xfa/0x160
[ 383.978679][ T3683] ---[ end trace 0000000000000000 ]---
[ 389.314173][ T3709] vx20: left allmulticast mode
[ 389.314531][ T3709] vx20: left promiscuous mode
[ 389.315031][ T3709] br1: port 2(vx20) entered disabled state
[ 389.317097][ T3709] ------------[ cut here ]------------
[ 389.317421][ T3709] WARNING: CPU: 3 PID: 3709 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 389.318044][ T3709] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 389.318765][ T3709] CPU: 3 UID: 0 PID: 3709 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 389.319391][ T3709] Tainted: [W]=WARN
[ 389.319634][ T3709] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 389.320024][ T3709] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 389.320339][ T3709] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 389.321439][ T3709] RSP: 0018:ffffc90006866f70 EFLAGS: 00010246
[ 389.321839][ T3709] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 389.322303][ T3709] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 389.322772][ T3709] RBP: ffffc90006867058 R08: 0000000000000000 R09: 0000000000000000
[ 389.323248][ T3709] R10: ffffc90006867088 R11: ffffffffaeb79160 R12: 1ffff92000d0cdf2
[ 389.323715][ T3709] R13: 00000000000005dc R14: ffffc90006867088 R15: ffff88800287af08
[ 389.324192][ T3709] FS: 00007fb2462a4800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 389.324724][ T3709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 389.325127][ T3709] CR2: 00000000004e5de8 CR3: 000000000f487003 CR4: 0000000000772ef0
[ 389.325585][ T3709] PKRU: 55555554
[ 389.325827][ T3709] Call Trace:
[ 389.326070][ T3709]
[ 389.326233][ T3709] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 389.326629][ T3709] ? br_del_if+0xa3/0x1f0 [bridge]
[ 389.327000][ T3709] ? do_set_master+0x14a/0x500
[ 389.327308][ T3709] ? do_setlink.constprop.0+0x9f4/0x2480
[ 389.327623][ T3709] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 389.327937][ T3709] ? netlink_unicast+0x49e/0x780
[ 389.328272][ T3709] ? netlink_sendmsg+0x721/0xbe0
[ 389.328578][ T3709] ? ____sys_sendmsg+0x7ad/0xa10
[ 389.328900][ T3709] ? ___sys_sendmsg+0xed/0x170
[ 389.329216][ T3709] ? __sys_sendmsg+0x10b/0x1a0
[ 389.329531][ T3709] ? do_syscall_64+0xc1/0x380
[ 389.329850][ T3709] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 389.330229][ T3709] ? find_held_lock+0x2b/0x80
[ 389.330551][ T3709] netif_set_mtu+0x88/0x100
[ 389.330869][ T3709] ? __pfx_netif_set_mtu+0x10/0x10
[ 389.331193][ T3709] dev_set_mtu+0xa0/0x150
[ 389.331426][ T3709] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 389.331864][ T3709] br_del_if+0xb2/0x1f0 [bridge]
[ 389.332202][ T3709] ? rtnl_is_locked+0x15/0x20
[ 389.332513][ T3709] do_set_master+0x14a/0x500
[ 389.332832][ T3709] do_setlink.constprop.0+0x9f4/0x2480
[ 389.333147][ T3709] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 389.333535][ T3709] ? rcu_read_lock_any_held+0x43/0xb0
[ 389.333874][ T3709] ? validate_chain+0x166/0x4d0
[ 389.334193][ T3709] ? __kernel_text_address+0x12/0x40
[ 389.334523][ T3709] ? __lock_acquire+0x44d/0x7e0
[ 389.334842][ T3709] ? __mutex_trylock_common+0xf9/0x260
[ 389.335153][ T3709] ? __pfx___mutex_trylock_common+0x10/0x10
[ 389.335566][ T3709] ? rcu_is_watching+0x12/0xc0
[ 389.335884][ T3709] ? rcu_is_watching+0x12/0xc0
[ 389.336199][ T3709] ? trace_contention_end+0xdc/0x140
[ 389.336520][ T3709] ? __mutex_lock+0x19c/0xcd0
[ 389.336849][ T3709] ? find_held_lock+0x2b/0x80
[ 389.337159][ T3709] ? rtnl_newlink+0x651/0xa60
[ 389.337469][ T3709] ? __create_object+0x5e/0xb0
[ 389.337832][ T3709] ? __pfx___mutex_lock+0x10/0x10
[ 389.338141][ T3709] ? trace_cap_capable+0x10f/0x190
[ 389.338450][ T3709] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 389.338861][ T3709] ? __rtnl_newlink+0x40e/0xa40
[ 389.339174][ T3709] rtnl_newlink+0x69a/0xa60
[ 389.339535][ T3709] ? __pfx_rtnl_newlink+0x10/0x10
[ 389.339863][ T3709] ? __lock_acquire+0x44d/0x7e0
[ 389.340195][ T3709] ? find_held_lock+0x2b/0x80
[ 389.340503][ T3709] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 389.340844][ T3709] ? __lock_release+0x5d/0x170
[ 389.341162][ T3709] ? __pfx_rtnl_newlink+0x10/0x10
[ 389.341465][ T3709] rtnetlink_rcv_msg+0x710/0xc00
[ 389.341782][ T3709] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 389.342102][ T3709] ? __lock_acquire+0x44d/0x7e0
[ 389.342425][ T3709] netlink_rcv_skb+0x121/0x350
[ 389.342750][ T3709] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 389.343083][ T3709] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 389.343402][ T3709] ? netlink_deliver_tap+0x13e/0x340
[ 389.343731][ T3709] ? netlink_deliver_tap+0xc3/0x340
[ 389.344051][ T3709] netlink_unicast+0x49e/0x780
[ 389.344369][ T3709] ? __pfx_netlink_unicast+0x10/0x10
[ 389.344674][ T3709] ? __lock_acquire+0x44d/0x7e0
[ 389.345032][ T3709] netlink_sendmsg+0x721/0xbe0
[ 389.345350][ T3709] ? __pfx_netlink_sendmsg+0x10/0x10
[ 389.345665][ T3709] ? __import_iovec+0x238/0x3c0
[ 389.346008][ T3709] ____sys_sendmsg+0x7ad/0xa10
[ 389.346328][ T3709] ? __pfx_____sys_sendmsg+0x10/0x10
[ 389.346631][ T3709] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 389.347062][ T3709] ___sys_sendmsg+0xed/0x170
[ 389.347380][ T3709] ? kasan_record_aux_stack+0x8c/0xa0
[ 389.347702][ T3709] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 389.348123][ T3709] ? __pfx____sys_sendmsg+0x10/0x10
[ 389.348457][ T3709] ? find_held_lock+0x2b/0x80
[ 389.348809][ T3709] ? __lock_acquire+0x44d/0x7e0
[ 389.349140][ T3709] ? find_held_lock+0x2b/0x80
[ 389.349461][ T3709] ? __virt_addr_valid+0x22e/0x450
[ 389.349783][ T3709] ? __lock_release+0x5d/0x170
[ 389.350163][ T3709] __sys_sendmsg+0x10b/0x1a0
[ 389.350486][ T3709] ? __call_rcu_common.constprop.0+0x320/0x640
[ 389.350909][ T3709] ? __pfx___sys_sendmsg+0x10/0x10
[ 389.351244][ T3709] ? rcu_is_watching+0x12/0xc0
[ 389.351552][ T3709] do_syscall_64+0xc1/0x380
[ 389.351879][ T3709] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 389.352264][ T3709] RIP: 0033:0x7fb2464711e7
[ 389.352598][ T3709] 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
[ 389.353761][ T3709] RSP: 002b:00007fff683cb4d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 389.354273][ T3709] RAX: ffffffffffffffda RBX: 00007fff683cbc00 RCX: 00007fb2464711e7
[ 389.354768][ T3709] RDX: 0000000000000000 RSI: 00007fff683cb540 RDI: 0000000000000005
[ 389.355260][ T3709] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 389.355751][ T3709] R10: 00007fb24636eee8 R11: 0000000000000246 R12: 0000000000000003
[ 389.356283][ T3709] R13: 00000000686e4304 R14: 0000000000499600 R15: 0000000000000000
[ 389.356778][ T3709]
[ 389.357049][ T3709] irq event stamp: 47675
[ 389.357295][ T3709] hardirqs last enabled at (47683): [] __up_console_sem+0x6b/0x80
[ 389.357852][ T3709] hardirqs last disabled at (47692): [] __up_console_sem+0x50/0x80
[ 389.358405][ T3709] softirqs last enabled at (46616): [] handle_softirqs+0x358/0x620
[ 389.358961][ T3709] softirqs last disabled at (46475): [] __irq_exit_rcu+0xfa/0x160
[ 389.359521][ T3709] ---[ end trace 0000000000000000 ]---
[ 390.233261][ T3734] veth0: entered allmulticast mode
[ 390.234138][ T3734] veth2: entered allmulticast mode
[ 390.234941][ T3734] veth4: entered allmulticast mode
[ 390.235789][ T3734] lo10: entered allmulticast mode
[ 391.483821][ T3778] br1: port 2(vx20) entered blocking state
[ 391.484330][ T3778] br1: port 2(vx20) entered disabled state
[ 391.484856][ T3778] vx20: entered allmulticast mode
[ 391.490291][ T3778] vx20: entered promiscuous mode
[ 391.491222][ T3778] br1: port 2(vx20) entered blocking state
[ 391.491621][ T3778] br1: port 2(vx20) entered forwarding state
[ 391.492617][ T3778] ------------[ cut here ]------------
[ 391.492954][ T3778] WARNING: CPU: 1 PID: 3778 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 391.493566][ T3778] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 391.494455][ T3778] CPU: 1 UID: 0 PID: 3778 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 391.495282][ T3778] Tainted: [W]=WARN
[ 391.495517][ T3778] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 391.496114][ T3778] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 391.496441][ T3778] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 391.497724][ T3778] RSP: 0018:ffffc90006b86ef0 EFLAGS: 00010246
[ 391.498279][ T3778] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 391.498741][ T3778] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 391.499351][ T3778] RBP: ffffc90006b86fe0 R08: 0000000000000000 R09: 0000000000000000
[ 391.499965][ T3778] R10: ffffc90006b87010 R11: ffffffffaf4a8918 R12: 1ffff92000d70de2
[ 391.500425][ T3778] R13: 0000000000000596 R14: ffffc90006b87010 R15: ffff88800287af08
[ 391.501083][ T3778] FS: 00007f0b2e360800(0000) GS:ffff888085b37000(0000) knlGS:0000000000000000
[ 391.501622][ T3778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 391.502165][ T3778] CR2: 00000000004e5de8 CR3: 0000000012809001 CR4: 0000000000772ef0
[ 391.502672][ T3778] PKRU: 55555554
[ 391.503110][ T3778] Call Trace:
[ 391.503344][ T3778]
[ 391.503526][ T3778] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 391.503980][ T3778] ? find_held_lock+0x2b/0x80
[ 391.504304][ T3778] ? mark_held_locks+0x49/0x80
[ 391.504614][ T3778] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 391.505188][ T3778] ? lockdep_hardirqs_on+0x7c/0x110
[ 391.505504][ T3778] netif_set_mtu+0x88/0x100
[ 391.505868][ T3778] ? __pfx_netif_set_mtu+0x10/0x10
[ 391.506202][ T3778] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 391.506652][ T3778] dev_set_mtu+0xa0/0x150
[ 391.506898][ T3778] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 391.507323][ T3778] br_add_if+0xda3/0x1330 [bridge]
[ 391.507678][ T3778] do_set_master+0x32f/0x500
[ 391.507999][ T3778] do_setlink.constprop.0+0x9f4/0x2480
[ 391.508310][ T3778] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 391.508697][ T3778] ? rcu_read_lock_any_held+0x43/0xb0
[ 391.509028][ T3778] ? validate_chain+0x166/0x4d0
[ 391.509336][ T3778] ? __kernel_text_address+0x12/0x40
[ 391.509647][ T3778] ? __lock_acquire+0x44d/0x7e0
[ 391.509968][ T3778] ? __mutex_trylock_common+0xf9/0x260
[ 391.510275][ T3778] ? __pfx___mutex_trylock_common+0x10/0x10
[ 391.510653][ T3778] ? rcu_is_watching+0x12/0xc0
[ 391.510970][ T3778] ? rcu_is_watching+0x12/0xc0
[ 391.511277][ T3778] ? trace_contention_end+0xdc/0x140
[ 391.511582][ T3778] ? __mutex_lock+0x19c/0xcd0
[ 391.511897][ T3778] ? find_held_lock+0x2b/0x80
[ 391.512203][ T3778] ? rtnl_newlink+0x651/0xa60
[ 391.512505][ T3778] ? __create_object+0x5e/0xb0
[ 391.512850][ T3778] ? __pfx___mutex_lock+0x10/0x10
[ 391.513166][ T3778] ? trace_cap_capable+0x10f/0x190
[ 391.513476][ T3778] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 391.513872][ T3778] ? __rtnl_newlink+0x40e/0xa40
[ 391.514183][ T3778] rtnl_newlink+0x69a/0xa60
[ 391.514496][ T3778] ? __pfx_rtnl_newlink+0x10/0x10
[ 391.514831][ T3778] ? __lock_acquire+0x44d/0x7e0
[ 391.515145][ T3778] ? find_held_lock+0x2b/0x80
[ 391.515462][ T3778] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 391.515769][ T3778] ? __lock_release+0x5d/0x170
[ 391.516109][ T3778] ? __pfx_rtnl_newlink+0x10/0x10
[ 391.516418][ T3778] rtnetlink_rcv_msg+0x710/0xc00
[ 391.516733][ T3778] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 391.517063][ T3778] ? __lock_acquire+0x44d/0x7e0
[ 391.517381][ T3778] netlink_rcv_skb+0x121/0x350
[ 391.517690][ T3778] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 391.518010][ T3778] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 391.518328][ T3778] ? netlink_deliver_tap+0x13e/0x340
[ 391.518636][ T3778] ? netlink_deliver_tap+0xc3/0x340
[ 391.518956][ T3778] netlink_unicast+0x49e/0x780
[ 391.519270][ T3778] ? __pfx_netlink_unicast+0x10/0x10
[ 391.519576][ T3778] ? __schedule+0x87b/0x1b00
[ 391.519899][ T3778] netlink_sendmsg+0x721/0xbe0
[ 391.520220][ T3778] ? __pfx_netlink_sendmsg+0x10/0x10
[ 391.520549][ T3778] ____sys_sendmsg+0x7ad/0xa10
[ 391.520894][ T3778] ? lockdep_hardirqs_on+0x7c/0x110
[ 391.521206][ T3778] ? __pfx_____sys_sendmsg+0x10/0x10
[ 391.521533][ T3778] ___sys_sendmsg+0xed/0x170
[ 391.521852][ T3778] ? kasan_record_aux_stack+0x8c/0xa0
[ 391.522166][ T3778] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 391.522555][ T3778] ? __pfx____sys_sendmsg+0x10/0x10
[ 391.522887][ T3778] ? find_held_lock+0x2b/0x80
[ 391.523198][ T3778] ? __lock_acquire+0x44d/0x7e0
[ 391.523519][ T3778] ? find_held_lock+0x2b/0x80
[ 391.523862][ T3778] ? __virt_addr_valid+0x22e/0x450
[ 391.524181][ T3778] ? __lock_release+0x5d/0x170
[ 391.524493][ T3778] __sys_sendmsg+0x10b/0x1a0
[ 391.524829][ T3778] ? __call_rcu_common.constprop.0+0x320/0x640
[ 391.525214][ T3778] ? __pfx___sys_sendmsg+0x10/0x10
[ 391.525565][ T3778] ? rcu_is_watching+0x12/0xc0
[ 391.525907][ T3778] do_syscall_64+0xc1/0x380
[ 391.526229][ T3778] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 391.526634][ T3778] RIP: 0033:0x7f0b2e52d1e7
[ 391.526984][ T3778] 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
[ 391.528110][ T3778] RSP: 002b:00007ffd07d84888 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 391.528599][ T3778] RAX: ffffffffffffffda RBX: 00007ffd07d84fb0 RCX: 00007f0b2e52d1e7
[ 391.529100][ T3778] RDX: 0000000000000000 RSI: 00007ffd07d848f0 RDI: 0000000000000005
[ 391.529570][ T3778] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 391.530068][ T3778] R10: 000000003ac45910 R11: 0000000000000246 R12: 0000000000000004
[ 391.530542][ T3778] R13: 00000000686e4306 R14: 0000000000499600 R15: 0000000000000000
[ 391.531048][ T3778]
[ 391.531284][ T3778] irq event stamp: 42907
[ 391.531521][ T3778] hardirqs last enabled at (42915): [] __up_console_sem+0x6b/0x80
[ 391.532087][ T3778] hardirqs last disabled at (42924): [] __up_console_sem+0x50/0x80
[ 391.532659][ T3778] softirqs last enabled at (42860): [] handle_softirqs+0x358/0x620
[ 391.533235][ T3778] softirqs last disabled at (42941): [] __irq_exit_rcu+0xfa/0x160
[ 391.533781][ T3778] ---[ end trace 0000000000000000 ]---
[ 404.802526][ T3805] vx20: left allmulticast mode
[ 404.802899][ T3805] vx20: left promiscuous mode
[ 404.803402][ T3805] br1: port 2(vx20) entered disabled state
[ 404.805219][ T3805] ------------[ cut here ]------------
[ 404.805541][ T3805] WARNING: CPU: 0 PID: 3805 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 404.806178][ T3805] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 404.806919][ T3805] CPU: 0 UID: 0 PID: 3805 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 404.807535][ T3805] Tainted: [W]=WARN
[ 404.807773][ T3805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 404.808716][ T3805] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 404.809049][ T3805] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 404.810166][ T3805] RSP: 0018:ffffc90006c76f70 EFLAGS: 00010246
[ 404.810584][ T3805] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 404.811057][ T3805] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 404.811519][ T3805] RBP: ffffc90006c77058 R08: 0000000000000000 R09: 0000000000000000
[ 404.811984][ T3805] R10: ffffc90006c77088 R11: ffffffffaeb79160 R12: 1ffff92000d8edf2
[ 404.812448][ T3805] R13: 00000000000005dc R14: ffffc90006c77088 R15: ffff88800287af08
[ 404.812937][ T3805] FS: 00007f1cd95db800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 404.813497][ T3805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 404.813902][ T3805] CR2: 00000000004e5de8 CR3: 0000000012850004 CR4: 0000000000772ef0
[ 404.814359][ T3805] PKRU: 55555554
[ 404.814591][ T3805] Call Trace:
[ 404.814858][ T3805]
[ 404.815018][ T3805] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 404.815404][ T3805] ? br_del_if+0xa3/0x1f0 [bridge]
[ 404.815758][ T3805] ? do_set_master+0x14a/0x500
[ 404.816091][ T3805] ? do_setlink.constprop.0+0x9f4/0x2480
[ 404.816398][ T3805] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 404.816704][ T3805] ? netlink_unicast+0x49e/0x780
[ 404.817022][ T3805] ? netlink_sendmsg+0x721/0xbe0
[ 404.817325][ T3805] ? ____sys_sendmsg+0x7ad/0xa10
[ 404.817638][ T3805] ? ___sys_sendmsg+0xed/0x170
[ 404.817955][ T3805] ? __sys_sendmsg+0x10b/0x1a0
[ 404.818258][ T3805] ? do_syscall_64+0xc1/0x380
[ 404.818567][ T3805] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 404.818962][ T3805] ? find_held_lock+0x2b/0x80
[ 404.819275][ T3805] netif_set_mtu+0x88/0x100
[ 404.819580][ T3805] ? __pfx_netif_set_mtu+0x10/0x10
[ 404.819911][ T3805] dev_set_mtu+0xa0/0x150
[ 404.820142][ T3805] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 404.820561][ T3805] br_del_if+0xb2/0x1f0 [bridge]
[ 404.820911][ T3805] ? rtnl_is_locked+0x15/0x20
[ 404.821217][ T3805] do_set_master+0x14a/0x500
[ 404.821533][ T3805] do_setlink.constprop.0+0x9f4/0x2480
[ 404.821852][ T3805] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 404.822239][ T3805] ? rcu_read_lock_any_held+0x43/0xb0
[ 404.822550][ T3805] ? validate_chain+0x166/0x4d0
[ 404.822873][ T3805] ? __kernel_text_address+0x12/0x40
[ 404.823190][ T3805] ? __lock_acquire+0x44d/0x7e0
[ 404.823505][ T3805] ? __mutex_trylock_common+0xf9/0x260
[ 404.823830][ T3805] ? __pfx___mutex_trylock_common+0x10/0x10
[ 404.824235][ T3805] ? rcu_is_watching+0x12/0xc0
[ 404.824547][ T3805] ? rcu_is_watching+0x12/0xc0
[ 404.824876][ T3805] ? trace_contention_end+0xdc/0x140
[ 404.825187][ T3805] ? __mutex_lock+0x19c/0xcd0
[ 404.825508][ T3805] ? find_held_lock+0x2b/0x80
[ 404.825827][ T3805] ? rtnl_newlink+0x651/0xa60
[ 404.826142][ T3805] ? __create_object+0x5e/0xb0
[ 404.826453][ T3805] ? __pfx___mutex_lock+0x10/0x10
[ 404.826774][ T3805] ? trace_cap_capable+0x10f/0x190
[ 404.827087][ T3805] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 404.827466][ T3805] ? __rtnl_newlink+0x40e/0xa40
[ 404.827782][ T3805] rtnl_newlink+0x69a/0xa60
[ 404.828102][ T3805] ? __pfx_rtnl_newlink+0x10/0x10
[ 404.828407][ T3805] ? __lock_acquire+0x44d/0x7e0
[ 404.828722][ T3805] ? find_held_lock+0x2b/0x80
[ 404.829042][ T3805] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 404.829353][ T3805] ? __lock_release+0x5d/0x170
[ 404.829660][ T3805] ? __pfx_rtnl_newlink+0x10/0x10
[ 404.829976][ T3805] rtnetlink_rcv_msg+0x710/0xc00
[ 404.830284][ T3805] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 404.830592][ T3805] ? __lock_acquire+0x44d/0x7e0
[ 404.830913][ T3805] netlink_rcv_skb+0x121/0x350
[ 404.831223][ T3805] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 404.831536][ T3805] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 404.831863][ T3805] ? netlink_deliver_tap+0x13e/0x340
[ 404.832166][ T3805] ? netlink_deliver_tap+0xc3/0x340
[ 404.832470][ T3805] netlink_unicast+0x49e/0x780
[ 404.832781][ T3805] ? __pfx_netlink_unicast+0x10/0x10
[ 404.833093][ T3805] ? __lock_acquire+0x44d/0x7e0
[ 404.833403][ T3805] netlink_sendmsg+0x721/0xbe0
[ 404.833723][ T3805] ? __pfx_netlink_sendmsg+0x10/0x10
[ 404.834039][ T3805] ? __import_iovec+0x238/0x3c0
[ 404.834354][ T3805] ____sys_sendmsg+0x7ad/0xa10
[ 404.834664][ T3805] ? __pfx_____sys_sendmsg+0x10/0x10
[ 404.834977][ T3805] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 404.835369][ T3805] ___sys_sendmsg+0xed/0x170
[ 404.835673][ T3805] ? kasan_record_aux_stack+0x8c/0xa0
[ 404.835995][ T3805] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 404.836389][ T3805] ? __pfx____sys_sendmsg+0x10/0x10
[ 404.836698][ T3805] ? find_held_lock+0x2b/0x80
[ 404.837017][ T3805] ? __lock_acquire+0x44d/0x7e0
[ 404.837365][ T3805] ? find_held_lock+0x2b/0x80
[ 404.837675][ T3805] ? __virt_addr_valid+0x22e/0x450
[ 404.837997][ T3805] ? __lock_release+0x5d/0x170
[ 404.838347][ T3805] __sys_sendmsg+0x10b/0x1a0
[ 404.838666][ T3805] ? __call_rcu_common.constprop.0+0x320/0x640
[ 404.839057][ T3805] ? __pfx___sys_sendmsg+0x10/0x10
[ 404.839376][ T3805] ? rcu_is_watching+0x12/0xc0
[ 404.839684][ T3805] do_syscall_64+0xc1/0x380
[ 404.840000][ T3805] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 404.840377][ T3805] RIP: 0033:0x7f1cd97a81e7
[ 404.840693][ T3805] 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
[ 404.841790][ T3805] RSP: 002b:00007ffee85d6068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 404.842280][ T3805] RAX: ffffffffffffffda RBX: 00007ffee85d6790 RCX: 00007f1cd97a81e7
[ 404.842752][ T3805] RDX: 0000000000000000 RSI: 00007ffee85d60d0 RDI: 0000000000000005
[ 404.843230][ T3805] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 404.843683][ T3805] R10: 00007f1cd96a5ee8 R11: 0000000000000246 R12: 0000000000000003
[ 404.844151][ T3805] R13: 00000000686e4313 R14: 0000000000499600 R15: 0000000000000000
[ 404.844617][ T3805]
[ 404.844868][ T3805] irq event stamp: 46101
[ 404.845097][ T3805] hardirqs last enabled at (46109): [] __up_console_sem+0x6b/0x80
[ 404.845628][ T3805] hardirqs last disabled at (46116): [] __up_console_sem+0x50/0x80
[ 404.846177][ T3805] softirqs last enabled at (45204): [] handle_softirqs+0x358/0x620
[ 404.846736][ T3805] softirqs last disabled at (44835): [] __irq_exit_rcu+0xfa/0x160
[ 404.847284][ T3805] ---[ end trace 0000000000000000 ]---
[ 405.568726][ T3734] veth0: left allmulticast mode
[ 405.569398][ T3734] veth2: left allmulticast mode
[ 405.569982][ T3734] veth4: left allmulticast mode
[ 405.570640][ T3734] lo10: left allmulticast mode
[ 406.409965][ T3847] veth0: entered allmulticast mode
[ 406.410829][ T3847] veth2: entered allmulticast mode
[ 406.411629][ T3847] veth4: entered allmulticast mode
[ 406.412435][ T3847] lo10: entered allmulticast mode
[ 407.735070][ T3891] br1: port 2(vx20) entered blocking state
[ 407.735576][ T3891] br1: port 2(vx20) entered disabled state
[ 407.737377][ T3891] vx20: entered allmulticast mode
[ 407.741298][ T3891] vx20: entered promiscuous mode
[ 407.743951][ T3891] br1: port 2(vx20) entered blocking state
[ 407.744416][ T3891] br1: port 2(vx20) entered forwarding state
[ 407.745424][ T3891] ------------[ cut here ]------------
[ 407.745747][ T3891] WARNING: CPU: 1 PID: 3891 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 407.746679][ T3891] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 407.747559][ T3891] CPU: 1 UID: 0 PID: 3891 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 407.748338][ T3891] Tainted: [W]=WARN
[ 407.748575][ T3891] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 407.749124][ T3891] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 407.749446][ T3891] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 407.750689][ T3891] RSP: 0018:ffffc90007056ef0 EFLAGS: 00010246
[ 407.751221][ T3891] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 407.751683][ T3891] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 407.752367][ T3891] RBP: ffffc90007056fe0 R08: 0000000000000000 R09: 0000000000000000
[ 407.753023][ T3891] R10: ffffc90007057010 R11: ffffffffaf4a8918 R12: 1ffff92000e0ade2
[ 407.753491][ T3891] R13: 0000000000000596 R14: ffffc90007057010 R15: ffff88800287af08
[ 407.754176][ T3891] FS: 00007f92288ed800(0000) GS:ffff888085b37000(0000) knlGS:0000000000000000
[ 407.754708][ T3891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 407.755276][ T3891] CR2: 00000000004e5de8 CR3: 0000000012725006 CR4: 0000000000772ef0
[ 407.755752][ T3891] PKRU: 55555554
[ 407.756139][ T3891] Call Trace:
[ 407.756373][ T3891]
[ 407.756535][ T3891] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 407.756901][ T3891] ? find_held_lock+0x2b/0x80
[ 407.757222][ T3891] ? mark_held_locks+0x49/0x80
[ 407.757534][ T3891] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 407.757944][ T3891] ? lockdep_hardirqs_on+0x7c/0x110
[ 407.758276][ T3891] netif_set_mtu+0x88/0x100
[ 407.758608][ T3891] ? __pfx_netif_set_mtu+0x10/0x10
[ 407.758950][ T3891] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 407.759416][ T3891] dev_set_mtu+0xa0/0x150
[ 407.759660][ T3891] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 407.760110][ T3891] br_add_if+0xda3/0x1330 [bridge]
[ 407.760484][ T3891] do_set_master+0x32f/0x500
[ 407.760827][ T3891] do_setlink.constprop.0+0x9f4/0x2480
[ 407.761156][ T3891] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 407.761556][ T3891] ? rcu_read_lock_any_held+0x43/0xb0
[ 407.761873][ T3891] ? validate_chain+0x166/0x4d0
[ 407.762182][ T3891] ? __kernel_text_address+0x12/0x40
[ 407.762494][ T3891] ? __lock_acquire+0x44d/0x7e0
[ 407.762823][ T3891] ? __mutex_trylock_common+0xf9/0x260
[ 407.763153][ T3891] ? __pfx___mutex_trylock_common+0x10/0x10
[ 407.763544][ T3891] ? rcu_is_watching+0x12/0xc0
[ 407.763874][ T3891] ? rcu_is_watching+0x12/0xc0
[ 407.764189][ T3891] ? trace_contention_end+0xdc/0x140
[ 407.764508][ T3891] ? __mutex_lock+0x19c/0xcd0
[ 407.764840][ T3891] ? find_held_lock+0x2b/0x80
[ 407.765163][ T3891] ? rtnl_newlink+0x651/0xa60
[ 407.765483][ T3891] ? __create_object+0x5e/0xb0
[ 407.765822][ T3891] ? __pfx___mutex_lock+0x10/0x10
[ 407.766153][ T3891] ? trace_cap_capable+0x10f/0x190
[ 407.766472][ T3891] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 407.766878][ T3891] ? __rtnl_newlink+0x40e/0xa40
[ 407.767205][ T3891] rtnl_newlink+0x69a/0xa60
[ 407.767525][ T3891] ? __pfx_rtnl_newlink+0x10/0x10
[ 407.767853][ T3891] ? __lock_acquire+0x44d/0x7e0
[ 407.768172][ T3891] ? find_held_lock+0x2b/0x80
[ 407.768492][ T3891] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 407.768819][ T3891] ? __lock_release+0x5d/0x170
[ 407.769138][ T3891] ? __pfx_rtnl_newlink+0x10/0x10
[ 407.769455][ T3891] rtnetlink_rcv_msg+0x710/0xc00
[ 407.769780][ T3891] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 407.770114][ T3891] ? __lock_acquire+0x44d/0x7e0
[ 407.770438][ T3891] netlink_rcv_skb+0x121/0x350
[ 407.770761][ T3891] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 407.771089][ T3891] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 407.771419][ T3891] ? netlink_deliver_tap+0x13e/0x340
[ 407.771737][ T3891] ? netlink_deliver_tap+0xc3/0x340
[ 407.772064][ T3891] netlink_unicast+0x49e/0x780
[ 407.772381][ T3891] ? __pfx_netlink_unicast+0x10/0x10
[ 407.772693][ T3891] ? __lock_acquire+0x44d/0x7e0
[ 407.773026][ T3891] netlink_sendmsg+0x721/0xbe0
[ 407.773345][ T3891] ? __pfx_netlink_sendmsg+0x10/0x10
[ 407.773661][ T3891] ? __import_iovec+0x238/0x3c0
[ 407.774000][ T3891] ____sys_sendmsg+0x7ad/0xa10
[ 407.774322][ T3891] ? __pfx_____sys_sendmsg+0x10/0x10
[ 407.774637][ T3891] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 407.775055][ T3891] ___sys_sendmsg+0xed/0x170
[ 407.775382][ T3891] ? kasan_record_aux_stack+0x8c/0xa0
[ 407.775701][ T3891] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 407.776125][ T3891] ? __pfx____sys_sendmsg+0x10/0x10
[ 407.776457][ T3891] ? rcu_read_lock_any_held+0x43/0xb0
[ 407.776772][ T3891] ? validate_chain+0x166/0x4d0
[ 407.777096][ T3891] ? __lock_acquire+0x44d/0x7e0
[ 407.777414][ T3891] ? find_held_lock+0x2b/0x80
[ 407.777728][ T3891] ? rcu_is_watching+0x12/0xc0
[ 407.778051][ T3891] ? trace_rseq_update+0xd2/0x130
[ 407.778362][ T3891] __sys_sendmsg+0x10b/0x1a0
[ 407.778665][ T3891] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 407.779054][ T3891] ? __pfx___sys_sendmsg+0x10/0x10
[ 407.779374][ T3891] ? rcu_is_watching+0x12/0xc0
[ 407.779683][ T3891] do_syscall_64+0xc1/0x380
[ 407.780007][ T3891] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 407.780407][ T3891] RIP: 0033:0x7f9228aba1e7
[ 407.780735][ T3891] 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
[ 407.781840][ T3891] RSP: 002b:00007fff1dc2cc18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 407.782313][ T3891] RAX: ffffffffffffffda RBX: 00007fff1dc2d340 RCX: 00007f9228aba1e7
[ 407.782781][ T3891] RDX: 0000000000000000 RSI: 00007fff1dc2cc80 RDI: 0000000000000005
[ 407.783270][ T3891] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 407.783753][ T3891] R10: 00000000381bf910 R11: 0000000000000246 R12: 0000000000000004
[ 407.784242][ T3891] R13: 00000000686e4316 R14: 0000000000499600 R15: 0000000000000000
[ 407.784743][ T3891]
[ 407.784994][ T3891] irq event stamp: 37935
[ 407.785236][ T3891] hardirqs last enabled at (37943): [] __up_console_sem+0x6b/0x80
[ 407.785805][ T3891] hardirqs last disabled at (37952): [] __up_console_sem+0x50/0x80
[ 407.786368][ T3891] softirqs last enabled at (37682): [] handle_softirqs+0x358/0x620
[ 407.786942][ T3891] softirqs last disabled at (37677): [] __irq_exit_rcu+0xfa/0x160
[ 407.787495][ T3891] ---[ end trace 0000000000000000 ]---
[ 421.081277][ T3919] vx20: left allmulticast mode
[ 421.081637][ T3919] vx20: left promiscuous mode
[ 421.082136][ T3919] br1: port 2(vx20) entered disabled state
[ 421.084007][ T3919] ------------[ cut here ]------------
[ 421.084342][ T3919] WARNING: CPU: 3 PID: 3919 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 421.085082][ T3919] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 421.085829][ T3919] CPU: 3 UID: 0 PID: 3919 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 421.086462][ T3919] Tainted: [W]=WARN
[ 421.086700][ T3919] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 421.087111][ T3919] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 421.087452][ T3919] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 421.088620][ T3919] RSP: 0018:ffffc90007136f70 EFLAGS: 00010246
[ 421.089042][ T3919] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 421.089539][ T3919] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 421.090023][ T3919] RBP: ffffc90007137058 R08: 0000000000000000 R09: 0000000000000000
[ 421.090500][ T3919] R10: ffffc90007137088 R11: ffffffffaeb79160 R12: 1ffff92000e26df2
[ 421.090977][ T3919] R13: 00000000000005dc R14: ffffc90007137088 R15: ffff88800287af08
[ 421.091433][ T3919] FS: 00007fd7b9970800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 421.091978][ T3919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 421.092367][ T3919] CR2: 00000000004e5de8 CR3: 000000001282a006 CR4: 0000000000772ef0
[ 421.092836][ T3919] PKRU: 55555554
[ 421.093073][ T3919] Call Trace:
[ 421.093304][ T3919]
[ 421.093461][ T3919] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 421.093861][ T3919] ? br_del_if+0xa3/0x1f0 [bridge]
[ 421.094228][ T3919] ? do_set_master+0x14a/0x500
[ 421.094540][ T3919] ? do_setlink.constprop.0+0x9f4/0x2480
[ 421.094866][ T3919] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 421.095179][ T3919] ? netlink_unicast+0x49e/0x780
[ 421.095488][ T3919] ? netlink_sendmsg+0x721/0xbe0
[ 421.095807][ T3919] ? ____sys_sendmsg+0x7ad/0xa10
[ 421.096137][ T3919] ? ___sys_sendmsg+0xed/0x170
[ 421.096445][ T3919] ? __sys_sendmsg+0x10b/0x1a0
[ 421.096757][ T3919] ? do_syscall_64+0xc1/0x380
[ 421.097090][ T3919] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 421.097473][ T3919] ? find_held_lock+0x2b/0x80
[ 421.097807][ T3919] netif_set_mtu+0x88/0x100
[ 421.098122][ T3919] ? __pfx_netif_set_mtu+0x10/0x10
[ 421.098442][ T3919] dev_set_mtu+0xa0/0x150
[ 421.098679][ T3919] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 421.099151][ T3919] br_del_if+0xb2/0x1f0 [bridge]
[ 421.099495][ T3919] ? rtnl_is_locked+0x15/0x20
[ 421.099828][ T3919] do_set_master+0x14a/0x500
[ 421.100158][ T3919] do_setlink.constprop.0+0x9f4/0x2480
[ 421.100486][ T3919] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 421.100902][ T3919] ? rcu_read_lock_any_held+0x43/0xb0
[ 421.101236][ T3919] ? validate_chain+0x166/0x4d0
[ 421.101638][ T3919] ? __kernel_text_address+0x12/0x40
[ 421.101983][ T3919] ? __lock_acquire+0x44d/0x7e0
[ 421.102312][ T3919] ? __mutex_trylock_common+0xf9/0x260
[ 421.102635][ T3919] ? __pfx___mutex_trylock_common+0x10/0x10
[ 421.103049][ T3919] ? rcu_is_watching+0x12/0xc0
[ 421.103363][ T3919] ? rcu_is_watching+0x12/0xc0
[ 421.103667][ T3919] ? trace_contention_end+0xdc/0x140
[ 421.103984][ T3919] ? __mutex_lock+0x19c/0xcd0
[ 421.104295][ T3919] ? find_held_lock+0x2b/0x80
[ 421.104604][ T3919] ? rtnl_newlink+0x651/0xa60
[ 421.104923][ T3919] ? __create_object+0x5e/0xb0
[ 421.105247][ T3919] ? __pfx___mutex_lock+0x10/0x10
[ 421.105557][ T3919] ? trace_cap_capable+0x10f/0x190
[ 421.105874][ T3919] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 421.106273][ T3919] ? __rtnl_newlink+0x40e/0xa40
[ 421.106588][ T3919] rtnl_newlink+0x69a/0xa60
[ 421.106926][ T3919] ? __pfx_rtnl_newlink+0x10/0x10
[ 421.107251][ T3919] ? __lock_acquire+0x44d/0x7e0
[ 421.107583][ T3919] ? find_held_lock+0x2b/0x80
[ 421.107909][ T3919] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 421.108215][ T3919] ? __lock_release+0x5d/0x170
[ 421.108527][ T3919] ? __pfx_rtnl_newlink+0x10/0x10
[ 421.108847][ T3919] rtnetlink_rcv_msg+0x710/0xc00
[ 421.109174][ T3919] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 421.109496][ T3919] ? __lock_acquire+0x44d/0x7e0
[ 421.109833][ T3919] netlink_rcv_skb+0x121/0x350
[ 421.110157][ T3919] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 421.110487][ T3919] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 421.110834][ T3919] ? netlink_deliver_tap+0x13e/0x340
[ 421.111155][ T3919] ? netlink_deliver_tap+0xc3/0x340
[ 421.111478][ T3919] netlink_unicast+0x49e/0x780
[ 421.111813][ T3919] ? __pfx_netlink_unicast+0x10/0x10
[ 421.112139][ T3919] ? __lock_acquire+0x44d/0x7e0
[ 421.112470][ T3919] netlink_sendmsg+0x721/0xbe0
[ 421.112789][ T3919] ? __pfx_netlink_sendmsg+0x10/0x10
[ 421.113109][ T3919] ? __import_iovec+0x238/0x3c0
[ 421.113421][ T3919] ____sys_sendmsg+0x7ad/0xa10
[ 421.113731][ T3919] ? __pfx_____sys_sendmsg+0x10/0x10
[ 421.114047][ T3919] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 421.114441][ T3919] ___sys_sendmsg+0xed/0x170
[ 421.114745][ T3919] ? kasan_record_aux_stack+0x8c/0xa0
[ 421.115073][ T3919] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 421.115458][ T3919] ? __pfx____sys_sendmsg+0x10/0x10
[ 421.115767][ T3919] ? find_held_lock+0x2b/0x80
[ 421.116101][ T3919] ? __lock_acquire+0x44d/0x7e0
[ 421.116446][ T3919] ? find_held_lock+0x2b/0x80
[ 421.116779][ T3919] ? __virt_addr_valid+0x22e/0x450
[ 421.117126][ T3919] ? __lock_release+0x5d/0x170
[ 421.117499][ T3919] __sys_sendmsg+0x10b/0x1a0
[ 421.117814][ T3919] ? __call_rcu_common.constprop.0+0x320/0x640
[ 421.118197][ T3919] ? __pfx___sys_sendmsg+0x10/0x10
[ 421.118516][ T3919] ? rcu_is_watching+0x12/0xc0
[ 421.118836][ T3919] do_syscall_64+0xc1/0x380
[ 421.119146][ T3919] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 421.119522][ T3919] RIP: 0033:0x7fd7b9b3d1e7
[ 421.119856][ T3919] 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
[ 421.120953][ T3919] RSP: 002b:00007ffc350f0868 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 421.121411][ T3919] RAX: ffffffffffffffda RBX: 00007ffc350f0f90 RCX: 00007fd7b9b3d1e7
[ 421.121882][ T3919] RDX: 0000000000000000 RSI: 00007ffc350f08d0 RDI: 0000000000000005
[ 421.122340][ T3919] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 421.122815][ T3919] R10: 00007fd7b9a3aee8 R11: 0000000000000246 R12: 0000000000000003
[ 421.123274][ T3919] R13: 00000000686e4323 R14: 0000000000499600 R15: 0000000000000000
[ 421.123763][ T3919]
[ 421.124006][ T3919] irq event stamp: 42703
[ 421.124236][ T3919] hardirqs last enabled at (42711): [] __up_console_sem+0x6b/0x80
[ 421.124767][ T3919] hardirqs last disabled at (42718): [] __up_console_sem+0x50/0x80
[ 421.125352][ T3919] softirqs last enabled at (41686): [] handle_softirqs+0x358/0x620
[ 421.126174][ T3919] softirqs last disabled at (41621): [] __irq_exit_rcu+0xfa/0x160
[ 421.126732][ T3919] ---[ end trace 0000000000000000 ]---
[ 421.846658][ T3847] veth0: left allmulticast mode
[ 421.847603][ T3847] veth2: left allmulticast mode
[ 421.848495][ T3847] veth4: left allmulticast mode
[ 421.849115][ T3847] lo10: left allmulticast mode
[ 423.011340][ T3969] veth0: entered allmulticast mode
[ 423.012224][ T3969] veth2: entered allmulticast mode
[ 423.013003][ T3969] veth4: entered allmulticast mode
[ 423.013766][ T3969] lo10: entered allmulticast mode
[ 423.014338][ T3969] Xlo10: entered allmulticast mode
[ 424.341957][ T4018] br1: port 2(vx20) entered blocking state
[ 424.342494][ T4018] br1: port 2(vx20) entered disabled state
[ 424.344481][ T4018] vx20: entered allmulticast mode
[ 424.348162][ T4018] vx20: entered promiscuous mode
[ 424.349011][ T4018] br1: port 2(vx20) entered blocking state
[ 424.349420][ T4018] br1: port 2(vx20) entered forwarding state
[ 424.350308][ T4018] ------------[ cut here ]------------
[ 424.350624][ T4018] WARNING: CPU: 0 PID: 4018 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 424.351246][ T4018] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 424.351999][ T4018] CPU: 0 UID: 0 PID: 4018 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 424.352632][ T4018] Tainted: [W]=WARN
[ 424.352886][ T4018] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 424.353297][ T4018] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 424.353639][ T4018] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 424.354768][ T4018] RSP: 0018:ffffc90007536ef0 EFLAGS: 00010246
[ 424.355174][ T4018] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 424.355671][ T4018] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 424.356216][ T4018] RBP: ffffc90007536fe0 R08: 0000000000000000 R09: 0000000000000000
[ 424.356702][ T4018] R10: ffffc90007537010 R11: ffffffffaf4a8918 R12: 1ffff92000ea6de2
[ 424.357175][ T4018] R13: 0000000000000596 R14: ffffc90007537010 R15: ffff88800287af08
[ 424.357659][ T4018] FS: 00007faf76566800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 424.358205][ T4018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 424.358608][ T4018] CR2: 00007faf76912370 CR3: 000000001218a003 CR4: 0000000000772ef0
[ 424.359093][ T4018] PKRU: 55555554
[ 424.359336][ T4018] Call Trace:
[ 424.359567][ T4018]
[ 424.359726][ T4018] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 424.360053][ T4018] ? find_held_lock+0x2b/0x80
[ 424.360423][ T4018] ? mark_held_locks+0x49/0x80
[ 424.360754][ T4018] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 424.361147][ T4018] ? lockdep_hardirqs_on+0x7c/0x110
[ 424.361458][ T4018] netif_set_mtu+0x88/0x100
[ 424.361783][ T4018] ? __pfx_netif_set_mtu+0x10/0x10
[ 424.362112][ T4018] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 424.362558][ T4018] dev_set_mtu+0xa0/0x150
[ 424.362814][ T4018] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 424.363246][ T4018] br_add_if+0xda3/0x1330 [bridge]
[ 424.363602][ T4018] do_set_master+0x32f/0x500
[ 424.363934][ T4018] do_setlink.constprop.0+0x9f4/0x2480
[ 424.364248][ T4018] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 424.364656][ T4018] ? rcu_read_lock_any_held+0x43/0xb0
[ 424.364978][ T4018] ? validate_chain+0x166/0x4d0
[ 424.365282][ T4018] ? __kernel_text_address+0x12/0x40
[ 424.365608][ T4018] ? __lock_acquire+0x44d/0x7e0
[ 424.365954][ T4018] ? __mutex_trylock_common+0xf9/0x260
[ 424.366277][ T4018] ? __pfx___mutex_trylock_common+0x10/0x10
[ 424.366681][ T4018] ? rcu_is_watching+0x12/0xc0
[ 424.367031][ T4018] ? rcu_is_watching+0x12/0xc0
[ 424.367340][ T4018] ? trace_contention_end+0xdc/0x140
[ 424.367646][ T4018] ? __mutex_lock+0x19c/0xcd0
[ 424.367977][ T4018] ? find_held_lock+0x2b/0x80
[ 424.368315][ T4018] ? rtnl_newlink+0x651/0xa60
[ 424.368634][ T4018] ? __create_object+0x5e/0xb0
[ 424.368994][ T4018] ? __pfx___mutex_lock+0x10/0x10
[ 424.369321][ T4018] ? trace_cap_capable+0x10f/0x190
[ 424.369651][ T4018] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 424.370056][ T4018] ? __rtnl_newlink+0x40e/0xa40
[ 424.370391][ T4018] rtnl_newlink+0x69a/0xa60
[ 424.370708][ T4018] ? __pfx_rtnl_newlink+0x10/0x10
[ 424.371023][ T4018] ? __lock_acquire+0x44d/0x7e0
[ 424.371336][ T4018] ? find_held_lock+0x2b/0x80
[ 424.371659][ T4018] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 424.372001][ T4018] ? __lock_release+0x5d/0x170
[ 424.372328][ T4018] ? __pfx_rtnl_newlink+0x10/0x10
[ 424.372647][ T4018] rtnetlink_rcv_msg+0x710/0xc00
[ 424.372985][ T4018] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 424.373314][ T4018] ? __lock_acquire+0x44d/0x7e0
[ 424.373641][ T4018] netlink_rcv_skb+0x121/0x350
[ 424.373978][ T4018] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 424.374306][ T4018] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 424.374649][ T4018] ? netlink_deliver_tap+0x13e/0x340
[ 424.374982][ T4018] ? netlink_deliver_tap+0xc3/0x340
[ 424.375302][ T4018] netlink_unicast+0x49e/0x780
[ 424.375630][ T4018] ? __pfx_netlink_unicast+0x10/0x10
[ 424.375958][ T4018] ? __lock_acquire+0x44d/0x7e0
[ 424.376292][ T4018] netlink_sendmsg+0x721/0xbe0
[ 424.376637][ T4018] ? __pfx_netlink_sendmsg+0x10/0x10
[ 424.376969][ T4018] ? __import_iovec+0x238/0x3c0
[ 424.377309][ T4018] ____sys_sendmsg+0x7ad/0xa10
[ 424.377632][ T4018] ? __pfx_____sys_sendmsg+0x10/0x10
[ 424.377955][ T4018] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 424.378365][ T4018] ? finish_task_switch.isra.0+0x248/0x970
[ 424.378775][ T4018] ___sys_sendmsg+0xed/0x170
[ 424.379110][ T4018] ? __schedule+0x87b/0x1b00
[ 424.379448][ T4018] ? __pfx____sys_sendmsg+0x10/0x10
[ 424.379764][ T4018] ? rcu_read_lock_any_held+0x43/0xb0
[ 424.380081][ T4018] ? validate_chain+0x166/0x4d0
[ 424.380427][ T4018] ? __lock_acquire+0x44d/0x7e0
[ 424.380749][ T4018] ? find_held_lock+0x2b/0x80
[ 424.381067][ T4018] ? rcu_is_watching+0x12/0xc0
[ 424.381382][ T4018] ? trace_rseq_update+0xd2/0x130
[ 424.381711][ T4018] __sys_sendmsg+0x10b/0x1a0
[ 424.382028][ T4018] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 424.382425][ T4018] ? __pfx___sys_sendmsg+0x10/0x10
[ 424.382751][ T4018] ? rcu_is_watching+0x12/0xc0
[ 424.383071][ T4018] do_syscall_64+0xc1/0x380
[ 424.383395][ T4018] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 424.383807][ T4018] RIP: 0033:0x7faf767331e7
[ 424.384124][ T4018] 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
[ 424.385242][ T4018] RSP: 002b:00007ffee2033c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 424.385737][ T4018] RAX: ffffffffffffffda RBX: 00007ffee2034390 RCX: 00007faf767331e7
[ 424.386213][ T4018] RDX: 0000000000000000 RSI: 00007ffee2033cd0 RDI: 0000000000000005
[ 424.386674][ T4018] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 424.387144][ T4018] R10: 0000000013051910 R11: 0000000000000246 R12: 0000000000000004
[ 424.387610][ T4018] R13: 00000000686e4327 R14: 0000000000499600 R15: 0000000000000000
[ 424.388573][ T4018]
[ 424.388813][ T4018] irq event stamp: 33703
[ 424.389045][ T4018] hardirqs last enabled at (33711): [] __up_console_sem+0x6b/0x80
[ 424.389586][ T4018] hardirqs last disabled at (33718): [] __up_console_sem+0x50/0x80
[ 424.390138][ T4018] softirqs last enabled at (32906): [] handle_softirqs+0x358/0x620
[ 424.390679][ T4018] softirqs last disabled at (32901): [] __irq_exit_rcu+0xfa/0x160
[ 424.391212][ T4018] ---[ end trace 0000000000000000 ]---
[ 437.956012][ T4048] vx20: left allmulticast mode
[ 437.956414][ T4048] vx20: left promiscuous mode
[ 437.956939][ T4048] br1: port 2(vx20) entered disabled state
[ 437.959708][ T4048] ------------[ cut here ]------------
[ 437.960070][ T4048] WARNING: CPU: 2 PID: 4048 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 437.960687][ T4048] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 437.961426][ T4048] CPU: 2 UID: 0 PID: 4048 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 437.962072][ T4048] Tainted: [W]=WARN
[ 437.962316][ T4048] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 437.962709][ T4048] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 437.963045][ T4048] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 437.964154][ T4048] RSP: 0018:ffffc90007606f70 EFLAGS: 00010246
[ 437.964555][ T4048] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 437.965032][ T4048] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 437.965508][ T4048] RBP: ffffc90007607058 R08: 0000000000000000 R09: 0000000000000000
[ 437.966005][ T4048] R10: ffffc90007607088 R11: ffffffffaeb79160 R12: 1ffff92000ec0df2
[ 437.966487][ T4048] R13: 00000000000005dc R14: ffffc90007607088 R15: ffff88800287af08
[ 437.966963][ T4048] FS: 00007f98ce89e800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 437.967524][ T4048] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 437.967930][ T4048] CR2: 00000000004e5de8 CR3: 000000000a30d003 CR4: 0000000000772ef0
[ 437.968401][ T4048] PKRU: 55555554
[ 437.968647][ T4048] Call Trace:
[ 437.968897][ T4048]
[ 437.969066][ T4048] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 437.969467][ T4048] ? br_del_if+0xa3/0x1f0 [bridge]
[ 437.969847][ T4048] ? do_set_master+0x14a/0x500
[ 437.970169][ T4048] ? do_setlink.constprop.0+0x9f4/0x2480
[ 437.970489][ T4048] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 437.970816][ T4048] ? netlink_unicast+0x49e/0x780
[ 437.971138][ T4048] ? netlink_sendmsg+0x721/0xbe0
[ 437.971456][ T4048] ? ____sys_sendmsg+0x7ad/0xa10
[ 437.971773][ T4048] ? ___sys_sendmsg+0xed/0x170
[ 437.972106][ T4048] ? __sys_sendmsg+0x10b/0x1a0
[ 437.972421][ T4048] ? do_syscall_64+0xc1/0x380
[ 437.972744][ T4048] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 437.973140][ T4048] ? find_held_lock+0x2b/0x80
[ 437.973473][ T4048] netif_set_mtu+0x88/0x100
[ 437.973802][ T4048] ? __pfx_netif_set_mtu+0x10/0x10
[ 437.974138][ T4048] dev_set_mtu+0xa0/0x150
[ 437.974382][ T4048] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 437.974834][ T4048] br_del_if+0xb2/0x1f0 [bridge]
[ 437.975188][ T4048] ? rtnl_is_locked+0x15/0x20
[ 437.975504][ T4048] do_set_master+0x14a/0x500
[ 437.975831][ T4048] do_setlink.constprop.0+0x9f4/0x2480
[ 437.976160][ T4048] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 437.976584][ T4048] ? rcu_read_lock_any_held+0x43/0xb0
[ 437.976917][ T4048] ? validate_chain+0x166/0x4d0
[ 437.977240][ T4048] ? __kernel_text_address+0x12/0x40
[ 437.977561][ T4048] ? __lock_acquire+0x44d/0x7e0
[ 437.977888][ T4048] ? __mutex_trylock_common+0xf9/0x260
[ 437.978209][ T4048] ? __pfx___mutex_trylock_common+0x10/0x10
[ 437.978599][ T4048] ? rcu_is_watching+0x12/0xc0
[ 437.978935][ T4048] ? rcu_is_watching+0x12/0xc0
[ 437.979251][ T4048] ? trace_contention_end+0xdc/0x140
[ 437.979576][ T4048] ? __mutex_lock+0x19c/0xcd0
[ 437.979910][ T4048] ? find_held_lock+0x2b/0x80
[ 437.980234][ T4048] ? rtnl_newlink+0x651/0xa60
[ 437.980549][ T4048] ? __create_object+0x5e/0xb0
[ 437.980882][ T4048] ? __pfx___mutex_lock+0x10/0x10
[ 437.981201][ T4048] ? trace_cap_capable+0x10f/0x190
[ 437.981517][ T4048] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 437.981925][ T4048] ? __rtnl_newlink+0x40e/0xa40
[ 437.982262][ T4048] rtnl_newlink+0x69a/0xa60
[ 437.982587][ T4048] ? __pfx_rtnl_newlink+0x10/0x10
[ 437.982918][ T4048] ? __lock_acquire+0x44d/0x7e0
[ 437.983242][ T4048] ? find_held_lock+0x2b/0x80
[ 437.983557][ T4048] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 437.983883][ T4048] ? __lock_release+0x5d/0x170
[ 437.984200][ T4048] ? __pfx_rtnl_newlink+0x10/0x10
[ 437.984516][ T4048] rtnetlink_rcv_msg+0x710/0xc00
[ 437.984853][ T4048] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 437.985176][ T4048] ? __lock_acquire+0x44d/0x7e0
[ 437.985500][ T4048] netlink_rcv_skb+0x121/0x350
[ 437.985834][ T4048] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 437.986159][ T4048] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 437.986490][ T4048] ? netlink_deliver_tap+0x13e/0x340
[ 437.986811][ T4048] ? netlink_deliver_tap+0xc3/0x340
[ 437.987136][ T4048] netlink_unicast+0x49e/0x780
[ 437.987453][ T4048] ? __pfx_netlink_unicast+0x10/0x10
[ 437.987767][ T4048] ? __lock_acquire+0x44d/0x7e0
[ 437.988099][ T4048] netlink_sendmsg+0x721/0xbe0
[ 437.988423][ T4048] ? __pfx_netlink_sendmsg+0x10/0x10
[ 437.988740][ T4048] ? __import_iovec+0x238/0x3c0
[ 437.989078][ T4048] ____sys_sendmsg+0x7ad/0xa10
[ 437.989410][ T4048] ? __pfx_____sys_sendmsg+0x10/0x10
[ 437.989728][ T4048] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 437.990145][ T4048] ___sys_sendmsg+0xed/0x170
[ 437.990461][ T4048] ? kasan_record_aux_stack+0x8c/0xa0
[ 437.990781][ T4048] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 437.991192][ T4048] ? __pfx____sys_sendmsg+0x10/0x10
[ 437.991512][ T4048] ? find_held_lock+0x2b/0x80
[ 437.991850][ T4048] ? __lock_acquire+0x44d/0x7e0
[ 437.992173][ T4048] ? find_held_lock+0x2b/0x80
[ 437.992494][ T4048] ? __virt_addr_valid+0x22e/0x450
[ 437.992821][ T4048] ? __lock_release+0x5d/0x170
[ 437.993145][ T4048] __sys_sendmsg+0x10b/0x1a0
[ 437.993463][ T4048] ? __call_rcu_common.constprop.0+0x320/0x640
[ 437.993869][ T4048] ? __pfx___sys_sendmsg+0x10/0x10
[ 437.994206][ T4048] ? rcu_is_watching+0x12/0xc0
[ 437.994527][ T4048] do_syscall_64+0xc1/0x380
[ 437.994857][ T4048] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 437.995251][ T4048] RIP: 0033:0x7f98cea6b1e7
[ 437.995580][ T4048] 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
[ 437.996732][ T4048] RSP: 002b:00007ffcdaee1738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 437.997217][ T4048] RAX: ffffffffffffffda RBX: 00007ffcdaee1e60 RCX: 00007f98cea6b1e7
[ 437.997686][ T4048] RDX: 0000000000000000 RSI: 00007ffcdaee17a0 RDI: 0000000000000005
[ 437.998165][ T4048] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 437.998640][ T4048] R10: 00007f98ce968ee8 R11: 0000000000000246 R12: 0000000000000003
[ 437.999121][ T4048] R13: 00000000686e4334 R14: 0000000000499600 R15: 0000000000000000
[ 437.999602][ T4048]
[ 437.999854][ T4048] irq event stamp: 47707
[ 438.000096][ T4048] hardirqs last enabled at (47717): [] __up_console_sem+0x6b/0x80
[ 438.000644][ T4048] hardirqs last disabled at (47726): [] __up_console_sem+0x50/0x80
[ 438.001193][ T4048] softirqs last enabled at (46434): [] handle_softirqs+0x358/0x620
[ 438.001735][ T4048] softirqs last disabled at (45815): [] __irq_exit_rcu+0xfa/0x160
[ 438.002282][ T4048] ---[ end trace 0000000000000000 ]---
[ 438.905605][ T3969] veth0: left allmulticast mode
[ 438.906376][ T3969] veth2: left allmulticast mode
[ 438.906895][ T3969] veth4: left allmulticast mode
[ 438.907497][ T3969] lo10: left allmulticast mode
[ 438.908006][ T3969] Xlo10: left allmulticast mode
[ 439.541820][ T4081] br1: port 2(vx20) entered disabled state
[ 439.545551][ T4081] br1: port 1(vx10) entered disabled state
[ 439.567428][ T4081] vx20 (unregistering): left allmulticast mode
[ 439.567900][ T4081] vx20 (unregistering): left promiscuous mode
[ 439.568324][ T4081] br1: port 2(vx20) entered disabled state
[ 439.570593][ T4081] ------------[ cut here ]------------
[ 439.570996][ T4081] WARNING: CPU: 3 PID: 4081 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 439.571696][ T4081] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 439.572513][ T4081] CPU: 3 UID: 0 PID: 4081 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 439.573219][ T4081] Tainted: [W]=WARN
[ 439.573483][ T4081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 439.573948][ T4081] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 439.574314][ T4081] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 439.575773][ T4081] RSP: 0018:ffffc900077d6ad0 EFLAGS: 00010246
[ 439.576232][ T4081] RAX: 0000000000000000 RBX: ffff88800f602000 RCX: 0000000000000001
[ 439.576752][ T4081] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 439.577280][ T4081] RBP: ffffc900077d6bc0 R08: 0000000000000000 R09: 0000000000000000
[ 439.577823][ T4081] R10: ffffc900077d6bf0 R11: ffffffffab92586c R12: 1ffff92000efad5e
[ 439.578346][ T4081] R13: 00000000000005aa R14: ffffc900077d6bf0 R15: ffff88800f602f08
[ 439.578887][ T4081] FS: 00007f62c2a63800(0000) GS:ffff888085c37000(0000) knlGS:0000000000000000
[ 439.579493][ T4081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 439.579945][ T4081] CR2: 00000000004e6808 CR3: 00000000127b6006 CR4: 0000000000772ef0
[ 439.580462][ T4081] PKRU: 55555554
[ 439.580720][ T4081] Call Trace:
[ 439.580986][ T4081]
[ 439.581167][ T4081] ? kasan_record_aux_stack+0x8c/0xa0
[ 439.581513][ T4081] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 439.581958][ T4081] ? br_del_if+0xa3/0x1f0 [bridge]
[ 439.582356][ T4081] ? br_device_event+0x53b/0x7f0 [bridge]
[ 439.582739][ T4081] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 439.583094][ T4081] ? notifier_call_chain+0xcd/0x150
[ 439.583450][ T4081] ? __dev_change_net_namespace+0x634/0x19a0
[ 439.583889][ T4081] ? do_setlink.constprop.0+0x1f8/0x2480
[ 439.584235][ T4081] ? rtnl_newlink+0x69a/0xa60
[ 439.584582][ T4081] ? rtnetlink_rcv_msg+0x710/0xc00
[ 439.584934][ T4081] ? netlink_rcv_skb+0x121/0x350
[ 439.585278][ T4081] ? netlink_unicast+0x49e/0x780
[ 439.585623][ T4081] ? netlink_sendmsg+0x721/0xbe0
[ 439.585981][ T4081] ? ____sys_sendmsg+0x7ad/0xa10
[ 439.586347][ T4081] ? ___sys_sendmsg+0xed/0x170
[ 439.586688][ T4081] ? __sys_sendmsg+0x10b/0x1a0
[ 439.587040][ T4081] ? do_syscall_64+0xc1/0x380
[ 439.587390][ T4081] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 439.587836][ T4081] netif_set_mtu+0x88/0x100
[ 439.588185][ T4081] ? __pfx_netif_set_mtu+0x10/0x10
[ 439.588548][ T4081] dev_set_mtu+0xa0/0x150
[ 439.588827][ T4081] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 439.589304][ T4081] br_del_if+0xb2/0x1f0 [bridge]
[ 439.589687][ T4081] br_device_event+0x53b/0x7f0 [bridge]
[ 439.590083][ T4081] ? __pfx_br_device_event+0x10/0x10 [bridge]
[ 439.590543][ T4081] ? netconsole_netdev_event+0x2c1/0x620
[ 439.590903][ T4081] notifier_call_chain+0xcd/0x150
[ 439.591251][ T4081] unregister_netdevice_many_notify+0x694/0x1a40
[ 439.591689][ T4081] ? __pfx_vxlan_dellink+0x10/0x10 [vxlan]
[ 439.592147][ T4081] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 439.592588][ T4081] ? net_generic+0xb1/0x1f0 [vxlan]
[ 439.592960][ T4081] vxlan_netdevice_event+0x245/0x340 [vxlan]
[ 439.593409][ T4081] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 439.593877][ T4081] notifier_call_chain+0xcd/0x150
[ 439.594237][ T4081] __dev_change_net_namespace+0x634/0x19a0
[ 439.594680][ T4081] ? __pfx___dev_change_net_namespace+0x10/0x10
[ 439.595118][ T4081] ? find_held_lock+0x2b/0x80
[ 439.595467][ T4081] ? __lock_release+0x5d/0x170
[ 439.595824][ T4081] ? __pfx_validate_linkmsg+0x10/0x10
[ 439.596174][ T4081] ? is_bpf_text_address+0x71/0x120
[ 439.596525][ T4081] ? kernel_text_address+0xce/0xe0
[ 439.596889][ T4081] do_setlink.constprop.0+0x1f8/0x2480
[ 439.597242][ T4081] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 439.597683][ T4081] ? rcu_read_lock_any_held+0x43/0xb0
[ 439.598049][ T4081] ? validate_chain+0x166/0x4d0
[ 439.598404][ T4081] ? __kernel_text_address+0x12/0x40
[ 439.598753][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 439.599112][ T4081] ? __mutex_trylock_common+0xf9/0x260
[ 439.599462][ T4081] ? __pfx___mutex_trylock_common+0x10/0x10
[ 439.599898][ T4081] ? rcu_is_watching+0x12/0xc0
[ 439.600245][ T4081] ? rcu_is_watching+0x12/0xc0
[ 439.600585][ T4081] ? trace_contention_end+0xdc/0x140
[ 439.600937][ T4081] ? __mutex_lock+0x19c/0xcd0
[ 439.601284][ T4081] ? find_held_lock+0x2b/0x80
[ 439.601631][ T4081] ? rtnl_newlink+0x651/0xa60
[ 439.602001][ T4081] ? __create_object+0x5e/0xb0
[ 439.602354][ T4081] ? __pfx___mutex_lock+0x10/0x10
[ 439.602702][ T4081] ? trace_cap_capable+0x10f/0x190
[ 439.603058][ T4081] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 439.603491][ T4081] ? __rtnl_newlink+0x40e/0xa40
[ 439.603852][ T4081] rtnl_newlink+0x69a/0xa60
[ 439.604204][ T4081] ? __pfx_rtnl_newlink+0x10/0x10
[ 439.604544][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 439.604913][ T4081] ? find_held_lock+0x2b/0x80
[ 439.605257][ T4081] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 439.605602][ T4081] ? __lock_release+0x5d/0x170
[ 439.605963][ T4081] ? __pfx_rtnl_newlink+0x10/0x10
[ 439.606323][ T4081] rtnetlink_rcv_msg+0x710/0xc00
[ 439.606671][ T4081] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 439.607030][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 439.607387][ T4081] netlink_rcv_skb+0x121/0x350
[ 439.607734][ T4081] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 439.608092][ T4081] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 439.608451][ T4081] ? netlink_deliver_tap+0x13e/0x340
[ 439.608809][ T4081] ? netlink_deliver_tap+0xc3/0x340
[ 439.609158][ T4081] netlink_unicast+0x49e/0x780
[ 439.609502][ T4081] ? __pfx_netlink_unicast+0x10/0x10
[ 439.609869][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 439.610221][ T4081] netlink_sendmsg+0x721/0xbe0
[ 439.610565][ T4081] ? __pfx_netlink_sendmsg+0x10/0x10
[ 439.610917][ T4081] ? __import_iovec+0x238/0x3c0
[ 439.611277][ T4081] ____sys_sendmsg+0x7ad/0xa10
[ 439.611623][ T4081] ? __pfx_____sys_sendmsg+0x10/0x10
[ 439.611978][ T4081] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 439.612427][ T4081] ___sys_sendmsg+0xed/0x170
[ 439.612771][ T4081] ? kasan_record_aux_stack+0x8c/0xa0
[ 439.613124][ T4081] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 439.613557][ T4081] ? __pfx____sys_sendmsg+0x10/0x10
[ 439.613925][ T4081] ? find_held_lock+0x2b/0x80
[ 439.614274][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 439.614631][ T4081] ? find_held_lock+0x2b/0x80
[ 439.614989][ T4081] ? __virt_addr_valid+0x22e/0x450
[ 439.615342][ T4081] ? __lock_release+0x5d/0x170
[ 439.615695][ T4081] __sys_sendmsg+0x10b/0x1a0
[ 439.616048][ T4081] ? __call_rcu_common.constprop.0+0x320/0x640
[ 439.616486][ T4081] ? __pfx___sys_sendmsg+0x10/0x10
[ 439.616854][ T4081] ? rcu_is_watching+0x12/0xc0
[ 439.617207][ T4081] do_syscall_64+0xc1/0x380
[ 439.617554][ T4081] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 439.618011][ T4081] RIP: 0033:0x7f62c2c301e7
[ 439.618370][ T4081] 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
[ 439.619611][ T4081] RSP: 002b:00007ffed3a14678 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 439.620154][ T4081] RAX: ffffffffffffffda RBX: 00007ffed3a14db0 RCX: 00007f62c2c301e7
[ 439.620674][ T4081] RDX: 0000000000000000 RSI: 00007ffed3a146e0 RDI: 0000000000000005
[ 439.621201][ T4081] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 439.621721][ T4081] R10: 00007f62c2b2d498 R11: 0000000000000246 R12: 0000000000000004
[ 439.622264][ T4081] R13: 00000000686e4336 R14: 0000000000499600 R15: 0000000000000000
[ 439.622821][ T4081]
[ 439.623084][ T4081] irq event stamp: 60243
[ 439.623346][ T4081] hardirqs last enabled at (60251): [] __up_console_sem+0x6b/0x80
[ 439.623956][ T4081] hardirqs last disabled at (60260): [] __up_console_sem+0x50/0x80
[ 439.624546][ T4081] softirqs last enabled at (60222): [] handle_softirqs+0x358/0x620
[ 439.625156][ T4081] softirqs last disabled at (60201): [] __irq_exit_rcu+0xfa/0x160
[ 439.625751][ T4081] ---[ end trace 0000000000000000 ]---
[ 439.665857][ T4081] vx10 (unregistering): left allmulticast mode
[ 439.666393][ T4081] vx10 (unregistering): left promiscuous mode
[ 439.666847][ T4081] br1: port 1(vx10) entered disabled state
[ 439.668971][ T4081] ------------[ cut here ]------------
[ 439.669368][ T4081] WARNING: CPU: 2 PID: 4081 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 439.670182][ T4081] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 439.670993][ T4081] CPU: 2 UID: 0 PID: 4081 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 439.671673][ T4081] Tainted: [W]=WARN
[ 439.671962][ T4081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 439.672392][ T4081] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 439.672750][ T4081] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 439.674835][ T4081] RSP: 0018:ffffc900077d6ad0 EFLAGS: 00010246
[ 439.675281][ T4081] RAX: 0000000000000000 RBX: ffff88800f602000 RCX: 0000000000000001
[ 439.675806][ T4081] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 439.676330][ T4081] RBP: ffffc900077d6bc0 R08: 0000000000000000 R09: 0000000000000000
[ 439.676868][ T4081] R10: ffffc900077d6bf0 R11: ffffffffaeb79160 R12: 1ffff92000efad5e
[ 439.677387][ T4081] R13: 00000000000005dc R14: ffffc900077d6bf0 R15: ffff88800f602f08
[ 439.677974][ T4081] FS: 00007f62c2a63800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 439.678594][ T4081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 439.679057][ T4081] CR2: 00007effee8c4258 CR3: 00000000127b6004 CR4: 0000000000772ef0
[ 439.679597][ T4081] PKRU: 55555554
[ 439.679889][ T4081] Call Trace:
[ 439.680166][ T4081]
[ 439.680353][ T4081] ? kasan_record_aux_stack+0x8c/0xa0
[ 439.680717][ T4081] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 439.681187][ T4081] ? br_del_if+0xa3/0x1f0 [bridge]
[ 439.681611][ T4081] ? br_device_event+0x53b/0x7f0 [bridge]
[ 439.682005][ T4081] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 439.682360][ T4081] ? notifier_call_chain+0xcd/0x150
[ 439.682709][ T4081] ? __dev_change_net_namespace+0x634/0x19a0
[ 439.683148][ T4081] ? do_setlink.constprop.0+0x1f8/0x2480
[ 439.683492][ T4081] ? rtnl_newlink+0x69a/0xa60
[ 439.683847][ T4081] ? rtnetlink_rcv_msg+0x710/0xc00
[ 439.684188][ T4081] ? netlink_rcv_skb+0x121/0x350
[ 439.684534][ T4081] ? netlink_unicast+0x49e/0x780
[ 439.684915][ T4081] ? netlink_sendmsg+0x721/0xbe0
[ 439.685270][ T4081] ? ____sys_sendmsg+0x7ad/0xa10
[ 439.685616][ T4081] ? ___sys_sendmsg+0xed/0x170
[ 439.685975][ T4081] ? __sys_sendmsg+0x10b/0x1a0
[ 439.686328][ T4081] ? do_syscall_64+0xc1/0x380
[ 439.686673][ T4081] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 439.687119][ T4081] netif_set_mtu+0x88/0x100
[ 439.687471][ T4081] ? __pfx_netif_set_mtu+0x10/0x10
[ 439.687853][ T4081] dev_set_mtu+0xa0/0x150
[ 439.688121][ T4081] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 439.688597][ T4081] br_del_if+0xb2/0x1f0 [bridge]
[ 439.689001][ T4081] br_device_event+0x53b/0x7f0 [bridge]
[ 439.689386][ T4081] ? __pfx_br_device_event+0x10/0x10 [bridge]
[ 439.689858][ T4081] ? netconsole_netdev_event+0x2c1/0x620
[ 439.690216][ T4081] notifier_call_chain+0xcd/0x150
[ 439.690579][ T4081] unregister_netdevice_many_notify+0x694/0x1a40
[ 439.691024][ T4081] ? __pfx_vxlan_dellink+0x10/0x10 [vxlan]
[ 439.691472][ T4081] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 439.691910][ T4081] ? net_generic+0xb1/0x1f0 [vxlan]
[ 439.692290][ T4081] vxlan_netdevice_event+0x245/0x340 [vxlan]
[ 439.692734][ T4081] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 439.693216][ T4081] notifier_call_chain+0xcd/0x150
[ 439.693572][ T4081] __dev_change_net_namespace+0x634/0x19a0
[ 439.694022][ T4081] ? __pfx___dev_change_net_namespace+0x10/0x10
[ 439.694448][ T4081] ? find_held_lock+0x2b/0x80
[ 439.694806][ T4081] ? __lock_release+0x5d/0x170
[ 439.695161][ T4081] ? __pfx_validate_linkmsg+0x10/0x10
[ 439.695508][ T4081] ? is_bpf_text_address+0x71/0x120
[ 439.695878][ T4081] ? kernel_text_address+0xce/0xe0
[ 439.696246][ T4081] do_setlink.constprop.0+0x1f8/0x2480
[ 439.696599][ T4081] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 439.697057][ T4081] ? rcu_read_lock_any_held+0x43/0xb0
[ 439.697408][ T4081] ? validate_chain+0x166/0x4d0
[ 439.697754][ T4081] ? __kernel_text_address+0x12/0x40
[ 439.698125][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 439.698477][ T4081] ? __mutex_trylock_common+0xf9/0x260
[ 439.698838][ T4081] ? __pfx___mutex_trylock_common+0x10/0x10
[ 439.699266][ T4081] ? rcu_is_watching+0x12/0xc0
[ 439.699615][ T4081] ? rcu_is_watching+0x12/0xc0
[ 439.699971][ T4081] ? trace_contention_end+0xdc/0x140
[ 439.700319][ T4081] ? __mutex_lock+0x19c/0xcd0
[ 439.700667][ T4081] ? find_held_lock+0x2b/0x80
[ 439.701040][ T4081] ? rtnl_newlink+0x651/0xa60
[ 439.701391][ T4081] ? __create_object+0x5e/0xb0
[ 439.701740][ T4081] ? __pfx___mutex_lock+0x10/0x10
[ 439.702099][ T4081] ? trace_cap_capable+0x10f/0x190
[ 439.702448][ T4081] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 439.702892][ T4081] ? __rtnl_newlink+0x40e/0xa40
[ 439.703247][ T4081] rtnl_newlink+0x69a/0xa60
[ 439.703608][ T4081] ? __pfx_rtnl_newlink+0x10/0x10
[ 439.703967][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 439.704325][ T4081] ? find_held_lock+0x2b/0x80
[ 439.704671][ T4081] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 439.705062][ T4081] ? __lock_release+0x5d/0x170
[ 439.705423][ T4081] ? __pfx_rtnl_newlink+0x10/0x10
[ 439.705772][ T4081] rtnetlink_rcv_msg+0x710/0xc00
[ 439.706141][ T4081] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 439.706500][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 439.706861][ T4081] netlink_rcv_skb+0x121/0x350
[ 439.707210][ T4081] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 439.707555][ T4081] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 439.707928][ T4081] ? netlink_deliver_tap+0x13e/0x340
[ 439.708273][ T4081] ? netlink_deliver_tap+0xc3/0x340
[ 439.708623][ T4081] netlink_unicast+0x49e/0x780
[ 439.709000][ T4081] ? __pfx_netlink_unicast+0x10/0x10
[ 439.709359][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 439.709712][ T4081] netlink_sendmsg+0x721/0xbe0
[ 439.710074][ T4081] ? __pfx_netlink_sendmsg+0x10/0x10
[ 439.710421][ T4081] ? __import_iovec+0x238/0x3c0
[ 439.710775][ T4081] ____sys_sendmsg+0x7ad/0xa10
[ 439.711135][ T4081] ? __pfx_____sys_sendmsg+0x10/0x10
[ 439.711487][ T4081] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 439.711934][ T4081] ___sys_sendmsg+0xed/0x170
[ 439.712277][ T4081] ? kasan_record_aux_stack+0x8c/0xa0
[ 439.712620][ T4081] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 439.713069][ T4081] ? __pfx____sys_sendmsg+0x10/0x10
[ 439.713418][ T4081] ? find_held_lock+0x2b/0x80
[ 439.713770][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 439.714139][ T4081] ? find_held_lock+0x2b/0x80
[ 439.714488][ T4081] ? __virt_addr_valid+0x22e/0x450
[ 439.714843][ T4081] ? __lock_release+0x5d/0x170
[ 439.715197][ T4081] __sys_sendmsg+0x10b/0x1a0
[ 439.715541][ T4081] ? __call_rcu_common.constprop.0+0x320/0x640
[ 439.715979][ T4081] ? __pfx___sys_sendmsg+0x10/0x10
[ 439.716348][ T4081] ? rcu_is_watching+0x12/0xc0
[ 439.716706][ T4081] do_syscall_64+0xc1/0x380
[ 439.717080][ T4081] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 439.717507][ T4081] RIP: 0033:0x7f62c2c301e7
[ 439.717877][ T4081] 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
[ 439.719085][ T4081] RSP: 002b:00007ffed3a14678 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 439.719608][ T4081] RAX: ffffffffffffffda RBX: 00007ffed3a14db0 RCX: 00007f62c2c301e7
[ 439.720133][ T4081] RDX: 0000000000000000 RSI: 00007ffed3a146e0 RDI: 0000000000000005
[ 439.720646][ T4081] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 439.721175][ T4081] R10: 00007f62c2b2d498 R11: 0000000000000246 R12: 0000000000000004
[ 439.721703][ T4081] R13: 00000000686e4336 R14: 0000000000499600 R15: 0000000000000000
[ 439.722245][ T4081]
[ 439.722522][ T4081] irq event stamp: 72527
[ 439.722783][ T4081] hardirqs last enabled at (72537): [] __up_console_sem+0x6b/0x80
[ 439.723388][ T4081] hardirqs last disabled at (72548): [] __up_console_sem+0x50/0x80
[ 439.723996][ T4081] softirqs last enabled at (72492): [] handle_softirqs+0x358/0x620
[ 439.724583][ T4081] softirqs last disabled at (72469): [] __irq_exit_rcu+0xfa/0x160
[ 439.725193][ T4081] ---[ end trace 0000000000000000 ]---
[ 439.758963][ T3902] br3: port 2(v1veth5) entered disabled state
[ 439.917407][ T12] w1: left allmulticast mode
[ 439.917839][ T12] w1: left promiscuous mode
[ 439.918352][ T12] br1: port 3(w1) entered disabled state
[ 440.321185][ T4086] br1: port 2(vx20) entered disabled state
[ 440.325415][ T4086] br1: port 1(vx10) entered disabled state
[ 440.346860][ T4086] vx20 (unregistering): left allmulticast mode
[ 440.347315][ T4086] vx20 (unregistering): left promiscuous mode
[ 440.347716][ T4086] br1: port 2(vx20) entered disabled state
[ 440.349990][ T4086] ------------[ cut here ]------------
[ 440.350353][ T4086] WARNING: CPU: 0 PID: 4086 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 440.351180][ T4086] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 440.351988][ T4086] CPU: 0 UID: 0 PID: 4086 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 440.352682][ T4086] Tainted: [W]=WARN
[ 440.352953][ T4086] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 440.353377][ T4086] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 440.353738][ T4086] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 440.354960][ T4086] RSP: 0018:ffffc900072f6ad0 EFLAGS: 00010246
[ 440.355383][ T4086] RAX: 0000000000000000 RBX: ffff88800f6f2000 RCX: 0000000000000001
[ 440.355899][ T4086] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 440.356414][ T4086] RBP: ffffc900072f6bc0 R08: 0000000000000000 R09: 0000000000000000
[ 440.356934][ T4086] R10: ffffc900072f6bf0 R11: ffffffffaeb79160 R12: 1ffff92000e5ed5e
[ 440.357446][ T4086] R13: 00000000000005aa R14: ffffc900072f6bf0 R15: ffff88800f6f2f08
[ 440.357981][ T4086] FS: 00007f2f055e6800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 440.358588][ T4086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 440.359037][ T4086] CR2: 00005624efc638b0 CR3: 0000000001f99004 CR4: 0000000000772ef0
[ 440.359538][ T4086] PKRU: 55555554
[ 440.359816][ T4086] Call Trace:
[ 440.360078][ T4086]
[ 440.360254][ T4086] ? kasan_record_aux_stack+0x8c/0xa0
[ 440.360597][ T4086] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 440.361033][ T4086] ? br_del_if+0xa3/0x1f0 [bridge]
[ 440.361418][ T4086] ? br_device_event+0x53b/0x7f0 [bridge]
[ 440.361789][ T4086] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 440.362135][ T4086] ? notifier_call_chain+0xcd/0x150
[ 440.362478][ T4086] ? __dev_change_net_namespace+0x634/0x19a0
[ 440.362941][ T4086] ? do_setlink.constprop.0+0x1f8/0x2480
[ 440.363277][ T4086] ? rtnl_newlink+0x69a/0xa60
[ 440.363616][ T4086] ? rtnetlink_rcv_msg+0x710/0xc00
[ 440.363960][ T4086] ? netlink_rcv_skb+0x121/0x350
[ 440.364300][ T4086] ? netlink_unicast+0x49e/0x780
[ 440.364631][ T4086] ? netlink_sendmsg+0x721/0xbe0
[ 440.364978][ T4086] ? ____sys_sendmsg+0x7ad/0xa10
[ 440.365316][ T4086] ? ___sys_sendmsg+0xed/0x170
[ 440.365651][ T4086] ? __sys_sendmsg+0x10b/0x1a0
[ 440.365995][ T4086] ? do_syscall_64+0xc1/0x380
[ 440.366347][ T4086] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 440.366774][ T4086] netif_set_mtu+0x88/0x100
[ 440.367120][ T4086] ? __pfx_netif_set_mtu+0x10/0x10
[ 440.367471][ T4086] dev_set_mtu+0xa0/0x150
[ 440.367725][ T4086] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 440.368191][ T4086] br_del_if+0xb2/0x1f0 [bridge]
[ 440.368567][ T4086] br_device_event+0x53b/0x7f0 [bridge]
[ 440.368958][ T4086] ? __pfx_br_device_event+0x10/0x10 [bridge]
[ 440.369413][ T4086] ? netconsole_netdev_event+0x2c1/0x620
[ 440.369754][ T4086] notifier_call_chain+0xcd/0x150
[ 440.370108][ T4086] unregister_netdevice_many_notify+0x694/0x1a40
[ 440.370528][ T4086] ? __pfx_vxlan_dellink+0x10/0x10 [vxlan]
[ 440.370974][ T4086] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 440.371399][ T4086] ? net_generic+0xb1/0x1f0 [vxlan]
[ 440.371757][ T4086] vxlan_netdevice_event+0x245/0x340 [vxlan]
[ 440.372199][ T4086] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 440.372636][ T4086] notifier_call_chain+0xcd/0x150
[ 440.372983][ T4086] __dev_change_net_namespace+0x634/0x19a0
[ 440.373410][ T4086] ? __pfx___dev_change_net_namespace+0x10/0x10
[ 440.373837][ T4086] ? find_held_lock+0x2b/0x80
[ 440.374186][ T4086] ? __lock_release+0x5d/0x170
[ 440.374525][ T4086] ? __pfx_validate_linkmsg+0x10/0x10
[ 440.374865][ T4086] ? is_bpf_text_address+0x71/0x120
[ 440.375207][ T4086] ? kernel_text_address+0xce/0xe0
[ 440.375544][ T4086] do_setlink.constprop.0+0x1f8/0x2480
[ 440.375893][ T4086] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 440.376332][ T4086] ? rcu_read_lock_any_held+0x43/0xb0
[ 440.376676][ T4086] ? validate_chain+0x166/0x4d0
[ 440.377018][ T4086] ? __kernel_text_address+0x12/0x40
[ 440.377359][ T4086] ? __lock_acquire+0x44d/0x7e0
[ 440.377698][ T4086] ? __mutex_trylock_common+0xf9/0x260
[ 440.378044][ T4086] ? __pfx___mutex_trylock_common+0x10/0x10
[ 440.378466][ T4086] ? rcu_is_watching+0x12/0xc0
[ 440.378810][ T4086] ? rcu_is_watching+0x12/0xc0
[ 440.379153][ T4086] ? trace_contention_end+0xdc/0x140
[ 440.379486][ T4086] ? __mutex_lock+0x19c/0xcd0
[ 440.379833][ T4086] ? find_held_lock+0x2b/0x80
[ 440.380172][ T4086] ? rtnl_newlink+0x651/0xa60
[ 440.380506][ T4086] ? __create_object+0x5e/0xb0
[ 440.380854][ T4086] ? __pfx___mutex_lock+0x10/0x10
[ 440.381197][ T4086] ? trace_cap_capable+0x10f/0x190
[ 440.381568][ T4086] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 440.381999][ T4086] ? __rtnl_newlink+0x40e/0xa40
[ 440.382343][ T4086] rtnl_newlink+0x69a/0xa60
[ 440.382686][ T4086] ? __pfx_rtnl_newlink+0x10/0x10
[ 440.383032][ T4086] ? __lock_acquire+0x44d/0x7e0
[ 440.383378][ T4086] ? find_held_lock+0x2b/0x80
[ 440.383711][ T4086] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 440.384050][ T4086] ? __lock_release+0x5d/0x170
[ 440.384395][ T4086] ? __pfx_rtnl_newlink+0x10/0x10
[ 440.384726][ T4086] rtnetlink_rcv_msg+0x710/0xc00
[ 440.385069][ T4086] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 440.385417][ T4086] ? __lock_acquire+0x44d/0x7e0
[ 440.385768][ T4086] netlink_rcv_skb+0x121/0x350
[ 440.386133][ T4086] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 440.386477][ T4086] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 440.386841][ T4086] ? netlink_deliver_tap+0x13e/0x340
[ 440.387178][ T4086] ? netlink_deliver_tap+0xc3/0x340
[ 440.387516][ T4086] netlink_unicast+0x49e/0x780
[ 440.387866][ T4086] ? __pfx_netlink_unicast+0x10/0x10
[ 440.388210][ T4086] ? __lock_acquire+0x44d/0x7e0
[ 440.388565][ T4086] netlink_sendmsg+0x721/0xbe0
[ 440.388936][ T4086] ? __pfx_netlink_sendmsg+0x10/0x10
[ 440.389298][ T4086] ? __import_iovec+0x238/0x3c0
[ 440.389657][ T4086] ____sys_sendmsg+0x7ad/0xa10
[ 440.390018][ T4086] ? __pfx_____sys_sendmsg+0x10/0x10
[ 440.390369][ T4086] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 440.390822][ T4086] ___sys_sendmsg+0xed/0x170
[ 440.391171][ T4086] ? kasan_record_aux_stack+0x8c/0xa0
[ 440.391520][ T4086] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 440.391972][ T4086] ? __pfx____sys_sendmsg+0x10/0x10
[ 440.392323][ T4086] ? find_held_lock+0x2b/0x80
[ 440.392685][ T4086] ? __lock_acquire+0x44d/0x7e0
[ 440.393032][ T4086] ? find_held_lock+0x2b/0x80
[ 440.393366][ T4086] ? __virt_addr_valid+0x22e/0x450
[ 440.393699][ T4086] ? __lock_release+0x5d/0x170
[ 440.394048][ T4086] __sys_sendmsg+0x10b/0x1a0
[ 440.394379][ T4086] ? __call_rcu_common.constprop.0+0x320/0x640
[ 440.394806][ T4086] ? __pfx___sys_sendmsg+0x10/0x10
[ 440.395155][ T4086] ? rcu_is_watching+0x12/0xc0
[ 440.395490][ T4086] do_syscall_64+0xc1/0x380
[ 440.395831][ T4086] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 440.396255][ T4086] RIP: 0033:0x7f2f057b31e7
[ 440.396601][ T4086] 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
[ 440.397799][ T4086] RSP: 002b:00007ffdb896b598 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 440.398305][ T4086] RAX: ffffffffffffffda RBX: 00007ffdb896bcd0 RCX: 00007f2f057b31e7
[ 440.398814][ T4086] RDX: 0000000000000000 RSI: 00007ffdb896b600 RDI: 0000000000000005
[ 440.399588][ T4086] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 440.400096][ T4086] R10: 00007f2f056b0498 R11: 0000000000000246 R12: 0000000000000004
[ 440.400597][ T4086] R13: 00000000686e4336 R14: 0000000000499600 R15: 0000000000000000
[ 440.401380][ T4086]
[ 440.401630][ T4086] irq event stamp: 48355
[ 440.401885][ T4086] hardirqs last enabled at (48365): [] __up_console_sem+0x6b/0x80
[ 440.402470][ T4086] hardirqs last disabled at (48372): [] __up_console_sem+0x50/0x80
[ 440.403301][ T4086] softirqs last enabled at (47288): [] handle_softirqs+0x358/0x620
[ 440.403887][ T4086] softirqs last disabled at (47283): [] __irq_exit_rcu+0xfa/0x160
[ 440.404720][ T4086] ---[ end trace 0000000000000000 ]---
[ 440.441650][ T4086] vx10 (unregistering): left allmulticast mode
[ 440.442160][ T4086] vx10 (unregistering): left promiscuous mode
[ 440.442565][ T4086] br1: port 1(vx10) entered disabled state
[ 440.444578][ T4086] ------------[ cut here ]------------
[ 440.444935][ T4086] WARNING: CPU: 0 PID: 4086 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 440.445605][ T4086] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 440.446425][ T4086] CPU: 0 UID: 0 PID: 4086 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 440.447101][ T4086] Tainted: [W]=WARN
[ 440.447354][ T4086] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 440.447769][ T4086] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 440.448136][ T4086] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 440.450636][ T4086] RSP: 0018:ffffc900072f6ad0 EFLAGS: 00010246
[ 440.451075][ T4086] RAX: 0000000000000000 RBX: ffff88800f6f2000 RCX: 0000000000000001
[ 440.451573][ T4086] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 440.452093][ T4086] RBP: ffffc900072f6bc0 R08: 0000000000000000 R09: 0000000000000000
[ 440.452597][ T4086] R10: ffffc900072f6bf0 R11: ffffffffaeb79160 R12: 1ffff92000e5ed5e
[ 440.453104][ T4086] R13: 00000000000005dc R14: ffffc900072f6bf0 R15: ffff88800f6f2f08
[ 440.453598][ T4086] FS: 00007f2f055e6800(0000) GS:ffff888085ab7000(0000) knlGS:0000000000000000
[ 440.454187][ T4086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 440.454602][ T4086] CR2: 00005624efc638b0 CR3: 0000000001f99004 CR4: 0000000000772ef0
[ 440.455110][ T4086] PKRU: 55555554
[ 440.455357][ T4086] Call Trace:
[ 440.455604][ T4086]
[ 440.455774][ T4086] ? kasan_record_aux_stack+0x8c/0xa0
[ 440.456139][ T4086] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 440.456563][ T4086] ? br_del_if+0xa3/0x1f0 [bridge]
[ 440.456945][ T4086] ? br_device_event+0x53b/0x7f0 [bridge]
[ 440.457313][ T4086] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 440.457642][ T4086] ? notifier_call_chain+0xcd/0x150
[ 440.457983][ T4086] ? __dev_change_net_namespace+0x634/0x19a0
[ 440.458395][ T4086] ? do_setlink.constprop.0+0x1f8/0x2480
[ 440.458729][ T4086] ? rtnl_newlink+0x69a/0xa60
[ 440.459067][ T4086] ? rtnetlink_rcv_msg+0x710/0xc00
[ 440.459399][ T4086] ? netlink_rcv_skb+0x121/0x350
[ 440.459742][ T4086] ? netlink_unicast+0x49e/0x780
[ 440.460086][ T4086] ? netlink_sendmsg+0x721/0xbe0
[ 440.460419][ T4086] ? ____sys_sendmsg+0x7ad/0xa10
[ 440.460754][ T4086] ? ___sys_sendmsg+0xed/0x170
[ 440.461096][ T4086] ? __sys_sendmsg+0x10b/0x1a0
[ 440.461426][ T4086] ? do_syscall_64+0xc1/0x380
[ 440.461762][ T4086] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 440.462190][ T4086] netif_set_mtu+0x88/0x100
[ 440.462526][ T4086] ? __pfx_netif_set_mtu+0x10/0x10
[ 440.462884][ T4086] dev_set_mtu+0xa0/0x150
[ 440.463136][ T4086] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 440.463592][ T4086] br_del_if+0xb2/0x1f0 [bridge]
[ 440.463987][ T4086] br_device_event+0x53b/0x7f0 [bridge]
[ 440.464356][ T4086] ? __pfx_br_device_event+0x10/0x10 [bridge]
[ 440.464812][ T4086] ? netconsole_netdev_event+0x2c1/0x620
[ 440.465157][ T4086] notifier_call_chain+0xcd/0x150
[ 440.465493][ T4086] unregister_netdevice_many_notify+0x694/0x1a40
[ 440.465920][ T4086] ? __pfx_vxlan_dellink+0x10/0x10 [vxlan]
[ 440.466364][ T4086] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 440.466784][ T4086] ? net_generic+0xb1/0x1f0 [vxlan]
[ 440.467149][ T4086] vxlan_netdevice_event+0x245/0x340 [vxlan]
[ 440.467577][ T4086] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 440.468025][ T4086] notifier_call_chain+0xcd/0x150
[ 440.468372][ T4086] __dev_change_net_namespace+0x634/0x19a0
[ 440.468815][ T4086] ? __pfx___dev_change_net_namespace+0x10/0x10
[ 440.469226][ T4086] ? find_held_lock+0x2b/0x80
[ 440.469569][ T4086] ? __lock_release+0x5d/0x170
[ 440.469912][ T4086] ? __pfx_validate_linkmsg+0x10/0x10
[ 440.470244][ T4086] ? is_bpf_text_address+0x71/0x120
[ 440.470579][ T4086] ? kernel_text_address+0xce/0xe0
[ 440.470928][ T4086] do_setlink.constprop.0+0x1f8/0x2480
[ 440.471272][ T4086] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 440.471693][ T4086] ? rcu_read_lock_any_held+0x43/0xb0
[ 440.472045][ T4086] ? validate_chain+0x166/0x4d0
[ 440.472381][ T4086] ? __kernel_text_address+0x12/0x40
[ 440.472717][ T4086] ? __lock_acquire+0x44d/0x7e0
[ 440.473060][ T4086] ? __mutex_trylock_common+0xf9/0x260
[ 440.473395][ T4086] ? __pfx___mutex_trylock_common+0x10/0x10
[ 440.473832][ T4086] ? rcu_is_watching+0x12/0xc0
[ 440.474174][ T4086] ? rcu_is_watching+0x12/0xc0
[ 440.474505][ T4086] ? trace_contention_end+0xdc/0x140
[ 440.474845][ T4086] ? __mutex_lock+0x19c/0xcd0
[ 440.475178][ T4086] ? find_held_lock+0x2b/0x80
[ 440.475513][ T4086] ? rtnl_newlink+0x651/0xa60
[ 440.475859][ T4086] ? __create_object+0x5e/0xb0
[ 440.476219][ T4086] ? __pfx___mutex_lock+0x10/0x10
[ 440.476562][ T4086] ? trace_cap_capable+0x10f/0x190
[ 440.476904][ T4086] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 440.477322][ T4086] ? __rtnl_newlink+0x40e/0xa40
[ 440.477661][ T4086] rtnl_newlink+0x69a/0xa60
[ 440.478007][ T4086] ? __pfx_rtnl_newlink+0x10/0x10
[ 440.478340][ T4086] ? __lock_acquire+0x44d/0x7e0
[ 440.478680][ T4086] ? find_held_lock+0x2b/0x80
[ 440.479025][ T4086] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 440.479356][ T4086] ? __lock_release+0x5d/0x170
[ 440.479692][ T4086] ? __pfx_rtnl_newlink+0x10/0x10
[ 440.480041][ T4086] rtnetlink_rcv_msg+0x710/0xc00
[ 440.480386][ T4086] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 440.480722][ T4086] ? __lock_acquire+0x44d/0x7e0
[ 440.481073][ T4086] netlink_rcv_skb+0x121/0x350
[ 440.481409][ T4086] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 440.481753][ T4086] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 440.482105][ T4086] ? netlink_deliver_tap+0x13e/0x340
[ 440.482437][ T4086] ? netlink_deliver_tap+0xc3/0x340
[ 440.482768][ T4086] netlink_unicast+0x49e/0x780
[ 440.483112][ T4086] ? __pfx_netlink_unicast+0x10/0x10
[ 440.483445][ T4086] ? __lock_acquire+0x44d/0x7e0
[ 440.483782][ T4086] netlink_sendmsg+0x721/0xbe0
[ 440.484139][ T4086] ? __pfx_netlink_sendmsg+0x10/0x10
[ 440.484477][ T4086] ? __import_iovec+0x238/0x3c0
[ 440.484828][ T4086] ____sys_sendmsg+0x7ad/0xa10
[ 440.485166][ T4086] ? __pfx_____sys_sendmsg+0x10/0x10
[ 440.485495][ T4086] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 440.485940][ T4086] ___sys_sendmsg+0xed/0x170
[ 440.486286][ T4086] ? kasan_record_aux_stack+0x8c/0xa0
[ 440.486624][ T4086] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 440.487048][ T4086] ? __pfx____sys_sendmsg+0x10/0x10
[ 440.487385][ T4086] ? find_held_lock+0x2b/0x80
[ 440.487718][ T4086] ? __lock_acquire+0x44d/0x7e0
[ 440.488080][ T4086] ? find_held_lock+0x2b/0x80
[ 440.488418][ T4086] ? __virt_addr_valid+0x22e/0x450
[ 440.488752][ T4086] ? __lock_release+0x5d/0x170
[ 440.489478][ T4086] __sys_sendmsg+0x10b/0x1a0
[ 440.489824][ T4086] ? __call_rcu_common.constprop.0+0x320/0x640
[ 440.490246][ T4086] ? __pfx___sys_sendmsg+0x10/0x10
[ 440.490600][ T4086] ? rcu_is_watching+0x12/0xc0
[ 440.490943][ T4086] do_syscall_64+0xc1/0x380
[ 440.491278][ T4086] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 440.491692][ T4086] RIP: 0033:0x7f2f057b31e7
[ 440.492058][ T4086] 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
[ 440.493249][ T4086] RSP: 002b:00007ffdb896b598 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 440.493756][ T4086] RAX: ffffffffffffffda RBX: 00007ffdb896bcd0 RCX: 00007f2f057b31e7
[ 440.494276][ T4086] RDX: 0000000000000000 RSI: 00007ffdb896b600 RDI: 0000000000000005
[ 440.494778][ T4086] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 440.495287][ T4086] R10: 00007f2f056b0498 R11: 0000000000000246 R12: 0000000000000004
[ 440.495788][ T4086] R13: 00000000686e4336 R14: 0000000000499600 R15: 0000000000000000
[ 440.496335][ T4086]
[ 440.496588][ T4086] irq event stamp: 58739
[ 440.496848][ T4086] hardirqs last enabled at (58749): [] __up_console_sem+0x6b/0x80
[ 440.497432][ T4086] hardirqs last disabled at (58756): [] __up_console_sem+0x50/0x80
[ 440.498013][ T4086] softirqs last enabled at (58726): [] handle_softirqs+0x358/0x620
[ 440.498596][ T4086] softirqs last disabled at (58705): [] __irq_exit_rcu+0xfa/0x160
[ 440.499178][ T4086] ---[ end trace 0000000000000000 ]---
[ 440.538995][ T3902] br2: port 2(v1veth3) entered disabled state
[ 440.562838][ T4086] ip (4086) used greatest stack depth: 22816 bytes left
[ 440.677136][ T12] w1: left allmulticast mode
[ 440.677474][ T12] w1: left promiscuous mode
[ 440.677976][ T12] br1: port 3(w1) entered disabled state
[ 441.280486][ T4029] br3: port 1(veth5) entered disabled state
[ 441.676641][ T4029] br2: port 1(veth3) entered disabled state
[ 442.051361][ T4109] veth1: left allmulticast mode
[ 442.051783][ T4109] veth1: left promiscuous mode
[ 442.052324][ T4109] br1: port 1(veth1) entered disabled state
[ 442.054269][ T4109] ------------[ cut here ]------------
[ 442.054643][ T4109] WARNING: CPU: 2 PID: 4109 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 442.055507][ T4109] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 442.056288][ T4109] CPU: 2 UID: 0 PID: 4109 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 442.056958][ T4109] Tainted: [W]=WARN
[ 442.057203][ T4109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 442.057604][ T4109] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 442.057957][ T4109] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 442.059072][ T4109] RSP: 0018:ffffc900077b6f70 EFLAGS: 00010246
[ 442.059474][ T4109] RAX: 0000000000000000 RBX: ffff88800287a000 RCX: 0000000000000001
[ 442.059954][ T4109] RDX: 0000000000000000 RSI: ffffffffae69b941 RDI: ffffffffade555e0
[ 442.060427][ T4109] RBP: ffffc900077b7058 R08: 0000000000000000 R09: 0000000000000000
[ 442.060921][ T4109] R10: ffffc900077b7088 R11: ffffffffaeb79160 R12: 1ffff92000ef6df2
[ 442.061405][ T4109] R13: 00000000000005dc R14: ffffc900077b7088 R15: ffff88800287af08
[ 442.061901][ T4109] FS: 00007f46acca9800(0000) GS:ffff888085bb7000(0000) knlGS:0000000000000000
[ 442.062457][ T4109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 442.062871][ T4109] CR2: 00000000004e5aa8 CR3: 000000000db0d004 CR4: 0000000000772ef0
[ 442.063344][ T4109] PKRU: 55555554
[ 442.063588][ T4109] Call Trace:
[ 442.063844][ T4109]
[ 442.064015][ T4109] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 442.064416][ T4109] ? br_del_if+0xa3/0x1f0 [bridge]
[ 442.064804][ T4109] ? do_set_master+0x14a/0x500
[ 442.065141][ T4109] ? do_setlink.constprop.0+0x9f4/0x2480
[ 442.065473][ T4109] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 442.065838][ T4109] ? netlink_unicast+0x49e/0x780
[ 442.066187][ T4109] ? netlink_sendmsg+0x721/0xbe0
[ 442.066521][ T4109] ? ____sys_sendmsg+0x7ad/0xa10
[ 442.066899][ T4109] ? ___sys_sendmsg+0xed/0x170
[ 442.067231][ T4109] ? __sys_sendmsg+0x10b/0x1a0
[ 442.067556][ T4109] ? do_syscall_64+0xc1/0x380
[ 442.067908][ T4109] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 442.068320][ T4109] ? find_held_lock+0x2b/0x80
[ 442.068667][ T4109] netif_set_mtu+0x88/0x100
[ 442.069017][ T4109] ? __pfx_netif_set_mtu+0x10/0x10
[ 442.069368][ T4109] dev_set_mtu+0xa0/0x150
[ 442.069621][ T4109] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 442.070112][ T4109] br_del_if+0xb2/0x1f0 [bridge]
[ 442.070482][ T4109] ? rtnl_is_locked+0x15/0x20
[ 442.070822][ T4109] do_set_master+0x14a/0x500
[ 442.071148][ T4109] do_setlink.constprop.0+0x9f4/0x2480
[ 442.071491][ T4109] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 442.071920][ T4109] ? rcu_read_lock_any_held+0x43/0xb0
[ 442.072247][ T4109] ? validate_chain+0x166/0x4d0
[ 442.072566][ T4109] ? __kernel_text_address+0x12/0x40
[ 442.072915][ T4109] ? __lock_acquire+0x44d/0x7e0
[ 442.073251][ T4109] ? __mutex_trylock_common+0xf9/0x260
[ 442.073594][ T4109] ? __pfx___mutex_trylock_common+0x10/0x10
[ 442.074024][ T4109] ? rcu_is_watching+0x12/0xc0
[ 442.074362][ T4109] ? rcu_is_watching+0x12/0xc0
[ 442.074688][ T4109] ? trace_contention_end+0xdc/0x140
[ 442.075032][ T4109] ? __mutex_lock+0x19c/0xcd0
[ 442.075363][ T4109] ? find_held_lock+0x2b/0x80
[ 442.075693][ T4109] ? rtnl_newlink+0x651/0xa60
[ 442.076030][ T4109] ? __create_object+0x5e/0xb0
[ 442.076386][ T4109] ? __pfx___mutex_lock+0x10/0x10
[ 442.076718][ T4109] ? trace_cap_capable+0x10f/0x190
[ 442.077062][ T4109] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 442.077472][ T4109] ? __rtnl_newlink+0x40e/0xa40
[ 442.077830][ T4109] rtnl_newlink+0x69a/0xa60
[ 442.078170][ T4109] ? __pfx_rtnl_newlink+0x10/0x10
[ 442.078501][ T4109] ? __lock_acquire+0x44d/0x7e0
[ 442.078848][ T4109] ? find_held_lock+0x2b/0x80
[ 442.079181][ T4109] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 442.079525][ T4109] ? __lock_release+0x5d/0x170
[ 442.079870][ T4109] ? __pfx_rtnl_newlink+0x10/0x10
[ 442.080196][ T4109] rtnetlink_rcv_msg+0x710/0xc00
[ 442.080528][ T4109] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 442.080872][ T4109] ? __lock_acquire+0x44d/0x7e0
[ 442.081211][ T4109] netlink_rcv_skb+0x121/0x350
[ 442.081540][ T4109] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 442.081890][ T4109] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 442.082239][ T4109] ? netlink_deliver_tap+0x13e/0x340
[ 442.082568][ T4109] ? netlink_deliver_tap+0xc3/0x340
[ 442.082916][ T4109] netlink_unicast+0x49e/0x780
[ 442.083252][ T4109] ? __pfx_netlink_unicast+0x10/0x10
[ 442.083581][ T4109] ? __lock_acquire+0x44d/0x7e0
[ 442.083926][ T4109] netlink_sendmsg+0x721/0xbe0
[ 442.084264][ T4109] ? __pfx_netlink_sendmsg+0x10/0x10
[ 442.084601][ T4109] ? __import_iovec+0x238/0x3c0
[ 442.084954][ T4109] ____sys_sendmsg+0x7ad/0xa10
[ 442.085290][ T4109] ? __pfx_____sys_sendmsg+0x10/0x10
[ 442.085623][ T4109] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 442.086062][ T4109] ___sys_sendmsg+0xed/0x170
[ 442.086398][ T4109] ? kasan_record_aux_stack+0x8c/0xa0
[ 442.086715][ T4109] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 442.087136][ T4109] ? __pfx____sys_sendmsg+0x10/0x10
[ 442.087456][ T4109] ? find_held_lock+0x2b/0x80
[ 442.087783][ T4109] ? __lock_acquire+0x44d/0x7e0
[ 442.088119][ T4109] ? find_held_lock+0x2b/0x80
[ 442.088442][ T4109] ? __virt_addr_valid+0x22e/0x450
[ 442.088763][ T4109] ? __lock_release+0x5d/0x170
[ 442.089102][ T4109] __sys_sendmsg+0x10b/0x1a0
[ 442.089422][ T4109] ? __call_rcu_common.constprop.0+0x320/0x640
[ 442.089832][ T4109] ? __pfx___sys_sendmsg+0x10/0x10
[ 442.090164][ T4109] ? rcu_is_watching+0x12/0xc0
[ 442.090484][ T4109] do_syscall_64+0xc1/0x380
[ 442.090820][ T4109] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 442.091229][ T4109] RIP: 0033:0x7f46ace761e7
[ 442.091563][ T4109] 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
[ 442.092732][ T4109] RSP: 002b:00007ffd14554338 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 442.093234][ T4109] RAX: ffffffffffffffda RBX: 00007ffd14554a60 RCX: 00007f46ace761e7
[ 442.093718][ T4109] RDX: 0000000000000000 RSI: 00007ffd145543a0 RDI: 0000000000000005
[ 442.094302][ T4109] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 442.094821][ T4109] R10: 00007f46acd73ee8 R11: 0000000000000246 R12: 0000000000000003
[ 442.095316][ T4109] R13: 00000000686e4338 R14: 0000000000499600 R15: 0000000000000000
[ 442.095832][ T4109]
[ 442.096088][ T4109] irq event stamp: 46093
[ 442.096364][ T4109] hardirqs last enabled at (46103): [] __up_console_sem+0x6b/0x80
[ 442.096927][ T4109] hardirqs last disabled at (46114): [